Series A SaaS Venture Capital Firms

Browse 773 venture capital firms that invest in SaaS startups at the Series A stage. Every firm is verified — explore their thesis, check size, and portfolio, then get matched with the best-fit investors for your startup.

Verified Series A SaaS VC firms

FleetFuture VC

Focused on advancing fleet management and compliance technologies, leveraging edge sensors, telematics, and AI for logistics.

  • Other
  • SaaS
  • AI / ML
  • Seed, Series A
  • $1.0M – $5.0M
  • Chicago, IL
  • 2 portfolio companies

FleetWorks Capital

Invests solely in startups transforming vehicle fleet operations with AI, energy-saving hardware, and compliance software.

  • Other
  • SaaS
  • AI / ML
  • Seed, Series A
  • $1.0M – $4.0M
  • Salt Lake City, UT
  • 3 portfolio companies

Flint Capital

Flint Capital backs visionary early-stage startups with scalable solutions across fintech, healthtech, and SaaS.

  • Fintech
  • Healthcare
  • SaaS
  • Seed, Series A
  • $1.0M – $5.0M
  • Boston, MA
  • 1 portfolio company

FocusLens Ventures

FocusLens Ventures invests in early-stage B2B SaaS companies enhancing retail efficiency and marketing automation.

  • SaaS
  • Other
  • Seed, Series A
  • $1.0M – $3.0M
  • New York, NY
  • 2 portfolio companies

Forefront Venture Partners

Investing in early-stage marketplaces and software companies built for operational excellence and business automation.

  • SaaS
  • Marketplace
  • Seed, Series A
  • $150K – $750K
  • Austin, Texas
  • 2 portfolio companies

Forerunner Ventures

Forerunner Ventures focuses on early-stage consumer companies that are redefining the way people live, work, and consume. They have a strong focus on brands addressing health-conscious and lifestyle-d...

  • Consumer
  • Healthcare
  • Other
  • Seed, Series A
  • $1.0M – $10.0M
  • San Francisco, CA, USA
  • 21 portfolio companies

Forge Catalyst

Focused on elevating HR operations, corporate training, and AI-driven workforce optimization, especially SaaS tools targeting 500+ employee organizations.

  • Other
  • AI / ML
  • SaaS
  • Seed, Series A
  • $300K – $3.0M
  • Chicago, IL
  • 27 portfolio companies

Forge Partners

Forge Partners invests in B2B technology companies leveraging automation and AI to optimize workflows in enterprise settings.

  • Other
  • AI / ML
  • Real Estate
  • Seed, Series A
  • $2.0M – $5.0M
  • Boston, MA
  • 18 portfolio companies

Fork Ventures

Fork Ventures focuses on digital transformation within food and delivery ecosystems, particularly tools that help small businesses compete with larger players.

  • Food / AgTech
  • Other
  • SaaS
  • Seed, Series A
  • $500K – $3.0M
  • Los Angeles, CA
  • 2 portfolio companies

Formation8 Fintech Ventures

Focused on early-stage fintech and B2B SaaS companies, driving innovation in sectors prone to disruption.

  • Fintech
  • SaaS
  • Enterprise
  • Series A
  • $1.0M – $5.0M
  • San Francisco, CA
  • 6 portfolio companies

Fortino Capital

Fortino Capital is a European B2B software investor with strong focus on SaaS and enterprise technology. For customs automation, the appeal is the enterprise workflow software angle and the potential ...

  • SaaS
  • Enterprise
  • Other
  • Seed, Series A
  • $250K – $5.0M
  • Antwerp, Belgium
  • 6 portfolio companies

Fortress Founders

Specializes in investing in enterprise-facing software platforms with a focus on cybersecurity, compliance, and B2B use cases.

  • Enterprise
  • Security
  • SaaS
  • Seed, Series A
  • $500K – $3.0M
  • Boston, MA
  • 34 portfolio companies

Fortress Ventures

Investing in early-stage companies addressing security challenges in AI, data privacy, and enterprise applications.

  • Other
  • Security
  • SaaS
  • Pre-Seed, Seed, Series A
  • $250K – $2.0M
  • San Francisco, CA
  • 2 portfolio companies

FoundHealth Ventures

Invests in cutting-edge solutions aimed at enhancing healthcare systems through software innovation and integrated AI.

  • Healthcare
  • Other
  • SaaS
  • Seed, Series A
  • $1.0M – $5.0M
  • Minneapolis, MN
  • 2 portfolio companies

Foundry Group

Multi-theme investor with historical strength in robotics and software platforms, backing companies building enduring category leaders.

  • Other
  • Enterprise
  • SaaS
  • Seed, Series A
  • $1.0M – $15.0M
  • Boulder, CO
  • 88 portfolio companies

Four Cities Capital

Broad software investor that appears in marketing-tech investor directories with creator-economy coverage. It can fit B2B software infrastructure that serves fragmented operator workflows.

  • SaaS
  • Other
  • Enterprise
  • Seed, Series A
  • 13 portfolio companies

Framework Equity

A Texas-based micro fund, Framework Equity exclusively invests in mission-critical vertical SaaS startups.

  • SaaS
  • Other
  • AI / ML
  • Seed, Series A
  • $1.0M – $5.0M
  • Austin, TX
  • 2 portfolio companies

Framework Venture Partners

Investing in North American late-Seed to Series A/B companies building Vertical SaaS and AI-Powered Platforms, focusing on founders who combine strong mission and purpose with proven product-market fi...

  • SaaS
  • Fintech
  • Enterprise
  • Seed, Series A
  • $250K – $10.0M
  • Toronto, Canada
  • 4 portfolio companies

Frontier Tech Ventures

Seeks out transformative opportunities in AI and blockchain, focusing on foundational infrastructure and marketplace applications.

  • AI / ML
  • Other
  • SaaS
  • Seed, Series A
  • $1.0M – $4.0M
  • Toronto, Ontario
  • 19 portfolio companies

Frontline Angels

Frontline Angels backs innovative SaaS solutions that streamline and enhance supply chain operations, with a geographic focus on emerging markets.

  • Other
  • SaaS
  • AI / ML
  • Series A
  • $1.0M – $5.0M
  • Singapore
  • 28 portfolio companies

FundRx

Focused on democratizing venture investing by enabling undercapitalized areas like healthtech, B2B SaaS, and fintech to flourish.

  • Fintech
  • SaaS
  • Healthcare
  • Seed, Series A
  • $500K – $2.5M
  • New York, NY
  • 2 portfolio companies

Future Stack Ventures

Focused exclusively on infrastructure and safety layers for AI and autonomous systems, with strong interest in control mechanisms for high-stakes enterprise and industrial applications.

  • Other
  • SaaS
  • Enterprise
  • Seed, Series A
  • $1.0M – $10.0M
  • San Francisco, CA
  • 13 portfolio companies

Future Talent Fund

Invests in startups transforming the talent industry, with a particular focus on AI-powered platforms and predictive hiring solutions.

  • Other
  • AI / ML
  • SaaS
  • Seed, Series A
  • $500K – $3.0M
  • Stockholm, Sweden
  • 95 portfolio companies

G9 Ventures

Boutique firm backing consumer, commerce, and software businesses, often close to strong brand and platform ecosystems.

  • Consumer
  • Other
  • Marketplace
  • Seed, Series A
  • New York, NY
  • 14 portfolio companies

Showing 265–288 of 773 firms — page 12 of 33.

Get matched with the right investors for your startup