Find Investors Actively Funding AI Startups

Browse 1951 ai investors by stage, sector and location · updated September 2026.

.406 Ventures

Seed Series A Series B

Boston-based early-stage VC focused on healthcare, data and AI, and cybersecurity. Partners with founders from first check through category-defining scale.

Boston
HealthTech AI/ML +3

01 Advisors

Series A Series B Series C

Operator-led venture firm founded by ex-Twitter and Facebook executives, writing Series B checks for startups scaling go-to-market and revenue.

San Francisco · New York City
SaaS/Software Fintech +5

100IN

Pre-Seed Seed

Belgian pre-seed VC investing €100,000 in 100 international tech startups, founded by the team behind Henchman and Intuo.

Brussels
AI/ML SaaS/Software +4

10K Ventures

Pre-Seed Seed

Pre-seed and seed investor backing founders in large, fragmented, under-innovated industries globally, with a focus on emerging economies and AI-enabled models.

Berlin
AI/ML HealthTech +3

10vc

Pre-Seed Seed

Pre-seed and seed investor backing founders in deep science, biotech, automation, AI/ML, fintech, cybersecurity, defense, and energy transition.

Menlo Park
BioTech AI/ML +11

10X Founders

Pre-Seed Seed Series A

Munich-based network-powered early-stage VC backed by 200+ entrepreneurs, investing Pre-Seed to Series A in ambitious European and global tech founders.

Munich
SaaS/Software AI/ML +6

11 Tribes Ventures

Seed Series A

Early-stage VC based in Chicago backing purpose-driven tech founders outside major hubs, with dedicated capital for founder resilience and wellbeing.

Chicago
SaaS/Software Enterprise +4

137 Ventures

Series A Series B Series C

Multi-stage VC offering structured liquidity to founders and executives via secondaries, direct investments, and primary financings in high-growth tech.

San Francisco
SaaS/Software Fintech +7

14Peaks Capital

Pre-Seed Seed Series A

Early-stage B2B fintech VC backing founders from Pre-Seed to Series A across Europe and the United States, with focus on financial infrastructure and embedded finance.

Zug · Miami Beach +1
Fintech B2B SaaS +6

1517 Fund

Pre-Seed Seed

Pre-seed and seed VC backing college dropouts, uncredentialed founders, and deep tech scientists across software, hardware, biotech, and deep tech.

San Diego
DeepTech SaaS/Software +6

1789 Capital

Series B Series C Series D

US growth fund investing in American companies

Miami
American Dynamism Defense Tech +9

1984 Ventures

Pre-Seed Seed

Backing founders using AI to solve real problems

San Francisco
AI to solve real problems Vertical SaaS +7

199 Ventures

Seed Series A

French fund founded by Eskimoz's founder that puts marketing operating expertise, not just capital, at the center of startup growth.

Paris
SaaS/Software AI/ML +5

1Flourish

Seed Series A

Early-stage VC backing disruptive tech founders on human flourishing missions

Mountain View
Deeptech AI/ML +6

1kx

Pre-Seed Seed Series A

Research-driven global crypto fund investing at early stages in blockchain infrastructure, middleware, consumer apps, and token network ecosystems.

Berlin
Blockchain Web3 +6

202 Ventures

Pre-Seed Seed

Pre-seed and seed fund investing in deep tech, defense tech, and frontier technology startups across the United States and Israel, with a roughly 50/50 geographic split.

Chicago
DeepTech Defense Tech +5

2048 Ventures

Pre-Seed Seed

Thesis-driven early-stage VC backing founders building future-tech platforms

New York · Boston
Vertical AI Deep Tech +4

20VC

Pre-Seed Seed Series A

London-based early-stage VC and media company founded by Harry Stebbings; backs seed and Series A startups across software, AI, and fintech targeting large, underserved markets.

London
SaaS/Software AI/ML +4

2100 Ventures

Pre-Seed Seed Series A

Milan/London early-stage fund backing European industrial-innovation and B2B founders, leveraging the Benetton family's network and capital.

Milan · London
New Units of Value Old Economy Digitisation +5

24Ventures

Pre-Seed Seed

Early-stage VC fund backing Polish founders in software-based startups. Invests €0.2M–€1.2M per deal across AI, cybersecurity, cleantech, and Industry 4.0.

Kraków
AI/ML Cybersecurity +6

25madison

Pre-Seed Seed Series A

Venture studio-fund hybrid modernizing "archaic" legacy industries with applied AI, backed by Apollo Global Management.

New York · Miami
Applied AI AI/ML +6

26 Fund

Pre-Seed Seed

MIT's first student-run VC fund, writing $25K-$100K pre-seed and seed checks backed by a global community of founder-operators.

Cambridge
Biotech Healthcare +15

33N Ventures

Series A Series B

B2B Cybersecurity and Infrastructure software specialist

Porto
B2B Cybersecurity & Infrastructure Software Cybersecurity +7

359 Capital

Seed Series A Series B

Helping founders do the impossible in consumer innovation

New York · San Francisco
Consumer & Consumer Adjacent Spaces Consumer Tech +8

360 Capital

Pre-Seed Seed Series A

European VC from pre-seed to Series B, passionately supporting entrepreneurs.

Paris · Milan
DeepTech ClimateTech +11

40Jemz Ventures

Pre-Seed Seed

Founder-friendly Italian early-stage investor pledging capital in 60 days, built by ex-founders, sector-agnostic across AI and enterprise.

Verona
AI/ML SaaS/Software +3

42CAP

Seed Series A

Seed-stage VC backing tech- and data-driven B2B software companies across Europe with global ambition. Invests €0.5–3m per round, run by serial SaaS founders.

Munich
B2B SaaS SaaS/Software +6

468 Capital

Pre-Seed Seed Series A

Investment firm backing founder-led technology companies defining new categories

Berlin · San Francisco
AI & Automation Energy Transition & Climate +8

4DX Ventures

Pre-Seed Seed Series A

Pan-African VC combining Wall Street capital markets pedigree with on-the-ground African operator support for founders.

Accra · Cairo +2
Climate Connectivity +11

4impact

Seed Series A

The Hague-based impact VC backing early-stage European tech4good software companies across climate, energy, health, and social inclusion in NW Europe.

The Hague
ClimateTech Energy +3

500 Global

Pre-Seed Seed Series A

Silicon Valley-based global VC formerly known as 500 Startups, backing pre-seed to growth tech founders across 80+ countries with $2.3B in AUM since 2010.

San Francisco
AI/ML SaaS/Software +14

53 Stations

Seed Series A Series B

Chicago-based early-stage VC backed by The Pritzker Organization, investing in built world, digital health, wealth tech, and restaurant tech across the United States.

Chicago
PropTech HealthTech +5

5Y Capital

Seed Series A Series B

A venture capital firm dedicated to being the earliest and most influential partner to founders

Shanghai · Beijing +2
Technology SaaS/Software +11

6 Degrees Capital

Seed Series A Series B

Europe-based early-stage VC investing in Fintech, SaaS & AI startups

London · Antwerp
Future of Enterprise Vertical Software +13

640 Oxford

Pre-Seed Seed

Early-stage VC funding founders transforming legacy industries with tech

New York · Detroit
Reindustrialization/Industrial Tech AI/ML +5

645 Ventures

Seed Series A

Seed and Series A software investor using a proprietary data platform to source and evaluate companies across enterprise, consumer, and AI — based in New York and San Francisco.

New York · San Francisco
SaaS/Software Enterprise +6

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