# Founders Fund's AI Investments: 121 Startups in Its Portfolio (2026) > The 121 AI startups Founders Fund has backed, by stage: $406B raised between them. From the rounds we track; updated nightly. Source: https://millionrounds.com/portfolio-maps/founders-fund-ai-portfolio (Millionrounds; every figure on the page links to its filing or article) ## Pre-seed and seed 29 - [Mosaic](https://millionrounds.com/company/mosaic) - [Persona](https://millionrounds.com/company/persona) - [Origin](https://millionrounds.com/company/origin) - [*F* Forward](https://millionrounds.com/company/forward) - [Network Bio](https://millionrounds.com/company/network-bio) - [Valthos](https://millionrounds.com/company/valthos) - [*C* Cargo](https://millionrounds.com/company/cargo) - [Lagrange Labs](https://millionrounds.com/company/lagrange-labs) - [*N* Narrative](https://millionrounds.com/company/narrative) - [*L* Lex](https://millionrounds.com/company/lex) - [*AS* Altered State Machine](https://millionrounds.com/company/altered-state-machine) - [Wraithwatch](https://millionrounds.com/company/wraithwatch) - [Heydiga](https://millionrounds.com/company/heydiga) - [Grit](https://millionrounds.com/company/grit) - [Skillvue](https://millionrounds.com/company/skillvue) - [Mindy](https://millionrounds.com/company/mindy) - [*E* Expanse](https://millionrounds.com/company/expanse) - [Ripik.AI](https://millionrounds.com/company/ripik-ai) - [compri](https://millionrounds.com/company/compri) - [Taya](https://millionrounds.com/company/taya) - [Globus.ai](https://millionrounds.com/company/globus-ai) - [Tashi Network](https://millionrounds.com/company/tashi-network) - [Metafide](https://millionrounds.com/company/metafide) - [CommerceClarity](https://millionrounds.com/company/commerceclarity) +5 more ## Series A 25 - [*G* Glow](https://millionrounds.com/company/glow) - [Covenant](https://millionrounds.com/company/covenant) - [*T* Turing](https://millionrounds.com/company/turing) - [Prime Intellect](https://millionrounds.com/company/prime-intellect) - [Halcyon](https://millionrounds.com/company/halcyon) - [Substrate](https://millionrounds.com/company/substrate) - [*FT* Fathom Therapeutics](https://millionrounds.com/company/fathom-therapeutics) - [Hydra Host](https://millionrounds.com/company/hydra-host) - [Fathom](https://millionrounds.com/company/fathom) - [Inworld AI](https://millionrounds.com/company/inworld-ai) - [Poetic](https://millionrounds.com/company/poetic) - [*C* Cor](https://millionrounds.com/company/cor) - [Grabango](https://millionrounds.com/company/grabango) - [Ataraxis](https://millionrounds.com/company/ataraxis) - [Delphi](https://millionrounds.com/company/delphi) - [Blockbrain](https://millionrounds.com/company/blockbrain) - [*O* OpenMind](https://millionrounds.com/company/openmind) - [*G* GRID](https://millionrounds.com/company/grid) - [Hauler Hero](https://millionrounds.com/company/hauler-hero) - [Reo.Dev](https://millionrounds.com/company/reo-dev) - [Validation Cloud](https://millionrounds.com/company/validation-cloud) - [Clueso](https://millionrounds.com/company/clueso) - [Rising Team](https://millionrounds.com/company/rising-team) - [Aperture Finance](https://millionrounds.com/company/aperture-finance) +1 more ## Series C and later 24 - [Anthropic](https://millionrounds.com/company/anthropic) - [Scale AI](https://millionrounds.com/company/scale-ai) - [Crusoe](https://millionrounds.com/company/crusoe) - [Cognition](https://millionrounds.com/company/cognition) - [Fractile](https://millionrounds.com/company/fractile) - [Ayar Labs](https://millionrounds.com/company/ayar-labs) - [Stord](https://millionrounds.com/company/stord) - [*N* Nominal](https://millionrounds.com/company/nominal) - [Cognition AI](https://millionrounds.com/company/cognition-ai) - [Synthego](https://millionrounds.com/company/synthego) - [FLYR](https://millionrounds.com/company/flyr) - [Garner Health](https://millionrounds.com/company/garner-health) - [Entrepreneurs First](https://millionrounds.com/company/entrepreneurs-first) - [Windsurf](https://millionrounds.com/company/windsurf) - [BuildOPs](https://millionrounds.com/company/buildops) - [Loop](https://millionrounds.com/company/loop) - [Built Robotics](https://millionrounds.com/company/built-robotics) - [Zinier](https://millionrounds.com/company/zinier) - [Nirvana](https://millionrounds.com/company/nirvana) - [Speak_](https://millionrounds.com/company/speak) - [*C* CrowdFlower](https://millionrounds.com/company/crowdflower) - [Osaro](https://millionrounds.com/company/osaro) - [*AT* Alloy Therapeutics](https://millionrounds.com/company/alloy-therapeutics) - [Ghost Autonomy](https://millionrounds.com/company/ghost-autonomy) ## Series B 19 - [*PI* Physical Intelligence](https://millionrounds.com/company/physical-intelligence) - [Biossil](https://millionrounds.com/company/biossil) - [Campfire](https://millionrounds.com/company/campfire) - [Peptilogics](https://millionrounds.com/company/peptilogics) - [*L* Luko](https://millionrounds.com/company/luko) - [Sona](https://millionrounds.com/company/sona) - [Numeric](https://millionrounds.com/company/numeric) - [Monaco](https://millionrounds.com/company/monaco) - [Osmo](https://millionrounds.com/company/osmo) - [Pivot](https://millionrounds.com/company/pivot) - [Kargo](https://millionrounds.com/company/kargo) - [ISEE](https://millionrounds.com/company/isee) - [Elemental Machines](https://millionrounds.com/company/elemental-machines) - [*G* Golden](https://millionrounds.com/company/golden) - [Outtake](https://millionrounds.com/company/outtake) - [Netic](https://millionrounds.com/company/netic) - [Aimi](https://millionrounds.com/company/aimi) - [DoNotPay](https://millionrounds.com/company/donotpay) - [Supermove](https://millionrounds.com/company/supermove) ## Stage not reported 19 - [OpenAI](https://millionrounds.com/company/openai) - [Gecko Robotics](https://millionrounds.com/company/gecko-robotics) - [Cedar](https://millionrounds.com/company/cedar) - [Vicarious](https://millionrounds.com/company/vicarious) - [*R* Ritual](https://millionrounds.com/company/ritual) - [Pipefy](https://millionrounds.com/company/pipefy) - [Hearth](https://millionrounds.com/company/hearth) - [ZenBusiness](https://millionrounds.com/company/zenbusiness) - [Price.com](https://millionrounds.com/company/price-com) - [AI Foundation](https://millionrounds.com/company/ai-foundation) - [Sapien](https://millionrounds.com/company/sapien) - [*H* Harbor](https://millionrounds.com/company/harbor) - [OpenCity](https://millionrounds.com/company/opencity) - [SAVVI AI](https://millionrounds.com/company/savvi-ai) - [*I* Igloo](https://millionrounds.com/company/igloo) - [KINO](https://millionrounds.com/company/kino) - [Workstream](https://millionrounds.com/company/workstream) - [Omaiven Health](https://millionrounds.com/company/omaiven-health) - [NettyWorth](https://millionrounds.com/company/nettyworth) ## Growth 5 - [Armada](https://millionrounds.com/company/armada) - [Panthalassa](https://millionrounds.com/company/panthalassa) - [Canva](https://millionrounds.com/company/canva) - [*E* Enter](https://millionrounds.com/company/enter) - [Lula](https://millionrounds.com/company/lula) ## Segment by segment ### Pre-seed and seed 29 startups · $1.1B raised - [**Mosaic**](https://millionrounds.com/company/mosaic) AI Workforce Management Software United States $341M - [**Persona**](https://millionrounds.com/company/persona) Persona is the next generation personalized nutrition program, helping consumers take the guesswork out of the dietary supplement aisle. United States $211M - [**Origin**](https://millionrounds.com/company/origin) United States $121M - [*F* **Forward**](https://millionrounds.com/company/forward) FORWARD - the B2B network for regional transport logistics. United States $117M - [**Network Bio**](https://millionrounds.com/company/network-bio) Network Bio develops AI platforms designed to learn from human biology and support medical research and healthcare applications. United States $67M - [**Valthos**](https://millionrounds.com/company/valthos) Valthos is a New York-based biodefense startup founded in September 2024 by Kathleen McMahon and Tess van Stekelenburg. United States $57M - [*C* **Cargo**](https://millionrounds.com/company/cargo) United States $31M - [**Lagrange Labs**](https://millionrounds.com/company/lagrange-labs) Lagrange 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 - [*G* **Glow**](https://millionrounds.com/company/glow) United States $306M - [**Covenant**](https://millionrounds.com/company/covenant) Covenant is an innovative AI law firm focused on serving private market investors. United States $254M - [*T* **Turing**](https://millionrounds.com/company/turing) United States $189M - [**Prime Intellect**](https://millionrounds.com/company/prime-intellect) Prime Intellect is a technology company based in Dover, Delaware, focused on building an open superintelligence stack. United States $180M - [**Halcyon**](https://millionrounds.com/company/halcyon) United States $132M - [**Substrate**](https://millionrounds.com/company/substrate) Substrate is a semiconductor equipment manufacturer and foundry developer based in San Francisco, California. United States $109M - [*FT* **Fathom Therapeutics**](https://millionrounds.com/company/fathom-therapeutics) United States $102M - [**Hydra Host**](https://millionrounds.com/company/hydra-host) Hydra Host is a Miami-based technology company founded in 2021. United States $100M ### Series C and later 24 startups · $168B raised - [**Anthropic**](https://millionrounds.com/company/anthropic) United States $134B - [**Scale AI**](https://millionrounds.com/company/scale-ai) Scale delivers proven data, evaluations, and outcomes to AI labs, governments, and the Fortune 500. United States $15B - [**Crusoe**](https://millionrounds.com/company/crusoe) Crusoe is an energy-first AI infrastructure company that develops and operates large-scale, AI-optimized data centers powered by c United States $9.9B - [**Cognition**](https://millionrounds.com/company/cognition) Cognition, based in San Francisco, is an artificial intelligence company focused on enhancing software development. United States $3.0B - [**Fractile**](https://millionrounds.com/company/fractile) Fractile is a UK-based technology company and semiconductor startup founded in 2022 by Dr. United Kingdom $960M - [**Ayar Labs**](https://millionrounds.com/company/ayar-labs) Ayar Labs is a semiconductor company focused on transforming AI infrastructure through high-speed, light-based optical I/O solutions. United States $904M - [**Stord**](https://millionrounds.com/company/stord) Stord is a cloud supply chain platform that combines digital software with physical logistics to help omnichannel brands manage th United States $782M - [*N* **Nominal**](https://millionrounds.com/company/nominal) United States $411M ### Series B 19 startups · $3.1B raised - [*PI* **Physical Intelligence**](https://millionrounds.com/company/physical-intelligence) United States $2.0B - [**Biossil**](https://millionrounds.com/company/biossil) Biossil is an AI-native biopharma company located in Toronto, Canada. Canada $153M - [**Campfire**](https://millionrounds.com/company/campfire) CAMPFIRE(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 - [**Peptilogics**](https://millionrounds.com/company/peptilogics) Peptilogics is a clinical-stage biotechnology company based in Pittsburgh, Pennsylvania, focused on developing innovative surgical United States $84M - [*L* **Luko**](https://millionrounds.com/company/luko) France $83M - [**Sona**](https://millionrounds.com/company/sona) Sona is a workforce management platform for frontline enterprises like care homes, restaurants, and hotels. United Kingdom $79M - [**Numeric**](https://millionrounds.com/company/numeric) Numeric, also known as Velocity Labs, is a financial technology company based in San Francisco. United States $79M - [**Monaco**](https://millionrounds.com/company/monaco) Monaco Enterprises, Inc. United States $75M ### Stage not reported 19 startups · $231B raised - [**OpenAI**](https://millionrounds.com/company/openai) OpenAI is an artificial intelligence research and deployment company based in San Francisco. United States $230B - [**Gecko Robotics**](https://millionrounds.com/company/gecko-robotics) Gecko Robotics is an innovative AI and robotics company based in Pittsburgh, Pennsylvania. United States $174M - [**Cedar**](https://millionrounds.com/company/cedar) Cedar LLC provides consulting services in organizational management, strategic planning, and grant writing for Alaskan organizations. United States $143M - [**Vicarious**](https://millionrounds.com/company/vicarious) Vicarious is an artificial intelligence company that uses the computational principles of the brain to develop general intelligence. United States $122M - [*R* **Ritual**](https://millionrounds.com/company/ritual) United States $103M - [**Pipefy**](https://millionrounds.com/company/pipefy) Pipefy is a global Artificial Intelligence platform and Business Process Management (BPM) software company founded in 2015 in Curi United States $61M - [**Hearth**](https://millionrounds.com/company/hearth) Hearth is a new tool for family management and productivity, made to lighten the load of organization for busy families. United States $23M - [**ZenBusiness**](https://millionrounds.com/company/zenbusiness) ZenBusiness is a public-benefit software-as-a-service (SaaS) company based in Austin, Texas. United States $22M ### Growth 5 startups · $1.5B raised - [**Armada**](https://millionrounds.com/company/armada) Armada is a pioneering company that offers a full-stack edge computing platform designed for remote and bandwidth-constrained indu United States $591M - [**Panthalassa**](https://millionrounds.com/company/panthalassa) Panthalassa is a public-benefit corporation based in Portland, Oregon, founded in 2016. United States $365M - [**Canva**](https://millionrounds.com/company/canva) Canva Pty Ltd is an Australian multinational software company based in Sydney, known for its user-friendly graphic design platform. Australia $248M - [*E* **Enter**](https://millionrounds.com/company/enter) Brazil $166M - [**Lula**](https://millionrounds.com/company/lula) Lula is a prominent South African fintech company focused on enhancing business banking and funding for Small and Medium-sized Ent South 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. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Sector portfolio **Founders Fund's Web3 & Crypto portfolio** 54 startups · $5.7B](https://millionrounds.com/portfolio-maps/founders-fund-web3-crypto-portfolio)[Sector portfolio **Founders Fund's Fintech portfolio** 53 startups · $22B](https://millionrounds.com/portfolio-maps/founders-fund-fintech-portfolio)[Sector portfolio **Founders Fund's Biotech portfolio** 36 startups · $5.2B](https://millionrounds.com/portfolio-maps/founders-fund-biotech-portfolio)[Sector portfolio **Founders Fund's Internet portfolio** 27 startups · $9.7B](https://millionrounds.com/portfolio-maps/founders-fund-internet-portfolio)[Sector portfolio **Founders Fund's Healthtech portfolio** 24 startups · $3.0B](https://millionrounds.com/portfolio-maps/founders-fund-healthtech-portfolio)[Sector portfolio **Founders Fund's IT Services portfolio** 23 startups · $1.1B](https://millionrounds.com/portfolio-maps/founders-fund-it-services-portfolio) ## Raising from investors like Founders Fund? 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