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NP-Hard Ventures

Pre-Seed Seed

Founder-led European pre-seed and seed fund investing €250K–€550K in technical founders building core infrastructure in robotics, deep tech, computing, manufacturing, and defense.

Amsterdam
DeepTech · Robotics +5
Europe-Focused · Early Stage

NTT DOCOMO Ventures

Seed Series A Series B

The corporate venture arm of NTT DOCOMO, creating new value through strategic investments and co-creation with startups.

Tokyo · Sunnyvale
AI/ML · Big Data +19
Corporate VC · Multi Stage

Nucleus Capital

Pre-Seed Seed

First-check deep tech fund backed by the EIF investing up to €1M in technical founders building in programmable biology, food technology, and neo-industrial infrastructure across Europe and the US.

Munich
BioTech · FoodTech +5
Europe-Focused · Early Stage

NVentures

Seed Series A Series B

Corporate venture capital arm of NVIDIA investing in tech visionaries across AI & computing

Santa Clara
Artificial Intelligence · High-Performance Computing +8
Corporate VC · NVIDIA

Nvidia Ventures

Series A Series B Series C

NVIDIA's corporate VC arm, pairing capital with technical platform integration and go-to-market support for AI infrastructure and robotics leaders.

Santa Clara
AI Infrastructure · Robotics +8
Corporate VC · AI-Focused

NY Ventures

Pre-Seed Seed Series A

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.

New York City
Advanced Manufacturing · AgTech +12
Fund of Funds · Impact-Focused

Oak Grove Ventures

Pre-Seed Seed Series A

Singapore-based VC investing in early-stage Web3, AI, and biotechnology startups, evolved from a multi-continent family office.

Singapore · Atherton
Blockchain · Web3 +4
Family Office · Global VC

Octopus Ventures

Pre-Seed Seed Series A

European venture capital firm backing founders solving tomorrow's challenges

London
B2B Software · SaaS/Software +8
Consumer · DeepTech

Offline Ventures

Pre-Seed Seed

Early-stage fund & studio backing founders who build differently & serve humanity

Mill Valley
AI/ML · B2B +7
USA · Venture Studio

Ohio Innovation Fund

Seed Series A

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.

Dublin
AI/ML · Cybersecurity +5
Early Stage · Thesis-Driven

Olive Tree Capital

Seed Series A Series B

Boston-based family office-rooted VC investing in technology, life sciences, fintech, and frontier startups globally across early and growth stages.

Boston
HealthTech · BioTech +7
Multi-Stage · Sector-Agnostic

OMERS Ventures

Seed Series A Series B

Backed by Canada's OMERS pension fund, invests in early-stage fintech, vertical software, and AI infrastructure founders.

Toronto · New York
Consumer · Deeptech +7
Early-Stage · Global VC

OMX Ventures

Seed Series A

Lincolnshire-based early-stage VC investing at the convergence of biology, big data, and AI, backing therapeutics, bio-tools, diagnostics, and synthetic biology companies across North America and Europe.

Lincolnshire
BioTech · HealthTech +4
Bio/Health-Focused · Early Stage

Onsight Ventures

Seed Series A

Spun off from Hermann Hauser's family office, this Innsbruck fund backs early-stage European deep tech across quantum, semiconductors, and biotech.

Innsbruck
DeepTech · New Compute +21
Europe-Focused · DeepTech

Operators Studio

Pre-Seed Seed

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.

San Francisco
SaaS/Software · AI/ML +3
Solo GP · Operator-Led

Ora Global

Seed Series A

Spun out of Exor's century-old conglomerate in 2024, backs resilience-focused founders in AI infrastructure, security and automation.

New York
AI Infrastructure · Physical Security +9
Thesis-Driven · Operator-Led

Oregon Venture Fund

Pre-Seed Seed Series A

Regional VC providing capital and support to Oregon/SW Washington startups and growth companies

Portland
DeepTech · Materials Science +19
Oregon-Focused · Multi-Stage

OTB Ventures

Seed Series A

Largest VC originating from CEE, backing deep-tech founders in enterprise AI, space tech and novel computing at late Seed/Series A stage.

Amsterdam · Warsaw +1
DeepTech · Enterprise AI +8
DeepTech · Europe-Focused

Outlander VC

Pre-Seed Seed

Early-stage VC that funds exceptional founders and their outlandish visions first, often investing pre-product and pre-revenue.

New York · Atlanta
Future of Commerce + Work · Hardware + AI +8
Generalist · DeepTech

Outlast Fund

Pre-Seed Seed

Backing founders building enduring companies across the Baltics and Nordics

Riga · Stockholm
B2B SaaS · AI Infrastructure +10
Baltics and Nordics · SaaS

Outset Capital

Pre-Seed Seed

Pre-seed and seed fund investing in AI, deep tech, and future of work

San Francisco
AI/ML · Artificial Intelligence +6
AI Practitioners · Builder-Investors

Overlap Holdings

Seed Series A Series B

Frontier tech VC investing in Seed through Series B, pairing equity with free debt advisory and non-dilutive government funding support.

New York
DeepTech · ClimateTech +7
Solo GP · Early-Stage

Overmatch Ventures

Seed Series A Series B

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.

Austin
DeepTech · Defense Tech +5
Operator-Led · Early Stage

OVNI Capital

Pre-Seed Seed

Paris- and San Francisco-based pre-seed and seed VC backing European deep tech founders building in hardware, biotech, quantum, cybersecurity, and AI.

San Francisco · Paris
DeepTech · AI/ML +7
Europe-Focused · Early Stage

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