Pre-Seed AI & Machine Learning Venture Capital Firms

Browse 2,324 venture capital firms that invest in AI & Machine Learning 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 AI & Machine Learning VC firms

Caesar Ventures

Very early-stage investor that writes the first check for founders using technology to improve society, the planet and people's lives.

  • SaaS
  • AI / ML
  • EdTech
  • Pre-Seed, Seed
  • Berlin, Germany
  • 40 portfolio companies

Cairo Collective

Cairo Collective backs AI-powered data services based on local innovations throughout North and Eastern Africa.

  • Other
  • AI / ML
  • Developer Tools
  • Pre-Seed, Seed
  • $50K – $200K
  • Cairo, Egypt
  • 1 portfolio company

Calm Company Fund

Micro-fund backing calm, durable software and internet businesses. Potentially relevant for creator tools that reduce friction and automate routine work.

  • Other
  • Consumer
  • EdTech
  • Pre-Seed, Seed
  • null
  • 10 portfolio companies

Calm Company Fund

Early-stage fund backing software businesses with sustainable growth and strong fundamentals.

  • SaaS
  • Developer Tools
  • Enterprise
  • Pre-Seed, Seed
  • $100K – $1.0M
  • San Francisco, CA
  • 22 portfolio companies

Calmer Capital

Calmer Capital is a niche European fund investing in mental wellness, burnout prevention, and AI-driven health apps.

  • Other
  • Healthcare
  • AI / ML
  • Pre-Seed, Seed
  • $100K – $700K
  • Berlin, Germany
  • 2 portfolio companies

Camellia Ventures

Camellia Ventures backs emerging beauty brands in South Asia looking to scale internationally.

  • Other
  • Consumer
  • Developer Tools
  • Pre-Seed
  • $150K – $1.0M
  • Singapore
  • 6 portfolio companies

Canary

Canary focuses on early-stage startups across LATAM in tech-heavy verticals, particularly B2B SaaS and FinTech.

  • Fintech
  • AI / ML
  • SaaS
  • Pre-Seed, Seed
  • $500K – $3.0M
  • São Paulo, Brazil
  • 7 portfolio companies

Canary

Canary is an early-stage venture firm focused on product-first startups. It can be a fit for niche fintech tools that solve a concrete user pain with elegant UX and tight distribution.

  • Fintech
  • Other
  • AI / ML
  • Pre-Seed, Seed
  • $100K – $750K
  • San Francisco, California
  • 1 portfolio company

Canonical

Early-stage firm led by Anand Iyer backing infrastructure, tools, and protocol primitives at the intersection of AI, crypto, agent/authorization rails — foundational infrastructure and coordination la...

  • Other
  • AI / ML
  • Fintech
  • Pre-Seed, Seed
  • $500K – $1.5M
  • San Francisco, California
  • 16 portfolio companies

Canopy Ventures

Early-stage firm focused on fintech software and AI-driven B2B tools with deep emphasis on payment systems and vertical SaaS solutions.

  • Fintech
  • SaaS
  • AI / ML
  • Pre-Seed, Seed
  • $300K – $1.5M
  • Austin, TX
  • 2 portfolio companies

CapLink Creator Economy list - Trust Fund

Early-stage investor explicitly investing in marketing, AI, B2B, and creator-economy businesses. Small check sizes are geared toward very early companies.

  • Other
  • SaaS
  • AI / ML
  • Pre-Seed, Seed
  • $150K – $300K

Capital Compliance Ventures

Invests in early-stage AI and automation platforms solving compliance challenges for financial institutions.

  • Fintech
  • Other
  • AI / ML
  • Pre-Seed, Seed
  • $300K – $1.2M
  • Austin, TX
  • 7 portfolio companies

Capital Fusion Labs

Focuses on startups modernizing global capital markets with AI/ML technologies and next-generation fundraising tools.

  • Fintech
  • Other
  • AI / ML
  • Pre-Seed, Seed
  • $250K – $1.0M
  • Toronto, ON
  • 2 portfolio companies

Capital-A

Operator-led venture firm focused on manufacturing and deeptech, backing early-stage startups across aerospace, robotics, energy transition, and industrial hardware. Emphasizes execution-heavy compani...

  • Other
  • Deep Tech
  • AI / ML
  • Pre-Seed, Seed
  • Bengaluru, Karnataka
  • 32 portfolio companies

Capitol Innovators

Capitol Innovators is focused on investing in early-stage B2B SaaS companies transforming finance operations and enterprise workflows with AI-driven automation solutions.

  • SaaS
  • Other
  • Enterprise
  • Pre-Seed
  • $1.0M – $3.0M
  • London, UK
  • 57 portfolio companies

Capstone Ventures

Invests in early-stage fintech startups with scalable SaaS models, primarily those challenging traditional financial systems.

  • Fintech
  • Other
  • Healthcare
  • Pre-Seed, Seed
  • $300K – $1.0M
  • Austin, TX
  • 9 portfolio companies

Carbon Catalyst Ventures

Investing in firms that leverage carbon-capturing and reducing technologies to create a sustainable environment.

  • Climate / Energy
  • Other
  • AI / ML
  • Pre-Seed, Series A
  • $250K – $1.3M
  • Vancouver, Canada
  • 1 portfolio company

CareLab Ventures

Focuses on investing in AI-driven healthcare solutions that improve clinical workflows and patient outcomes.

  • Healthcare
  • AI / ML
  • Pre-Seed
  • $1.0M – $3.0M
  • New York, NY

Cascade Ventures

Focused on empowering SMBs through targeted SaaS solutions and AI automation at early stages.

  • SaaS
  • Other
  • AI / ML
  • Pre-Seed
  • $250K – $1.5M
  • Austin, TX
  • 1 portfolio company

Catalyst 3D Ventures

Focused on investing in startups that revolutionize 3D design and architecture tech, especially those with novel integrations of AI and BIM.

  • Other
  • Real Estate
  • AI / ML
  • Pre-Seed, Seed
  • $50K – $200K
  • San Francisco, CA
  • 38 portfolio companies

Catalyst AI Fund

Backing early-stage companies that leverage AI/ML to build scalable disruptive solutions, with a strong interest in workflow-enabled tools.

  • AI / ML
  • Other
  • Pre-Seed, Seed
  • $100K – $2.0M
  • San Francisco, CA
  • 2 portfolio companies

Catalyst AI Ventures

Catalyst AI Ventures invests in early-stage companies leveraging AI to transform professional services and improve compliance processes.

  • AI / ML
  • Other
  • Pre-Seed
  • $750K – $2.5M
  • Portland, OR

Catalyst Africa Ventures

Focuses on African startups with scalable models addressing local infrastructure gaps in logistics, e-commerce, and financial technology.

  • Other
  • Marketplace
  • Fintech
  • Seed, Pre-Seed
  • $50K – $500K
  • Cape Town, South Africa
  • 61 portfolio companies

Catalyst Bioventures

Investing in breakthrough biotechnologies that enhance health and sustainability.

  • Healthcare
  • AI / ML
  • Other
  • Pre-Seed, Seed
  • $300K – $1.5M
  • Boston, MA
  • 3 portfolio companies

Showing 457–480 of 2324 firms — page 20 of 97.

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