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

Deep Cloud Ventures

Focused on AI and cloud computing startups in Europe that provide infrastructure solutions for enterprises.

  • AI / ML
  • Developer Tools
  • Enterprise
  • Pre-Seed, Seed
  • $1.0M – $7.5M
  • London, UK
  • 11 portfolio companies

Deep Current Ventures

A dedicated fund investing in technologies that modernize maritime operations and create new data-driven solutions for global ports and fleets.

  • Other
  • SaaS
  • AI / ML
  • Pre-Seed, Seed
  • $500K – $3.5M
  • Miami, FL
  • 2 portfolio companies

Deep Defense Ventures

Focuses on investing in early-stage companies solving enterprise security, fraud detection, and data protection using AI and machine learning.

  • Security
  • AI / ML
  • SaaS
  • Pre-Seed, Seed
  • $200K – $1.5M
  • Denver, CO
  • 2 portfolio companies

Deep Knowledge Ventures

Specializes in AI-driven ventures transforming enterprise workflows and enhancing human decision-making.

  • AI / ML
  • Enterprise
  • SaaS
  • Pre-Seed, Seed
  • $500K – $2.0M
  • London, UK
  • 2 portfolio companies

Deep Network Ventures

Focused on investing in disruptive B2B SaaS and network management startups in Europe that leverage AI for predictive operations.

  • SaaS
  • Other
  • Enterprise
  • Pre-Seed, Seed
  • $500K – $2.0M
  • Amsterdam, Netherlands
  • 22 portfolio companies

Deep Tech Innovators Fund

Empowering disruptive technology startups in the industrial and B2B SaaS spaces to solve significant engineering challenges.

  • Other
  • SaaS
  • Pre-Seed
  • $500K – $1.5M
  • Tel Aviv, Israel
  • 1 portfolio company

DeepAI Ventures

Early-stage fund investing in AI and machine-learning-driven businesses solving complex and underserved market challenges.

  • AI / ML
  • SaaS
  • Other
  • Pre-Seed
  • $250K – $3.0M
  • Palo Alto, CA
  • 1 portfolio company

DeepCore Capital

Invests in fundamental breakthroughs in materials science, advanced computing hardware, and manufacturing processes.

  • Deep Tech
  • Other
  • SaaS
  • Pre-Seed, Seed
  • $1.0M – $5.0M
  • Boston, MA
  • 1 portfolio company

DeepDev Ventures

Supports AI-driven development and testing tools that empower software teams to build faster and smarter.

  • SaaS
  • Other
  • Pre-Seed, Seed
  • $500K – $2.0M
  • Austin, TX
  • 2 portfolio companies

DeepFocus Ventures

Focused on AI and machine learning solutions disrupting traditional B2B workflows in niche industries.

  • SaaS
  • Other
  • AI / ML
  • Pre-Seed, Seed, Series A
  • $50K – $1.0M
  • Denver, CO
  • 46 portfolio companies

DeepFoundry Ventures

Invests exclusively in B2B tooling innovations, including enterprise AI, developer enablement platforms, and cutting-edge automation technologies.

  • Enterprise
  • AI / ML
  • SaaS
  • Pre-Seed, Seed
  • $500K – $3.0M
  • Boston, MA
  • 2 portfolio companies

DeepLead Ventures

DeepLead Ventures focuses on AI for sales and marketing teams, investing in solutions that detect and act on buyer intent with precision.

  • AI / ML
  • SaaS
  • Other
  • Pre-Seed, Seed
  • $250K – $1.5M
  • Seattle, WA
  • 9 portfolio companies

DeepLens Ventures

Focused on early-stage startups building tools to unlock AI-powered workflows and secure IT infrastructure.

  • AI / ML
  • Other
  • SaaS
  • Pre-Seed, Seed
  • $50K – $250K
  • Boston, MA
  • 1 portfolio company

DeepSearch Ventures

DeepSearch Ventures focuses on investments in startups developing cutting-edge AI-powered search solutions for enterprise applications.

  • Other
  • AI / ML
  • SaaS
  • Pre-Seed, Seed
  • $500K – $3.0M
  • Austin, TX
  • 9 portfolio companies

DeepStack Ventures

DeepStack Ventures specializes in startups with deep AI-driven automation solutions targeting SMBs in overlooked industries.

  • Other
  • SaaS
  • Pre-Seed, Seed, Series A
  • $300K – $2.0M
  • Seattle, Washington
  • 2 portfolio companies

DeepStart Ventures

DeepStart Ventures provides expertise and funding to deep-tech startups creating enterprise solutions, focusing on telco software and AI applications.

  • Other
  • SaaS
  • AI / ML
  • Pre-Seed
  • $150K – $1.0M
  • Berlin, Germany
  • 2 portfolio companies

DeepTech Start

Investing in AI-powered startups focused on developing groundbreaking SaaS capabilities for business optimization.

  • AI / ML
  • SaaS
  • Pre-Seed, Seed
  • $500K – $2.0M
  • Boston, MA
  • 2 portfolio companies

DeepTier Ventures

Specialized in AI-first platforms for technical teams, with targeted investments in infrastructure and productivity.

  • Other
  • SaaS
  • Developer Tools
  • Pre-Seed, Seed
  • $500K – $2.5M
  • Berlin, Germany
  • 2 portfolio companies

DeepWave Ventures

Specializes in early-stage investments that enhance national security through advanced tech innovation in maritime and defense sectors.

  • Other
  • Security
  • SaaS
  • Pre-Seed
  • $1.0M – $3.0M
  • Baltimore, MD
  • 4 portfolio companies

DefendAI Capital

Invests in early-stage AI and cybersecurity companies that enhance autonomous systems' security and compliance frameworks.

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

Defense Catalyst Fund

Invests in dual-use technologies for defense, intelligence, security, and law enforcement markets, with strong focus on SaaS delivery models.

  • Other
  • SaaS
  • Security
  • Pre-Seed, Seed
  • $1.0M – $5.0M
  • Los Angeles, CA
  • 3 portfolio companies

Defense Innovators Capital

Investing in breakthrough DefenseTech and Manufacturing innovations that secure and evolve industry capabilities.

  • Other
  • SaaS
  • Pre-Seed
  • $250K – $1.0M
  • Washington, D.C.
  • 2 portfolio companies

Defy.vc

Defy.vc invests in early-stage (seed-plus / smaller Series A) companies, backing exceptional founders disrupting traditional markets by building enduring, status-quo-challenging businesses; they focus...

  • SaaS
  • AI / ML
  • Other
  • Pre-Seed, Seed
  • $3.0M – $10.0M
  • Woodside, California, United States
  • 3 portfolio companies

Delta Venture Partners

Focused on B2B SaaS solutions in the CPG industry, Delta Venture Partners backs innovative approaches to supply chain optimization.

  • SaaS
  • Consumer
  • Enterprise
  • Pre-Seed, Seed
  • $500K – $2.5M
  • Austin, TX
  • 8 portfolio companies

Showing 817–840 of 3200 firms — page 35 of 134.

Get matched with the right investors for your startup