Find Investors Actively Funding SaaS Startups
Skip weeks of manual investor research with a filtered list of active investors.
Sourced from recent funding rounds. Stages, sectors, offices, and portfolio links included.
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Includes: firm name · website · stages · sectors · offices · portfolio links
nvp capital
New York seed-stage VC investing in vertical AI and enterprise software for legacy industries; $200M AUM with Fortune 500 LP access.
NY Ventures
New York State's venture arm deploying $300M+ via direct and fund-of-funds programs since 2015; 71% of portfolio women-, minority-, or veteran-led.
NYX Ventures
Empowering AGI startups from pre-seed to pre-IPO
O3 Partners
Pan-European PE/VC group investing in tech companies from incubation through growth; €550M deployed, 60+ portfolio companies, CEE and DACH focus.
Oak HC/FT
Venture and growth equity firm backing healthcare and fintech companies from seed through growth stage, with $5.3B AUM.
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.
Octopus Ventures
European venture capital firm backing founders solving tomorrow's challenges
Offline Ventures
Early-stage fund & studio backing founders who build differently & serve humanity
OG Venture Partners
Multi-stage VC backed by a single LP, Eyal Ofer's Ofer Global, giving founders patient capital and a multi-generational business network.
Ohio Innovation Fund
Early-stage VC based in Dublin, Ohio investing $500K–$4M in disruptive founders across AI/ML, cybersecurity, medtech, AR/VR, SaaS, and biotech with a team track record of 7 unicorns.
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.
Olive Technology Ventures
Multi-family-office-backed venture platform with ~$1B AUM, led by ex-WestSummit/Vertex Ventures partner Elise Huang; exits include Unity, UiPath.
Olive Tree Capital
Boston-based family office-rooted VC investing in technology, life sciences, fintech, and frontier startups globally across early and growth stages.
OMERS Ventures
Backed by Canada's OMERS pension fund, invests in early-stage fintech, vertical software, and AI infrastructure founders.
Oncology Ventures
Backing founders and companies building the future of cancer care
One Peak
Growth equity firm with $4B+ AUM investing $15M–$150M in European software scale-ups with $5M+ ARR, backing category-defining SaaS companies from growth through IPO or exit.
One Planet Capital
Venture capital for climate change
OneSixOne Ventures
Pre-seed VC for enterprise software and govtech startups
ONEVC
Seed-stage VC backing Latin American founders, run by former operators who help recruit talent and build people strategy.
Open Opportunity Fund
B2B software VC backing Black and Latino founders across the US
OpenOcean
Pan-European early-stage VC backing technical B2B software founders at Seed and Series A, with roots in building MySQL and MariaDB.
OpenSeed VC
Solo GP pre-seed fund writing up to $150K checks into exceptional operators and domain experts starting tech companies across Europe and Africa in enterprise, health, and future of work.
Operator Collective
Venture fund and community of operators backing enterprise and B2B founders
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.
Optum Ventures
Investing in extraordinary entrepreneurs to transform healthcare
Ora Global
Spun out of Exor's century-old conglomerate in 2024, backs resilience-focused founders in AI infrastructure, security and automation.
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.
Oraseya Capital
Dubai government-backed VC fund of DIEZ investing pre-seed to Series B in UAE-tied tech startups, most active investor in the UAE.
Orbit Capital
Prague-based investor pioneering venture debt in CEE, pairing non-dilutive growth debt with growth equity for post-Series A tech scaleups.
Oregon Venture Fund
Regional VC providing capital and support to Oregon/SW Washington startups and growth companies
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.
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1644 active investors · CSV + Excel · One-time purchase · Updated July 2026
Download SaaS Investor ListIncludes: firm name · website · stages · sectors · offices · portfolio links