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Active YC Companies

5,056 Y Combinator companies with active status. Browse founder contacts, batch info, and company data.

5,056

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YC Company Directory

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Company
Batch
Description
Status
Location
Team
SiteFoundersReveal
FINNY AI
S24The OS for independent financial advisors ActiveNew York, NY, USA4Eden Ovadia, Theodore Janson, Victoria ToliReveal
FINNY AI
S24The organic growth engine for financial advisors ActiveNew York City, NY, USA35Eden Ovadia, Theodore Janson, Victoria ToliReveal
Finosu
S24AI Native Consumer Loan ServicerActive—5Mark Ricciardi, Gabriel Vincent KhoReveal
Finosu
S24AI Native Consumer Loan ServicerActiveNew York City, NY, USA7Mark Ricciardi, Gabriel Vincent Kho, Gabriel Vincent KhoReveal
FirstWork
S24Rippling for seasonal workersActiveSan Francisco, CA, USA; Remote9Vardhan Kapoor, Shubham ChoudharyReveal
Formula Insight
S24Help Institutional Investors manage, track & query their Excel modelsActiveNew York, NY, USA2Will Tong, Stefan RaghavanReveal
Formula Insight
S24Help Institutional Investors manage, track & query their Excel modelsActiveNew York City, NY, USA2Will Tong, Stefan RaghavanReveal
Freestyle
S24We run and deploy code your AI wroteActiveSan Francisco, CA, USA5Bۙۚۨ۫ۙۚۨ۫ۙۚۨ۫ۙۚۨ۫enjamin Swerdlow, Jacob ZwangReveal
Freestyle
S24We run and deploy code your AI wroteActiveSan Francisco, CA, USA5Benjamin Swerdlow, Jacob ZwangReveal
Fuse
S24AI-powered workflow automation for US healthcare providers.ActiveLondon, England, United Kingdom3Sho Sugihara, Oscar WilsbyReveal
Gauge
S24Gauge helps you get recommended and implemented by agents.ActiveSan Francisco, CA, USA5Caelean Barnes, Evan DoyleReveal
Glasskube
S24Software Distribution Platform for On-Prem, Kubernetes, Docker & BYOCActive—5Louis Weston, Philip MiglinciReveal
Guardian RF
S24Drone detection for US defense and national security ActiveWashington, DC, USA15Lucas Raskin, John Andrzejewski, Eli KersteinReveal
Hamming AI
S24Complete QA platform for voice agentsActiveAustin, TX, USA8Sumanyu SharmaReveal
Handled
S24Automating post-order operations for e-commerce brands and 3PLsActiveNew York, NY, USA2Audrey Djiya, Peter NsakaReveal
Handled
S24Automating post-order operations for e-commerce brands and 3PLsActiveNew York City, NY, USA2Audrey DjiyaReveal
Helium
S24Self Improving SoftwareActiveSan Francisco, CA, USA7Zach Witzel, Shishir Jakati, Anish DoshiReveal
Henry
S24Automating Deal Decks for Commercial Real Estate BrokersActiveNew York, NY, USA3Sammy Greenwall, Adam PrattReveal
Henry
S24Automating Deal Decks for Commercial Real Estate BrokersActiveNew York City, NY, USA20Sammy Greenwall, Adam Pratt, Federico HernandezReveal
HeroUI
S24The UI framework for AI agents and developers to build beautiful apps.ActiveSan Francisco, CA, USA5Junior GarciaReveal
Hestus, Inc.
S24An AI-powered CAD softwareActive—3Sohrab Haghighat, Kevin ChuReveal
Hestus, Inc.
S24An AI-powered CAD softwareActiveSan Francisco, CA, USA3Sohrab Haghighat, Kevin ChuReveal
Hyrex
S24The COLD Task FrameworkActiveSan Francisco, CA, USA3Mark Dawson, Trevor ReedReveal
ideate.xyz
S24ideate.xyz is an AI-powered 3D art suite on the webActiveLondon, England, United Kingdom2Elliott ThompsonReveal
Intryc
S24Intryc uses AI to automate quality assurance for customer supportActiveSan Francisco, CA, USA; Remote14Alex Marantelos, Dimitrios Ilias, George PastakasReveal
Ionworks
S24Simulation software used by leading battery and automotive companiesActiveRemote5Valentin Sulzer, Rob Timms, Robert TimmsReveal
Kastle
S24AI employee for consumer lendingActiveSan Francisco, CA, USA10Rishi Choudhary, Nitish PoddarReveal
Keet
S24An app to create courses on anything. ActiveNew York City, NY, USA2Zack Ashen, Tommy TsaiReveal
Kenley
S24AI Agents for Advisory & Financial Services.ActiveSan Francisco, CA, USA6Bolu Ben-Adeola, Noah ÖhrnerReveal
Kontigo
S24USDC-Smart Neobank for Latinos. ActiveSan Francisco, CA, USA10jesus alberto Castillo ferrer, Gino GuatavitaReveal
Kopra Bio
S24Genetically engineered viruses that teach your immune system to kill…ActiveSan Francisco, CA, USA2Alexander Haddad, Andrew BartynskiReveal
Laminar
S24Understand why your AI agent breaks. Iterate fast to fix it.ActiveSan Francisco, CA, USA6Robert Kim, Din MailibayReveal
LedgerUp
S24AI agents that handles complex billing and revenueActiveSan Francisco, CA, USA5Bailey SpellReveal
Leviathan
S24AI WikipediaActiveSan Francisco, CA, USA1Sam CrombieReveal
Lighthouz AI
S24Freight bill audits, AP, AR automation for freight brokers with…ActiveAtlanta, GA, USA8Srijan Kumar, Sonali PattnaikReveal
Ligo Biosciences
S24Enzyme design models.ActiveSan Francisco, CA, USA4Edward Harris, Emily Egerton-Warburton, Arda GoreciReveal
Ligo Biosciences
S24Enzyme design models.ActiveSan Francisco, CA, USA4Edward Harris, Emily Egerton-Warburton, Arda GoreciReveal
Lilac Labs
S24We automate the person taking orders at drive-thrus with a voice AIActive—4Tony Kam, Shelden ShiReveal
Lore
S24Transform your iMessage conversations into shareable storiesActiveSan Francisco, CA, USA2Terrell Marshall, Aditya NadkarniReveal
Lucible
S24Combined checking and investment accountActive—2Toby HirschReveal
Lumenary
S24Build working software exceedingly fast in SolarActiveSan Francisco, CA, USA3Vivek Hazari, Daniel DiPietro, John McCambridgeReveal
Mage Legal
S24Automatic AI Legal DiligenceActiveSan Francisco, CA, USA2Raffi IsaniansReveal
MagiCode
S24A Reliable AI Frontend EngineerActiveStanford, CA, USA3Jeff He, Anirudh SriramReveal
MagiCode
S24A Reliable AI Frontend EngineerActiveSan Francisco, CA, USA3Jeff He, Anirudh SriramReveal
Maitai
S24Reliable, self-improving enterprise AIActive—6Christian DalSanto, Ian HoegenReveal
Manaflow
S24Building interfaces for managing AI coding agents to do good workActiveSan Francisco, CA, USA2Austin Wang, Lawrence ChenReveal
Manaflow
S24Open source applied AI lab building next-gen devtoolsActiveSan Francisco, CA, USA3Austin Wang, Lawrence ChenReveal
mdhub
S24AI workers for healthcare clinics, starting with behavioral healthActive—11Dominik Middelmann, Efren A. LamoldaReveal
mdhub
S24AI-native operating system for behavioral health clinics.ActiveSan Francisco, CA, USA15Dominik Middelmann, Efren A. LamoldaReveal
Mem0
S24The Memory layer for AI AgentsActiveSan Francisco, CA, USA10Taranjeet Singh, Deshraj YadavReveal

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