Oceans Ventures
New York-based operator-led pre-seed and seed VC, backing tech founders with 25 years of Apple, Facebook, and Google operating experience across hiring, GTM, and fundraising.
Offline Ventures
Early-stage fund & studio backing founders who build differently & serve humanity
Okta Ventures
Corporate venture arm of Okta investing in identity, security, and privacy startups across all stages to extend the Okta ecosystem.
Old Line Capital Partners
Bowie, Maryland pre-seed/seed VC providing hands-on mentoring and small-business expertise to founders across Maryland and the Mid-Atlantic.
OneSixOne Ventures
Pre-seed VC for enterprise software and govtech startups
OpenSky
Operator-led fund founded by ex-Pandemic Studios and StackCommerce founders, backing commerce-enablement tech and consumer brands at pre-seed through Series A.
Operator Partners
Self-funded operator collective investing own capital in technology companies from pre-seed through Series B, never leading rounds or taking board seats.
Operators Studio
Micro-VC run by solo GP Soumitra Sharma backing "Global Indian" tech founders in the US-India corridor with $50–100k pre-seed and seed checks.
Orange Collective
AI-native YC alumni fund backing breakout YC founders building in AI infrastructure, applied AI, agentic tools, and vertical software at seed stage.
Oregon Venture Fund
Regional VC providing capital and support to Oregon/SW Washington startups and growth companies
Original Capital
Early-stage fund that skips board seats to stay founder-aligned, backing technically deep, relentless founders in vertical software and fintech.
Outlander VC
Early-stage VC that funds exceptional founders and their outlandish visions first, often investing pre-product and pre-revenue.
Skip the browsing. Get all 1130 Pre-Seed investors in one sheet — $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
Get the Complete Pre-Seed Investor Database →Outset Capital
Pre-seed and seed fund investing in AI, deep tech, and future of work
Overwater Ventures
Early-stage fund led by ex-a16z partner Kristina Simmons, backing pre-seed/seed breakthrough tech that improves human and planetary health.
OVNI Capital
Paris- and San Francisco-based pre-seed and seed VC backing European deep tech founders building in hardware, biotech, quantum, cybersecurity, and AI.
Owl Ventures
The world's largest EdTech-focused VC, backing AI-driven learning and future-of-work companies from seed through growth stage across three continents.
Page One Ventures
Silicon Valley seed firm investing at the convergence of deep tech, life sciences and B2B software, backed by long-term institutional capital.
Palumni VC
Miami-based pre-seed and seed VC investing exclusively in startups founded and led by Palantir alumni, backed by a 600-plus operator LP network.
Pamir Ventures
San Francisco pre-seed firm backing technical founders building AI-focused B2B companies across life sciences, biotech, climate, and enterprise.
Parable
Solo-GP fund led by ex-a16z investor Anne Lee Skates, backing early-stage consumer and AI founders building generational companies.
ParaFi Capital
Multi-strategy digital asset and blockchain investment firm managing $2B+ across public markets, private venture, and quantitative strategies since 2018.
Pareto 20
Founder-first early-stage VC backing European technology companies
Parlay Capital
Backs early-stage founders building platforms across sports betting, gaming, fan engagement, and sports data infrastructure.
Pear VC
Early-stage venture firm partnering with founders from pre-seed to seed
Showing 409–432 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
Get the Complete Pre-Seed Investor Database →