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

Real Ventures

Invests in early-stage, transformative technology ventures, prioritizing Canadian founders and companies addressing systemic challenges; its stated areas of interest include AI, connectivity, and sust...

  • AI / ML
  • SaaS
  • Pre-Seed, Seed
  • $250K – $2.0M
  • Montreal, Canada
  • 7 portfolio companies

RealSync Ventures

Focuses on PropTech solutions that improve operational efficiency in real estate firms.

  • Real Estate
  • SaaS
  • Healthcare
  • Pre-Seed
  • $200K – $500K
  • Austin, TX
  • 40 portfolio companies

Rebalance Capital

A sector-tracked HR-tech investor likely focused on employment and workforce software. The fund seems specialized enough to understand nuanced product categories in hiring and talent acquisition.

  • Other
  • SaaS
  • Fintech
  • Pre-Seed, Seed
  • 8 portfolio companies

Rebellion Ventures

Specialized pre-seed/seed fund focused on autonomous operations and AI agents, explicitly targeting productivity gains from AI. Strong fit for an AI-native unified home screen that surfaces context-re...

  • AI / ML
  • Other
  • SaaS
  • Pre-Seed, Seed
  • $250K – $1.0M
  • Silicon Valley, California
  • 35 portfolio companies

Reboot VC

Reboot invests in scalable, AI-driven EdTech solutions aimed at private and public school systems worldwide.

  • EdTech
  • Other
  • AI / ML
  • Pre-Seed, Seed
  • $100K – $1.5M
  • Boston, MA
  • 13 portfolio companies

Reconstruct Ventures

Focused on early-stage startups transforming real estate and construction in emerging markets with tech-driven solutions.

  • Real Estate
  • Marketplace
  • SaaS
  • Pre-Seed, Seed
  • $250K – $1.0M
  • Dubai, UAE
  • 5 portfolio companies

Recruit AI Ventures

Prioritizes AI innovations in the recruiting sector, facilitating smarter hiring processes.

  • AI / ML
  • Other
  • Enterprise
  • Pre-Seed
  • $100K – $1.5M
  • Seattle, WA
  • 8 portfolio companies

Recruitment Tech Fund

Focused on transforming the recruitment process through AI and innovative SaaS solutions.

  • Other
  • AI / ML
  • SaaS
  • Pre-Seed
  • $250K – $2.0M
  • Austin, TX
  • 28 portfolio companies

Recur Ventures

Recur Ventures invests in early-stage startups building infrastructure or platforms that drive the circular economy, with a focus on recommerce and B2B tools for secondhand verticals.

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

Recursion Ventures

Recursion Ventures focuses on pre-seed investments in AI-driven SaaS businesses that redefine enterprise productivity, including HR and recruiting applications.

  • AI / ML
  • SaaS
  • Other
  • Pre-Seed, Seed
  • $300K – $2.0M
  • San Francisco, CA
  • 2 portfolio companies

Recursive Capital

Recursive Capital focuses on decentralized technologies addressing inefficiencies in traditional industries, with an emphasis on Blockchain, DeFi, and SaaS solutions.

  • Other
  • SaaS
  • Seed, Pre-Seed
  • $500K – $2.5M
  • Los Angeles, CA
  • 1 portfolio company

Red Beard Ventures

Red Beard Ventures invests early in Web3 and blockchain/crypto, including NFTs, AR/VR and fintech, as well as frontier technologies with the potential for a fundamental shift or major improvement.

  • SaaS
  • Other
  • AI / ML
  • Pre-Seed, Seed, Series A
  • $100K – $1.0M
  • Brooklyn, United States
  • 116 portfolio companies

Red Brick Ventures

Red Brick Ventures invests in early-stage B2B software and vertical SaaS companies, often supporting companies from their first institutional rounds. The firm is aligned with practical software tools ...

  • SaaS
  • Enterprise
  • Healthcare
  • Pre-Seed, Seed
  • $250K – $1.0M
  • Boston, MA
  • 1 portfolio company

Redhawk VC

Focuses on early-stage healthtech and AI companies that transform customer experiences and improve operational efficiencies.

  • Healthcare
  • AI / ML
  • Other
  • Pre-Seed
  • $300K – $1.0M
  • Austin, TX
  • 10 portfolio companies

Redstone Built World

Theme-driven early-stage investor backing robotics, SaaS, fintech, and healthtech companies. Strong fit for infrastructure-heavy automation and category-creating workflow products.

  • Other
  • SaaS
  • Healthcare
  • Pre-Seed, Seed
  • $500K – $1.0M
  • Europe
  • 1 portfolio company

Redwood Foundry

Specializes in early-stage investments in SaaS solutions redesigning workplace productivity and corporate learning experiences.

  • SaaS
  • Other
  • AI / ML
  • Pre-Seed, Seed
  • $150K – $1.0M
  • Portland, OR
  • 170 portfolio companies

Refactor Capital

Invests at the seed stage in hard-tech companies building physical-world technologies, including in biology, energy, aerospace, manufacturing, and other areas. The firm describes this as backing “atom...

  • SaaS
  • Enterprise
  • Marketplace
  • Pre-Seed
  • $1.0M – $2.0M
  • Burlingame, United States
  • 3 portfolio companies

Refinery Ventures

Refinery Ventures backs post-product market fit startups, with a focus on creating transformational businesses in underserved regions.

  • Other
  • SaaS
  • Seed, Pre-Seed
  • $250K – $5.0M
  • Cincinnati, OH
  • 1 portfolio company

Reforge Ventures

Reforge Ventures focuses on funding seed-stage startups innovating in how work gets done, with a particular interest in enterprise productivity and the future of teams.

  • Other
  • SaaS
  • Enterprise
  • Seed, Pre-Seed
  • $250K – $3.0M
  • San Francisco, CA
  • 7 portfolio companies

Reformation Ventures

Focused on early-stage startups in B2B SaaS and marketplaces with an emphasis on overlooked US regions.

  • SaaS
  • Marketplace
  • Fintech
  • Pre-Seed, Seed
  • $250K – $1.5M
  • Austin, TX
  • 1 portfolio company

Reframe Ventures

Reframe Ventures invests in early-stage companies developing scalable and data-driven solutions for mental health and digital wellness.

  • Other
  • Healthcare
  • SaaS
  • Seed, Pre-Seed
  • $250K – $2.0M
  • Austin, TX
  • 1 portfolio company

RegCap Ventures

RegCap Ventures invests specifically in early-stage regulatory technology solutions, emphasizing software solutions in the AML and KYB domains.

  • Other
  • SaaS
  • Pre-Seed
  • $250K – $500K
  • Austin, TX
  • 2 portfolio companies

RegOps Ventures

Investing in technology that advances compliance management and execution for regulated enterprises.

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

RegResearch Capital

Focused exclusively on software tools enabling audit-ready regulatory compliance processes for research and regulated industries.

  • Other
  • SaaS
  • Seed, Pre-Seed
  • $100K – $750K
  • London, UK
  • 1 portfolio company

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