Pre-Seed SaaS Venture Capital Firms

Browse 3,200 venture capital firms that invest in SaaS startups at the Pre-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 Pre-Seed SaaS VC firms

Route Builder Partners

Route Builder focuses exclusively on sales technologies innovating route management and field rep efficiency.

  • Other
  • SaaS
  • Pre-Seed
  • $1.0M – $3.0M
  • Austin, TX
  • 1 portfolio company

Runway Venture Partners

Invests in early-stage B2B aviation technology with a focus on scalable SaaS solutions for infrastructure and operations.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $750K – $3.0M
  • New York, NY
  • 2 portfolio companies

Runway Ventures

Runway Ventures invests in startups building technology solutions for the retail, fashion, and D2C ecosystem, with a specific focus on AI-driven solutions to improve operational and creative capabilit...

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

Rural Incubators Fund

Focused on AgTech startups in rural America that bring innovation to agriculture using AI and SaaS, fostering economic growth in underserved regions.

  • Food / AgTech
  • AI / ML
  • SaaS
  • Pre-Seed, Seed
  • $50K – $500K
  • Des Moines, IA
  • 2 portfolio companies

Rural Tech Fund

Focusing on tech startups in rural areas, particularly those enhancing business operations through AI and SaaS.

  • SaaS
  • Other
  • AI / ML
  • Pre-Seed
  • $150K – $1.0M
  • Boise, ID
  • 1 portfolio company

RuralTech Ventures

Empowering rural agriculture through technical advancements and impactful SaaS solutions.

  • Food / AgTech
  • SaaS
  • EdTech
  • Pre-Seed
  • $50K – $150K
  • Accra, Ghana
  • 5 portfolio companies

Rush Ventures

Early-stage investor in enterprise SaaS with operator support.

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

Ruya Ventures

A solo-GP deeptech pre-seed fund that backs companies at day zero across AI, robotics, semiconductors, materials, and novel computing. While broader than pure productivity software, it is highly relev...

  • AI / ML
  • Deep Tech
  • Other
  • Pre-Seed
  • London, United Kingdom
  • 1 portfolio company

Rx Tech Ventures

Supports early-stage companies developing technology-driven solutions specifically for pharmacy operations.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $200K – $1.0M
  • Austin, TX
  • 1 portfolio company

S Capital

Early-stage investor focused on AI, fintech, and enterprise software. The firm targets companies with strong growth potential and disruptive technologies.

  • AI / ML
  • Fintech
  • Enterprise
  • Pre-Seed, Seed
  • $100K – $500K
  • Barcelona, Spain
  • 7 portfolio companies

S3 Ventures

Invests in software and hardware companies disrupting industries, prioritizing B2B SaaS and compliance-related solutions for regulated sectors.

  • SaaS
  • Other
  • Pre-Seed, Seed, Series A
  • $1.0M – $3.0M
  • Austin, TX
  • 1 portfolio company

SAASure Ventures

Specializes in SaaS solutions for enterprise compliance and auditability, focusing on AI-driven innovations.

  • SaaS
  • Other
  • Pre-Seed, Seed
  • $300K – $5.0M
  • New York, NY
  • 2 portfolio companies

SAP.iO

SAP’s early-stage program/investor supporting B2B SaaS that can integrate with SAP and modernize enterprise workflows.

  • Enterprise
  • SaaS
  • Developer Tools
  • Pre-Seed, Seed
  • $250K – $2.0M
  • New York, NY
  • 12 portfolio companies

SFC Capital

Very early-stage UK investor with broad software exposure and a large seed portfolio. Useful for an initial institutional anchor, though check sizes are smaller than the target.

  • SaaS
  • AI / ML
  • Real Estate
  • Pre-Seed, Seed
  • $50K – $250K
  • London, England, United Kingdom
  • 294 portfolio companies

SMB Growth Partners

Focused on empowering SMB-focused SaaS companies enabling business scalability through tech.

  • SaaS
  • Other
  • Pre-Seed, Seed
  • $100K – $500K
  • Chicago, IL
  • 1 portfolio company

SPC (Seed Plus Capital)

SPC invests in early-stage SaaS and AdTech startups creating measurable growth in marketing and advertising.

  • Other
  • SaaS
  • Security
  • Pre-Seed, Seed
  • $500K – $2.0M
  • New York, NY
  • 33 portfolio companies

SPECIALIST FUND I

Focused exclusively on early-stage B2B startups across various industries.

  • SaaS
  • Pre-Seed, Seed
  • $150K – $1.0M
  • New York, NY
  • 17 portfolio companies

SaaS & Payments Lab

Invests in B2B SaaS and payment solutions that offer niche and scalable digital financial services.

  • SaaS
  • Other
  • Enterprise
  • Pre-Seed, Seed
  • $600K – $2.5M
  • New York, USA
  • 2 portfolio companies

SaaS Angels

SaaS Angels backs early-stage SaaS startups, especially in AI-driven models targeting niche industries.

  • SaaS
  • AI / ML
  • Pre-Seed
  • $100K – $500K
  • Dublin, Ireland
  • 1 portfolio company

SaaS Architects

Invests in transformative B2B SaaS solutions that enhance enterprise software architectures and workflows.

  • SaaS
  • Enterprise
  • Pre-Seed, Seed
  • $300K – $1.5M
  • San Francisco, CA
  • 2 portfolio companies

SaaS Beacon Ventures

Focused solely on B2B SaaS startups, with a particular interest in tools improving enterprise workflows, customer research, and decision automation.

  • SaaS
  • Enterprise
  • Other
  • Pre-Seed, Seed
  • $250K – $2.0M
  • Austin, TX

SaaS Boost Fund

Supports B2B SaaS startups solving operational inefficiencies with AI-driven platforms.

  • SaaS
  • Other
  • AI / ML
  • Pre-Seed, Seed, Series A
  • $750K – $5.0M
  • Boston, MA
  • 2 portfolio companies

SaaS Boosters

Investing in transformational B2B SaaS companies that leverage AI to create significant disruptions in security and operational efficiency.

  • SaaS
  • Other
  • Enterprise
  • Pre-Seed, Seed
  • $250K – $1.5M
  • Toronto, Canada
  • 1 portfolio company

SaaS Builders Collective

Investing in software platforms that drive efficiency in traditional industries through SaaS applications.

  • SaaS
  • Enterprise
  • Other
  • Pre-Seed, Seed, Series A
  • $300K – $2.5M
  • Berlin, Germany
  • 1 portfolio company

Showing 2401–2424 of 3200 firms — page 101 of 134.

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