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

Bling Capital

Focuses on early-stage disruptive enterprise software solutions, especially within Fintech and automation.

  • SaaS
  • Fintech
  • Other
  • Seed, Pre-Seed
  • $500K – $3.0M
  • San Francisco, CA
  • 18 portfolio companies

Blinkstone Capital

Invests in early-stage SaaS platforms, marketplaces, and healthtech disrupting traditional industries.

  • SaaS
  • Marketplace
  • Healthcare
  • Pre-Seed, Seed
  • $250K – $1.0M
  • Austin, TX
  • 2 portfolio companies

BlockBridge Ventures

A micro-fund focused solely on RegTech innovations that leverage blockchain for compliance and efficiency.

  • Other
  • Food / AgTech
  • Consumer
  • Pre-Seed, Seed
  • $200K – $1.0M
  • Dublin, Ireland
  • 7 portfolio companies

BlockEdge Ventures

Focuses on early-phase B2B SaaS ventures in blockchain and crypto with infrastructure or tooling focus.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $250K – $3.0M
  • Miami, FL
  • 2 portfolio companies

BlockFocus Ventures

Invests in blockchain and fintech innovations, focusing on infrastructure and B2B solutions.

  • Other
  • Fintech
  • SaaS
  • Pre-Seed, Seed
  • $750K – $2.0M
  • Austin, TX
  • 2 portfolio companies

BlockTower Capital

Digital asset investor with broad interest in crypto finance, onchain markets, and protocol-level infrastructure. Strong relevance for B2B financial products built on blockchains.

  • Other
  • Fintech
  • AI / ML
  • Pre-Seed
  • $500K – $3.0M
  • New York, New York
  • 26 portfolio companies

BlockWeather Ventures

Focuses on democratizing financial tools via blockchain technology, meeting the needs of underserved markets.

  • Other
  • SaaS
  • Fintech
  • Pre-Seed
  • $100K – $500K
  • Toronto, Canada
  • 1 portfolio company

BlockWorx Capital

Invests in transformative crypto and B2B SaaS startups pushing boundaries in financial technologies.

  • Other
  • SaaS
  • Pre-Seed
  • $500K+

Blockchain Founders Capital

Micro VC fund dedicated to early-stage Web3 and blockchain startups globally, with emphasis on infrastructure and applications in Europe and the US.

  • Other
  • SaaS
  • Developer Tools
  • Pre-Seed, Seed
  • Frankfurt, Germany
  • 25 portfolio companies

Bloom Capital

Bloom Capital invests in pre-seed and seed-stage startups building enterprise solutions in the B2B sector.

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

Bloom Venture Partners

Bloom Venture Partners exclusively caters to B2B companies at pre-seed and seed funding stages.

  • Other
  • Fintech
  • SaaS
  • Pre-Seed, Seed
  • $400K – $1.0M
  • New York, NY
  • 2 portfolio companies

Bloomerang Ventures

Bloomerang invests in market-transforming SaaS platforms, including AI-powered no-code solutions.

  • Other
  • SaaS
  • AI / ML
  • Pre-Seed, Seed
  • $250K – $2.0M
  • Menlo Park, CA
  • 31 portfolio companies

Bloomfield Ventures

Bloomfield focuses exclusively on early-stage startups enabling digital transformation in manufacturing, logistics, and heavy industry.

  • Other
  • SaaS
  • Pre-Seed, Seed
  • $250K – $2.0M
  • Detroit, MI
  • 1 portfolio company

Bloomforth Ventures

Invests in next-gen B2B SaaS startups leveraging AI and advanced analytics in niche industries including AdTech and enterprise SaaS.

  • SaaS
  • Developer Tools
  • Other
  • Seed, Pre-Seed
  • $300K – $1.0M
  • Austin, TX
  • 1 portfolio company

Bloomington Ventures

Focused on backing pre-seed and seed-stage B2B technology startups.

  • Other
  • SaaS
  • Enterprise
  • Pre-Seed, Seed
  • $500K – $1.5M
  • Austin, TX
  • 1 portfolio company

Bloomstage Ventures

A niche micro-fund supporting B2B SaaS solutions in the HR space, with an emphasis on employee engagement and leadership development tools.

  • Other
  • SaaS
  • Developer Tools
  • Pre-Seed, Seed
  • $250K – $1.0M
  • Seattle, WA
  • 2 portfolio companies

Blossom Street Ventures

Seed fund focused on the future of work and workplace technology, including HR, productivity, and worker enablement.

  • Other
  • SaaS
  • AI / ML
  • Pre-Seed, Seed
  • $250K – $2.0M
  • San Francisco, CA
  • 18 portfolio companies

Blue Heeler Capital

Investing in AI-first B2B platforms disrupting traditional business workflows and processes.

  • AI / ML
  • SaaS
  • Other
  • Pre-Seed, Seed
  • $100K – $5.0M
  • Austin, TX

Blue Heron Capital

Blue Heron Capital targets emerging B2B SaaS and Fintech companies transforming financial operations with AI and machine learning technologies.

  • Fintech
  • SaaS
  • Security
  • Pre-Seed, Seed
  • $250K – $1.0M
  • Austin, TX
  • 16 portfolio companies

Blue Lake VC

Invests in early-stage B2B platforms that solve operational efficiency challenges for businesses, including subscription-based marketplaces.

  • SaaS
  • Marketplace
  • Pre-Seed, Seed
  • $25K – $250K
  • London, UK
  • 2 portfolio companies

Blue Light Capital

Invests in pioneers of AI and infrastructure hardware poised to redefine computational efficiency.

  • AI / ML
  • Other
  • Developer Tools
  • Pre-Seed
  • $750K – $2.5M
  • New York, NY
  • 9 portfolio companies

Blue Marble Capital

Focuses on global startups leveraging blockchain technology for applications in enterprise infrastructure and scalable systems.

  • Other
  • Developer Tools
  • SaaS
  • Pre-Seed, Seed
  • $500K – $2.0M
  • Singapore
  • 1 portfolio company

Blue Pharma Ventures

Invests at the intersection of pharma and SaaS, targeting startups driving pharmaceutical sales automation.

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

Blue Ribbon Ventures

Targets early-stage Employee Wellness solutions with a B2B SaaS model.

  • Other
  • SaaS
  • Enterprise
  • Pre-Seed
  • $500K – $2.5M
  • Nashville, TN
  • 1 portfolio company

Showing 433–456 of 3196 firms — page 19 of 134.

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