Series A SaaS Venture Capital Firms

Early-stage firm investing in digital health and data/security infrastructure, including healthcare IT and enterprise SaaS.

• Healthcare
• Other
• Security

• Seed, Series A
• $750K – $6.0M
• Boston, MA
• 88 portfolio companies

Operator-led enterprise fund investing in technical B2B software, including security and infrastructure products. Helpful for founders needing enterprise GTM and scaling support.

• Enterprise
• Security
• Developer Tools

• Seed, Series A
• $500K – $3.0M
• San Francisco, CA
• 8 portfolio companies

Solo-GP fund investing in early-stage B2B SaaS companies with a specific interest in fintech and future of work.

• SaaS
• Fintech
• Other

• Pre-Seed, Seed, Series A
• 8 portfolio companies

Investing in scalable hardware-enabled SaaS technologies for smart industrial systems and enterprise security applications.

• SaaS
• Deep Tech
• Other

• Seed, Series A
• $500K – $3.0M
• Denver, CO
• 1 portfolio company

Targets transformative startups in the industrial, construction, and IoT sectors.

• SaaS
• Deep Tech
• Other

• Seed, Series A
• $1.0M – $5.0M
• Stamford, CT
• 2 portfolio companies

511 Ventures focuses on AI-enabled enterprise infrastructure and tools aimed at safety, stability, and optimization within high-consequence B2B verticals.

• Other
• Deep Tech
• SaaS

• Seed, Series A
• $250K – $2.5M
• Boston, MA
• 1 portfolio company

Focuses on Web3 applications enabling community building and empowering creators through decentralized platforms.

• Other
• Fintech
• Developer Tools

• Seed, Series A
• $500K – $3.0M
• New York, NY
• 59 portfolio companies

ACME Capital supports early-stage companies modernizing infrastructure, enterprise technologies, and industrial workflows.

• SaaS
• AI / ML
• Other

• Seed, Series A
• $1.0M – $3.0M
• San Francisco, CA
• 8 portfolio companies

Backing AI-driven technologies across industries, with a key emphasis on enterprise and B2B intelligence solutions.

• AI / ML
• SaaS

• seed+, Series A
• $1.0M – $5.0M
• San Francisco, CA
• 37 portfolio companies

Invests in startups using AI to spearhead innovations in cybersecurity, enhancing threat detection and response capabilities.

• Security
• Other
• AI / ML

• Seed, Series A
• $500K – $3.0M
• Chicago, IL
• 16 portfolio companies

AI First Capital specializes in early-stage companies using artificial intelligence to solve industry-specific problems, focusing on verticalized AI applications.

• AI / ML
• SaaS
• Other

• Pre-Seed, Seed, Series A
• $500K – $3.0M
• Palo Alto, CA
• 8 portfolio companies

Invests in AI-native platforms with infrastructural applications for enterprise software systems and integrations.

• AI / ML
• SaaS

• Seed, Series A
• $500K – $3.0M
• New York, NY
• 1 portfolio company

Focuses exclusively on companies propelling AI technologies for use cases in marketing and enterprise visibility solutions.

• SaaS
• Other
• AI / ML

• Seed, Series A
• $1.0M – $3.0M
• Toronto, Canada
• 1 portfolio company

Invests exclusively in AI-driven tools targeting the sales process, including coaching, automation, forecasting, and analytics for sales teams.

• Other
• SaaS

• Pre-Seed, Seed, Series A
• $250K – $3.0M
• Boston, MA
• 2 portfolio companies

Targets AI-driven SaaS solutions with data analytics components that transform business operations.

• AI / ML
• Developer Tools
• SaaS

• Series A
• $5.0M – $10.0M
• Austin, TX

AI Ventures Foundry is a micro-fund investing exclusively in AI-driven enterprises with a strong B2B SaaS model, focusing on early-stage investments.

• AI / ML
• SaaS
• Enterprise

• Series A
• $2.5M – $4.0M
• San Francisco, CA
• 16 portfolio companies

Invests in early-stage companies using AI to transform manufacturing processes and capabilities.

• AI / ML
• Other
• SaaS

• Pre-Seed, Seed, Series A
• $300K – $3.0M
• Tokyo, Japan
• 2 portfolio companies

AV8 Ventures partners with entrepreneurs at Seed and Series A stages, investing in healthcare, enterprise, financial & insurance services, and deep technology—especially in data-rich or regulated sect...

• Enterprise
• Developer Tools
• SaaS

• Pre-Seed, Seed, Series A
• $500K – $10.0M
• Palo Alto, California, United States
• 6 portfolio companies

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

From the earliest stages through all phases of growth, we help founders become the best version of themselves.

• SaaS
• Consumer
• Developer Tools

• Seed, Series A
• $1.0M – $20.0M
• US-SF
• 3 portfolio companies

Accel invests globally in early- through growth-stage enterprise software, cloud infrastructure, cybersecurity, developer tools and AI-native companies, backing founders from seed through late stages ...

• SaaS
• Enterprise
• Developer Tools

• Pre-Seed, Seed, Series A
• $1.0M – $70.0M
• Palo Alto, California, USA
• 3 portfolio companies

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

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

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