Seed SaaS Venture Capital Firms

Browse 4,081 venture capital firms that invest in SaaS startups 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 SaaS VC firms

Alloy Labs

Sector-specific fund with focus on B2B fintech companies in pre-seed stages.

  • SaaS
  • Fintech
  • Enterprise
  • Pre-Seed, Seed
  • $200K – $1.0M
  • Chicago, IL
  • 2 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

Ally Ventures

Focused on enterprise SaaS tools enhancing efficiency in recruitment, hiring, and workforce operations.

  • Other
  • SaaS
  • Enterprise
  • Pre-Seed, Seed
  • $50K – $200K
  • New York, NY
  • 20 portfolio companies

Almanac Ventures

Almanac Ventures is a European pre-seed and seed deep tech fund investing in scientific breakthroughs applied to industrial systems, focused on performance, economics, and decarbonisation, particularl...

  • SaaS
  • AI / ML
  • Developer Tools
  • Seed
  • $300K – $1.0M
  • Oakham, Rutland, United Kingdom
  • 2 portfolio companies

Almost Ventures

Focuses on AI-powered applications transforming consumer behavior and decision-making, especially in search and productivity.

  • AI / ML
  • Other
  • Consumer
  • Seed
  • $100K – $4.0M
  • San Francisco, CA
  • 145 portfolio companies

Alpaca VC

Seed-stage fund investing in B2B SaaS and vertical software with clear ROI and repeatable GTM.

  • SaaS
  • AI / ML
  • Enterprise
  • Pre-Seed, Seed
  • $500K – $2.0M
  • Boston, MA
  • 91 portfolio companies

Alpha Capital

Alpha Capital focuses on early-stage B2B startups, particularly those building vertical SaaS products for niche industries.

  • SaaS
  • Seed
  • $3.0M – $5.0M
  • New York, NY
  • 1 portfolio company

Alpha Frontier Ventures

Focuses on early-stage AI/ML startups providing B2B solutions, aiming to enhance enterprise efficiency.

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

Alpha Impact Ventures

The firm’s current website says it invests in technology companies across AI Credit Infrastructure, AI Applications, and AI Resilience Technology, transforming cash-generating businesses into scalable...

  • Fintech
  • SaaS
  • Enterprise
  • Pre-Seed, Seed
  • $250K – $5.0M
  • San Francisco, United States (California)
  • 1 portfolio company

Alpha Legal Ventures

Focuses exclusively on LegalTech startups utilizing AI to transform legal processes.

  • Other
  • AI / ML
  • SaaS
  • Pre-Seed, Seed
  • $250K – $1.0M
  • Chicago, IL
  • 1 portfolio company

Alpha Sigma Ventures

Focuses on early-stage investments in AI-backed solutions transforming B2B marketing, sales, and customer engagement strategies.

  • Other
  • AI / ML
  • SaaS
  • Seed, Series A
  • $300K – $1.5M
  • Chicago, IL
  • 2 portfolio companies

Alpha Venture Partners

Alpha invests growth capital in promising mid-stage companies, typically by exercising pro rata rights alongside their existing early-stage VC investors. It focuses on helping those investors particip...

  • SaaS
  • Marketplace
  • Pre-Seed, Seed
  • $3.0M – $15.0M
  • New York, United States
  • 14 portfolio companies

Alpha Wave Fund

Invests in early-stage B2B SaaS startups harnessing machine learning and data operations to solve complex enterprise challenges.

  • SaaS
  • AI / ML
  • Other
  • Pre-Seed, Seed
  • $150K – $1.3M
  • Toronto, Canada
  • 162 portfolio companies

AlphaBytes Ventures

Focused on novel data and AI solutions, AlphaBytes Ventures nurtures startups driving enterprise-level tech innovations.

  • Other
  • AI / ML
  • Developer Tools
  • Pre-Seed, Seed
  • $200K – $1.0M
  • New York, NY
  • 7 portfolio companies

AlphaEd Ventures

AlphaEd Ventures focuses on backing innovative EdTech and B2B SaaS companies that revolutionize learning and operational efficiency in educational institutions.

  • EdTech
  • SaaS
  • Pre-Seed, Seed
  • $200K – $700K
  • Boston, MA

AlphaFund VC

AlphaFund VC backs early-stage SaaS companies whose solutions target enterprise workflow optimization and productivity enhancements.

  • SaaS
  • Enterprise
  • Other
  • Pre-Seed, Seed
  • $750K – $3.0M
  • Boston, MA
  • 2 portfolio companies

AlphaInfra Capital

Invests in cutting-edge infrastructure and enterprise solutions for global markets, with an interest in AI-driven models.

  • Developer Tools
  • AI / ML
  • Enterprise
  • Pre-Seed, Seed
  • $1.0M – $4.0M
  • Berlin, Germany
  • 2 portfolio companies

AlphaPhase Ventures

Backing early-stage enterprise AI startups that blend cutting-edge models with scalable B2B SaaS delivery models.

  • AI / ML
  • SaaS
  • Enterprise
  • Seed, post-seed
  • $500K – $2.5M
  • Toronto, Canada
  • 1 portfolio company

AlphaStage Ventures

Focuses on early-stage B2B SaaS and e-commerce platforms driving innovation in logistics and operations.

  • SaaS
  • Other
  • Seed, Pre-Seed
  • $750K – $3.0M
  • Los Angeles, CA
  • 2 portfolio companies

Alphabit Fund

Alphabit Fund supports pioneering companies in the blockchain and cryptocurrency space with a strategic emphasis on projects that push the boundaries of financial systems.

  • Other
  • AI / ML
  • Developer Tools
  • Seed
  • $300K – $4.0M
  • Dubai, UAE
  • 35 portfolio companies

Alphalist Partners

Alphalist Partners participated in a sizable seed round for an AI voice platform, indicating interest in the category. The source set did not surface enough firm-level data for stronger verification.

  • Other
  • AI / ML
  • SaaS
  • Seed

Alphin Ventures

Focuses on B2B SaaS startups leveraging data and AI-driven automation.

  • SaaS
  • Marketplace
  • AI / ML
  • Seed, Series A
  • $300K – $2.0M
  • New York, NY
  • 2 portfolio companies

Alpina Innovation Fund

Focuses on cutting-edge AI and SaaS tech transforming enterprise utilities globally.

  • AI / ML
  • SaaS
  • Seed
  • $1.0M – $3.0M
  • Zurich, Switzerland
  • 1 portfolio company

Alpine SaaS Fund

Early-stage fund that backs SaaS startups simplifying complex sales or improving productivity across teams.

  • SaaS
  • Other
  • Seed
  • $200K – $500K
  • Salt Lake City, UT
  • 30 portfolio companies

Showing 217–240 of 4081 firms — page 10 of 171.

Get matched with the right investors for your startup