Sector portfolio · VC firm · United States

Founders Fund's AI portfolio

Founders Fund has backed 121 AI startups in rounds we track, $406B between them, shown by the stage each has reached. The best-funded is Openai.

121startups backed
6stages
$406Braised between them
Pre-seed and seedbiggest stage

Founders Fund's whole portfolioFounders Fund's profile

Segment by segment

Pre-seed and seed

29 startups · $1.1B raised

  1. MosaicAI Workforce Management SoftwareUnited States$341M
  2. PersonaPersona is the next generation personalized nutrition program, helping consumers take the guesswork out of the dietary supplement aisle.United States$211M
  3. OriginUnited States$121M
  4. FForwardFORWARD - the B2B network for regional transport logistics.United States$117M
  5. Network BioNetwork Bio develops AI platforms designed to learn from human biology and support medical research and healthcare applications.United States$67M
  6. ValthosValthos is a New York-based biodefense startup founded in September 2024 by Kathleen McMahon and Tess van Stekelenburg.United States$57M
  7. CCargoUnited States$31M
  8. Lagrange LabsLagrange Labs is a cryptography infrastructure company focused on building decentralized, verifiable compute infrastructure for AI and Web3.United States$13M

Series A

25 startups · $1.8B raised

  1. GGlowUnited States$306M
  2. CovenantCovenant is an innovative AI law firm focused on serving private market investors.United States$254M
  3. TTuringUnited States$189M
  4. Prime IntellectPrime Intellect is a technology company based in Dover, Delaware, focused on building an open superintelligence stack.United States$180M
  5. HalcyonUnited States$132M
  6. SubstrateSubstrate is a semiconductor equipment manufacturer and foundry developer based in San Francisco, California.United States$109M
  7. FTFathom TherapeuticsUnited States$102M
  8. Hydra HostHydra Host is a Miami-based technology company founded in 2021.United States$100M

Series C and later

24 startups · $168B raised

  1. AnthropicUnited States$134B
  2. Scale AIScale delivers proven data, evaluations, and outcomes to AI labs, governments, and the Fortune 500.United States$15B
  3. CrusoeCrusoe is an energy-first AI infrastructure company that develops and operates large-scale, AI-optimized data centers powered by cUnited States$9.9B
  4. CognitionCognition, based in San Francisco, is an artificial intelligence company focused on enhancing software development.United States$3.0B
  5. FractileFractile is a UK-based technology company and semiconductor startup founded in 2022 by Dr.United Kingdom$960M
  6. Ayar LabsAyar Labs is a semiconductor company focused on transforming AI infrastructure through high-speed, light-based optical I/O solutions.United States$904M
  7. StordStord is a cloud supply chain platform that combines digital software with physical logistics to help omnichannel brands manage thUnited States$782M
  8. NNominalUnited States$411M

Series B

19 startups · $3.1B raised

  1. PIPhysical IntelligenceUnited States$2.0B
  2. BiossilBiossil is an AI-native biopharma company located in Toronto, Canada.Canada$153M
  3. CampfireCAMPFIRE(キャンプファイヤー)は、誰でも初期費用なしで資金調達に挑戦できる国内最大級のクラウドファンディングです。Hong Kong SAR China$126M
  4. PeptilogicsPeptilogics is a clinical-stage biotechnology company based in Pittsburgh, Pennsylvania, focused on developing innovative surgicalUnited States$84M
  5. LLukoFrance$83M
  6. SonaSona is a workforce management platform for frontline enterprises like care homes, restaurants, and hotels.United Kingdom$79M
  7. NumericNumeric, also known as Velocity Labs, is a financial technology company based in San Francisco.United States$79M
  8. MonacoMonaco Enterprises, Inc.United States$75M

Stage not reported

19 startups · $231B raised

  1. OpenAIOpenAI is an artificial intelligence research and deployment company based in San Francisco.United States$230B
  2. Gecko RoboticsGecko Robotics is an innovative AI and robotics company based in Pittsburgh, Pennsylvania.United States$174M
  3. CedarCedar LLC provides consulting services in organizational management, strategic planning, and grant writing for Alaskan organizations.United States$143M
  4. VicariousVicarious is an artificial intelligence company that uses the computational principles of the brain to develop general intelligence.United States$122M
  5. RRitualUnited States$103M
  6. PipefyPipefy is a global Artificial Intelligence platform and Business Process Management (BPM) software company founded in 2015 in CuriUnited States$61M
  7. HearthHearth is a new tool for family management and productivity, made to lighten the load of organization for busy families.United States$23M
  8. ZenBusinessZenBusiness is a public-benefit software-as-a-service (SaaS) company based in Austin, Texas.United States$22M

Growth

5 startups · $1.5B raised

  1. ArmadaArmada is a pioneering company that offers a full-stack edge computing platform designed for remote and bandwidth-constrained induUnited States$591M
  2. PanthalassaPanthalassa is a public-benefit corporation based in Portland, Oregon, founded in 2016.United States$365M
  3. CanvaCanva Pty Ltd is an Australian multinational software company based in Sydney, known for its user-friendly graphic design platform.Australia$248M
  4. EEnterBrazil$166M
  5. LulaLula is a prominent South African fintech company focused on enhancing business banking and funding for Small and Medium-sized EntSouth Africa$85M

How this map is made. Every startup here works in AI and has raised money in a round we track that names Founders Fund as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026.

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