Seed SaaS Venture Capital Firms

Browse 4,107 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

String Ventures

Early-stage software investor with emphasis on technical products and infrastructure. Relevant where the startup has a strong engineering-led adoption motion.

  • Developer Tools
  • AI / ML
  • SaaS
  • Seed, Pre-Seed
  • $250K – $1.0M
  • New York, New York
  • 15 portfolio companies

Strive Ventures

Strive Ventures focuses on bridging the gap between high-performing enterprise AI platforms and the next wave of ML innovations.

  • SaaS
  • AI / ML
  • Other
  • Pre-Seed, Seed
  • $1.0M – $3.0M
  • Austin, TX
  • 7 portfolio companies

Structural Capital Ventures

Invests in early-stage AI and developer tool companies that enable the next generation of technology applications.

  • AI / ML
  • Other
  • Developer Tools
  • Pre-Seed, Seed
  • $500K – $2.5M
  • Austin, TX
  • 6 portfolio companies

Studio VC

Invests in early-stage startups at the intersection of technology, media, and advertising.

  • Other
  • SaaS
  • Enterprise
  • Pre-Seed, Seed
  • $300K – $2.5M
  • New York, NY
  • 4 portfolio companies

Sugar Maple Ventures

Investing in seed-stage fintech and vertical SaaS companies primarily across the Southeastern U.S.

  • Fintech
  • SaaS
  • Seed, Pre-Seed
  • $250K – $2.0M
  • Atlanta, GA, USA
  • 2 portfolio companies

Summit Gap Ventures

Focused on B2B SaaS driving innovation in the future of work and workflow digitalization.

  • SaaS
  • Other
  • Enterprise
  • Seed, Series A
  • $1.0M – $5.0M
  • Denver, CO
  • 2 portfolio companies

Summit Hill Ventures

Summit Hill Ventures invests in AI/ML-powered enterprise tools, particularly targeting inefficiencies in revenue operations and workflows for sales teams.

  • SaaS
  • AI / ML
  • Enterprise
  • Seed
  • $250K – $2.0M
  • Atlanta, GA
  • 1 portfolio company

Summit MicroVentures

Summit MicroVentures invests in cutting-edge seed-stage companies operating in B2B SaaS, fintech, and marketplaces.

  • Fintech
  • Marketplace
  • SaaS
  • Seed
  • $250K – $1.5M
  • Chicago, IL
  • 2 portfolio companies

Summit Odysseys

Focused primarily on scalable SaaS solutions and e-commerce infrastructure at the Seed stage.

  • SaaS
  • Other
  • Seed
  • $1.0M – $3.0M
  • San Francisco, CA
  • 2 portfolio companies

Summit Rails Ventures

Summit Rails backs startups building robust B2B SaaS tools for compliance-heavy workflows, including accounting and financial audits.

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

Summit Relationship Capital

Summit invests in the rise of relationship-focused SaaS specializing in networking and referral ecosystems.

  • Other
  • SaaS
  • Seed, Series A
  • $500K – $2.0M
  • Charlotte, NC
  • 2 portfolio companies

Summit Seed Capital

Summit Seed Capital provides early-stage funding for enterprise software startups with scalable business models primarily in SaaS.

  • Enterprise
  • SaaS
  • Pre-Seed, Seed
  • $50K – $150K
  • Boston, MA
  • 8 portfolio companies

Summit Venture Partners

Invests in early-stage HealthTech and Digital Health startups applying data and AI for personalized healthcare.

  • Healthcare
  • Other
  • AI / ML
  • Seed, Series A
  • $1.0M – $4.0M
  • Boston, MA
  • 79 portfolio companies

Sunday Fund

A micro-rolling fund hyper-focused on restaurant SaaS and the future of foodservice technologies.

  • Other
  • SaaS
  • Food / AgTech
  • Pre-Seed, Seed
  • $50K – $250K
  • Global
  • 1 portfolio company

Sunflower Capital

Seed-stage fund focused on B2B startups selling to business customers across industries, with emphasis on enterprise infrastructure, AI-native software, B2B SaaS, and vertical-specific tooling.

  • SaaS
  • Other
  • AI / ML
  • Seed
  • 2 portfolio companies

SuperLearning Ventures

Invests in consumer-facing Web3 projects that bridge the gap between digital and physical experiences.

  • Other
  • Marketplace
  • Consumer
  • Seed, Pre-Seed
  • $250K – $3.0M
  • San Francisco, CA
  • 14 portfolio companies

Superlayer AI Ventures

Focuses on AI/ML-driven enterprise solutions, particularly in automation and productivity for SMB and mid-market clients.

  • AI / ML
  • SaaS
  • Other
  • Seed, Series A
  • $1.0M – $3.0M
  • San Francisco, CA
  • 2 portfolio companies

Superluminal Ventures

Superluminal Ventures exclusively focuses on solving operational bottlenecks in healthcare, with core investments in healthcare provider tools and EHR optimization.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $100K – $750K
  • Austin, TX
  • 1 portfolio company

Supernova Capital

Focuses on AI-native platforms and tools unlocking scalable game creation and monetization for global creators.

  • Other
  • AI / ML
  • SaaS
  • Seed
  • $500K – $5.0M
  • Berlin, Germany
  • 1 portfolio company

Superseed Ventures

Dedicated to early-stage B2B startups focused on improving workflows and leveraging analytics to enhance productivity and decision-making.

  • SaaS
  • Other
  • Seed
  • $250K – $2.0M
  • Copenhagen, Denmark
  • 36 portfolio companies

Supply Chain Angels

Focused on early-stage innovation in logistics and supply chain management technologies including B2B SaaS and compliance automation.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $250K – $1.0M
  • San Francisco, CA
  • 2 portfolio companies

Supply Chain Labs

Micro-VC fund focused on the supply chain industry, backing deep tech startups in the space. Positioned around early-stage companies improving supply chain operations and infrastructure.

  • Other
  • Deep Tech
  • AI / ML
  • Pre-Seed, Seed
  • 14 portfolio companies

Supply Chain Ventures

Supply Chain Ventures focuses on young, revenue-producing companies that use information technology to improve global marketing and supply chain management. Its thesis centers on planning and executio...

  • Other
  • SaaS
  • AI / ML
  • Seed, Series A, later-stage
  • $250K – $2.0M
  • Biddeford, Maine
  • 13 portfolio companies

Supply Chain Ventures

Invests exclusively in supply chain technology startups including visibility, forecasting, and logistics innovations.

  • Other
  • SaaS
  • AI / ML
  • Seed
  • $1.0M – $3.0M
  • Boston, MA
  • 58 portfolio companies

Showing 3529–3552 of 4107 firms — page 148 of 172.

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