Pre-Seed SaaS Venture Capital Firms

Browse 3,196 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

Simulation Capital

Investing in innovative simulation technologies that drive business efficiencies and new capabilities.

  • Other
  • SaaS
  • Pre-Seed
  • $250K – $400K
  • Chicago, IL

Simully Ventures

Focused exclusively on simulation and digital twin companies, Simully Ventures helps founders build the next generation of enterprise-focused simulation technologies.

  • Other
  • SaaS
  • Pre-Seed
  • $250K – $750K
  • Los Angeles, CA

Sinai Ventures

Sinai Ventures backs early-stage companies that are building tech-driven solutions in B2B SaaS and marketplace models, offering integrated digital services.

  • SaaS
  • Marketplace
  • Consumer
  • Pre-Seed, Seed
  • $50K – $300K
  • San Diego, California
  • 8 portfolio companies

Singapore Tech Ventures

Invest in Asian B2B SaaS innovations, focusing on insurance and regulatory technologies that drive efficiency and transparency.

  • Other
  • SaaS
  • Security
  • Pre-Seed
  • $200K – $4.0M
  • Singapore
  • 16 portfolio companies

Singularity Edge Partners

Singularity Edge Partners invests in early-stage technical solutions reshaping the telecom sector and SaaS infrastructure, emphasizing Japan and the broader APAC market.

  • Other
  • SaaS
  • AI / ML
  • Pre-Seed, Seed
  • $250K – $1.5M
  • Tokyo, Japan
  • 2 portfolio companies

Singularity Network Fund (SNF)

Singularity Network Fund invests in startups developing enterprise-grade AI systems and workflow solutions for telecom operators across the APAC region.

  • Other
  • Enterprise
  • SaaS
  • Pre-Seed, Seed
  • $300K – $1.5M
  • Sydney, Australia
  • 2 portfolio companies

Singularity Scaling Ventures

Focused on scalable AI solutions for enterprises and telecom sectors across APAC, especially with a hardware compatibility focus.

  • Enterprise
  • Other
  • AI / ML
  • Pre-Seed, Seed
  • $1.0M – $4.0M
  • Tokyo, Japan
  • 1 portfolio company

Singularity Ventures

Focuses on leveraging AI and ML to disrupt traditional industries, including logistics and supply chain workflows.

  • Other
  • SaaS
  • AI / ML
  • Pre-Seed
  • $150K – $800K
  • San Francisco, CA
  • 2 portfolio companies

SiteOps Ventures

SiteOps Ventures is dedicated to nurturing startups that provide tech-enabled operational solutions for retail and commercial property management.

  • SaaS
  • Other
  • Pre-Seed
  • $200K – $400K
  • Austin, TX

SixThirty

SixThirty is an early-stage investor focused on fintech, insurtech, and related enterprise financial software. It is known for backing companies serving regulated industries.

  • Fintech
  • Other
  • Enterprise
  • Pre-Seed, Seed
  • $250K – $1.0M
  • St. Louis, Missouri
  • 11 portfolio companies

SixThirty Ventures

Specialized early-stage investor backing fintech, insurtech, and cybersecurity startups, often with strong enterprise and regulatory components.

  • Fintech
  • Other
  • Security
  • Pre-Seed, Seed
  • $100K – $250K
  • St. Louis, Missouri
  • 17 portfolio companies

Sixth Wall

Focused exclusively on early-stage PropTech and AI startups optimizing workflows for the real estate industry.

  • Real Estate
  • AI / ML
  • SaaS
  • Pre-Seed, Seed
  • $250K – $3.0M
  • Los Angeles, CA
  • 2 portfolio companies

Skunkworks Ventures

An Austin-based micro-fund hyper-focused on B2B SaaS startups redefining workplace productivity and enterprise software.

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

Sky Mavis Ventures

Sky Mavis backs blockchain gaming and open digital economies through its ecosystem and related investments. It is especially relevant for play-to-own and consumer crypto game mechanics.

  • Other
  • AI / ML
  • Consumer
  • Pre-Seed, Seed
  • Ho Chi Minh City, Vietnam
  • 26 portfolio companies

SkyGrid Ventures

Focuses on funding scalable SaaS platforms and geospatial tech for industrial applications.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $50K – $500K
  • Denver, CO
  • 2 portfolio companies

SkySprout Ventures

Focused on investing in scalable technologies in aviation, drones, and high-value B2B SaaS companies seeking early-stage funding for market validation and government compliance.

  • Other
  • SaaS
  • Seed, Pre-Seed
  • $250K – $1.5M
  • Boston, MA
  • 2 portfolio companies

Skyward Venture Partners

Skyward Venture Partners focuses on early-stage startups revolutionizing the TravelTech and AI sectors.

  • Other
  • SaaS
  • AI / ML
  • Pre-Seed
  • $500K – $2.0M
  • Los Angeles, CA
  • 3 portfolio companies

Skyward Ventures

Focuses on high-potential AI-driven B2B solutions that improve business operations.

  • Other
  • SaaS
  • Security
  • Pre-Seed
  • $500K – $1.5M
  • San Francisco, CA
  • 1 portfolio company

Slack Fund

Strategic fund backing apps that extend Slack and improve how teams work; strong fit if coaching lives inside Slack.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $100K – $2.0M
  • San Francisco, CA
  • 3 portfolio companies

Slice Ops Ventures

Specializes in tools that help small and independent restaurants optimize operations, scale delivery, and improve efficiency through software integrations.

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

Slope Capital

Invests in early-stage startups at the intersection of B2B SaaS and software that improves creator workflows and marketing automation.

  • SaaS
  • Other
  • Pre-Seed, Seed
  • $250K – $1.0M
  • New York, NY
  • 2 portfolio companies

Slope Ventures

Slope Ventures focuses on early-stage B2B SaaS and Fintech startups that offer innovative technological solutions with the potential for rapid scaling.

  • Fintech
  • SaaS
  • Enterprise
  • Pre-Seed, Seed
  • $250K – $5.0M
  • San Diego, CA
  • 1 portfolio company

Small Biz Ventures

Investing in innovative SaaS solutions revolutionizing the SMB and retail sectors.

  • SaaS
  • Other
  • Pre-Seed
  • $250K – $1.0M
  • Austin, TX
  • 1 portfolio company

Small Giants Capital

Small fund investing in automation-first software targeting creator-centric or SMB verticals.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $150K – $1.0M
  • London, UK
  • 1 portfolio company

Showing 2641–2664 of 3196 firms — page 111 of 134.

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