Venture Capital Firms in San Francisco

Browse 1,281 venture capital firms headquartered in San Francisco. Median check across the 1251 firms that disclose a range is $500K–$2.5M; most active at Seed, Pre-Seed, Series A; concentrated in SaaS, AI / ML, Enterprise. Every firm is verified — explore their thesis, check size, and portfolio, then get matched with the best-fit investors for your startup.

Verified San Francisco VC firms

Omni Ventures

First-check fund focused on software, AI, robotics, automation, and connected industrial systems for the manufacturing economy. Invests in pre-seed companies modernizing manufacturing with operational...

  • Other
  • Enterprise
  • AI / ML
  • Pre-Seed
  • $700K – $1.0M
  • San Francisco, California
  • 12 portfolio companies

Omni Ventures

First-check fund backing pre-seed founders building software, AI, robotics, automation, and connected industrial systems that improve productivity across the manufacturing value chain.

  • Other
  • SaaS
  • AI / ML
  • Pre-Seed
  • $700K – $1.0M
  • San Francisco, California
  • 12 portfolio companies

On Deck Angels

On Deck Angels backs mission-driven founders building category-defining consumer and software platforms, with a strong network of creators and operators.

  • SaaS
  • Other
  • Pre-Seed
  • $100K – $1.5M
  • San Francisco, CA
  • 21 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

OpenSource Foundry

Investing in open-source tools that empower developers and enterprise solutions at the pre-seed stage.

  • Other
  • Developer Tools
  • SaaS
  • Pre-Seed
  • $75K – $150K
  • San Francisco, CA
  • 20 portfolio companies

Operational Analytics Fund

Focuses on funding next-gen operational analytics and AI-driven data tools for enterprise applications.

  • Other
  • AI / ML
  • Developer Tools
  • Seed, Pre-Seed
  • $300K – $4.0M
  • San Francisco, CA
  • 2 portfolio companies

Operator Partners

Operators investing in early-stage enterprise SaaS and infrastructure with GTM execution support.

  • SaaS
  • Developer Tools
  • Seed
  • $500K – $5.0M
  • San Francisco, CA
  • 198 portfolio companies

Operators Guild Capital

FOG Ventures, the investing arm of Operators Guild, invests from pre-seed to pre-IPO in B2B software, infrastructure, and AI that power business operations, including finance, operations, go-to-market...

  • Other
  • Healthcare
  • Consumer
  • Seed
  • $250K – $500K
  • San Francisco, California, United States
  • 17 portfolio companies

Optix Ventures

Invests in AI-powered infrastructure software enabling scalable enterprise workflows, with focus on industries undergoing digital transformation.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $250K – $2.5M
  • San Francisco, CA
  • 2 portfolio companies

Orbit Labs

Orbit Labs backs founders building productivity-focused B2B SaaS tools with AI/ML integration.

  • SaaS
  • Other
  • Enterprise
  • Pre-Seed, Seed
  • $300K – $1.5M
  • San Francisco, CA
  • 39 portfolio companies

Orbital Ventures

Invests in startups advancing geospatial mapping and AI applications for urban infrastructure and global development.

  • Other
  • AI / ML
  • Pre-Seed, Seed
  • $250K – $3.0M
  • San Francisco, CA
  • 1 portfolio company

Orion Blockchain Partners

Orion Blockchain Partners backs startups leveraging blockchain to improve transparency and compliance in financial services.

  • Other
  • Fintech
  • Pre-Seed, Seed
  • $200K – $500K
  • San Francisco, CA

Orthogonal Partners

Focuses on compliant DeFi protocols, blockchain infrastructure, and institutional finance applications.

  • Other
  • Seed, Series A
  • $1.0M – $5.0M
  • San Francisco, CA
  • 1 portfolio company

Outset Capital

Operator-led pre-seed fund backing software and AI companies that automate workflows and improve productivity. This is a strong fit for an AI-native operating system that replaces fragmented manual ag...

  • AI / ML
  • SaaS
  • Other
  • Pre-Seed, Seed
  • $250K – $1.5M
  • San Francisco, CA
  • 18 portfolio companies

Ovenblue Ventures

Ovenblue Ventures specializes in startups innovating in food delivery models, restaurant optimization tech, and AI for logistics.

  • Other
  • AI / ML
  • SaaS
  • Pre-Seed
  • $250K – $2.0M
  • San Francisco, CA
  • 2 portfolio companies

Owl Ventures

Largest education-focused venture firm; invests in education and workforce learning platforms, including enterprise upskilling.

  • EdTech
  • Other
  • Pre-Seed, Seed
  • $1.0M – $3.0M
  • San Francisco, CA
  • 14 portfolio companies

PagerDuty Ventures

Corporate venture arm investing in digital operations, incident response, and enterprise workflow automation.

  • Developer Tools
  • SaaS
  • Other
  • Seed, Series A
  • $250K – $2.0M
  • San Francisco, CA
  • 16 portfolio companies

PairUp Ventures

Invests in innovations targeting the enhancement of social interaction and community experiences through software solutions.

  • Other
  • Consumer
  • SaaS
  • Pre-Seed, Seed
  • $300K – $2.0M
  • San Francisco, CA
  • 8 portfolio companies

Pantera Capital (Fintech/crypto rails angle)

Pantera invests across blockchain / digital assets — venture equity, private tokens, and liquid tokens — with a full-spectrum, capital-structure-agnostic model, focused on Seed to Series B, infrastruc...

  • Other
  • Developer Tools
  • AI / ML
  • Seed, Series A
  • $100K – $5.0M
  • San Francisco, California, USA
  • 3 portfolio companies

Paradigm

Paradigm says it builds and invests in crypto, AI, robotics, and other frontier technologies, from the earliest stages.

  • Other
  • Seed, Pre-Seed
  • $1.0M – $10.0M
  • San Francisco, United States
  • 93 portfolio companies

Paradigm Shift Capital

Backs Indian founders building products for global markets, investing across early-stage sectors like B2B SaaS, Blockchain, AR/VR, CleanTech & DeepTech. ([crunchbase.com](https://www.crunchbase.com/or...

  • Other
  • AI / ML
  • Pre-Seed, Seed
  • $500K – $2.5M
  • San Francisco, United States
  • 2 portfolio companies

Showing 841–864 of 1281 firms — page 36 of 54.

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