Venture Capital Firms in San Francisco

Browse 1,276 venture capital firms headquartered in San Francisco. Median check across the 1248 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

QuantEdge Capital

Invests in startups leveraging AI for financial markets and trading technologies, catering to both retail and institutional users.

  • Other
  • AI / ML
  • Pre-Seed, Seed
  • $250K – $750K
  • San Francisco, CA
  • 2 portfolio companies

Quantellite Ventures

Micro-fund specializing in ultra-low-latency tech, HFT systems, and blockchain innovations.

  • Other
  • Pre-Seed, Seed
  • $300K – $1.2M
  • San Francisco, CA
  • 2 portfolio companies

Quantstamp Ventures

Invests in promising blockchain and crypto startups with innovative applications in digital finance and security.

  • Other
  • Pre-Seed
  • $500K – $2.0M
  • San Francisco, CA
  • 1 portfolio company

Quantum Robotics Ventures

Focused exclusively on early-stage robotics companies solving complex industry problems.

  • Other
  • Seed
  • $1.0M – $3.0M
  • San Francisco, CA
  • 1 portfolio company

Quantum Seed Fund

Invests in seed-stage AI and data science companies transforming enterprise solutions.

  • AI / ML
  • Other
  • Seed
  • $1.0M – $2.5M
  • San Francisco, CA
  • 2 portfolio companies

Quantum Ventures

Quantum Ventures focuses exclusively on quantum computing and regulatory technology innovations capable of transformative impact.

  • Other
  • Consumer
  • SaaS
  • Pre-Seed, Seed
  • $500K – $2.0M
  • San Francisco, CA
  • 31 portfolio companies

Quantum Ventures

Quantum Ventures focuses exclusively on startups disrupting cybersecurity and AI governance sectors.

  • Security
  • Other
  • SaaS
  • Seed
  • $1.0M – $15.0M
  • San Francisco, CA
  • 40 portfolio companies

Quiet Capital

Early-stage software investor; not HR-specific but active in B2B SaaS and productivity.

  • SaaS
  • Other
  • AI / ML
  • Pre-Seed, Seed
  • $500K – $3.0M
  • San Francisco, CA
  • 3 portfolio companies

Quite Capital

Focus on developer-first SaaS and enabling scalable DevOps/backend solutions for small and agile teams.

  • Developer Tools
  • SaaS
  • Pre-Seed, Seed
  • $250K – $2.0M
  • San Francisco, CA
  • 2 portfolio companies

Quokka Capital

Quokka Capital backs fintech and wealth technologies that foster financial literacy and improve access to multi-asset trading tools.

  • Fintech
  • Other
  • Seed
  • $1.0M – $3.0M
  • San Francisco, CA
  • 1 portfolio company

Radicle Impact

Radicle Impact invests in companies using technology to redesign systems people and the planet depend on. Its current focus includes climate solutions and economic inclusion, such as clean energy, res...

  • Other
  • Climate / Energy
  • Pre-Seed, Seed
  • $100K – $1.0M
  • San Francisco, United States
  • 2 portfolio companies

Rain Capital

Focuses on investing in early-stage infrastructure and enabling tools, with strong emphasis on developer tools and security-first AI solutions.

  • SaaS
  • Developer Tools
  • Other
  • Pre-Seed, Seed
  • $250K – $2.0M
  • San Francisco, CA
  • 2 portfolio companies

Rally Cap Ventures

Invests in pre-seed and seed fintech infrastructure globally, focusing on API-first and foundational financial infrastructure, stablecoins, real-time payments, and AI-native workflows especially in em...

  • Other
  • Fintech
  • SaaS
  • Pre-Seed, Seed
  • $200K – $500K
  • San Francisco, United States
  • 4 portfolio companies

Rare Ventures

Early-stage fund investing in technically differentiated infrastructure and enterprise software with durable moats.

  • Developer Tools
  • Enterprise
  • SaaS
  • Pre-Seed, Seed, Series A
  • $500K – $5.0M
  • San Francisco, CA
  • 10 portfolio companies

ReFED Ventures

Focuses exclusively on reducing food waste and supporting innovations in food systems sustainability.

  • Other
  • Climate / Energy
  • Pre-Seed, Seed
  • $100K – $2.5M
  • San Francisco, CA
  • 2 portfolio companies

Reach Capital

Invests in learning, workforce, and future-of-work companies that build skills and mobility—strong overlap with career development and coaching.

  • Other
  • EdTech
  • Pre-Seed, Seed
  • $500K – $3.0M
  • San Francisco, CA
  • 6 portfolio companies

RealEstateTech Fund

Focused on early-stage investments in technology-driven real estate companies.

  • Real Estate
  • Seed
  • $750K – $3.0M
  • San Francisco, CA
  • 1 portfolio company

RealEstateX Labs

Early-stage investments in technology-driven real estate development startups.

  • Real Estate
  • Other
  • Pre-Seed
  • $750K – $3.0M
  • San Francisco, CA
  • 5 portfolio companies

Rebel Fund

Pre-seed and seed fund focused on backing founders at the earliest stages, often before institutional rounds, with a model built around early conviction and founder support.

  • Other
  • Enterprise
  • Pre-Seed, Seed
  • $250K – $2.0M
  • San Francisco, CA
  • 36 portfolio companies

RebelBio

Supports biotech startups that leverage biology-driven innovations like microbiome sequencing and diagnostics.

  • Other
  • Healthcare
  • Pre-Seed, Seed
  • $250K – $2.0M
  • San Francisco, CA
  • 1 portfolio company

Rebellion Ventures

Specialized pre-seed/seed fund focused on autonomous operations and AI agents, explicitly targeting productivity gains from AI. Strong fit for an AI-native unified home screen that surfaces context-re...

  • AI / ML
  • Other
  • SaaS
  • Pre-Seed, Seed
  • $250K – $1.0M
  • Silicon Valley, California
  • 35 portfolio companies

Reconstruct Ventures

AI and automation investor backing companies that use software to remove manual work. Not a proptech specialist, but relevant because the product is an agentic workflow system with strong automation c...

  • AI / ML
  • Other
  • SaaS
  • Seed
  • $250K – $2.0M
  • San Francisco, CA

Recursion Ventures

Recursion Ventures focuses on pre-seed investments in AI-driven SaaS businesses that redefine enterprise productivity, including HR and recruiting applications.

  • AI / ML
  • SaaS
  • Other
  • Pre-Seed, Seed
  • $300K – $2.0M
  • San Francisco, CA
  • 2 portfolio companies

Redpoint Ventures

We partner with founders at every stage to build transformative companies.

  • Enterprise
  • Consumer
  • Developer Tools
  • Seed, Series A, Series B
  • $1.0M – $30.0M
  • US-SF
  • 15 portfolio companies

Showing 913–936 of 1276 firms — page 39 of 54.

Get matched with the right investors for your startup