Blue Lion Capital

Pre-Seed Seed Series A

Pre-Seed to Series A investment firm backing founders tackling large societal problems across health, finance, and energy in the US and Europe.

New York
HealthTech · Fintech +4
Early Stage · US-Centric

boldstart ventures

Pre-Seed Seed

Day-one partner backing developer-first & SaaS founders from inception

Miami
Autonomous Enterprise · AI/ML +8
AI-Focused · Early-Stage

Boost VC

Pre-Seed Seed

Early-stage VC investing in sci-fi future and deep tech startups

San Mateo
DeepTech · Space +8
Sci-Fi Focus · Accelerator Model

Boston Seed

Pre-Seed Seed

Boston-based pre-seed and seed firm backing consumer, B2B SaaS, AI, and infrastructure founders. 5 funds, 82 portfolio companies, 30+ exits.

Boston
Consumer · B2B SaaS +8
Founder-Led · Early Stage

Boutique Venture Partners

Pre-Seed Seed Series A

Early stage investments in healthcare and life sciences

Palo Alto
Healthcare · Life Sciences +15
Healthcare · Life Sciences

BoxGroup

Pre-Seed Seed Series A

Investing in dreams at the earliest stage

New York · San Francisco
Consumer · Enterprise +13
Early Stage · Consumer

Brainstorm Ventures

Pre-Seed Seed

Small generalist VC founded in 1999 by former exited founders, investing at earliest stages in category-defining North American startups with roots in Silicon Valley and Mexico City.

San Francisco · Mexico City
SaaS/Software · AI/ML +6
Founder-Led · Generalist

Brainworks Ventures

Pre-Seed Seed Series A

AI-native venture fund investing in startups solving global challenges

San Francisco
AI Technologies · Trustworthy Intelligent Machines +14
AI-Focused · Global VC

Brandon Capital

Pre-Seed Seed Series A

Australasia's leading life science VC, backing biotech and medtech companies from seed through expansion capital across ANZ, the UK, and the US.

Melbourne · Sydney +2
BioTech · MedTech +4
Bio/Health-Focused · Impact-Focused

Brave Capital

Pre-Seed Seed Series A

Solo GP firm backing founders building category-defining companies in AI, defense tech, aerospace, and deep tech. Invests from pre-seed through growth.

San Francisco
AI/ML · Defense Tech +7
Solo GP · Founder-Led

Breakout Ventures

Pre-Seed Seed Series A

San Francisco VC evolved from Peter Thiel's Breakout Labs, backing scientist-founders across biology, chemistry, computation from seed to scale.

San Francisco
Biotech · TechBio +6
Thesis-Driven · Technical Founders

Breakwater Ventures

Pre-Seed Seed

Pre-seed and seed fund backing founders in the Pacific Northwest and Western Canada in real economy tech, fintech, and vertical SaaS.

Seattle
SaaS/Software · Fintech +5
Founder-Led · Early Stage

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BreedVC

Pre-Seed Seed

Crypto-native seed fund founded by ex-Circle exec Jed Breed, who helped launch USDC; backs early-stage DeFi and AI x crypto founders.

Miami · Boston
Crypto Native · Crypto +6
Founder-Led · Thesis-Driven

Buckley Ventures

Pre-Seed Seed Series A

Solo GP firm making concentrated early-stage bets in internet, software, and frontier tech. Over $1B AUM across multiple funds led by Josh Buckley.

New York · San Francisco
SaaS/Software · AI/ML +6
Solo GP · Founder-Led

Buff Gold Ventures

Pre-Seed Seed Series A

VC firm funding early-stage deep tech startups from CU Boulder

Boulder
DeepTech · Healthcare +5
University Spin-outs · DeepTech

Building Ventures

Pre-Seed Seed Series A

Boston VC that calls itself a 'Sapling Stage' investor, backing built-environment founders across design, build, operate, and experience phases.

Boston
Built Environment · PropTech +1
Thesis-Driven · Early Stage

Bungalow Capital

Pre-Seed Seed

Pre-seed firm run by two operators-turned-investors who back raw founder vision over polished traction or proven metrics.

Monrovia
SaaS/Software · AI/ML +2
Operator-Led · Founder-Led

Burst Capital

Pre-Seed Seed Series A

Founded by ex-Yelp executives who scaled Yelp to IPO, this Bay Area firm backs marketplace and SaaS startups with hands-on operational expertise.

Palo Alto
AI/ML · Marketplace +5
Operator-Led · Early Stage

BY Venture Partners

Pre-Seed Seed Series A

Founder-led early-stage VC with MENA roots backing global founders across consumer, fintech, healthtech, and marketplace verticals. 91 investments, 4 unicorns.

Dubai · London +1
Fintech · HealthTech +7
Founder-Led · Early Stage

Cadenza

Pre-Seed Seed Series A

Stage-agnostic, thesis-driven VC backing technology, fintech, crypto, and AI companies globally, co-founded by former BitMEX Ventures principals.

New York · San Francisco
AI/ML · Fintech +8
Global VC · Early-Stage

Caduceus Capital Partners

Pre-Seed Seed

Nashville-area early-stage VC investing exclusively in digital health startups serving payers and providers, with integrated talent and accelerator arms.

Brentwood
HealthTech · Digital Health +2
Operator-Led · Early Stage

Cake Ventures

Pre-Seed Seed

Pre-seed and seed VC investing in companies serving demographic shifts including aging and longevity, female spending power, and majority-minority consumer growth in the US.

New York
HealthTech · Consumer +5
Impact-Focused · Thesis-Driven

Cambrian

Pre-Seed Seed

Solo GP - Early Stage US Fintech

San Francisco
FinTech · Identity & Fraud +16
Solo-GP · FinTech-Focus

Candou Ventures

Pre-Seed Seed

Menlo Park seed firm writing first institutional checks of $500K–$1M into B2B, AI, SaaS, IoT, and cloud infrastructure startups with large addressable markets.

Menlo Park
AI/ML · SaaS/Software +5
Operator-Led · Early Stage

Showing 97–120 of 655 investors

This list has 655 investors. The full database has 1130.

Get all 1130 Pre-Seed investors in one sheet for $39 one-time. Filter by stage, sector and location in Excel or Google Sheets · Website, offices, stages, sectors, founded year, portfolio link, notes · CSV + Excel

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