# Y Combinator Portfolio Map 2026: 2,679 Startups by Sector > Y Combinator's portfolio mapped: 2,679 startups it has backed, in 12 sectors from AI, Fintech and Big Data & Analytics on. Source: https://millionrounds.com/portfolio-maps/y-combinator-portfolio-map (Millionrounds; every figure on the page links to its filing or article) ## AI 1,143 - [Cohere](https://millionrounds.com/company/cohere) - [*M* Meta](https://millionrounds.com/company/meta) - [Cruise](https://millionrounds.com/company/cruise) - [Valar Atomics](https://millionrounds.com/company/valar-atomics) - [Oklo](https://millionrounds.com/company/oklo) - [Legora](https://millionrounds.com/company/legora) - [Angle Health](https://millionrounds.com/company/angle-health) - [River AI](https://millionrounds.com/company/river-ai) - [Replit](https://millionrounds.com/company/replit) - [Recursive](https://millionrounds.com/company/recursive) - [*B* Bird.com](https://millionrounds.com/company/bird-com) - [Olive](https://millionrounds.com/company/olive) - [Mariana Minerals](https://millionrounds.com/company/mariana-minerals) - [Checkr](https://millionrounds.com/company/checkr) - [Owner](https://millionrounds.com/company/owner) - [Mosaic](https://millionrounds.com/company/mosaic) - [Axiom](https://millionrounds.com/company/axiom) - [Abridge](https://millionrounds.com/company/abridge) - [*G* Glow](https://millionrounds.com/company/glow) - [Blue J](https://millionrounds.com/company/blue-j) - [Algolia](https://millionrounds.com/company/algolia) - [Deepgram](https://millionrounds.com/company/deepgram) - [*R* RADAR](https://millionrounds.com/company/radar) - [Hippocratic AI](https://millionrounds.com/company/hippocratic-ai) +1,119 more ## Fintech 338 - [Kalshi](https://millionrounds.com/company/kalshi) - [*P* Plata](https://millionrounds.com/company/plata) - [Stripe](https://millionrounds.com/company/stripe) - [Torus](https://millionrounds.com/company/torus) - [*B* Branch](https://millionrounds.com/company/branch) - [Archer](https://millionrounds.com/company/archer) - [Ualá](https://millionrounds.com/company/uala) - [Knock](https://millionrounds.com/company/knock) - [Brex](https://millionrounds.com/company/brex) - [Alpaca](https://millionrounds.com/company/alpaca) - [GoCardless](https://millionrounds.com/company/gocardless) - [Acorns](https://millionrounds.com/company/acorns) - [Ajaib](https://millionrounds.com/company/ajaib) - [Carmoola](https://millionrounds.com/company/carmoola) - [Duetti](https://millionrounds.com/company/duetti) - [WorkFusion](https://millionrounds.com/company/workfusion) - [Pie Insurance](https://millionrounds.com/company/pie-insurance) - [LendUp](https://millionrounds.com/company/lendup) - [*C* Clara](https://millionrounds.com/company/clara) - [Flutterwave](https://millionrounds.com/company/flutterwave) - [*C* CommonBond](https://millionrounds.com/company/commonbond) - [Nexu](https://millionrounds.com/company/nexu) - [Taktile](https://millionrounds.com/company/taktile) - [Jeeves](https://millionrounds.com/company/jeeves) +314 more ## Big Data & Analytics 202 - [Segment](https://millionrounds.com/company/segment) - [Primer](https://millionrounds.com/company/primer) - [Heap](https://millionrounds.com/company/heap) - [Fivetran](https://millionrounds.com/company/fivetran) - [Rescale](https://millionrounds.com/company/rescale) - [Airbyte](https://millionrounds.com/company/airbyte) - [*A* Amplitude](https://millionrounds.com/company/amplitude) - [InfluxData](https://millionrounds.com/company/influxdata) - [Tile](https://millionrounds.com/company/tile) - [MemSQL](https://millionrounds.com/company/memsql) - [CaptivateIQ](https://millionrounds.com/company/captivateiq) - [*C* Cascade](https://millionrounds.com/company/cascade) - [Personetics](https://millionrounds.com/company/personetics) - [*M* Motion](https://millionrounds.com/company/motion) - [PicnicAI](https://millionrounds.com/company/picnicai) - [Atomic](https://millionrounds.com/company/atomic) - [Bidgely](https://millionrounds.com/company/bidgely) - [percipient.ai](https://millionrounds.com/company/percipient-ai) - [Axios Media](https://millionrounds.com/company/axios-media) - [Vidyard](https://millionrounds.com/company/vidyard) - [AmplifAI](https://millionrounds.com/company/amplifai) - [Nectar](https://millionrounds.com/company/nectar) - [Craft.co](https://millionrounds.com/company/craft-co) - [Mux](https://millionrounds.com/company/mux) +178 more ## Healthtech 150 - [*C* Circle](https://millionrounds.com/company/circle) - [Thyme Care](https://millionrounds.com/company/thyme-care) - [Eight Sleep](https://millionrounds.com/company/eight-sleep) - [Canary](https://millionrounds.com/company/canary) - [Nourish](https://millionrounds.com/company/nourish) - [Truepill](https://millionrounds.com/company/truepill) - [Qventus](https://millionrounds.com/company/qventus) - [*BH* Big Health](https://millionrounds.com/company/big-health) - [Nurx](https://millionrounds.com/company/nurx) - [Tennr](https://millionrounds.com/company/tennr) - [Latent](https://millionrounds.com/company/latent) - [Modern Health](https://millionrounds.com/company/modern-health) - [Paradigm](https://millionrounds.com/company/paradigm) - [Tisento Therapeutics](https://millionrounds.com/company/tisento-therapeutics) - [Pelago](https://millionrounds.com/company/pelago) - [Pace](https://millionrounds.com/company/pace) - [Nomad Health](https://millionrounds.com/company/nomad-health) - [*Z* Zenflow](https://millionrounds.com/company/zenflow) - [Diana Health](https://millionrounds.com/company/diana-health) - [Vori Health](https://millionrounds.com/company/vori-health) - [Endpoint Health](https://millionrounds.com/company/endpoint-health) - [Hublo](https://millionrounds.com/company/hublo) - [Fuzzy](https://millionrounds.com/company/fuzzy) - [Redcliffe Labs](https://millionrounds.com/company/redcliffe-labs) +126 more ## IT Services 149 - [Mixpanel](https://millionrounds.com/company/mixpanel) - [Portal Space Systems](https://millionrounds.com/company/portal-space-systems) - [HackerRank](https://millionrounds.com/company/hackerrank) - [Xobni](https://millionrounds.com/company/xobni) - [Rose Rocket](https://millionrounds.com/company/rose-rocket) - [AgendaPro](https://millionrounds.com/company/agendapro) - [Localyze](https://millionrounds.com/company/localyze) - [Prolific](https://millionrounds.com/company/prolific) - [Backpack](https://millionrounds.com/company/backpack) - [FlutterFlow](https://millionrounds.com/company/flutterflow) - [LeadGenius](https://millionrounds.com/company/leadgenius) - [Pesto](https://millionrounds.com/company/pesto) - [*O* OnScale](https://millionrounds.com/company/onscale) - [REALLY](https://millionrounds.com/company/really) - [Ark](https://millionrounds.com/company/ark) - [*S* STAGE](https://millionrounds.com/company/stage) - [Dex](https://millionrounds.com/company/dex) - [Elevate Research](https://millionrounds.com/company/elevate-research) - [Fractional](https://millionrounds.com/company/fractional) - [Abatable](https://millionrounds.com/company/abatable) - [*MA* MARS Auto](https://millionrounds.com/company/mars-auto) - [ETHGas](https://millionrounds.com/company/ethgas) - [Reelables](https://millionrounds.com/company/reelables) - [Hona](https://millionrounds.com/company/hona) +125 more ## Web3 & Crypto 139 - [Coinbase](https://millionrounds.com/company/coinbase) - [Bridge](https://millionrounds.com/company/bridge) - [Tempo](https://millionrounds.com/company/tempo) - [SHIFT](https://millionrounds.com/company/shift) - [OpenSea](https://millionrounds.com/company/opensea) - [*H* Helium](https://millionrounds.com/company/helium) - [Ava Labs](https://millionrounds.com/company/ava-labs) - [Rift](https://millionrounds.com/company/rift) - [Abra](https://millionrounds.com/company/abra) - [Slash](https://millionrounds.com/company/slash) - [Mesh](https://millionrounds.com/company/mesh) - [Axoni](https://millionrounds.com/company/axoni) - [TRM Labs](https://millionrounds.com/company/trm-labs) - [EigenLabs](https://millionrounds.com/company/eigenlabs) - [*M* Mirror](https://millionrounds.com/company/mirror) - [Genius](https://millionrounds.com/company/genius) - [Compound](https://millionrounds.com/company/compound) - [AscendEX](https://millionrounds.com/company/ascendex) - [Alchemy](https://millionrounds.com/company/alchemy) - [*P* Path](https://millionrounds.com/company/path) - [Ready](https://millionrounds.com/company/ready) - [Inversion](https://millionrounds.com/company/inversion) - [Nexus](https://millionrounds.com/company/nexus) - [Agoric](https://millionrounds.com/company/agoric) +115 more ## Biotech 125 - [Ginkgo Bioworks](https://millionrounds.com/company/ginkgo-bioworks) - [BillionToOne](https://millionrounds.com/company/billiontoone) - [Solugen](https://millionrounds.com/company/solugen) - [Benchling](https://millionrounds.com/company/benchling) - [Thrive Global](https://millionrounds.com/company/thrive-global) - [Onward](https://millionrounds.com/company/onward) - [uBiome](https://millionrounds.com/company/ubiome) - [Contraline](https://millionrounds.com/company/contraline) - [Lucira Health](https://millionrounds.com/company/lucira-health) - [Carrot Fertility](https://millionrounds.com/company/carrot-fertility) - [Pardes Biosciences](https://millionrounds.com/company/pardes-biosciences) - [Samsara Eco](https://millionrounds.com/company/samsara-eco) - [Seer](https://millionrounds.com/company/seer) - [Science Exchange](https://millionrounds.com/company/science-exchange) - [Sensible Biotechnologies](https://millionrounds.com/company/sensible-biotechnologies) - [Slope](https://millionrounds.com/company/slope) - [54gene](https://millionrounds.com/company/54gene) - [Alto Pharmacy](https://millionrounds.com/company/alto-pharmacy) - [Kernal Biologics](https://millionrounds.com/company/kernal-biologics) - [*CS* Comprehend Systems](https://millionrounds.com/company/comprehend-systems) - [Living Carbon](https://millionrounds.com/company/living-carbon) - [Curebase](https://millionrounds.com/company/curebase) - [Nabla Bio](https://millionrounds.com/company/nabla-bio) - [Lygos](https://millionrounds.com/company/lygos) +101 more ## Consumer Apps 111 - [Bloom](https://millionrounds.com/company/bloom) - [Revel](https://millionrounds.com/company/revel) - [Character.ai](https://millionrounds.com/company/character-ai) - [BetterCloud](https://millionrounds.com/company/bettercloud) - [Slide](https://millionrounds.com/company/slide) - [Magic](https://millionrounds.com/company/magic) - [*H* Homebase](https://millionrounds.com/company/homebase) - [Volley](https://millionrounds.com/company/volley) - [*F* Fellow](https://millionrounds.com/company/fellow) - [Hipmunk](https://millionrounds.com/company/hipmunk) - [Rocket Money](https://millionrounds.com/company/rocket-money) - [Glue](https://millionrounds.com/company/glue) - [Gigster](https://millionrounds.com/company/gigster) - [ORA](https://millionrounds.com/company/ora) - [Validic](https://millionrounds.com/company/validic) - [Raycast](https://millionrounds.com/company/raycast) - [*E* EXPO](https://millionrounds.com/company/expo) - [PayRange](https://millionrounds.com/company/payrange) - [Vybe](https://millionrounds.com/company/vybe) - [Minimum](https://millionrounds.com/company/minimum) - [Wagr](https://millionrounds.com/company/wagr) - [*I* Impraise](https://millionrounds.com/company/impraise) - [Squid](https://millionrounds.com/company/squid) - [Linkup](https://millionrounds.com/company/linkup) +87 more ## B2B 94 - [Quo](https://millionrounds.com/company/quo) - [Spenmo](https://millionrounds.com/company/spenmo) - [SideGuide](https://millionrounds.com/company/sideguide) - [NuORDER](https://millionrounds.com/company/nuorder) - [*S* Sequence](https://millionrounds.com/company/sequence) - [Shepherd](https://millionrounds.com/company/shepherd) - [Cayena](https://millionrounds.com/company/cayena) - [Everphone](https://millionrounds.com/company/everphone) - [Reveal](https://millionrounds.com/company/reveal) - [Convictional](https://millionrounds.com/company/convictional) - [Stellar](https://millionrounds.com/company/stellar) - [Pylon](https://millionrounds.com/company/pylon) - [Vicarius](https://millionrounds.com/company/vicarius) - [Recurrency](https://millionrounds.com/company/recurrency) - [*A* Agave](https://millionrounds.com/company/agave) - [Social Construct](https://millionrounds.com/company/social-construct) - [Trigger.dev](https://millionrounds.com/company/trigger-dev) - [Arpio](https://millionrounds.com/company/arpio) - [Uiflow](https://millionrounds.com/company/uiflow) - [Epsilon3](https://millionrounds.com/company/epsilon3) - [Suger](https://millionrounds.com/company/suger) - [Vooma](https://millionrounds.com/company/vooma) - [*H* Hopscotch](https://millionrounds.com/company/hopscotch) - [Jiga](https://millionrounds.com/company/jiga) +70 more ## Developer Tools 83 - [Supabase](https://millionrounds.com/company/supabase) - [FIDEL API](https://millionrounds.com/company/fidel-api) - [RevenueCat](https://millionrounds.com/company/revenuecat) - [Method Financial](https://millionrounds.com/company/method-financial) - [Mintlify](https://millionrounds.com/company/mintlify) - [Courier](https://millionrounds.com/company/courier) - [Reflex](https://millionrounds.com/company/reflex) - [Memfault](https://millionrounds.com/company/memfault) - [Junction](https://millionrounds.com/company/junction) - [Salsa](https://millionrounds.com/company/salsa) - [Intrinsic](https://millionrounds.com/company/intrinsic) - [Resend](https://millionrounds.com/company/resend) - [FrankieOne](https://millionrounds.com/company/frankieone) - [Enode](https://millionrounds.com/company/enode) - [Same](https://millionrounds.com/company/same) - [Merico](https://millionrounds.com/company/merico) - [Rootly](https://millionrounds.com/company/rootly) - [Rocket.Chat](https://millionrounds.com/company/rocket-chat) - [Speedscale](https://millionrounds.com/company/speedscale) - [Flexpa](https://millionrounds.com/company/flexpa) - [Svix](https://millionrounds.com/company/svix) - [Orthogonal](https://millionrounds.com/company/orthogonal) - [Nango](https://millionrounds.com/company/nango) - [Bun](https://millionrounds.com/company/bun) +59 more ## Internet 74 - [*A* Airbnb](https://millionrounds.com/company/airbnb) - [Instacart](https://millionrounds.com/company/instacart) - [reddit](https://millionrounds.com/company/reddit) - [Quora](https://millionrounds.com/company/quora) - [Meesho](https://millionrounds.com/company/meesho) - [The Wing](https://millionrounds.com/company/the-wing) - [Scribd](https://millionrounds.com/company/scribd) - [*MB* Managed by Q](https://millionrounds.com/company/managed-by-q) - [The Athletic](https://millionrounds.com/company/the-athletic) - [Shipt](https://millionrounds.com/company/shipt) - [Teespring](https://millionrounds.com/company/teespring) - [Justin.TV](https://millionrounds.com/company/justin-tv) - [*S* Songkick](https://millionrounds.com/company/songkick) - [*Y* YourMechanic](https://millionrounds.com/company/yourmechanic) - [The Muse](https://millionrounds.com/company/the-muse) - [Kamcord](https://millionrounds.com/company/kamcord) - [Farmstead](https://millionrounds.com/company/farmstead) - [*SS* Skip Scooters](https://millionrounds.com/company/skip-scooters) - [*LS* Leesa Sleep](https://millionrounds.com/company/leesa-sleep) - [Snackpass](https://millionrounds.com/company/snackpass) - [QueryPie](https://millionrounds.com/company/querypie) - [Cleanly](https://millionrounds.com/company/cleanly) - [*G* Goldbely](https://millionrounds.com/company/goldbely) - [Mentra](https://millionrounds.com/company/mentra) +50 more ## Logistics 71 - [DoorDash](https://millionrounds.com/company/doordash) - [Flexport](https://millionrounds.com/company/flexport) - [Convoy](https://millionrounds.com/company/convoy) - [Fabric](https://millionrounds.com/company/fabric) - [Zepto](https://millionrounds.com/company/zepto) - [*BS* Boom Supersonic](https://millionrounds.com/company/boom-supersonic) - [Kyte](https://millionrounds.com/company/kyte) - [Embark Trucks](https://millionrounds.com/company/embark-trucks) - [Rappi](https://millionrounds.com/company/rappi) - [Zip](https://millionrounds.com/company/zip) - [GrubMarket](https://millionrounds.com/company/grubmarket) - [Nowports](https://millionrounds.com/company/nowports) - [Oda](https://millionrounds.com/company/oda) - [Goldbelly](https://millionrounds.com/company/goldbelly) - [May Mobility](https://millionrounds.com/company/may-mobility) - [*S* Swish](https://millionrounds.com/company/swish) - [ShipBob](https://millionrounds.com/company/shipbob) - [Breadfast](https://millionrounds.com/company/breadfast) - [Shipper](https://millionrounds.com/company/shipper) - [Astro](https://millionrounds.com/company/astro) - [Cheetah](https://millionrounds.com/company/cheetah) - [Quartzy](https://millionrounds.com/company/quartzy) - [EasyPost](https://millionrounds.com/company/easypost) - [Clarium](https://millionrounds.com/company/clarium) +47 more ## Segment by segment ### AI 1,143 startups · $44B raised - [**Cohere**](https://millionrounds.com/company/cohere) Cohere is a Canadian multinational artificial intelligence company founded in 2019, specializing in foundational large language mo Canada $5.6B - [*M* **Meta**](https://millionrounds.com/company/meta) United States $4.1B - [**Cruise**](https://millionrounds.com/company/cruise) United States $2.0B - [**Valar Atomics**](https://millionrounds.com/company/valar-atomics) Valar Atomics is a U.S.-based advanced nuclear energy startup founded in 2023 and headquartered in El Segundo, California. United States $1.6B - [**Oklo**](https://millionrounds.com/company/oklo) About Oklo Inc.: Oklo Inc. United States $1.4B - [**Legora**](https://millionrounds.com/company/legora) Legora is a legal technology company based in Stockholm, founded in 2023. Sweden $1.3B - [**Angle Health**](https://millionrounds.com/company/angle-health) Angle Health is a modern health insurance platform founded in 2019 and based in San Francisco, CA. United States $1.2B - [**River AI**](https://millionrounds.com/company/river-ai) River AI is a personalized AI startup focused on creating AI systems that users can own and shape. United States $1.1B ### Fintech 338 startups · $24B raised - [**Kalshi**](https://millionrounds.com/company/kalshi) Kalshi is a CFTC-regulated exchange and prediction market platform based in New York City. United States $3.7B - [*P* **Plata**](https://millionrounds.com/company/plata) Mexico $1.3B - [**Stripe**](https://millionrounds.com/company/stripe) Launch your startup quickly and cost effectively from anywhere in the world with Atlas. United States $1.0B - [**Torus**](https://millionrounds.com/company/torus) United States $739M - [*B* **Branch**](https://millionrounds.com/company/branch) United States $707M - [**Archer**](https://millionrounds.com/company/archer) Archer is an AI-enhanced commercial real estate technology platform founded in 2019, originally launched as iREITs in 2021. United States $650M - [**Ualá**](https://millionrounds.com/company/uala) UALA is the leading online beauty booking marketplaces in Italy, Spain, Portugal, France, Belgium and Greece Argentina $561M - [**Knock**](https://millionrounds.com/company/knock) Knock helps product and engineering teams send notifications to their customers. United States $555M ### Big Data & Analytics 202 startups · $3.5B raised - [**Segment**](https://millionrounds.com/company/segment) Collect, unify, and enrich customer data across any app or device with the Twilio Segment CDP, now available on Twilio.com. United States $284M - [**Primer**](https://millionrounds.com/company/primer) 창업의 시작, 프라이머는 초기스타트업 투자 및 멘토링을 제공하는 1등 액셀러레이터입니다. United States $237M - [**Heap**](https://millionrounds.com/company/heap) Heap is a platform that provides analytics infrastructure to reduce the annoying parts of user analytics. United States $205M - [**Fivetran**](https://millionrounds.com/company/fivetran) Fivetran is a technology company that automates replicating data into a cloud data platforms. United States $184M - [**Rescale**](https://millionrounds.com/company/rescale) Rescale is a cloud simulation platform that enables research scientists and engineers to build, compute, analyze, and scale simulations. United States $167M - [**Airbyte**](https://millionrounds.com/company/airbyte) Airbyte is an open-source data integration platform that helps data teams replicate data from over 600 source applications, databa United States $150M - [*A* **Amplitude**](https://millionrounds.com/company/amplitude) From analytics to feedback to code, Amplitude brings AI into every step of building self-improving products. United States $150M - [**InfluxData**](https://millionrounds.com/company/influxdata) InfluxData is a private software company founded in 2012 and based in San Francisco, California. United States $141M ### Healthtech 150 startups · $4.2B raised - [*C* **Circle**](https://millionrounds.com/company/circle) United States $772M - [**Thyme Care**](https://millionrounds.com/company/thyme-care) Thyme Care is an oncology care management company based in Nashville, Tennessee, founded in 2020 by Robin Shah and Bobby Green. United States $222M - [**Eight Sleep**](https://millionrounds.com/company/eight-sleep) Eight Sleep is a sleep fitness company based in New York City, founded in 2014. United States $190M - [**Canary**](https://millionrounds.com/company/canary) Canary is the first partner of choice of the best founders in LatAm. United States $177M - [**Nourish**](https://millionrounds.com/company/nourish) Nourish connects people with a Registered Dietitian via telehealth and gets it covered by their health insurance. United Kingdom $173M - [**Truepill**](https://millionrounds.com/company/truepill) The FuzeRx pharmacy services business integrates Dispensing, Access+ hub services, API connectivity, and white-labeling into a com United States $155M - [**Qventus**](https://millionrounds.com/company/qventus) Qventus focuses on optimizing decisions in hospitals in real time to reduce costs, improve quality, and experience. United States $135M - [*BH* **Big Health**](https://millionrounds.com/company/big-health) United Kingdom $125M ### IT Services 149 startups · $875M raised - [**Mixpanel**](https://millionrounds.com/company/mixpanel) Mixpanel is a product analytics and behavioral experimentation platform that helps digital teams understand user interactions with United States $77M - [**Portal Space Systems**](https://millionrounds.com/company/portal-space-systems) Portal Space Systems is a private aerospace company based in Bothell, Washington, founded in 2021. United States $68M - [**HackerRank**](https://millionrounds.com/company/hackerrank) HackerRank is a technology hiring platform that helps companies assess developer skills objectively. United States $50M - [**Xobni**](https://millionrounds.com/company/xobni) Xobni was a software company based in San Francisco that focused on enhancing email and contact management. United States $42M - [**Rose Rocket**](https://millionrounds.com/company/rose-rocket) Rose Rocket is a private enterprise software company based in Toronto, Ontario, specializing in cloud-native and AI-powered Transp Canada $38M - [**AgendaPro**](https://millionrounds.com/company/agendapro) AgendaPro is a prominent SaaS platform based in Santiago, Chile, that specializes in management, scheduling, payment, and growth s Chile $35M - [**Localyze**](https://millionrounds.com/company/localyze) Localyze is a software to manage your international team: Relocate international hires, temporarily transfer employees. Germany $35M - [**Prolific**](https://millionrounds.com/company/prolific) Prolific Ltd is a London-based technology company founded in 2014 by Phelim Bradley and Ekaterina Damer. United Kingdom $32M ### Web3 & Crypto 139 startups · $7.4B raised - [**Coinbase**](https://millionrounds.com/company/coinbase) Coinbase is a crypto exchange and wallet platform that allows merchants and consumers to buy, sell, and store digital currencies. United States $3.0B - [**Bridge**](https://millionrounds.com/company/bridge) United States $585M - [**Tempo**](https://millionrounds.com/company/tempo) Tempo is a home fitness platform, combining equipment, training guidance, and social motivation with 3D sensors and artificial intelligence. United Kingdom $514M - [**SHIFT**](https://millionrounds.com/company/shift) Stream Angel Originals and uplifting movies & TV shows. United States $344M - [**OpenSea**](https://millionrounds.com/company/opensea) OpenSea is the world's first and largest peer-to-peer marketplace for non-fungible tokens (NFTs) and digital assets. United States $302M - [*H* **Helium**](https://millionrounds.com/company/helium) United States $271M - [**Ava Labs**](https://millionrounds.com/company/ava-labs) Ava Labs is a technology company based in New York City, specializing in blockchain innovation and the development of digital asse United States $230M - [**Rift**](https://millionrounds.com/company/rift) Rift is an IT company that provides app development, website design, custom software development, API design, and social media services. United States $114M ### Biotech 125 startups · $3.1B raised - [**Ginkgo Bioworks**](https://millionrounds.com/company/ginkgo-bioworks) Zymergen is now a part of Ginkgo Bioworks! United States $444M - [**BillionToOne**](https://millionrounds.com/company/billiontoone) BillionToOne is a precision diagnostics company that focuses on genetic testing for disease detection. United States $280M - [**Solugen**](https://millionrounds.com/company/solugen) Discover the realm of digital intimacy where connections transcend physical boundaries. United States $246M - [**Benchling**](https://millionrounds.com/company/benchling) Benchling is a cloud-based platform for biotechnology research and development and the only biology-first platform for scientific United States $162M - [**Thrive Global**](https://millionrounds.com/company/thrive-global) Thrive Global is a behavior change technology company founded in 2016 by Arianna Huffington. United States $123M - [**Onward**](https://millionrounds.com/company/onward) Onward is a customer service automation platform that creates a range of automated customer service and sales tools for business usage. Netherlands $122M - [**uBiome**](https://millionrounds.com/company/ubiome) uBiome is a biotechnology company that offers smart gut tests and clinical microbiome testing services. United States $110M - [**Contraline**](https://millionrounds.com/company/contraline) Contraline is a clinical-stage biotechnology company based in Charlottesville, Virginia, founded in 2015. United States $100M ### Consumer Apps 111 startups · $1.8B raised - [**Bloom**](https://millionrounds.com/company/bloom) United States $418M - [**Revel**](https://millionrounds.com/company/revel) Revel specializes in building strong brands that grow manufacturing businesses. United States $276M - [**Character.ai**](https://millionrounds.com/company/character-ai) Character.AI is a generative AI company based in Silicon Valley, specializing in a platform that allows users to create and intera United States $150M - [**BetterCloud**](https://millionrounds.com/company/bettercloud) Streamline SaaS operations with end-to-end SaaS management platform, BetterCloud: Cut SaaS spend, automate user lifecycle, secure United States $112M - [**Slide**](https://millionrounds.com/company/slide) Slide is a GCC Software as a Service platform. United States $82M - [**Magic**](https://millionrounds.com/company/magic) Magic is a developer of SDK that integrates with applications to enable password-less Web3 onboarding and authentication. United States $66M - [*H* **Homebase**](https://millionrounds.com/company/homebase) United States $61M - [**Volley**](https://millionrounds.com/company/volley) Volley is a state-of-the-art performance center that provides racquet sports training services. United States $55M ### B2B 94 startups · $1.1B raised - [**Quo**](https://millionrounds.com/company/quo) Quo helps people hire teams and accelerate software development. United States $105M - [**Spenmo**](https://millionrounds.com/company/spenmo) Spenmo is a financial technology company based in Singapore, specializing in spend management and accounts payable automation. Singapore $85M - [**SideGuide**](https://millionrounds.com/company/sideguide) Building developer experience tools of the future United States $83M - [**NuORDER**](https://millionrounds.com/company/nuorder) NuORDER is a cloud and mobile B2B eCommerce platform empowering brands and retailers to streamline their business operations. United States $73M - [*S* **Sequence**](https://millionrounds.com/company/sequence) Sequence is a creative digital agency developing brands, digital products and connected experiences that engage people and build businesses. United Kingdom $73M - [**Shepherd**](https://millionrounds.com/company/shepherd) Shepherd is a book discovery and exploration platform. United States $56M - [**Cayena**](https://millionrounds.com/company/cayena) Cayena is a Brazilian B2B FoodTech startup based in São Paulo, founded in 2020. Brazil $55M - [**Everphone**](https://millionrounds.com/company/everphone) Everphone is a leading Device-as-a-Service (DaaS) provider based in Berlin, Germany, with additional offices in Munich and Miami. Germany $53M ### Developer Tools 83 startups · $1.5B raised - [**Supabase**](https://millionrounds.com/company/supabase) Supabase is an open-source Backend-as-a-Service (BaaS) platform founded in 2020 and headquartered in San Francisco, California. United States $950M - [**FIDEL API**](https://millionrounds.com/company/fidel-api) Fidel API is a global financial infrastructure platform that provides developers with a suite of APIs to connect payment cards, su United Kingdom $65M - [**RevenueCat**](https://millionrounds.com/company/revenuecat) RevenueCat is a subscription management platform that simplifies the integration and growth of in-app subscriptions for mobile applications. United States $52M - [**Method Financial**](https://millionrounds.com/company/method-financial) Method Financial is a financial connectivity API for consumer liability data + payments United States $42M - [**Mintlify**](https://millionrounds.com/company/mintlify) Mintlify is an AI-native documentation platform designed to help companies create, host, and manage developer-facing documentation. United States $37M - [**Courier**](https://millionrounds.com/company/courier) Courier is a notification infrastructure platform designed to enhance product-to-user communication. United States $35M - [**Reflex**](https://millionrounds.com/company/reflex) The Reflex technology platform connects top-retail associates with retailers when they need staffing help. United States $28M - [**Memfault**](https://millionrounds.com/company/memfault) IoT reliability platform that gives developers a more scalable & sustainable process to transform the way they build & operate dev United States $27M ### Internet 74 startups · $8.1B raised - [*A* **Airbnb**](https://millionrounds.com/company/airbnb) United States $4.0B - [**Instacart**](https://millionrounds.com/company/instacart) Instacart is an online grocery platform that offers same-day delivery and pickup services for retailers and consumers. United States $2.1B - [**reddit**](https://millionrounds.com/company/reddit) United States $550M - [**Quora**](https://millionrounds.com/company/quora) Quora is a global question-and-answer platform that connects users with diverse knowledge across millions of topics. United States $306M - [**Meesho**](https://millionrounds.com/company/meesho) India $190M - [**The Wing**](https://millionrounds.com/company/the-wing) The Wing is a coworking space that provides a collaborative environment for individuals and businesses. United States $115M - [**Scribd**](https://millionrounds.com/company/scribd) Get to the source. United States $106M - [*MB* **Managed by Q**](https://millionrounds.com/company/managed-by-q) Managed by Q provides subscription and on-demand office services, from cleaning and maintenance to supply replenishment and wellness. United States $72M ### Logistics 71 startups · $12B raised - [**DoorDash**](https://millionrounds.com/company/doordash) DoorDash is a food delivery platform that connects customers with local and national businesses. United States $4.7B - [**Flexport**](https://millionrounds.com/company/flexport) Flexport is a technology-driven logistics and supply chain platform founded in 2013 in San Francisco. United States $1.6B - [**Convoy**](https://millionrounds.com/company/convoy) Convoy is a digital freight network that moves truckloads and design solutions that address supply chain inefficiencies. United States $838M - [**Fabric**](https://millionrounds.com/company/fabric) Fabric is an innovator in healthcare enablement software. United States $728M - [**Zepto**](https://millionrounds.com/company/zepto) Zepto is your next-door quick commerce app, delivering online groceries, fruits, vegetables, personal care, electronics & much mor India $673M - [*BS* **Boom Supersonic**](https://millionrounds.com/company/boom-supersonic) United States $433M - [**Kyte**](https://millionrounds.com/company/kyte) Redefining the future of transportation United Kingdom $335M - [**Embark Trucks**](https://millionrounds.com/company/embark-trucks) Embark develops self-driving truck technology designed for freight and logistic services. United States $300M **How this map is made.** Every startup here has raised money in a round we track that names Y Combinator as an investor, the first in 2005. Each sits under its main sector, read from its rounds, and each sector shows its best-funded first; sectors with fewer than three companies are left off. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Accelerator · United States **Plug and Play** 609 startups · 12 sectors · $28B](https://millionrounds.com/portfolio-maps/plug-and-play-portfolio-map)[Accelerator · United States **MassChallenge** 385 startups · 12 sectors · $5.0B](https://millionrounds.com/portfolio-maps/masschallenge-portfolio-map)[Accelerator · United States **Google for Startups** 325 startups · 12 sectors · $3.5B](https://millionrounds.com/portfolio-maps/google-for-startups-portfolio-map)[Accelerator · United States **Neo** 184 startups · 12 sectors · $11B](https://millionrounds.com/portfolio-maps/neo-portfolio-map)[Accelerator · United States **Alchemist Accelerator** 118 startups · 12 sectors · $1.8B](https://millionrounds.com/portfolio-maps/alchemist-accelerator-portfolio-map)[Accelerator · United States **Founder Institute** 117 startups · 8 sectors · $57M](https://millionrounds.com/portfolio-maps/founder-institute-montreal-portfolio-map) ## Raising from investors like Y Combinator? 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