AI & Machine Learning Venture Capital Firms

Browse 3,378 venture capital firms investing in AI & Machine Learning startups. Every firm is verified — explore their thesis, check size, and portfolio, then get matched with the best-fit investors for your startup.

Verified AI & Machine Learning VC firms

Sheesha Finance

  • AI / ML
  • Developer Tools
  • Fintech
  • 13 portfolio companies

Shima Capital

Early-stage (pre-seed through seed/Series A) investments in crypto/Web3, GameFi, infrastructure, NFTs and consumer-crypto protocols with hands-on support including tokenomics, operations and community...

  • Other
  • AI / ML
  • Developer Tools
  • Pre-Seed, Seed
  • $250K – $3.0M
  • San Juan, Puerto Rico, United States
  • 2 portfolio companies

Shoebox Ventures

Solo GP investing in SaaS automation startups led by experienced operators in underserved ecosystems.

  • SaaS
  • AI / ML
  • Pre-Seed, Seed
  • $100K – $750K
  • Portland, OR
  • 1 portfolio company

Siana Capital

Siana Capital funds startups combining technology and financial services to innovate in healthcare, insurance, and claims processing in India.

  • Healthcare
  • Other
  • Fintech
  • Seed, Series A
  • $500K – $3.0M
  • Pune, India
  • 6 portfolio companies

Side Door Ventures

Side Door Ventures focuses on emerging media & entertainment startups, particularly those empowering creative professionals or developing niche vertical marketplaces.

  • Other
  • Marketplace
  • AI / ML
  • Pre-Seed, Seed
  • $50K – $250K
  • Los Angeles, CA
  • 2 portfolio companies

Sideband Ventures

Focuses on early-stage startups building next-gen semiconductor materials, RF components, and AI infrastructure technologies.

  • Other
  • Deep Tech
  • AI / ML
  • Pre-Seed, Seed
  • $250K – $3.0M
  • Austin, TX
  • 8 portfolio companies

Sidewalk Infrastructure Partners

Invests in companies building sustainable, next-generation infrastructure for energy, mobility, and the built environment.

  • Real Estate
  • Other
  • Developer Tools
  • early-growth, Growth
  • $1.0M – $10.0M
  • New York, NY
  • 5 portfolio companies

Sift Ventures

Sift Ventures specializes in backing next-generation marketplaces and SaaS-driven platforms disrupting legacy industries.

  • Marketplace
  • SaaS
  • Consumer
  • Pre-Seed, Seed, Series A
  • $500K – $5.0M
  • San Francisco, CA
  • 2 portfolio companies

Sightline Ventures

Specializes in investing in early-stage tech-enabled service providers focusing on retail infrastructure and SaaS solutions.

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

Sigma Prime Ventures

Focuses on innovative companies that leverage technology to transform their industries, with a strong interest in digital health innovations.

  • AI / ML
  • Healthcare
  • Enterprise
  • Seed, Series A
  • $1.0M – $5.0M
  • Boston, MA
  • 34 portfolio companies

Signal Boost Ventures

Focuses on cutting-edge B2B SaaS startups solving compliance and operational challenges with AI technologies.

  • SaaS
  • Other
  • Enterprise
  • Pre-Seed, Seed
  • $250K – $2.0M
  • Austin, TX
  • 5 portfolio companies

Signal Catalyst Fund

Sector-focused fund investing in wireless, RF innovations, and next-generation chip-building infrastructure.

  • Other
  • Developer Tools
  • AI / ML
  • Pre-Seed
  • $300K – $6.0M
  • Chicago, IL
  • 33 portfolio companies

Signal Freight Ventures

Backing AI and data-driven tools streamlining freight operations for mid-size carriers and brokers in the U.S.

  • Other
  • AI / ML
  • Developer Tools
  • Pre-Seed, Seed
  • $250K – $1.0M
  • Minneapolis, MN
  • 2 portfolio companies

Signal Hill Ventures

Focused on data-driven startups modernizing workflows in the B2B space, including analytics, sales strategies, and enterprise enablement tools.

  • SaaS
  • Other
  • Enterprise
  • Seed
  • $250K – $2.5M
  • Chicago, IL
  • 25 portfolio companies

Signal Horizon VC

Invests in early-stage startups leveraging AI and IoT solutions to disrupt industrial ecosystems with data-driven technologies.

  • Other
  • AI / ML
  • Developer Tools
  • Seed, Series A
  • $500K – $5.0M
  • Denver, CO
  • 1 portfolio company

Signal Lab Ventures

Investing in data-first companies harnessing machine learning and analytics to generate business intelligence.

  • Other
  • AI / ML
  • Developer Tools
  • Seed
  • $300K – $1.5M
  • Berlin, Germany
  • 13 portfolio companies

Signal Partners Fund

Focuses on startups at the intersection of telecommunications, 5G infrastructure, and software-driven networks.

  • Other
  • Enterprise
  • Developer Tools
  • Pre-Seed, Seed
  • $750K – $3.0M
  • London, UK
  • 2 portfolio companies

Signal Spark Ventures

Backing early-stage founders building intelligent automation platforms and AI agents with a focus on enterprise applications and SaaS solutions.

  • Other
  • SaaS
  • Enterprise
  • Pre-Seed, Seed
  • $150K – $750K
  • Toronto, Canada
  • 2 portfolio companies

Signal Start Fund

Investing in early-stage GovTech solutions aiming to modernize and optimize public sector operations.

  • Other
  • AI / ML
  • SaaS
  • Seed
  • $500K – $2.5M
  • Austin, TX
  • 6 portfolio companies

Signal Ventures

Specializes in technology driving retail displays, signage, and sales enablement focused on physical store solutions.

  • Other
  • SaaS
  • AI / ML
  • Seed, Series A
  • $3.0M – $10.0M
  • New York, NY
  • 2 portfolio companies

SignalCraft Capital

SignalCraft Capital invests in AI-powered SaaS solutions transforming enterprise-level marketing and personalization.

  • AI / ML
  • SaaS
  • Other
  • Seed, Series A
  • $500K – $5.0M
  • San Francisco, CA
  • 2 portfolio companies

SignalDrive Ventures

Focused on AI software that provides actionable insights and enhanced decision-making processes for enterprise.

  • Other
  • SaaS
  • AI / ML
  • Seed
  • $2.0M – $5.0M
  • Chicago, IL
  • 1 portfolio company

SignalFire

SignalFire invests from pre-seed through Series B in applied AI, enterprise software verticals such as fintech, health & PharmaTech, cybersecurity, developer tools, and enterprise AI, focusing on earl...

  • SaaS
  • AI / ML
  • Developer Tools
  • Seed
  • $1.0M – $8.0M
  • San Francisco, United States
  • 6 portfolio companies

SignalFire Security Fund

SignalFire's dedicated security fund invests in AI-enabled cybersecurity startups improving compliance and protection in enterprise environments.

  • Security
  • AI / ML
  • Seed, Series A
  • $500K – $5.0M
  • San Francisco, CA
  • 2 portfolio companies

Showing 2785–2808 of 3378 firms — page 117 of 141.

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