Seed Venture Capital Firms

Browse 8,850 venture capital firms that actively invest at the Seed stage. Every firm is verified — explore their thesis, check size, and portfolio, then get matched with the best-fit investors for your startup.

Verified Seed VC firms

Omidyar Network India

Focused on scalable consumer tech solutions solving critical challenges for the mass Indian market.

  • Consumer
  • EdTech
  • Other
  • Seed, Series A
  • $500K – $5.0M
  • Mumbai, India
  • 2 portfolio companies

Omni Ventures

A $33M manufacturing-tech fund focused on pre-seed startups that modernize physical production workflows and industrial tooling. The fund is designed to back companies building for machine shops, hard...

  • Other
  • Pre-Seed, Seed
  • $700K – $1.0M
  • 13 portfolio companies

OmniAngle Ventures

Invests in frontier enterprise startups leveraging AI and automation to redefine productivity.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $200K – $2.0M
  • Seattle, WA
  • 2 portfolio companies

OmniFit Fund

Focused on innovations in computer vision and fit personalization technologies for retailers and e-commerce brands.

  • Other
  • AI / ML
  • Consumer
  • Pre-Seed, Seed
  • $250K – $3.0M
  • Chicago, IL
  • 2 portfolio companies

OmniSector Fund

OmniSector Fund specializes in investing in companies at the intersection of AI compliance and healthcare, aiming to foster innovation that meets regulatory demands.

  • Other
  • Healthcare
  • Pre-Seed, Seed
  • $500K – $3.0M
  • Denver, CO
  • 1 portfolio company

Omnichannel Pioneers

Invests exclusively in next-gen omnichannel commerce startups redefining in-store and ecommerce experiences through personalization and data.

  • Other
  • Seed, Series A
  • $1.0M – $5.0M
  • London, UK
  • 2 portfolio companies

Omnivore

Focused exclusively on AgTech startups in India improving livelihoods for smallholder farmers.

  • Food / AgTech
  • Climate / Energy
  • Other
  • Pre-Seed, Seed
  • $250K – $1.5M
  • Mumbai, India
  • 2 portfolio companies

OnChain Prop Investments

Investing in Asia-Pacific startups leveraging blockchain to disrupt real estate investment processes.

  • Real Estate
  • Other
  • Pre-Seed, Seed
  • $300K – $1.0M
  • Singapore
  • 1 portfolio company

OnRamp Fund

OnRamp Fund invests in early-stage infrastructure and applications for crypto on/off-ramp solutions, with a particular emphasis on consumer adoption.

  • Other
  • Seed
  • $100K – $750K
  • Berlin, Germany
  • 2 portfolio companies

Onchain Innovators Fund

Backing the next wave of blockchain innovations that reshape financial services and trading ecosystems.

  • Other
  • Fintech
  • Pre-Seed, Seed
  • $250K – $2.5M
  • New York, NY
  • 1 portfolio company

OncoHealth Ventures

OncoHealth Ventures focuses on early-stage companies innovating in oncology-specific HealthTech solutions to improve patient outcomes and financial models.

  • Healthcare
  • Other
  • Developer Tools
  • Seed
  • $1.0M – $7.0M
  • Raleigh, NC
  • 1 portfolio company

One Way Ventures

Invests in immigrant founders building scalable B2B and technical infrastructure solutions using AI.

  • Other
  • SaaS
  • Developer Tools
  • Pre-Seed, Seed
  • $250K – $2.0M
  • Boston, MA
  • 53 portfolio companies

OnePrime Capital

Small early-stage fund likely to focus on software and marketplace businesses with high founder access. Useful for seed rounds where operational help matters.

  • SaaS
  • Marketplace
  • AI / ML
  • Seed
  • 6 portfolio companies

OneSeed Ventures

Invests in early-stage African agribusinesses and fintech innovations that demonstrate potential for significant social impact.

  • Food / AgTech
  • Fintech
  • Seed
  • $100K – $750K
  • Nairobi, Kenya
  • 4 portfolio companies

OneVC

Seed fund backing exceptional global founders (including many from LatAm) building in the US and internationally.

  • Other
  • Enterprise
  • SaaS
  • Seed
  • $250K – $2.0M
  • Palo Alto, CA
  • 37 portfolio companies

Online Scale Fund

Focuses exclusively on technological advancements in online commerce platforms.

  • Other
  • Seed, Series A
  • $500K – $3.0M
  • New York, NY
  • 1 portfolio company

Onyx Capital

Invests in crypto-enabled financial infrastructure enabling global money movement. Focused on early-stage startups in emerging markets.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $100K – $1.0M
  • London, UK
  • 2 portfolio companies

Opal Seed Fund

Opal Seed Fund specializes in pre-seed investments in fintech innovation targeted at underserved and high-growth markets globally, with an emphasis on payments and remittances.

  • Other
  • Fintech
  • SaaS
  • Pre-Seed, Seed
  • $50K – $300K
  • London, UK
  • 5 portfolio companies

Opal Ventures

Pre-seed healthcare fund focused on infrastructure that expands access to healthcare. Built for companies improving how care is delivered and accessed, which fits B2B SaaS workflows in healthcare oper...

  • Healthcare
  • Other
  • Pre-Seed, Seed

Open Futures Fund

Open Futures Fund backs innovative startups in workplace transformations, productivity, and software solutions that reshape how we work.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $250K – $1.0M
  • London, UK
  • 2 portfolio companies

Open Source Seed Fund

Invests in early-stage open-source software projects that have transformative potential in tech sectors.

  • Other
  • Seed
  • $100K – $300K
  • San Francisco, CA
  • 1 portfolio company

OpenAI Startup Fund

Targets innovative companies leveraging AI/ML technology for transformative development.

  • AI / ML
  • Other
  • Pre-Seed, Seed
  • $50K – $1.0M
  • San Francisco, CA
  • 1 portfolio company

OpenAI Startup Fund

OpenAI’s startup fund backs ambitious AI-native companies building products with AI at the core. Best suited for technically strong founders in AI applications and infrastructure.

  • AI / ML
  • Seed
  • San Francisco, California

OpenGov Ventures

Specialized in GovTech and AI for public sector optimization, including judicial digitization.

  • Other
  • AI / ML
  • Seed
  • $500K – $3.0M
  • San Francisco, CA
  • 1 portfolio company

Showing 5641–5664 of 8850 firms — page 236 of 369.

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