Series A AI & Machine Learning Venture Capital Firms

Browse 579 venture capital firms that invest in AI & Machine Learning startups at the Series A stage. Every firm is verified — explore their thesis, check size, and portfolio, then get matched with the best-fit investors for your startup.

Verified Series A AI & Machine Learning VC firms

Prosus Ventures

Prosus Ventures invests globally across consumer internet and adjacent digital economy opportunities. It is relevant where the startup needs scale capital and a consumer platform angle.

  • Consumer
  • Other
  • AI / ML
  • Pre-Seed, Seed, Series A
  • $500K – $5.0M
  • Amsterdam, Netherlands
  • 135 portfolio companies

Protocol Innovations Fund

Specializes in investing in new blockchain protocols that enhance scalability, security, and integration.

  • Other
  • AI / ML
  • Security
  • Series A
  • $1.0M – $5.0M
  • Berlin, Germany
  • 41 portfolio companies

Proxi Ventures

Supporting SaaS and retail solutions that improve operational efficiency and customer retention.

  • SaaS
  • Other
  • AI / ML
  • Pre-Seed, Seed, Series A
  • $250K – $2.0M
  • Chicago, IL
  • 2 portfolio companies

Public Sector Innovators

Invests in cutting-edge technologies transforming public sector operations, emphasizing AI and data-driven tools.

  • Other
  • AI / ML
  • Series A
  • $5.0M – $10.0M
  • Washington, DC

QAI Ventures

Invests in quantum technologies and advanced computing from pre-seed through Series C, combining capital, infrastructure, and industry connections. The platform is explicitly built for frontier quantu...

  • Other
  • AI / ML
  • Developer Tools
  • Pre-Seed, Seed, Series A, Series B, series-c
  • $100K – $7.0M
  • 27 portfolio companies

Qualcomm Ventures

Qualcomm Ventures invests across AI and semiconductor-adjacent sectors, with a focus on technologies relevant to mobile, automotive, robotics, and IoT. Its strategic lens makes it relevant for chip ve...

  • Other
  • AI / ML
  • Deep Tech
  • Seed, Series A, Growth
  • San Diego, California

RBK Capital

Invests in early-stage supply-chain application and infrastructure software, including AI/ML, IoT, data, and mobile-first enterprise platforms. Particularly relevant for India-based industrial softwar...

  • Other
  • Enterprise
  • AI / ML
  • Pre-Seed, Seed, Series A
  • Pune, Maharashtra

REVO Capital

Venture investor active in hospitality and operational software, including AI-powered property management and guest communication tools. The firm has led seed rounds in hospitality technology.

  • Enterprise
  • AI / ML
  • Other
  • Seed, Series A
  • London, England
  • 42 portfolio companies

RFK Capital

Early-stage investor focused on supply chain application and infrastructure software, including edge cloud, AI/ML, IoT, mobile-first enterprise, and logistics-focused platforms. Particularly relevant ...

  • Other
  • Enterprise
  • AI / ML
  • Pre-Seed, Seed, Series A
  • Pune, Maharashtra

Rebright Partners

Rebright Partners invests in Asian startups in fintech and healthcare solutions, with a focus on new payment systems integration.

  • Fintech
  • Other
  • Healthcare
  • Seed, Series A
  • $1.0M – $3.0M
  • Tokyo, Japan
  • 35 portfolio companies

Red Beard Ventures

Red Beard Ventures invests early in Web3 and blockchain/crypto, including NFTs, AR/VR and fintech, as well as frontier technologies with the potential for a fundamental shift or major improvement.

  • SaaS
  • Other
  • AI / ML
  • Pre-Seed, Seed, Series A
  • $100K – $1.0M
  • Brooklyn, United States
  • 116 portfolio companies

RedShield Ventures

Invests in transformative cybersecurity and data privacy startups for enterprise clients, with a growing focus on AI infrastructure.

  • Security
  • Other
  • AI / ML
  • Seed, Series A
  • $1.0M – $5.0M
  • New York, NY
  • 1 portfolio company

Redalpine

European venture firm with a strong software and AI orientation, including healthcare infrastructure. The Calliora investment suggests interest in billing automation and operational efficiency.

  • AI / ML
  • Healthcare
  • Other
  • Seed, Series A
  • Zurich, Switzerland
  • 93 portfolio companies

Redesign Ventures

Focuses on B2B SaaS startups building innovative tools that modernize workplace operations across industries.

  • SaaS
  • Other
  • AI / ML
  • Seed, Series A
  • $500K – $7.0M
  • New York, NY
  • 2 portfolio companies

Reflective Ventures

Fund focused on advancing early-stage blockchain and decentralized finance technologies, with a particular interest in infrastructure solutions.

  • Other
  • Developer Tools
  • AI / ML
  • Seed, Series A
  • $250K – $5.0M
  • Seattle, WA
  • 24 portfolio companies

Regeneration.VC

Investing in climate-focused solutions powered by circular economies and sustainable manufacturing innovations.

  • Other
  • AI / ML
  • Healthcare
  • Seed, Series A
  • $500K – $7.5M
  • Santa Monica, CA
  • 35 portfolio companies

Regula AI Partners

Regula AI focuses on AI startups solving compliance, infrastructure, and regulatory challenges for enterprises and public sector organizations.

  • Other
  • AI / ML
  • Seed, Series A
  • $500K – $3.0M
  • Washington, D.C.
  • 1 portfolio company

Republic Capital

Republic Capital invests in technology platforms, including crypto and marketplace businesses, often with an emphasis on network effects and platform economics. It has access to a broad investor netwo...

  • Marketplace
  • Other
  • Fintech
  • Seed, Series A
  • $100K – $1.0M
  • New York, NY
  • 7 portfolio companies

Rethink Ventures

Specialist early-stage fund backing Europe-based startups in mobility, logistics, and energy infrastructure, with a strong emphasis on digital, automated, and sustainable operations.

  • Other
  • AI / ML
  • Climate / Energy
  • Pre-Seed, Seed, Series A
  • Munich, Germany
  • 5 portfolio companies

RevFoundry Ventures

A sector-specific fund investing solely in Revenue Operations and Sales Enablement technologies helping B2B companies streamline and scale their revenue teams.

  • Other
  • SaaS
  • Enterprise
  • Seed, Series A
  • $750K – $3.0M
  • Toronto, Canada
  • 2 portfolio companies

RevX Ventures

Early-stage investor in AI-enhanced marketing and sales tools focused on optimizing revenue outcomes for B2B clients.

  • Other
  • AI / ML
  • SaaS
  • Seed, Series A
  • $500K – $3.0M
  • London, UK
  • 1 portfolio company

RevenueCraft Ventures

Specializes in funding early-stage startups redefining revenue operations and B2B AI tools for sales leadership and forecasting.

  • Other
  • AI / ML
  • SaaS
  • Seed, Series A
  • $750K – $3.5M
  • Los Angeles, CA
  • 7 portfolio companies

Ribbit Capital

Top-tier fintech specialist with deep conviction in financial software and infrastructure. Best fit if the startup can demonstrate category-defining potential in SMB financial operations.

  • Fintech
  • AI / ML
  • Developer Tools
  • Seed, Series A
  • $1.0M – $5.0M
  • Palo Alto, CA
  • 4 portfolio companies

RunSafe Capital

Specializes in funding software solutions that mitigate operational risks in automated systems, particularly in health and industrial sectors.

  • Other
  • SaaS
  • AI / ML
  • Series A, Series B
  • $2.0M – $20.0M
  • New York City, NY
  • 2 portfolio companies

Showing 409–432 of 579 firms — page 18 of 25.

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