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

AV8 Ventures

AV8 invests at the Seed or Series A stage in early-stage companies transforming healthcare, enterprise, financial technology and services, and deep tech.

  • Enterprise
  • Developer Tools
  • SaaS
  • Pre-Seed, Seed, Series A
  • $500K – $8.0M
  • Palo Alto, California, United States
  • 6 portfolio companies

AXA Venture Partners

Corporate venture arm of AXA Insurance investing in innovative InsurTech and HealthTech companies.

  • Other
  • Healthcare
  • SaaS
  • Series A, Series B
  • $3.0M – $15.0M
  • New York, NY
  • 12 portfolio companies

Accel

Accel backs exceptional founders at the earliest stages—seed and early growth—investing globally across US, Europe, Israel, and India, especially in breakthrough technology themes like AI, developer t...

  • SaaS
  • Consumer
  • Developer Tools
  • Seed, Series A
  • $500K – $3.0M
  • Palo Alto, California, United States
  • 3 portfolio companies

Accel (Enterprise/Cloud)

Accel backs technology companies globally, partnering with founders from the earliest stages and supporting them as they scale. Its current focus includes AI and enterprise technology, alongside other...

  • SaaS
  • Enterprise
  • Developer Tools
  • Pre-Seed, Seed, Series A
  • $1.0M – $70.0M
  • Palo Alto, United States
  • 3 portfolio companies

Accel-KKR

Focuses on mid-market B2B software companies and tech-enabled services with a strong emphasis on recruitment, workforce optimization, and professional services.

  • Other
  • Fintech
  • SaaS
  • Series A, Growth
  • $10.0M – $50.0M
  • Menlo Park, CA
  • 165 portfolio companies

Acceleration Group

Focuses on scalable companies in the MEA region across FinTech and enterprise solutions.

  • Other
  • Fintech
  • Enterprise
  • Seed, Series A
  • $500K – $3.0M
  • Dubai, UAE
  • 2 portfolio companies

Access Bridge Ventures

Saudi-based VC investing in founders building scalable businesses across the MENA region, with interest in enterprise and infrastructure-enabling models.

  • Other
  • Enterprise
  • SaaS
  • Seed, Series A
  • Riyadh, Saudi Arabia
  • 5 portfolio companies

Ace Capital Partners

French specialist investor active in defense and adjacent industrial technologies. The firm participates in defense-tech financing and is relevant for hardware requiring industrialization.

  • Other
  • Security
  • AI / ML
  • Seed, Series A
  • Paris, France
  • 6 portfolio companies

Achebe Capital

An early-stage investment platform focused on scalable tech-enabled companies in Sub-Saharan Africa, with preference for infrastructure, SaaS, and marketplaces. The fund is industry-agnostic but expli...

  • Marketplace
  • SaaS
  • Fintech
  • Pre-Seed, Seed, Series A
  • Up to $500K

Act Venture Capital

Investing in high-growth SaaS and B2B marketplaces with a focus on Europe.

  • SaaS
  • Other
  • Seed, Series A
  • $500K – $3.0M
  • Dublin, Ireland
  • 1 portfolio company

Action Potential Venture Capital

Focused exclusively on transformative healthcare technology solutions that address hospital challenges and improve care delivery via AI and SaaS models.

  • Other
  • Healthcare
  • SaaS
  • Seed+, Series A
  • $3.0M – $10.0M
  • Boston, MA
  • 2 portfolio companies

Activant Capital

Activant backs category-leading software and fintech companies with strong product-market fit. It has demonstrated interest in fraud and risk infrastructure through Sardine, and can be compelling for ...

  • Fintech
  • Other
  • Developer Tools
  • Seed, Series A, Series B
  • $500K – $5.0M
  • Stamford, Connecticut
  • 132 portfolio companies

Active Crew Ventures

Focused on platforms that enable small business operators through advanced software and marketplace models.

  • SaaS
  • Other
  • Seed, Series A
  • $250K – $5.0M
  • Toronto, Canada
  • 2 portfolio companies

AdVision Capital

Investing in companies redefining performance advertising and next-generation tools for marketers focused on measurable ROI.

  • Other
  • SaaS
  • Seed, Series A
  • $500K – $3.5M
  • 1 portfolio company

Addition

Growth-oriented software investor with a history in enterprise software and AI-enabled automation. Particularly relevant when the product has strong SaaS retention and operational workflow value.

  • Enterprise
  • AI / ML
  • SaaS
  • Seed, Series A
  • New York, New York
  • 2 portfolio companies

Addition Ventures

Addition Ventures backs enterprise and vertical software with strong operational value. It is relevant for businesses that combine software workflow control with a narrow operational customer segment.

  • Enterprise
  • SaaS
  • Other
  • Seed, Series A
  • $500K – $3.0M
  • Cambridge, Massachusetts
  • 16 portfolio companies

AfricInvest Innovation Fund

Focuses on African technology startups that enable business infrastructure and cross-border payments in growing markets.

  • Fintech
  • Other
  • Enterprise
  • Seed, Series A
  • $500K – $10.0M
  • Tunis, Tunisia
  • 81 portfolio companies

AgriTech Future Fund

Fostering early-stage innovations in agricultural technology through strategic funding of startups poised to optimize food supply chains.

  • Food / AgTech
  • Fintech
  • AI / ML
  • Seed, Series A
  • $500K – $3.0M
  • London, UK
  • 1 portfolio company

Aix Ventures

They invest in early-stage AI-native companies (Pre-seed to Series A) where AI is a core component of the product, across sectors like infrastructure, enterprise software, healthcare/life sciences, an...

  • Other
  • SaaS
  • AI / ML
  • Seed, Series A
  • $1.0M – $5.0M
  • Newark, California, United States
  • 31 portfolio companies

Akkadian Ventures

Akkadian Ventures is a venture secondary investment firm that provides liquidity to founders, employees, and early investors, and invests across primary and secondary private-technology transactions, ...

  • Enterprise
  • Other
  • SaaS
  • Seed, Series A
  • $250K – $10.0M
  • San Francisco, California, United States
  • 47 portfolio companies

AlignThesis Fund

AlignThesis backs startups proving measurable productivity gains in enterprise environments, including vertical SaaS targeting HR and people operations.

  • Other
  • SaaS
  • Enterprise
  • Seed, Series A
  • $700K – $5.0M
  • Chicago, IL
  • 2 portfolio companies

Allied Venture Partners

Pre-seed, Seed, Series A tech startups across USA & Canada.

  • SaaS
  • Fintech
  • Other
  • Pre-Seed, Seed, Series A
  • $100K – $350K
  • 87 portfolio companies

Alloy Ventures

Early-stage enterprise tech investor focused on software and data-driven systems for business transformation.

  • Enterprise
  • Other
  • SaaS
  • Seed, Series A
  • $500K – $5.0M
  • Palo Alto, CA
  • 3 portfolio companies

Alpha Enterprise Partners

Invests at the intersection of enterprise SaaS and AI/ML innovation, targeting scalable B2B solutions.

  • SaaS
  • AI / ML
  • seed+, Series A
  • $1.5M – $3.0M
  • New York, NY
  • 12 portfolio companies

Showing 25–48 of 773 firms — page 2 of 33.

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