Seed SaaS Venture Capital Firms

Browse 4,113 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

Solid Ventures

Solid Ventures specializes in funding ventures that merge financial technology with health innovations to create impactful solutions.

  • Fintech
  • Healthcare
  • SaaS
  • Seed
  • $750K – $3.5M
  • Austin, TX
  • 6 portfolio companies

Solo AI Ventures

Solo GP investing in AI-powered SaaS solutions for enterprise productivity and governance.

  • AI / ML
  • SaaS
  • Seed
  • $1.0M – $5.0M
  • Austin, TX
  • 1 portfolio company

Solo Ventures

Supports creators and solo-preneurs in scaling their digital businesses through targeted SaaS solutions.

  • Other
  • SaaS
  • Seed
  • $500K – $2.0M
  • New York, NY

SoloImpact Ventures

SoloImpact Ventures invests in solo-founded or small team B2B SaaS companies that leverage data analytics to drive efficiency and reduce costs in niche industries.

  • SaaS
  • Developer Tools
  • Seed
  • $750K – $2.0M
  • Portland, OR
  • 1 portfolio company

SoloSaaS Capital

Operated by a solo GP, the fund specializes in seed funding for SaaS products with scalable growth potential.

  • SaaS
  • Seed
  • $500K – $2.0M
  • Salt Lake City, UT
  • 1 portfolio company

Solstice Health Technologies

Targets investments in advanced B2B SaaS solutions for the healthcare industry.

  • SaaS
  • Healthcare
  • Other
  • Pre-Seed, Seed
  • $150K – $400K
  • Minneapolis, Minnesota
  • 2 portfolio companies

Soma AI Capital

Focuses exclusively on AI-driven startups and data infrastructure companies leveraging predictive analytics or data layering strategies.

  • AI / ML
  • Developer Tools
  • SaaS
  • Pre-Seed, Seed
  • $100K – $500K
  • San Francisco, CA
  • 2 portfolio companies

Soma Capital

Pre-seed/seed investor backing technical founders, often first institutional check in software and AI.

  • Other
  • Enterprise
  • AI / ML
  • Pre-Seed, Seed
  • $100K – $1.0M
  • San Francisco, CA
  • 2 portfolio companies

Soma Capital

Soma backs software-driven startups across crypto, fintech, and marketplace categories, often at early growth stages. The firm is comfortable with globally oriented infrastructure businesses and produ...

  • SaaS
  • Marketplace
  • Other
  • Pre-Seed, Seed, Series A
  • $250K – $1.0M
  • San Francisco, CA
  • 13 portfolio companies

Soma Capital Health

Focused on bringing transformative AI-enabled SaaS and payments innovation to healthcare ecosystems, especially in outpatient and clinical workflows.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $500K – $2.0M
  • San Francisco, CA
  • 1 portfolio company

Sonder Capital

Early-stage software investor backing productivity and workflow businesses. Typically comfortable with small first checks into software products serving professionals and teams.

  • SaaS
  • Other
  • EdTech
  • Pre-Seed, Seed
  • $100K – $500K
  • 17 portfolio companies

SonderView Ventures

Focused on enabling compliance-first healthcare innovations and scalable, trustworthy AI for regulated industries.

  • Healthcare
  • Other
  • SaaS
  • Pre-Seed, Seed
  • $300K – $2.0M
  • Austin, TX
  • 2 portfolio companies

SoundSaaS Partners

SoundSaaS Partners invests in B2B SaaS companies at the intersection of music and technology, focusing on scalable and innovative software solutions.

  • SaaS
  • Other
  • Pre-Seed, Seed
  • $150K – $500K
  • Austin, TX

Source Code Capital

Source Code Capital invests across seed, early, and growth stages, with current focus areas including AI and robotics, intelligent manufacturing, internet and consumption, and healthcare and biotech. ...

  • SaaS
  • Other
  • Seed, Series A
  • $1.0M – $3.0M
  • Beijing, China
  • 18 portfolio companies

Source Ventures

Focused on developer-first and SaaS platforms targeting niche R&D and data-driven processes.

  • SaaS
  • Developer Tools
  • Other
  • Seed, Series A
  • $200K – $1.5M
  • London, UK
  • 1 portfolio company

South African Tech Fund

South African Tech Fund targets innovative SaaS and supply chain startups leveraging technology for operational efficiency.

  • SaaS
  • Other
  • Enterprise
  • Seed
  • $250K – $2.0M
  • Cape Town, South Africa
  • 1 portfolio company

SouthCode Ventures

SouthCode Ventures backs Brazilian startups building infrastructure-focused SaaS solutions for SMBs and enterprises.

  • Developer Tools
  • SaaS
  • Pre-Seed, Seed
  • $100K – $1.0M
  • São Paulo, Brazil
  • 1 portfolio company

Southeast Ventures

Invests in transformative RegTech and InsurTech companies across Southeast Asia with a strong emphasis on technology that scales regionally.

  • Other
  • Healthcare
  • SaaS
  • Pre-Seed, Seed
  • $100K – $1.5M
  • Singapore
  • 5 portfolio companies

Sovereign Ventures

Sovereign Ventures invests in startups modernizing government agencies, focusing on compliance tools, enterprise software, and SaaS platforms.

  • Other
  • SaaS
  • Pre-Seed, Seed, Series A
  • $750K – $5.0M
  • Washington, DC
  • 2 portfolio companies

Sovereign Ventures

Invests in technology-driven security solutions with a focus on government and enterprise applications.

  • Security
  • SaaS
  • Healthcare
  • Seed, Series A
  • $1.0M – $5.0M
  • Boston, MA
  • 11 portfolio companies

Sowing Innovation Ventures

Invests in early-stage startups that innovate in agriculture and clean technology, focusing on sustainable practices.

  • Food / AgTech
  • Climate / Energy
  • SaaS
  • Seed
  • $1.0M – $2.5M
  • Mumbai, India
  • 5 portfolio companies

SpaceFund

SpaceFund supports emerging space companies that enable profitable space infrastructure and services, with a focus on innovative, scalable solutions for the NewSpace economy.

  • Other
  • SaaS
  • Seed
  • $250K – $1.0M
  • Austin, TX
  • 2 portfolio companies

Spacecadet Ventures

Invests at pre-seed and seed in founders using emerging technologies to build ambitious, future-focused companies, and pairs investment with marketing and storytelling support.

  • SaaS
  • Other
  • Pre-Seed, Seed
  • $100K – $500K
  • Seattle, Washington, United States
  • 1 portfolio company

Spade Ventures

Seed-stage investor with evidence of backing foodtech marketplace Kaso. Suitable for restaurant-access platforms and B2B/B2C marketplace structures in food.

  • Food / AgTech
  • Marketplace
  • Fintech
  • Seed
  • Dubai, United Arab Emirates
  • 3 portfolio companies

Showing 3433–3456 of 4113 firms — page 144 of 172.

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