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

BootstrapLabs

BootstrapLabs is an early-stage venture capital firm focused on applied artificial intelligence, investing at mature seed and growth stages in sectors such as Future of Work, Mobility, Health, Financi...

  • AI / ML
  • SaaS
  • Pre-Seed, Seed
  • $250K – $3.0M
  • San Francisco, California, USA
  • 2 portfolio companies

Borealis Ventures

Focuses on startups upgrading industries through AI and SaaS solutions, with deep expertise in making complex, regulated B2B domains more efficient.

  • Other
  • SaaS
  • AI / ML
  • Pre-Seed, Seed
  • $250K – $2.0M
  • Lebanon, NH
  • 54 portfolio companies

Bossa Invest

Early-stage investor with a software-first orientation and meaningful fashion startup activity. Useful as a regional specialist with broad international reach, including SaaS-adjacent commerce and ver...

  • Other
  • SaaS
  • Real Estate
  • Pre-Seed, Seed
  • São Paulo, São Paulo
  • 10 portfolio companies

Boston Seed Capital

Seed-stage firm backing ambitious founders building meaningful change across consumer, B2B SaaS, and infrastructure. Strong fit for consumer-industry workflow software with early traction.

  • Consumer
  • SaaS
  • AI / ML
  • Pre-Seed, Seed
  • Boston, Massachusetts

Bot Ventures

Bot Ventures targets emerging companies harnessing B2B SaaS technologies to revolutionize customer support and engagement.

  • SaaS
  • Other
  • Enterprise
  • Pre-Seed, Seed
  • $100K – $400K
  • Toronto, Canada
  • 6 portfolio companies

Boulder Bits Ventures

Investing in enterprise-focused tech that transforms training and content delivery.

  • Other
  • Enterprise
  • SaaS
  • Pre-Seed
  • $150K – $500K
  • Boulder, CO
  • 1 portfolio company

Boulder VC

Investing in early-stage AI and automation technologies, with a particular interest in platforms augmenting team productivity.

  • Other
  • AI / ML
  • SaaS
  • Pre-Seed, Seed
  • $100K – $1.0M
  • Boulder, CO
  • 2 portfolio companies

Boundary Line Ventures

Early-stage fund investing in AI-driven SaaS tools that replace manual, repetitive work across industries.

  • Other
  • SaaS
  • Climate / Energy
  • Pre-Seed
  • $50K – $500K
  • Boston, MA
  • 25 portfolio companies

Boundary Ventures

Dedicated to early-stage investments in industrial automation and manufacturing technologies with a strong focus on B2B enterprise software.

  • Other
  • SaaS
  • Enterprise
  • Pre-Seed, Seed
  • $1.0M – $3.0M
  • Chicago, IL
  • 10 portfolio companies

Boundless Beacon Capital

Early-stage fund investing in PropTech and AI-driven SaaS companies that address inefficiencies in property verification, logistics, and operational workflows globally.

  • Real Estate
  • SaaS
  • AI / ML
  • Pre-Seed, Seed
  • $500K – $1.5M
  • Austin, TX
  • 2 portfolio companies

Boutique Capital Fund

A micro-fund focused on catalyzing new consumer market ecosystems through digital innovation.

  • Marketplace
  • Consumer
  • Climate / Energy
  • Pre-Seed
  • $250K – $750K
  • Seattle, WA
  • 5 portfolio companies

Bowery Capital

Early-stage B2B specialist focused on enterprise software and go-to-market systems. Best suited for startups selling workflow and productivity software into companies with repeatable enterprise sales ...

  • SaaS
  • Enterprise
  • Other
  • Seed, Pre-Seed
  • New York, NY
  • 11 portfolio companies

Bowery Capital

Bowery Capital invests at the pre-seed and seed stages in B2B companies, particularly SaaS and marketplaces, that use technology to modernize business.

  • SaaS
  • Enterprise
  • Pre-Seed, Seed
  • $750K – $2.0M
  • New York, United States
  • 7 portfolio companies

BrainWave Ventures

BrainWave Ventures is dedicated to advancing neurological sciences through digital solutions, providing capital and expertise to startups aiming at next-gen therapeutics.

  • Other
  • Security
  • AI / ML
  • Pre-Seed, Seed, Series A
  • $1.0M – $5.0M
  • Seattle, WA
  • 2 portfolio companies

BrandX Ventures

BrandX Ventures is focused on empowering the next generation of brand management solutions through scalable B2B SaaS models.

  • Other
  • SaaS
  • Pre-Seed
  • $250K – $600K
  • Boston, MA
  • 1 portfolio company

Branzor Capital

Early-stage specialist focused on digital health and SaaS, making it relevant for workflow automation in care settings. Limited source detail available here.

  • Healthcare
  • SaaS
  • Pre-Seed
  • null

Breakaway Ventures

Focuses on early-stage SportsTech and brand innovation companies that bridge the gap between fans, teams, and brands.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $250K – $2.0M
  • Boston, MA
  • 2 portfolio companies

Breed VC

Solo-GP crypto fund backing day-zero to seed companies building open financial infrastructure and decentralized AI. The fund explicitly targets infrastructure-heavy crypto applications, making it a st...

  • Other
  • SaaS
  • AI / ML
  • Pre-Seed, Seed
  • $250K – $750K
  • San Francisco, California
  • 36 portfolio companies

Brickhouse Ventures

Supporting construction workflows and automation that unlock efficiency at scale.

  • Real Estate
  • AI / ML
  • Other
  • Pre-Seed
  • $250K – $1.0M
  • New York, NY
  • 118 portfolio companies

Brickyard Ventures

Brickyard Ventures invests in technology startups, primarily pre-seed and seed stage companies in B2B SaaS and marketplaces.

  • SaaS
  • Marketplace
  • Pre-Seed, Seed
  • $250K – $1.0M
  • North Carolina, USA
  • 2 portfolio companies

Bridge One Ventures

Focused on startups addressing compliance, fraud mitigation, and fintech innovation across Northern and Francophone Africa.

  • Fintech
  • Other
  • SaaS
  • Pre-Seed, Seed
  • $50K – $250K
  • Casablanca, Morocco
  • 12 portfolio companies

Bridge the Gap Fund

Bridge the Gap Fund aims to support early-stage marketplace and B2B SaaS companies to cross the initial funding chasm and achieve product-market fit.

  • Marketplace
  • SaaS
  • Pre-Seed, Seed
  • $100K – $3.0M
  • Austin, TX

Bridgeflow Partners

Focused on Latin American startups building productivity software, developer tools, and enterprise SaaS with global scalability.

  • SaaS
  • Developer Tools
  • Enterprise
  • Pre-Seed
  • $100K – $1.0M
  • São Paulo, Brazil
  • 2 portfolio companies

Bright Ventures

Bright Ventures focuses on early-stage companies building innovative solutions for enterprise challenges, particularly in B2B SaaS and the Future of Work.

  • SaaS
  • Other
  • Enterprise
  • Pre-Seed, Seed
  • $50K – $250K
  • New York, NY
  • 1 portfolio company

Showing 481–504 of 3196 firms — page 21 of 134.

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