Your practical guide to finding the right pre-seed and seed investor for your AI startup in 2026
Over 42% of all global seed funding now goes to AI-focused companies, up from 30% just one year ago - Crunchbase. The AI seed market has become the single largest category of early-stage venture capital on the planet, and it is still accelerating. In the first eight weeks of 2026 alone, AI companies raised $220 billion, with $189 billion flowing in February - Crunchbase.
But that headline number hides a brutal reality. The top 20 seed deals in 2025 captured more than half of all seed dollars. Rounds between $200K and $5M fell from 70% of seed funding in 2018 to just 26% in 2025 - ABC Money. The market has split into two worlds: one where ex-OpenAI researchers raise $100M seed rounds on reputation alone, and another where everyone else competes for shrinking capital in the $500K to $5M range.
This guide is for founders in that second world. If you are building an AI startup at the pre-seed or seed stage, with early revenue (around $200K ARR or less), potentially as a solo founder, and looking for investors who actually write checks at your stage, this is the most comprehensive resource available. We cover 65+ investors across the United States and Europe, with data on check sizes, AI theses, application processes, and whether they accept solo founders or require a Delaware C-Corp.
Contents
- 1. The 2026 AI Seed Market: What the Data Says
- 2. US Investors: Pre-Seed and Seed AI Specialists
- 3. European Investors: Pre-Seed and Seed AI Specialists
- 4. Global Investors: Dual US-EU Presence
- 5. Solo Founder Playbook: Who Actually Funds One-Person Teams
- 6. The Delaware C-Corp Question
- 7. AI Angel Investors and Syndicates
- 8. Accelerators That Feed AI Seed Rounds
- 9. What Investors Actually Want in 2026
- 10. How to Apply: Open Application Investors
- 11. Building Your Investor Pipeline
1. The 2026 AI Seed Market: What the Data Says
The numbers tell a story of extreme concentration. Global private AI companies raised a record $225.8 billion in 2025, nearly double the prior year. AI captured 61% of all global VC investment, according to the OECD. The United States attracted 85% of total AI funding and 53% of all deals, per CB Insights. Europe's share is growing but remains significantly smaller.
At the seed stage specifically, investors deployed approximately $20.4 billion globally in 2025. The problem is where that money went. Outlier seed rounds of $50M and above increased over 300% in 2025. Rounds of $10M to $50M gained 20%. Meanwhile, the traditional seed round ($500K to $5M) kept shrinking as a share of the total - Crunchbase.
The median deal size for AI seed startups now sits at $4.6 million, carrying a 1.3x premium over the broader seed market - Pitchwise. Pre-money valuations for AI seed companies average $17.9 million, a 42% premium over non-AI peers - Qubit Capital. These are not the valuations of five years ago. The bar has moved, and understanding who invests at what level is no longer optional, it is survival.
For founders building with early traction at the pre-seed level, the typical check is $500K to $3M in the US, with AI infrastructure founders pulling toward the higher end - VC Cafe. In Europe, pre-seed checks tend to start lower (EUR 150K to EUR 1M) but the gap is narrowing, especially for AI-focused funds.
The bifurcation matters because it determines your fundraising strategy. If you are raising $500K to $3M for an AI application startup, you are competing in a market where capital is available but concentrated among fewer investors who have strong AI conviction. The investors listed in this guide are the ones actively writing those checks.
2. US Investors: Pre-Seed and Seed AI Specialists
The United States remains the deepest market for early-stage AI capital, attracting 85% of global AI funding in 2025. The investors below specialize in pre-seed and seed rounds for AI companies, with check sizes ranging from $25K to $15M. Each has a distinct thesis, and understanding that thesis is the difference between a warm reception and a form rejection.
The US early-stage AI investor landscape divides into roughly three tiers. Micro-VCs (sub-$100M funds) write smaller checks but move fastest and require the least traction. Mid-size AI-focused funds ($100M to $300M) offer larger checks with more institutional backing. And the established multi-stage firms occasionally write seed checks from billion-dollar platforms, providing maximum signal value but the highest bar for entry.
The practical implication for founders is that your fundraising strategy should match your current stage. If you have a prototype and an idea, start with micro-VCs and angels. If you have a product and early customers, mid-size AI funds become realistic. If you have $500K+ ARR and a clear path to scale, the larger funds will compete for your round.
AI-Native Micro-VCs (Sub-$100M Funds)
The micro-VC segment has produced some of the most founder-friendly AI investors. These funds write smaller checks but often move faster and require less traction than larger firms. Their smaller fund sizes mean each investment matters more, which translates to more hands-on support and faster decision-making. For AI founders at the earliest stages, micro-VCs are often the right first institutional conversation.
Axiom Partners launched in 2025 with a $52M debut fund focused on "AI for the Real World." Managing partner Sandhya Venkatachalam (ex-Khosla Ventures and Social Capital) targets practical AI applications, not research labs. Check sizes range from $250K to $2M, and the LP base includes executives from OpenAI, Anthropic, Nvidia, and AMD. The fund has made 16 investments including Limy AI, Yutori, and SerifAI.
K9 Ventures deserves special attention for solo founders. GP Manu Kumar coined the term "pre-seed" and invests in companies that are "one or two people and an idea." K9 writes $250K to $750K checks and makes only 4 to 6 investments per year from a $42M Fund III. The portfolio includes Lyft, Twilio, Auth0, and Carta, all backed at their earliest stages. One important rule: Kumar refuses to invest in companies already in accelerators.
Differential Ventures is led by David Magerman, a former Renaissance Technologies researcher. The fund brings a quantitative approach to AI investing, with checks of $250K to $3M and four investment themes: AI-powered business, advancing the ML stack, future of engineering, and responsible data management. Notable exits include Seek AI (acquired by IBM) and Deeplite (acquired by STMicroelectronics).
Bee Partners invests exclusively at pre-seed, at the "team and a dream" stage, with checks of $500K to $1.5M from a $50M Fund IV ($130M+ total AUM). The thesis is organized around three vectors: Human-Machine Interaction, Machine-to-Machine Learning, and Biological Machines. They accept open applications at beepartners.vc/get-funded.
Cambrian Ventures focuses specifically on AI-powered fintech, run by solo GP Rex Salisbury (ex-Andreessen Horowitz). With two funds of $20M each and checks of $150K to $1.5M, the standout metric is a ~50% Series A conversion rate versus the industry average of 15.4%. If you are building AI for financial services, this is a high-signal investor.
Beta Boom is a vertical AI specialist that welcomes cold applications with no referral needed. The thesis is focused on industry-specific, AI-native applications that solve real problems, integrate into existing workflows, and deliver measurable ROI. Pre-seed checks are $250K to $500K (average $300K), with seed checks up to $3M at valuations up to $15M. Response time is within one week. Apply directly at betaboom.com/vertical-ai-vc-investor. For founders building vertical AI products (healthcare, legal, supply chain, manufacturing), Beta Boom is one of the few funds where the thesis match is immediately obvious from the website.
Precursor Ventures is run by solo GP Charles Hudson, who has built a reputation as the "institutional friends and family" investor. Precursor makes 75 to 100 investments per fund with checks of $100K to $250K, backing first-time entrepreneurs at their first institutional round. Hudson explicitly supports solo founders, non-technical founders, and diverse founding teams. The portfolio includes Rad AI, Shippo, The Athletic, and Modern Health.
Hustle Fund is the fastest-moving investor on this list. Co-founded by Elizabeth Yin and Eric Bahn, Hustle Fund writes checks of $25K to $150K with 48-hour decision turnaround and reviews over 1,000 companies monthly. The fund is explicitly designed for founders who do not fit the traditional VC mold (read: solo founders, non-Stanford backgrounds, underrepresented demographics). The trade-off is small check sizes, but the speed and accessibility make Hustle Fund an excellent first institutional check.
Larger US Seed Funds ($100M+ AUM)
For founders seeking larger checks and more institutional backing, these funds combine AI expertise with significant capital reserves. The minimum traction bar is higher (typically a working product with early users), but the checks are proportionally larger and the follow-on capacity stronger.
Conviction Partners, founded by Sarah Guo (ex-Greylock), raised a $230M Fund II in January 2025, up from $101M in Fund I. The thesis is "Software 3.0": high-conviction bets on AI-native companies. The portfolio reads like a list of the most hyped AI companies of the past two years: Cognition (Devin), Harvey, HeyGen, Mistral, and Sierra. Guo publishes all her LP letters publicly, which gives founders unusual transparency into her thinking.
Gradient (formerly Google's AI venture arm, spun out in October 2025) raised a $220M Fund V with approximately $1.2B in total AUM. Checks range from $750K to $8M for early-stage rounds. The portfolio includes four unicorns (Lambda, Oura, Rad AI, WRITER) and 38 acquisitions across 177 investments. Gradient's unique advantage is its deep bench of AI technical advisors inherited from its Google origins.
Glasswing Ventures operates from Boston with a $200M+ Fund III focused on AI-native and frontier technology for enterprise B2B and cybersecurity. Checks range from $1M to $5M, and the fund targets 25 startups. If your AI startup serves enterprise security or compliance use cases, Glasswing is one of the most thesis-aligned options.
2048 Ventures stands out for its Pre-Seed Fast Track program: $500K to $1.5M funding decisions within 10 business days. Founded by Alex Iskold (a 5x founder and engineer), the $82M Fund III focuses on vertical AI, deep tech, and healthcare. The portfolio includes GlossGenius, Nomic, DataCamp, and Laminar.
Afore Capital is one of the largest dedicated pre-seed funds, with a $185M Fund IV (February 2025) and $500M+ total across all funds. Afore invests in "pre-traction, pre-everything companies" with checks of $500K to $2M+. The portfolio is valued at $13.5B+ and includes BenchSci ($215M+ raised) and Gamma (acquired by Palo Alto Networks). Afore also runs a Founder-in-Residence program for founders still discovering ideas, accessible at afore.vc/residence.
GoAhead Ventures raised $200M+ in Fund III (2025) and takes a uniquely open approach: a fully open video-pitch funnel that requires no warm introductions. The firm reviews 3,000+ founder videos annually and makes partner-pitch decisions with answers the following day. Checks range from $200K to $1M. The portfolio includes 108 companies and 2 unicorns.
Amplify Partners focuses on developer tools, AI/ML, and data infrastructure with a $400M Fund V plus $300M Select V for follow-ons. Checks typically land around $3M at seed but range from $1M to $10M. The portfolio includes Datadog, Fastly, Runway, Modal, Luma, and Temporal. If you are building AI developer tools or data infrastructure, Amplify's depth in the developer ecosystem is a significant strategic advantage.
DCVC (Data Collective) operates at the intersection of deep science and AI, with checks of $3M to $10M+ from over $1B in recent raises. Founders Matt Ocko and Zachary Bogue invest across climate, space, security, health, and computational biology. The portfolio includes Rocket Lab, Recursion, and Planet Labs. DCVC is not a typical software seed investor; it is for founders whose AI technology requires domain-specific scientific expertise.
Venture Studios with AI Pre-Seed Focus
Venture studios operate differently from traditional VCs. Instead of evaluating pitches, they co-build companies from the ground up, often providing the initial team, infrastructure, and capital. For solo founders or pre-idea founders, studios can provide the support system that replaces a co-founder.
AI Fund is the most prominent AI venture studio, founded by Andrew Ng (Google Brain founder, Stanford AI Lab professor). AI Fund has co-founded approximately 35 companies with $370M+ in capital ($175M Fund I + $190M Fund II). The model is distinctive: Ng's team identifies industry-specific AI opportunities, then recruits founders to build them. This means solo founders are explicitly welcomed because the studio provides co-founder matching, technical resources, and up to $1M in pre-seed funding. Apply at aifund.ai/build-with-us.
Betaworks runs thematic AI Camps (Spring 2026 theme: "Agent Systems") that invest up to $500K per team ($250K from Betaworks + $250K from syndicate partners including Greycroft and Mozilla Ventures). The $66M Fund III targets both direct pre-seed/seed investments and Camp participants. Betaworks has a track record spanning HuggingFace, Nomic, Flower, and Granola, with 3 unicorns and 67 acquisitions. Apply at betaworks.com/camp/application.
Forum Ventures operates both an accelerator and an AI Venture Studio with a 15-week program focused on B2B SaaS and AI-powered business tools. The ~$22M Fund III reviews thousands of startups annually and invests in approximately 1-2%. Apply at forumvc.com/accelerator.
The common thread across studios is that they reduce the risk of going solo. If you have deep AI expertise but lack a co-founder or business infrastructure, studios provide the scaffolding that traditional VCs expect you to already have built. The trade-off is equity: studios typically take more ownership than a standard seed investor because they contribute more than just capital.
US Investor Comparison: Choosing by Stage and Check Size
Understanding the US investor landscape requires matching your fundraising stage to the right tier of investor. The following comparison helps visualize which investors align with specific capital needs and founder profiles.
| Category | Check Size | Best For | Example Investors |
|---|---|---|---|
| Micro angels | $25K - $150K | First money; validation | Hustle Fund, Jason Calacanis (LAUNCH) |
| Pre-seed specialists | $150K - $750K | Prototype stage; 1-2 person teams | K9 Ventures, Precursor, Notation |
| Pre-seed to seed | $500K - $3M | MVP with early users | 2048, Axiom, Differential, Bee Partners |
| Seed specialists | $1M - $10M | Product-market fit signals | Conviction, Gradient, Glasswing, Amplify |
| Venture studios | Up to $1M | Pre-idea; co-building | AI Fund, Betaworks, Forum Ventures |
Each tier demands different evidence. Micro angels invest on conviction about the founder. Pre-seed specialists want to see technical capability and market insight. Seed specialists expect a working product with user data. Studios want the founder's domain expertise and willingness to co-create. Pitching a seed specialist without a working product is usually a waste of both parties' time.
The geographic distribution also matters within the US. San Francisco dominates with the largest concentration of AI-focused pre-seed and seed investors. New York has a strong and growing cluster (2048, Notation, Betaworks, Banyan Ventures). Boston (Glasswing) and Seattle (Ascend VC) have smaller but thesis-specific options. If you are not based in SF or NYC, remote-first investors like GoAhead Ventures (video pitch, no in-person required) and Hustle Fund (48-hour remote decisions) become particularly valuable.
3. European Investors: Pre-Seed and Seed AI Specialists
The European AI seed ecosystem has matured dramatically since 2023. Total European venture funding increased in 2025, driven primarily by AI - Crunchbase. The EU's InvestAI Initiative is mobilizing EUR 200 billion for AI investment, with EUR 20 billion earmarked for AI gigafactories - European Commission. Horizon Europe allocated $307 million in January 2026 for AI R&D, with $221.8M for trustworthy AI and $85.5M for next-gen AI agents and robotics - EC Digital Strategy.
European investors tend to be organized by geography in ways that matter for founders. A fund based in Berlin will naturally have stronger deal flow in the DACH region. A London fund will lean toward UK and pan-European opportunities. Understanding these geographic tendencies helps you target the right investors.
United Kingdom (London)
London is Europe's largest hub for AI seed capital, with several AI-specialist funds that rival their US counterparts in focus and conviction.
Air Street Capital is the standout. Founded by Nathan Benaich, Air Street raised a $232M Fund III in March 2026, making it Europe's largest solo GP venture fund - TechCrunch. The fund invests exclusively in AI-first companies across frontier AI, infrastructure, autonomy, defense tech, and TechBio. Checks range from $500K to $15M for early-stage and up to $25M for growth. The portfolio includes Synthesia (>$150M ARR), Black Forest Labs, and Poolside. Benaich also publishes the influential annual State of AI Report, giving him unmatched visibility into the AI landscape. Air Street invests in both Europe and North America.
AI Seed is a pure-play AI fund, investing only in AI companies. Based in London, the fund writes checks around GBP 100K (seeking 5-10% equity) and has built what it calls Europe's largest and best-performing early-stage AI portfolio since 2017. The portfolio includes Odin Vision, Rahko, EYN, and GYANA. For founders building AI-first products with smaller capital needs, AI Seed's laser focus on the sector means faster evaluation and domain expertise.
Seedcamp has a broader mandate but is one of Europe's most active seed investors, with a $180M Fund VI. GPs Reshma Sohoni, Carlos Espinal, and Tom Wilson write checks of $350K to $1M as first cheques. The portfolio includes UiPath (IPO), Wise (IPO), Revolut, and Sorare. Seedcamp is one of the few European funds that explicitly accepts solo founders and offers open applications on its website.
Concept Ventures closed an $88M Fund II in September 2025, making it Europe's largest dedicated pre-seed fund with $200M total AUM - Sifted. Average first checks are $1M, with up to $1.5M available. The headline portfolio company is ElevenLabs, backed at the earliest stage. Notably, 80% of Concept's institutional backing comes from US investors, indicating strong cross-Atlantic credibility.
firstminute capital writes seed checks of GBP 1M to GBP 3M and manages $500M total AUM. The fund is backed by 130+ unicorn founders and has been first money into five AI unicorns: Wayve, Mistral, n8n, Lightning AI, and Granola. The combination of unicorn-founder LPs and deep vertical AI expertise makes firstminute one of the most connected early-stage AI funds in Europe.
Balderton Capital operates at a larger scale with $1.3 billion across two funds ($615M Early Stage Fund IX + $685M Growth Fund II) - Balderton. Balderton invests exclusively in European-founded companies but has backed founders who incorporated in the US. Seed checks start from $500K, with average seed rounds at $6.98M across its 489-company portfolio.
Entrepreneur First deserves a separate callout because it is explicitly designed for solo founders. The company-builder model helps individual technical or domain-expert founders find co-founders during the cohort program. EF invests $100K to $250K initially, with follow-on available. The program runs in London, Berlin, Paris, Bangalore, Singapore, and Toronto. Notable exits include Magic Pony (acquired by Twitter) and Tractable.
France (Paris)
Paris has emerged as Europe's AI capital, home to Mistral and a growing cluster of AI-native companies. The investor ecosystem reflects this momentum.
Kima Ventures is the most prolific early-stage investor in Europe, with 1,561+ total investments across 24+ countries. Founded by Xavier Niel (founder of Station F and Free/Iliad) and managed by Jean de La Rochebrochard, Kima writes standardized checks of EUR 150K and invests in 2 to 3 startups per week. The approach is radical diversification with founder-first conviction: traction metrics matter less than the founder. Kima is one of the most solo-founder-friendly European investors because it prioritizes the person over the team composition. The portfolio includes Wise, Sorare, Agicap, Ledger, and Alma.
Partech Partners operates across Paris, San Francisco, and Berlin with a dedicated seed fund of EUR 120M (Partech Entrepreneur IV) - Partech. Total AUM exceeds $2.5B. Seed checks range from EUR 200K to EUR 3M, managed by a team of former entrepreneurs. The dual US-EU presence means Partech is comfortable with Delaware C-Corps and cross-border structures. Portfolio includes Alan, Sorare, and Xendit.
Alven Capital manages $500M+ with a $370M Fund VI focusing on seed and Series A. Checks range from EUR 200K to EUR 7M, with capacity for up to EUR 30M per company across rounds. AI, data management, SaaS, and security are core focus areas. The portfolio of 164 companies includes Stripe and Qonto.
Frst (formerly Otium Venture) is a high-conviction Day One investor. The distinctive pitch: Frst invests when there is "no team, no product, and the company isn't incorporated yet." Decisions happen in 2 meetings and 48 hours. For founders at the absolute earliest stage, this speed and willingness to invest pre-everything is rare in Europe.
Elaia Partners has a 20-year track record with 80+ exits. Checks range from EUR 300K to EUR 15M across pre-seed to Series B. The thesis covers tech-intensive B2B, AI/ML, cybersecurity, digital health, and industrial IoT. With EUR 700M+ total AUM and a focus on technical founders, Elaia is a strong fit for deep-tech AI companies.
Germany (Berlin, Munich)
Germany's AI seed landscape is anchored by several large funds and a strong deep-tech tradition.
Cherry Ventures raised a EUR 300M Fund V in 2024, with $906M total AUM - Tech.eu. Co-founded by Filip Dames and Christian Meermann, Cherry writes checks of EUR 2M to EUR 7M at pre-seed and seed across B2B software, fintech, industrials, health tech, and climate. The portfolio includes Flix, Auto1, Amboss, and Proxima Fusion.
468 Capital raised a $400M Fund II, making it one of the largest European seed-stage funds. With offices in Berlin and San Francisco, 468 invests from Day 0 through Series B in AI, ML, automation, enterprise software, and climate. The San Francisco presence means full comfort with Delaware C-Corp structures.
seed+speed Ventures closed a EUR 90M Fund III in January 2026, tripling its original target and hitting the hard cap after two LP-approved expansions - Trending Topics. Initial tickets range from EUR 500K to EUR 1.5M, with up to EUR 5M per company total. The thesis is B2B enterprise software with AI-powered solutions for security, compliance, productivity, and automation. Fund III opens investment beyond the DACH region for the first time.
HTGF (High-Tech Grunderfonds) is Germany's most active seed investor, with nearly EUR 500M in Fund IV. Checks start at EUR 800K+ with up to EUR 30M in growth follow-on. HTGF is a public-private partnership, which means one important restriction: companies must be headquartered in Germany or have German operations and be less than 3 years old. For international founders willing to establish a German presence, HTGF offers one of the best-resourced seed platforms in Europe.
UVC Partners in Munich invests EUR 500K to EUR 4M at pre-seed to Series A in DeepTech, ClimateTech, enterprise software, and AI. The unique advantage is the connection to UnternehmerTUM, Europe's largest startup factory, and the Technical University of Munich, providing direct access to technical talent and research.
Nordics (Stockholm, Helsinki, Copenhagen)
The Nordic ecosystem punches above its weight, with several multi-billion-dollar funds investing at seed stage.
Creandum raised a EUR 500M Fund VII and operates from Stockholm, Berlin, London, and San Francisco - Arctic Startup. Average seed rounds are $11.6M, among the larger checks in European seed investing. The portfolio includes Spotify, Klarna, and Lovable. Recent AI investments have been made alongside angels from OpenAI and Anthropic.
EQT Ventures manages EUR 2.3B+ across funds, with EQT Ventures III at EUR 1.1B. Checks range from EUR 1M to EUR 75M across stages. The distinctive feature is Motherbrain, a proprietary AI platform that monitors over 10 million companies to inform investment decisions. EQT operates from Stockholm, London, Berlin, Paris, and San Francisco.
Northzone runs a EUR 1B vehicle and invests from EUR 1M to EUR 40M. The portfolio includes Spotify, Klarna, and Black Forest Labs. In 2025, Northzone led the $105M seed round for Genesis AI, the largest seed round ever, demonstrating willingness to write enormous checks for AI conviction bets - Northzone.
Maki.vc from Helsinki manages EUR 260M total with a EUR 100M Fund III. Checks range from EUR 300K to EUR 3M across deep tech, AI-native, robotics, and quantum. The portfolio of 50+ companies includes IQM (quantum) and Strise (AI-driven anti-money laundering).
Antler operates a global Day Zero investor model from Amsterdam and 27 cities across 6 continents. Initial checks are EUR 200K (doubled from EUR 100K in 2025). Antler is explicitly designed for solo founders: it invests before the team or even the idea is finalized, with open applications and a cohort-based program.
Additional Notable European Investors
Several other European investors deserve mention for their AI seed activity.
La Famiglia VC in Berlin invests up to EUR 5M at seed with a total of EUR 250M across a seed fund and a growth co-investment fund. The thesis covers ML/AI, data, logistics, supply chains, fintech, and Industry 4.0. La Famiglia has merged with General Catalyst (a US firm), which gives its portfolio companies direct access to US follow-on capital and market entry support. The portfolio includes Applied Intuition, Personio, and Forto.
Fly Ventures has 4 equal GPs distributed across Berlin, London, Paris, and Zurich, investing $500K to $1.3M at pre-seed and seed from an EUR 80M Fund III. The fund uses machine learning for deal sourcing and focuses on technical founders building enterprise applications. The distributed structure means Fly has strong local networks across four of Europe's most important startup hubs.
Point Nine Capital from Berlin writes checks of EUR 500K to EUR 3M at seed with a thesis increasingly focused on "software built on AI." The portfolio includes 11 unicorns and 6 IPOs (Zendesk, Delivery Hero, Clio). Point Nine invests globally from its Berlin base, and GPs Christoph Janz and Ricardo Sequerra Amram are among the most active seed investors in the SaaS-meets-AI space.
Heartcore Capital from Copenhagen is Europe's only VC specializing in consumer technology. If your AI startup targets consumers rather than enterprises (AI-powered health, real estate, finance, entertainment), Heartcore's $250M across funds and checks of EUR 250K to EUR 5M make it the most thesis-aligned option. The portfolio includes Tink, Neo4j, Boozt, and TravelPerk.
Lakestar manages EUR 2B+ total AUM from Zurich, with a $600M latest raise split between a $280M early-stage fund (seed/Series A) and a $320M growth fund. Founded by Klaus Hommels, Lakestar also runs a Halo Fund for pre-seed angel co-investment, a community-based program designed to co-invest alongside European angels. The portfolio includes Revolut, Isar Aerospace, and sennder.
Speedinvest from Vienna operates across six cities (Vienna, Berlin, London, Munich, Paris, San Francisco) with EUR 600M+ total AUM. The fund has a dedicated B2B AI & Infra team investing in agent platforms, data orchestration, and AI security. Checks range from EUR 250K to EUR 15M depending on the sector vertical. The partnership with NEA for US growth-stage follow-on provides a clear cross-Atlantic pathway for European founders who plan to expand into the US market.
European Investor Comparison: By Country and Stage
| Country | Key Investors | Typical Seed Check | Strengths |
|---|---|---|---|
| UK | Air Street, Seedcamp, Concept, Balderton | $350K - $15M | Deepest AI ecosystem; cross-Atlantic connections |
| France | Kima, Partech, Alven, Elaia, Frst | EUR 150K - EUR 7M | Mistral ecosystem; fast decisions; founder-first |
| Germany | Cherry, 468, seed+speed, HTGF, UVC | EUR 500K - EUR 7M | Deep tech tradition; strong industrial networks |
| Nordics | Creandum, EQT, Northzone, Maki | EUR 300K - $11.6M | Large funds; Spotify/Klarna network effects |
| Austria | Speedinvest, Calm/Storm | EUR 250K - EUR 15M | Pan-European reach; US partnerships |
The practical difference between European and US investors for AI founders comes down to three factors. First, check sizes: European seed checks are generally 20-40% smaller than US equivalents, though this gap is closing rapidly with funds like Creandum ($11.6M average seed) and Northzone ($105M Genesis AI seed). Second, government co-investment: programs like HTGF, the EU InvestAI Initiative, and French government AI funding provide non-dilutive capital that has no equivalent in the US market. Third, network effects: European investors provide warm introductions to European enterprise customers (banks, automakers, manufacturers) that US investors cannot easily replicate.
4. Global Investors: Dual US-EU Presence
Several investors maintain significant presence in both the US and Europe, making them particularly relevant for founders who are deciding where to incorporate or who plan to operate across both markets.
The investors with confirmed dual US-EU offices include Air Street Capital (London, investing in both EU and North America), Partech Partners (Paris, San Francisco, Berlin), 468 Capital (Berlin, San Francisco), Creandum (Stockholm, Berlin, London, San Francisco), EQT Ventures (Stockholm, London, Berlin, Paris, San Francisco), Speedinvest (Vienna, Berlin, London, Munich, Paris, San Francisco), and Kima Ventures (Paris, investing globally in 24+ countries).
For a founder with a Delaware C-Corp who plans to operate from Europe, these global investors eliminate the friction of explaining cross-border structures. They have seen it before, their legal teams are set up for it, and they actively look for opportunities in both markets. Speedinvest in particular runs a dedicated B2B AI & Infra team investing in agent platforms, data orchestration, and AI security, with checks from EUR 250K to EUR 15M and a partnership with NEA for US growth-stage follow-on.
Entrepreneur First also operates globally across London, Berlin, Paris, Bangalore, Singapore, and Toronto, specifically designed for solo founders building deep tech and AI companies. The company-builder model means they help you find a co-founder during the program if needed.
Why Global Investors Matter for Cross-Border Founders
The decision about where to raise capital and where to operate is no longer binary. An increasing number of AI founders live in Europe but incorporate in Delaware, or raise from US investors while serving European enterprise customers. Global investors are uniquely positioned to support this cross-border model because they understand both regulatory environments, have portfolio companies operating across both markets, and maintain networks that span the Atlantic.
The practical benefits compound at follow-on stages. A founder who raises seed from Speedinvest (Vienna) gets access to their NEA partnership for US growth-stage follow-on. A founder backed by La Famiglia (Berlin) benefits from the General Catalyst merger for US market entry. A founder funded by Partech (Paris, San Francisco) can leverage the firm's dual presence for introductions in both markets.
The cost of raising from a geographically mismatched investor is real. A US-only investor backing a European founder will likely push for US market entry before the company is ready. A European-only investor backing a Delaware C-Corp will have fewer relevant connections for the founder's target market. Global investors eliminate this mismatch tax.
For the specific case of a solo founder building a Delaware C-Corp who may operate from Europe, the ideal first-check investors are the global funds listed above plus European investors with explicit US investment experience. Air Street Capital (Nathan Benaich invests in both continents), Kima Ventures (invests in 24+ countries), and Partech Partners (offices in both Paris and San Francisco) are the most natural fits. All three have standardized processes for the exact legal and operational structure this founder profile requires.
Mega Seed Rounds: The Other End of the Spectrum
For context, the extreme end of AI seed investing in 2025-2026 looks nothing like the $500K to $5M world most founders inhabit. Thinking Machines Lab (Mira Murati, ex-OpenAI CTO) raised a $2 billion seed round from Nvidia, Cisco, and AMD. AMI Labs (Advanced Machine Intelligence) raised $1.03 billion in what was Europe's largest seed round ever - Crunchbase. humans& raised $480M from Nvidia, Jeff Bezos, and GV. Unconventional AI raised $475M from a16z for energy-efficient AI computer design.
These mega rounds represent less than 1% of all seed deals but consume a disproportionate share of capital. They are not relevant to most founders as fundraising targets, but they are relevant as context: they explain why the median seed round appears inflated in aggregate statistics, and why the traditional $1M to $3M seed round has become harder to find in broad market data. The investors in this guide are the ones still writing those checks.
5. Solo Founder Playbook: Who Actually Funds One-Person Teams
The data on solo founders is paradoxical. The share of new startups with a solo founder rose from 23.7% in 2019 to 36.3% in H1 2025, according to Carta. Yet solo founders received only 14.7% of cash raised in priced equity rounds, despite representing 30% of startups. Over 75% of VC funds reported making zero investments in solo-founder ventures in 2025, per the State of Solo Founding report.
The disconnect is real, but it is narrowing. AI tools have compressed what a single person can build, and the market is responding. Maor Shlomo built Base44 alone and sold it to Wix for $80 million after just 6 months, reaching 250K users and profitability - TechCrunch. Midjourney generates $500M ARR with founder David Holz rejecting all VC. Anthropic CEO Dario Amodei put the probability of the first billion-dollar one-person company at 70-80% in 2026.
A full solopreneur tech stack in 2026 costs $3,000 to $12,000 per year, a 95-98% reduction versus traditional staffing, enabling operating margins of 60-80% - Grey Journal. Platforms like o-mega.ai take this further by providing AI agent workforces that handle browser automation, content creation, and research tasks that would otherwise require hiring, giving solo founders the operational capacity of a small team from day one.
The investors who have publicly demonstrated willingness to back solo founders are a specific and identifiable group. Here are the ones with the strongest signals.
Confirmed Solo-Founder-Friendly Investors
| Investor | Region | Why Solo-Friendly | Check Size |
|---|---|---|---|
| K9 Ventures | US | Invests in "one or two people and an idea" | $250K - $750K |
| AI Fund | US | Provides co-founder matching for solo founders | Up to $1M |
| Hustle Fund | US | Mission to back non-traditional founders | $25K - $150K |
| Precursor Ventures | US | Solo GP backing first-time entrepreneurs | $100K - $250K |
| GoAhead Ventures | US | Open video pitch; no network required | $200K - $1M |
| Entrepreneur First | Global | Explicitly designed for solo founders | $100K - $250K |
| Antler | Global | Invests before team or idea is finalized | EUR 200K |
| Kima Ventures | Global | Founder-first; traction matters less than person | EUR 150K |
| Seedcamp | EU | Accepts solo founders explicitly | $350K - $1M |
| Frst | EU | Invests when there is no team, no product | Not disclosed |
If you are a solo founder, the practical advice from investors is consistent: show stronger traction or technical capability than team-based competitors. The Carta data shows that 68% of funds and 91% of angels expect to see a working product before investing in solo founders, and over 60% of angels also expect initial sales. The bar is higher, but the door is open.
The economics tell a compelling story for solo founders who clear that bar. At exit, median ownership was 75% greater for solo founders than lead founders in multi-founder companies. Solo founders also hire their first employee earlier (median 399 days vs 480 days for multi-founder teams). The myth that solo founders cannot build teams is contradicted by the data: they build teams faster once they have traction, precisely because they did not split equity before proving the concept.
The Solo Founder Funding Strategy
The most effective approach for solo AI founders follows a specific sequence. First, apply to programs explicitly designed for individuals: the Solo Founders Program ($100K, in-person in SF), Entrepreneur First (London, Berlin, Paris, global), and Antler (27 cities). These programs provide capital, co-founder matching if desired, and the institutional credibility that makes subsequent fundraising easier.
Second, target angel investors and micro-VCs who have demonstrated solo-founder comfort. Hustle Fund ($25K-$150K, 48-hour decisions) and Kima Ventures (EUR 150K, extremely fast) are the fastest paths to a first institutional check. K9 Ventures ($250K-$750K) and Precursor Ventures ($100K-$250K) are the first dedicated pre-seed funds to approach.
Third, use AI tools to demonstrate execution capacity that exceeds what a solo operator could traditionally produce. Platforms like o-mega.ai allow solo founders to deploy AI agent workforces that handle browser automation, content creation, research tasks, and customer communications. The result is operational velocity that looks like a 5-person team while maintaining 100% equity control. When investors see a solo founder with 10 paying customers, a working product, and execution speed normally associated with a funded team, the solo-founder discount disappears.
Notable Solo Founder Precedents
The following companies demonstrate what solo founders can achieve with AI leverage, and the investors who backed them.
Polymarket was founded solo by Shayne Coplan at age 22. The prediction market platform raised a $4M seed from Founders Fund (Peter Thiel), General Catalyst, and Vitalik Buterin, eventually reaching a $9B valuation. The key: Coplan had a working product with clear product-market fit before approaching investors.
Figure AI founder Brett Adcock self-funded a $100M seed round and later raised over $1B from Jeff Bezos, Microsoft, Nvidia, and the OpenAI Startup Fund. While Adcock's situation is unusual (serial founder with prior exits), it demonstrates that the solo-founder model extends to capital-intensive AI hardware companies.
At the bootstrapped end, David Holz built Midjourney to $500M ARR while explicitly rejecting all VC capital. His prior experience with VCs at Leap Motion convinced him that equity dilution was not worth the trade-off. Pieter Levels (Photo AI) and Tony Dinh (TypingMind) have each built million-dollar AI businesses as one-person operations with zero employees.
The pattern across all these examples is the same: solo founders who succeed prove the business first and raise capital second. The investors on our list who fund solo founders are not making a charity bet. They are making a calculated decision that a proven solo operator with AI leverage can outperform a mediocre team.
6. The Delaware C-Corp Question
If you are raising from US investors, the answer is straightforward: incorporate as a Delaware C-Corp. The data is definitive. 66.7% of Fortune 500 companies and 81.4% of US-based IPOs are incorporated in Delaware - Delaware Division of Corporations. Most VC firms, angel investors, and accelerators (Y Combinator, 500 Startups, etc.) prefer or require Delaware C-Corp incorporation before investing - SVB.
The Delaware C-Corp structure allows multiple stock classes (common, founder's, preferred, convertible preferred), which is essential for VC deal mechanics. VCs cannot invest in sole proprietorships or certain LLC structures due to their tax-exempt and foreign LP requirements. In practical terms, showing up without a Delaware C-Corp to a US investor meeting signals that you have not done your homework.
For European founders, the situation is more nuanced. If raising from European VCs who regularly invest cross-border (Index Ventures, Accel, Balderton, Creandum), you can likely stay as a local entity (UK limited company, French SAS, German GmbH) at the seed stage. These firms have done this hundreds of times and know how to structure cross-border investments - Standard Ledger.
At Series B and beyond, pressure to flip to a Delaware C-Corp increases, especially from US-focused VCs who do not regularly invest internationally. The standard structure for US VC is a Delaware C-Corp parent with foreign subsidiaries.
The "Delaware Flip" reorganizes an existing foreign entity under a new Delaware parent. Any foreign founder in any country can form a Delaware C-Corp with no ties to Delaware required - Lloyd & Mousilli. The standard structure is a Delaware C-Corp parent that owns the foreign subsidiary, maintaining existing operations while providing the legal structure US investors expect - Capbase.
If you plan to target primarily US investors, incorporate as a Delaware C-Corp upfront. Delaying the flip complicates fundraising, as transferring contracts, IP, and addressing tax implications becomes more costly over time - SPZ Legal.
Practical Decision Framework
The incorporation decision depends on your investor strategy. Here is a framework based on the investors in this guide.
If your target investors are primarily US-based (Conviction, Gradient, 2048, Glasswing, Amplify, GoAhead, any angel or accelerator), incorporate as a Delaware C-Corp before your first investor conversation. The cost is minimal ($500 to $1,500 via services like Stripe Atlas or Clerky), and it eliminates a potential deal-breaker. In 99% of cases, Delaware C-Corp is the recommended structure for VC-backed startups - Lexsy.ai.
If your target investors are primarily European (Seedcamp, Cherry, Point Nine, seed+speed, HTGF, Kima), you can raise your seed round with a local entity. European VCs experienced in cross-border investing (Index, Accel, Balderton) have standardized processes for non-US entities.
If your target investors are global (Air Street, Partech, 468, EQT, Speedinvest), start with a Delaware C-Corp. These investors are comfortable with both structures, but Delaware removes friction and simplifies co-investment with US funds in follow-on rounds.
One exception: HTGF requires companies to be headquartered in Germany or have German operations. If you want HTGF funding, you need a German entity (GmbH) regardless of your Delaware status.
7. AI Angel Investors and Syndicates
Angels deployed over $30 billion into US startups in 2025, and AI/deep-tech angel deals were up 67% in Q1 2026 versus the prior year - Angel Investors Network. European angel networks invested EUR 3.2 billion across 12,000+ deals in 2024, with AI capturing roughly 30-35% of European angel capital in 2025, up from 15% three years prior - Spectup.
The top AI angel investors command outsized influence because they combine capital, signal, and operational expertise. Here are the most relevant names for AI founders.
Elad Gil is a solo GP who has evolved from angel investor to one of Silicon Valley's largest venture capitalists. With 579 bets, 96 unicorns, and a portfolio that includes early positions in Perplexity, Character.AI, Harvey, OpenAI, and Anthropic, Gil's signal value is extraordinary. Gil Ventures IV is an $800M fund writing checks from $250K to $20M, with a target of approximately $3B for his latest fund. Contact is via warm intro.
Naval Ravikant remains one of the most active AI angels through his AngelList syndicate. With ~300 investments including Uber, Twitter, Perplexity, and Anthropic (17 unicorns), Naval's pattern is investing in "tools for builders." His most recent investment was Quill Notes in February 2026. The syndicate allocates $100K+ per deal.
Reid Hoffman (LinkedIn co-founder, Greylock partner, co-founder of Inflection AI) writes angel checks of $25K to $500K with a thesis around "AI that amplifies human potential." The portfolio includes 37+ AI companies including OpenAI, Inflection AI, and DeepMind. Hoffman moves quickly on decisions but requires warm introductions through the Greylock network.
For European founders, COREangels Big Data & AI is ranked among the top 10 most active angel groups in Europe, focusing on Swiss and European AI startups with a portfolio of 20+ companies. Angel Invest is the most active Super Angel Fund in Europe, making 100 investments per year with typical checks of EUR 125K across AI, FinTech, and DeepTech. The European Super Angels Club enables co-investment among business angels, family offices, and corporates across European markets.
On the syndicate platform side, Alumni Ventures runs both an AI & Robotics Fund and an AI First Fund, co-investing alongside a16z, Sequoia, and NEA with $1.5B in AUM from 11,000 investors. The structure allows individual investors to participate in institutional-quality AI deals through syndicated investments.
8. Accelerators That Feed AI Seed Rounds
Accelerators remain one of the most reliable paths to seed funding, particularly for first-time founders and solo operators who lack warm introductions to institutional investors.
Y Combinator has gone all-in on AI. In the S25 batch, 88% of startups (141 of 160) were classified as AI-native, the highest concentration ever - Extruct AI. The 2026 batches are roughly 60% AI companies, up from 40% in 2024. YC now accepts four batches per year (up from two), each featuring 250 to 300 startups. The total portfolio spans 5,668+ companies with combined valuation exceeding $600 billion - Ellenox. Approximately 10% of YC companies are solo-founded, though solo founders are held to a higher standard and must show stronger early traction.
Techstars mirrors YC's deal structure with $220K ($20K for 5% + $200K uncapped MFN SAFE) and operates 50+ accelerator programs globally. About 60% of 2026 batches are AI companies - Techstars. The geographic spread (Boulder, NYC, Seattle, Austin, London, LA) means founders can participate closer to their home market.
a16z Speedrun invests up to $1 million per company in cohorts of 60 startups. Expanded to all industries in 2025, Speedrun is backed by the full a16z platform, which has deployed $1.7 billion toward AI infrastructure from a $15B war chest.
For solo founders specifically, the Solo Founders Program (SFP) offers $100K on MFN SAFE with a 2.5% participation fee. The program is in-person in San Francisco with housing at $1,500 per month and is compatible with other accelerators. 1Mby1M (by Sramana Mitra) is equity-free and designed specifically for solo founders to start without scrambling for a co-founder.
PearX from Palo Alto runs a 12-week accelerator with $250K to $2M in capital plus over $1M in cloud credits. Pear VC manages $800M total AUM, and the portfolio includes DoorDash and Gusto (7 unicorns, 3 IPOs). Applications for PearX S26 are open with a deadline of April 12, 2026. Each application is reviewed by an investor, followed by one interview and a partner meeting. Apply at pear.vc/pearx-s26-applications.
Corporate accelerators have also entered the AI seed space. Nvidia Inception, Google for Startups Accelerator (AI), Microsoft for Startups, and the AWS Generative AI Accelerator all provide credits, mentorship, and investor introductions without taking equity in most cases. The strategic value of these programs goes beyond capital. Nvidia Inception provides access to GPUs and technical support that can significantly reduce infrastructure costs during the pre-revenue period. Google's and Microsoft's programs typically include $100K to $350K in cloud credits, which for AI startups with significant compute needs can be more valuable than an equivalent cash investment.
Accelerator Comparison: What Each Program Offers
| Program | Investment | Equity | Format | AI Focus |
|---|---|---|---|---|
| Y Combinator | $500K ($125K + $375K) | ~7% | In-person, SF | 88% of S25 batch was AI |
| Techstars | $220K ($20K + $200K SAFE) | ~5% | In-person, multiple cities | ~60% AI in 2026 batches |
| a16z Speedrun | Up to $1M | Varies | Cohort, 60 companies | All industries (expanded 2025) |
| PearX | $250K - $2M + $1M credits | Varies | In-person, Palo Alto | AI/ML, SaaS, climate |
| Solo Founders Program | $100K SAFE | 2.5% fee | In-person, SF | All sectors; solo-only |
The decision between accelerators depends on your primary need. YC provides the strongest signal and alumni network but is the most competitive (<1% acceptance). Techstars offers geographic flexibility and industry-specific programs. a16z Speedrun provides the largest check with the full a16z platform behind it. PearX is the sweet spot for AI/ML founders who want significant capital with strong mentorship. The Solo Founders Program is the only option specifically built for individual founders.
One tactical consideration: accelerator timing affects your seed raise. YC demo days create concentrated investor attention that can compress fundraising timelines from months to weeks. Founders who raise at demo day typically achieve higher valuations than those who raise outside the accelerator context. If your timeline allows, timing your seed raise to coincide with an accelerator demo day provides a significant structural advantage.
9. What Investors Actually Want in 2026
The thesis landscape has shifted dramatically. Understanding what AI seed investors are looking for in 2026 prevents you from pitching yesterday's narrative.
Agentic AI dominates investor interest. Over 50% of YC's Spring 2025 batch was building agentic AI. VCs now demand 90%+ task completion rates in controlled environments before writing checks - WePitched. The bar is not "we built an agent," it is "our agent reliably completes complex workflows without human intervention."
Vertical AI is where investors predict the next wave of unicorns. Over 300 unicorns are expected to emerge from vertical AI in the next decade, with domain-specific systems in healthcare, legal, and housing already reaching $100M+ ARR within a few years - GeekWire. The thesis is that horizontal AI tools commoditize, but vertical AI that owns a specific workflow and builds proprietary data moats creates lasting value.
The Bessemer Venture Partners State of AI 2025 report identifies two archetypes of successful AI startups: AI Supernovas that reach ~$40M ARR in year 1 with low margins (~25%), and Shooting Stars that grow efficiently to ~$103M by year 4 with strong margins (~60%). The key insight: success is not just about speed, it is about direction. Investors want to see that your growth is sustainable, not just fast.
What investors specifically evaluate at the AI seed stage has crystallized into four areas. First, data moats: human-in-the-loop feedback loops that create defensible vertical data - WePitched. Second, workflow ownership: capital concentrates around companies that own a workflow, control distribution, or have differentiated data - iExchange. Third, tool use capability: agents must interact with legacy software, write and execute code, and manage long-term memory. Fourth, reasoning traces: transparency in how AI decides to take Step B after Step A fails is now a core requirement, not a nice-to-have.
For founders building AI agent platforms, the lesson is clear. Investors do not want another wrapper around GPT-4. They want companies that build defensible advantages through proprietary data, workflow ownership, or technical differentiation. Platforms like o-mega.ai exemplify this approach by providing a full workforce model (not individual tools) where agents accumulate organizational knowledge, learn from tool stacks, and coordinate across specialized roles, creating the kind of persistent value that point solutions cannot replicate.
The Corporate VC Angle
Corporate VCs have become major players in AI seed investing, often providing strategic advantages beyond capital. Nvidia (through NVentures) completed 67 VC deals in 2025, up from 54 in 2024, including investments in Anthropic ($10B round), Cursor ($2.3B round), and humans& ($480M seed) - TechCrunch. Microsoft, Google/GV, and Salesforce Ventures (where Marc Benioff writes $50K to $1M checks at seed) are all active at the earliest stages.
Corporate VCs offer something traditional VCs cannot: distribution channels, technical partnerships, and cloud credits. An Nvidia investment signals GPU access. A Microsoft investment signals Azure integration. A Salesforce investment signals enterprise distribution. The trade-off is strategic alignment: taking corporate VC money can limit your ability to work with their competitors.
For AI founders with enterprise go-to-market strategies, university spin-off funds also present opportunities. University venture funds dedicated $890 million to commercializing academic AI research in 2024-2025 - Qubit Capital. The University of Sydney launched an A$25M Pre-Seed Launch fund (up to A$500K per venture) covering AI, robotics, quantum computing, and cybersecurity. If your AI technology originated in academic research, university funds can be the bridge between lab and market.
Government-Backed AI Funding (Non-Dilutive Capital)
Government funding is often overlooked by founders focused on VC, but the scale of public AI investment in 2026 is unprecedented. The EU's InvestAI Initiative is mobilizing EUR 200 billion for AI investment, including EUR 20 billion for AI gigafactories - European Commission. The Digital Europe Programme has allocated EUR 1.3 billion for AI, cybersecurity, and digital skills. Horizon Europe committed $307 million in January 2026, with $221.8M for trustworthy AI and $85.5M for next-gen AI agents, robotics, and advanced sensing - EC Digital Strategy.
France has announced billions in AI research and startup support. Germany has updated its national AI strategy with increased funding for AI research centers. The GenAI4EU program provides dedicated funding for generative AI "made in Europe" - EC Digital Strategy.
Between 2020 and 2025, the US dedicated 34% of EUR 1.33 trillion in VC funding to AI. Europe allocated 18% of EUR 252 billion - OECD. The gap is real, but European government funding partially compensates by providing non-dilutive grants, tax credits, and co-investment programs that reduce the total equity needed to reach the same milestones. For founders who want to maximize equity retention, combining European government grants with smaller VC rounds can be strategically superior to raising a larger US round with more dilution.
10. How to Apply: Open Application Investors
One of the most valuable signals in early-stage fundraising is whether an investor accepts cold applications. The following investors have confirmed open application processes with published response times.
| Investor | Region | Application URL | Response Time | Check Size |
|---|---|---|---|---|
| Beta Boom | US | betaboom.com/vertical-ai-vc-investor | Within 1 week | $250K - $3M |
| GoAhead Ventures | US | goaheadvc.com | Day after partner pitch | $200K - $1M |
| AI Fund | US | aifund.ai/build-with-us | Not specified | Up to $1M |
| Hustle Fund | US | hustlefund.vc | 48 hours | $25K - $150K |
| 2048 Ventures | US | 2048.vc Fast Track | 10 business days | $500K - $1.5M |
| Afore Capital | US | afore.vc | Not specified | $500K - $2M+ |
| Alumni Ventures | US | av.vc/entrepreneurs/seedfund | ~2 weeks | $100K - $10M |
| Bee Partners | US | beepartners.vc/get-funded | Not specified | $500K - $1.5M |
| Betaworks Camp | US | betaworks.com/camp/application | Cohort-based | Up to $500K |
| Antler | Global | antler.co | Cohort-based | EUR 200K |
| Air Street Capital | Global | airstreet.com | Not specified | $500K - $15M |
| Seedcamp | EU | seedcamp.com | Not specified | $350K - $1M |
| Kima Ventures | Global | kimaventures.com | Very fast | EUR 150K |
| Entrepreneur First | Global | joinef.com | Rolling | $100K - $250K |
The investors above represent the most accessible path for founders without existing VC networks. Of these, GoAhead Ventures (video pitch, decision next day), Hustle Fund (48-hour turnaround), 2048 Ventures (10-day Fast Track), and Kima Ventures (extremely fast decisions) stand out for speed.
For founders who prefer accelerator programs with built-in investor introductions, PearX has open applications for PearX S26 with a deadline of April 12, 2026, offering $250K to $2M plus over $1M in cloud credits.
11. Building Your Investor Pipeline
The research in this guide covers 65+ investors across the US and Europe, each with distinct thesis, check size, geographic focus, and application requirements. The question is how to turn this into a fundraising strategy.
Start with fit, not prestige. A $50M micro-VC writing $500K checks at pre-seed is a better first call than a $1B fund if their thesis aligns with what you are building. Match your stage, sector, and geography to the investor's stated focus. An enterprise AI security startup based in Berlin should be talking to seed+speed Ventures, Glasswing, and Speedinvest before approaching generalist funds.
The US-EU divide matters for practical reasons. US investors are larger on average, move faster on decisions, and cluster in San Francisco and New York. European investors offer stronger local networks, government co-investment programs (like HTGF's public-private structure or the EU's EUR 200 billion InvestAI initiative), and a growing comfort with AI-native companies. The global investors (Air Street, Partech, 468, Creandum, EQT, Speedinvest) bridge both worlds.
For solo founders, the strategy is to lead with traction. The data is clear: angels are twice as likely to fund solo founders as institutional VCs (48% vs 25% of investors making at least one solo-founder investment in 2025). Start with angel rounds from Hustle Fund, Kima, or AI angels, then use that traction to approach institutional funds like K9, Afore, or GoAhead that have demonstrated solo-founder comfort.
The investor CSV accompanying this guide (available internally at ai-investors-lead-list.csv) is a living document. Every investor is tagged by Region (US, EU, or Global), with check sizes, application URLs, and solo-founder signals. Use it as a working pipeline, not a static reference.
The AI seed market is large, growing, and increasingly sophisticated. The founders who raise successfully in 2026 will be the ones who match their company's profile to investors who are already looking for exactly what they are building.
The Pipeline in Practice
A practical fundraising pipeline for an AI startup at the pre-seed stage might look like this. Start by identifying 5 to 8 thesis-aligned investors from the list above. Send cold applications to the open-application investors (Beta Boom, GoAhead, Hustle Fund, Antler, Kima). Simultaneously, apply to 2 to 3 accelerators (YC, Techstars, PearX, Solo Founders Program if applicable). Use warm introductions for thesis-specific funds (Conviction for AI-native, Glasswing for enterprise security, Cambrian for fintech AI, seed+speed for B2B enterprise). Target a first close within 3 to 4 months.
For European founders deciding between EU and US investors, the answer is increasingly "both." Start with European investors who understand local market dynamics and can move quickly (Kima, Seedcamp, Frst, Concept). Then use that momentum to approach global investors (Air Street, Partech, 468, Speedinvest) who bridge both markets. If your Series A strategy involves US investors, incorporate as a Delaware C-Corp before that round.
The gap between founders who raise and those who do not is rarely about the quality of the idea. It is about matching the right investor to the right stage, with the right evidence, at the right time. This guide, and the accompanying CSV of 65+ investors, is designed to make that matching process faster and more precise.
Avoiding Common Fundraising Mistakes
The most frequent mistakes AI founders make when approaching investors from this list fall into predictable categories. Understanding them saves months of wasted outreach.
Thesis mismatch is the number one cause of rejection. Pitching a consumer AI app to Glasswing (enterprise security focus) or a B2B SaaS tool to Heartcore (consumer-only) wastes everyone's time. Read the investor's thesis statement, review their portfolio for pattern recognition, and only reach out when there is a clear alignment between what you are building and what they invest in.
Stage mismatch is the second most common error. Approaching Conviction Partners (median check $3M+) with a pre-revenue idea is unlikely to succeed. Conviction backs companies with product-market fit signals. At the pre-revenue stage, approach micro-VCs (K9, Precursor, Hustle Fund) or venture studios (AI Fund, Betaworks) whose entire model is built around pre-traction investment.
Geography mismatch matters more than founders realize. A Berlin-based founder pitching exclusively to San Francisco VCs without a compelling US market entry story will face skepticism. Start with investors who have offices or demonstrated deal flow in your geography, then expand outward.
Spray-and-pray outreach to 100+ investors simultaneously degrades your signal quality. Investors talk to each other, and a reputation for mass outreach can precede you. The optimal approach: 5 to 8 highly targeted investors per batch, with customized outreach that demonstrates you understand their thesis and have a specific reason for wanting them as a partner.
The companion investor lead list CSV at ai-investors-lead-list.csv contains every investor mentioned in this guide with structured data on region, check size, application process, and solo-founder compatibility. It is designed as a living document that gets updated as funds close new vehicles, change thesis, or adjust check sizes.
Written by Yuma Heymans, founder of o-mega.ai, a platform that provides AI agent workforces for businesses. Having navigated the early-stage AI investor landscape firsthand as a solo founder building a Delaware C-Corp, this guide reflects both research and personal experience.
This guide reflects the AI investor landscape as of March 2026. Fund sizes, check ranges, and application processes change frequently. Verify current details before reaching out.