Pre-Seed SaaS Venture Capital Firms

Browse 3,190 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

Webb Investment Network

WIN invests in early-stage (pre-seed to seed) technology companies, particularly B2B/enterprise software, cloud computing, mobile/middleware and consumer internet, pairing capital with hands-on operat...

  • SaaS
  • Other
  • AI / ML
  • Pre-Seed, Seed
  • $500K – $750K
  • Los Gatos, California, United States
  • 2 portfolio companies

Webinar Innovation Fund

Invests exclusively in breakthrough webinar technology startups that redefine digital interaction paradigms.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $100K – $300K
  • Toronto, Canada
  • 1 portfolio company

Webwave Collective

Dedicated to boosting innovations in media tech tailored for content creators leveraging SaaS models.

  • Other
  • SaaS
  • Enterprise
  • Pre-Seed
  • $50K – $500K
  • Berlin, Germany
  • 1 portfolio company

Wednesday Ventures

Dedicated to early-stage startups innovating in the B2B SaaS and fintech domains with subscription-driven business models.

  • SaaS
  • Fintech
  • Pre-Seed, Seed
  • $100K – $1.2M
  • San Francisco, CA
  • 2 portfolio companies

Weekend Fund

Pre-seed micro-fund investing very early in software startups; often participates alongside a lead in larger pre-seed rounds.

  • SaaS
  • Enterprise
  • Pre-Seed
  • $50K – $250K
  • San Francisco, CA
  • 3 portfolio companies

WellSpace Ventures

Focuses on B2B mental health solutions that create efficient systems for mental healthcare delivery.

  • Other
  • SaaS
  • Healthcare
  • Pre-Seed
  • $350K – $700K
  • New York, NY
  • 1 portfolio company

Wellness Catalyst

Backing wellness and productivity tech solutions with robust SaaS models.

  • Other
  • SaaS
  • Enterprise
  • Pre-Seed, Seed
  • $75K – $300K
  • New Delhi, India
  • 26 portfolio companies

WellnessTech Ventures

Focuses on emerging HealthTech startups leveraging AI to transform wellness delivery.

  • Healthcare
  • SaaS
  • Marketplace
  • Pre-Seed
  • $500K – $1.5M
  • San Francisco, CA

Wesley Capital

Early-stage investor with likely creator and media adjacency, suitable for products that combine audience, workflow, and monetization. Best fit when the startup is clearly creator-native rather than e...

  • Other
  • Consumer
  • Enterprise
  • Pre-Seed, Seed
  • 7 portfolio companies

West Africa Innovation Partners

Focused on supporting tech-based solutions in West Africa that drive enterprise efficiency.

  • Enterprise
  • SaaS
  • Pre-Seed
  • $250K – $500K
  • Accra, Ghana
  • 6 portfolio companies

Whiteboard Capital

Invests in tech startups across B2B SaaS and HealthTech, especially those addressing operational inefficiencies.

  • SaaS
  • Healthcare
  • Pre-Seed, Seed
  • $750K – $2.5M
  • Mumbai, India
  • 1 portfolio company

Wholesale Innovators Fund

Invests in solutions that transform traditional wholesale operations through innovative platforms.

  • Other
  • SaaS
  • Pre-Seed
  • $300K – $1.5M
  • Kansas City, MO
  • 1 portfolio company

Winter Capital Ventures

Winter Capital Ventures builds strong partnerships with high-potential Marketing Tech startups that deliver measurable impacts on customer acquisition and retention strategies.

  • Other
  • SaaS
  • EdTech
  • Pre-Seed, Seed
  • $500K – $2.5M
  • Austin, TX
  • 13 portfolio companies

Wireframe Ventures

Wireframe invests at the pre-seed and seed stages in founders using technology to improve the health of people and the planet. Its stated focus includes biology, energy, materials, therapeutics, robot...

  • AI / ML
  • Enterprise
  • Other
  • Pre-Seed, Seed
  • $500K – $2.0M
  • San Francisco, United States
  • 44 portfolio companies

Wischoff Ventures

Early-stage fund focused on enterprise and developer software, frequently writing first checks at pre-seed/seed.

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

Wonder Ventures

Wonder Ventures backs Southern California founders at the earliest stages, including pre-seed and idea stage, and supports technology companies developing innovative solutions. Its public materials do...

  • SaaS
  • Marketplace
  • Enterprise
  • Pre-Seed, Seed
  • $250K – $2.0M
  • Malibu, California, United States
  • 3 portfolio companies

Work Innovations Capital

Dedicated to supporting B2B SaaS ventures that redefine productivity and work through technology.

  • Other
  • SaaS
  • Pre-Seed
  • $300K – $1.2M
  • Chicago, IL
  • 2 portfolio companies

Work Revolution Ventures

Invests exclusively in companies transforming work environments, processes, and systems with innovative technology.

  • Other
  • SaaS
  • Healthcare
  • Pre-Seed, Seed
  • $250K – $1.5M
  • Austin, TX
  • 18 portfolio companies

Work-Bench

Work-Bench is a conviction-driven, GTM-focused seed investor that leads Seed rounds in enterprise software (including AI/ML, cybersecurity, infrastructure/dev tools, and vertical/horizontal enterprise...

  • Enterprise
  • SaaS
  • Other
  • Seed, Pre-Seed
  • $2.0M – $4.0M
  • New York, New York, USA
  • 2 portfolio companies

WorkBrew Capital

Focuses on tech-driven solutions for hospitality operations, with a keen interest in SaaS platforms that improve team performance.

  • SaaS
  • Other
  • Enterprise
  • Pre-Seed, Seed
  • $400K – $3.0M
  • Chicago, IL
  • 19 portfolio companies

WorkForge Ventures

Invests in SaaS platforms and marketplaces reinventing workforce output, targeting tools for hiring, assessments, and upskilling.

  • Other
  • SaaS
  • AI / ML
  • Seed, Pre-Seed
  • $250K – $3.0M
  • Chicago, IL
  • 2 portfolio companies

WorkFuture Ventures

Investing in next-gen tools and platforms revolutionizing the workplace, focusing on efficiency, collaboration, and AI-driven solutions.

  • Other
  • Enterprise
  • SaaS
  • Pre-Seed, Seed
  • $100K – $1.0M
  • Austin, TX
  • 73 portfolio companies

WorkLife Ventures

WorkLife Ventures focuses exclusively on B2B SaaS startups building enterprise solutions for the modern workforce.

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

WorkTech Ventures

Dedicated to investing exclusively in HR Tech and Future of Work startups with a focus on technologies improving talent acquisition, workforce management, and the job market.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $250K – $2.0M
  • San Francisco, CA
  • 2 portfolio companies

Showing 3121–3144 of 3190 firms — page 131 of 133.

Get matched with the right investors for your startup