Original Capital
Early-stage fund that skips board seats to stay founder-aligned, backing technically deep, relentless founders in vertical software and fintech.
Osage Venture Partners
Investing in early-stage B2B software start-ups for over two decades
Osney Capital
UK-only sector specialist VC investing exclusively in early-stage cybersecurity startups. First specialist cyber seed fund in the UK.
OTB Ventures
Largest VC originating from CEE, backing deep-tech founders in enterprise AI, space tech and novel computing at late Seed/Series A stage.
Outlander VC
Early-stage VC that funds exceptional founders and their outlandish visions first, often investing pre-product and pre-revenue.
Outlast Fund
Backing founders building enduring companies across the Baltics and Nordics
Outset Capital
Pre-seed and seed fund investing in AI, deep tech, and future of work
Outsiders Fund
Early-stage VC backing European founders building enduring tech companies
Outward VC
London-based early-stage VC investing in fintech and adjacent sectors including AI, healthcare, property, legal, and cybersecurity across the UK and Europe.
Overmatch Ventures
Early-stage VC backing deep tech, defense, and space founders in the US. Built by military veterans and operators investing from Seed through Series B.
Overture
Early-stage VC investing in energy, AI, resilience, and industrial transformation startups, helping founders win government support.
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.
Oxford Science Enterprises
Partnering with Oxford University to build science-based companies
P101
Italian VC backing bold, resilient founders since 2013, with €500M AUM across seven funds and 180 founders backed.
Pace Capital
Pre-consensus early-stage VC firm backing technical founders
PACE Healthcare Capital
Chicago-based VC investing in digital health and healthcare tech
Pace Ventures
Backing the best teams building essential technology at the earliest stages
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.
Pallas Ventures
Venture arm of Pallas Advisors investing in early-stage dual-use and national security tech companies, backed by senior former Pentagon and military leaders.
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.
Panache Ventures
Canada's pre-seed fund writing first checks up to $1.5M, backing visionary technology founders nationwide from day one.
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