Seed Venture Capital Firms

Browse 8,785 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

Calcite Ventures

Focused on companies innovating training and compliance for industries that employ distributed, skilled workers.

  • Other
  • Seed
  • $150K – $800K
  • Denver, CO
  • 1 portfolio company

Calculus Ventures

Invests in AI-driven, early-stage breakthroughs targeting specialty care segments like neurological diseases and precision care.

  • Other
  • Pre-Seed, Seed
  • $250K – $2.0M
  • Boston, MA
  • 1 portfolio company

Caldera Capital

Backing fintech technologies driving efficiency for SMEs and underserved economic regions.

  • Fintech
  • Other
  • SaaS
  • Seed, Pre-Seed
  • $750K – $3.0M
  • Austin, TX
  • 2 portfolio companies

CaliberOne Capital

Heavy focus on providing capital to niche IT service providers and SaaS startups serving small and medium enterprises in Southeast Asia.

  • Other
  • Seed, bootstrapped profitably
  • $250K – $1.0M
  • Singapore
  • 2 portfolio companies

Calibrate Ventures

Specializes in startups leveraging AI for marketing automation and campaign intelligence.

  • Other
  • Seed, Pre-Seed
  • $500K – $2.0M
  • Pasadena, CA
  • 2 portfolio companies

Call Center Innovators Fund

Investing in seed-stage companies revolutionizing call center operations and customer support through AI technologies.

  • Other
  • Seed
  • $250K – $1.5M
  • Chicago, IL

Calm Capital

Backing professional-focused platforms that help users monetize skills and expertise in scalable ways.

  • Other
  • Marketplace
  • Seed
  • $500K – $2.5M
  • Austin, TX
  • 2 portfolio companies

Calm Company Fund

Early-stage fund backing software businesses with sustainable growth and strong fundamentals.

  • SaaS
  • Developer Tools
  • Enterprise
  • Pre-Seed, Seed
  • $100K – $1.0M
  • San Francisco, CA
  • 22 portfolio companies

Calm Harbor Capital

Focused on investing in startups leveraging technology to revolutionize mental health care and wellness, targeting scalable digital health solutions.

  • Healthcare
  • Other
  • SaaS
  • Seed, Pre-Seed
  • $250K – $2.0M
  • Boston, MA
  • 1 portfolio company

Calm Horizon Ventures

Invests in early-stage companies tackling mental health crises and operational bottlenecks across higher education systems.

  • Other
  • Marketplace
  • Pre-Seed, Seed
  • $100K – $750K
  • Columbus, OH
  • 2 portfolio companies

Calm/Storm Ventures (Health angle micro allocation)

Invests in B2B software with selective focus on health-related workforce and care delivery enablement where software drives operational leverage.

  • SaaS
  • Healthcare
  • Other
  • Seed, Series A
  • $500K – $1.5M
  • London, UK
  • 23 portfolio companies

CalmFoundry

CalmFoundry invests in category-defining mental wellness solutions for consumers and enterprises, optimizing the intersection of healthtech and mindfulness.

  • Other
  • Healthcare
  • Pre-Seed, Seed
  • $500K – $3.0M
  • Austin, TX
  • 2 portfolio companies

Calmer Capital

Calmer Capital is a niche European fund investing in mental wellness, burnout prevention, and AI-driven health apps.

  • Other
  • Healthcare
  • AI / ML
  • Pre-Seed, Seed
  • $100K – $700K
  • Berlin, Germany
  • 2 portfolio companies

Calqui Ventures

A rolling fund focused on investing in developer tools and applied AI startups, with an emphasis on founders outside major tech hubs.

  • Developer Tools
  • AI / ML
  • Seed
  • $500K – $1.0M
  • Austin, TX
  • 2 portfolio companies

Camber Creek

PropTech specialist investing in technology for the built environment with deep industry/operator LP network.

  • Other
  • SaaS
  • Seed, Series A
  • $500K – $5.0M
  • Washington, DC
  • 9 portfolio companies

Camber Partners

Invests in operational SaaS companies, marketplaces, and solutions tailored to SMEs and mid-market businesses.

  • SaaS
  • Marketplace
  • Enterprise
  • Seed
  • $500K – $2.0M
  • Berlin, Germany
  • 1 portfolio company

Campus Connectors Fund

Campus Connectors Fund invests in platforms enhancing connectivity and service delivery in educational environments, with a preference for marketplace models.

  • EdTech
  • Marketplace
  • Pre-Seed, Seed
  • $300K – $1.5M
  • Boston, MA
  • 1 portfolio company

Campus Innovation Fund

Invests in innovative solutions for campus life, focusing on tech and real estate improvements in student housing sectors.

  • Other
  • Real Estate
  • Seed
  • $1.0M – $3.0M
  • Madison, WI
  • 62 portfolio companies

Campus Sync Fund

This fund focuses on breakthrough technologies that influence campus environments, with a strong emphasis on social interaction.

  • EdTech
  • Other
  • SaaS
  • Pre-Seed, Seed
  • $50K – $250K
  • Austin, TX
  • 35 portfolio companies

Campus Ventures

Invests in technology and platforms improving higher education experiences, specifically serving universities and students.

  • Other
  • Marketplace
  • Pre-Seed, Seed
  • $100K – $1.0M
  • Boston, MA
  • 1 portfolio company

CampusLife Fund

Invests in innovative student housing solutions that integrate living with creative and educational opportunities.

  • Other
  • Real Estate
  • EdTech
  • Seed
  • $750K – $2.0M
  • Boston, MA
  • 5 portfolio companies

Canaan Partners

An early-stage venture firm investing primarily at Seed and Series A across technology and healthcare, backing visionary founders in large markets with scientific or technological innovation.

  • Enterprise
  • SaaS
  • Fintech
  • Seed, Pre-Seed, Series A
  • $1.0M – $20.0M
  • Stamford, Connecticut, United States
  • 35 portfolio companies

Canapi Ventures

Canapi Ventures focuses on investing in transformative fintech platforms attacking pain points in financial services and payments infrastructure.

  • Fintech
  • Other
  • Seed, Series A
  • $1.0M – $5.0M
  • Wilmington, NC, USA
  • 6 portfolio companies

Canary

Canary focuses on early-stage startups across LATAM in tech-heavy verticals, particularly B2B SaaS and FinTech.

  • Fintech
  • AI / ML
  • SaaS
  • Pre-Seed, Seed
  • $500K – $3.0M
  • São Paulo, Brazil
  • 7 portfolio companies

Showing 1393–1416 of 8785 firms — page 59 of 367.

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