Active
Active YC Companies
5,056 Y Combinator companies with active status. Browse founder contacts, batch info, and company data.
5,056
Companies
Active
Status
YC Company Directory
50 companies
Company | Batch | Description | Status | Location | Team | Site | Founders | Reveal |
|---|---|---|---|---|---|---|---|---|
Kite | S23 | Screen recorder for stunning product demo videos | Active | San Francisco, CA, USA | 2 | Derek Feehrer, Todd Ashley | Reveal | |
Kobalt Labs | S23 | AI-powered risk and compliance for financial institutions | Active | New York City, NY, USA | 12 | Kalyani Ramadurgam, Ashi Agrawal | Reveal | |
Kobalt Labs | S23 | AI-powered risk and compliance for financial institutions | Active | New York, NY, USA | 5 | Kalyani Ramadurgam, Ashi Agrawal | Reveal | |
Langdock | S23 | The all-in-one AI platform for companies. | Active | Berlin, Berlin, Germany | 55 | Lennard Schmidt, Jonas Beisswenger, Tobias Kemkes | Reveal | |
Leafpress | S23 | AI Energy Management | Active | — | 2 | Devi Jha, Jianna Liu | Reveal | |
Letter AI | S23 | End-to-end content, learning, & deal intelligence for B2B sales teams | Active | Chicago, IL, USA | 70 | Ali Akhtar, Armen Forget | Reveal | |
Letter AI | S23 | Empowering B2B sellers with AI-powered training, coaching, and content | Active | Chicago, IL, USA | 12 | Ali Akhtar, Armen Forget | Reveal | |
Letterbook | S23 | AI-native customer support platform | Active | San Francisco, CA, USA | 2 | Dawson Chen, Ethan Hou | Reveal | |
LifestyleRx | S23 | Virtual Care for Type 2 Diabetes Reversal | Active | White Rock, BC, Canada; St. Thomas, ON, Canada; Remote | 9 | Jason Kerkvliet, Brendan Byrne, Jack Hilliard, Daniel Pfingstgraef | Reveal | |
Linc. | S23 | AI Copilot for Shippers, Carriers and Brokers | Active | San Francisco, CA, USA | 3 | Rahul Prakash, Shrey Sambhwani, Harshavardhan Srijay, Harsha Srijay | Reveal | |
Linc. | S23 | AI Copilot for Shippers, Carriers and Brokers | Active | — | 3 | Rahul Prakash, Shrey Sambhwani, Harshavardhan Srijay | Reveal | |
Lio (formerly askLio) | S23 | The World's First Multi-Agent System for Procurement | Active | BY, Germany | 80 | Vlad Keil, Lukas Heinzmann, Till Wagner | Reveal | |
Magic Loops | S23 | Program computers with natural language | Active | San Francisco, CA, USA | 2 | Adam Williams | Reveal | |
maintouch | S23 | Scale SEO and AI SEO from one platform. | Active | New York, NY, USA | 11 | Bennett Cohen | Reveal | |
Mandel AI | S23 | AI Supply Chain Coordinator | Active | — | 2 | Nick Gospodinov | Reveal | |
Mandel AI | S23 | AI Supply Chain Coordinator | Active | Sofia City Province, Bulgaria | 2 | Nick Gospodinov, Alex Bonin | Reveal | |
Margin | S23 | POS & operating system that makes liquor stores more money | Active | — | 10 | Param Bidja, Jay Patel | Reveal | |
Margin | S23 | POS & operating system that makes liquor stores more money | Active | — | 10 | Param Bidja, Jay Patel | Reveal | |
Martin | S23 | AI Personal Assistant like Jarvis | Active | San Francisco, CA, USA | 2 | Dawson Chen, Ethan Hou | Reveal | |
Maven Bio | S23 | The AI Platform for Life Sciences Intelligence | Active | Boston, MA, USA | 10 | Michael Brady, Arjun Murthy | Reveal | |
MediSearch | S23 | Search engine for trustworthy medical information. | Active | London, UK | 6 | Eduard Oravkin, Michal Pándy | Reveal | |
Metalware | S23 | Firmware cybersecurity | Active | San Francisco, CA, USA | 4 | Ryan Chow, Andrew Nedea | Reveal | |
Metalware | S23 | Firmware cybersecurity | Active | San Francisco, CA, USA | 4 | Ryan Chow, Andrew Nedea | Reveal | |
Metoro | S23 | AI SRE For Teams on Kubernetes | Active | London, England, United Kingdom | 2 | Chris Battarbee | Reveal | |
MICSI | S23 | Higher resolution MRI with faster scan times. | Active | New York, NY, USA | 2 | Gregory Lemberskiy, Benjamin Ades-Aron | Reveal | |
Minded | S23 | Cursor for AI Agents | Active | Tel Aviv-Yafo, Tel Aviv District, Israel | 2 | Ohad Navon, Nadav Zamir | Reveal | |
Minded | S23 | Cursor for AI Agents | Active | Tel Aviv-Yafo, Israel | 2 | Ohad Navon, Nadav Zamir | Reveal | |
Mocha | S23 | Build and publish web apps in minutes. No coding required. | Active | San Francisco, CA, USA | 7 | Nicholas Charriere, Ben Reinhart | Reveal | |
Morph | S23 | Fast Models Optimized for Coding Agents | Active | San Francisco, CA, USA | 3 | Tejas Bhakta | Reveal | |
Nanograb | S23 | Deliver genes to any cell with AI | Active | London, England, United Kingdom | 5 | Debesh Mandal, Christopher Lau, Shanil Panara | Reveal | |
Nectar | S23 | Manage energy cost & usage with AI for facility & sustainability teams | Active | San Francisco, CA, USA | 7 | Allen Wang, Katherine He, Derrick Barker | Reveal | |
Nowadays | S23 | AI-native platform for corporate meetings and events | Active | San Francisco, CA, USA | 6 | Anna Sun, Amy Yan | Reveal | |
Obento Health | S23 | CRM Co-Pilot for Medtech Sales | Active | San Francisco, CA, USA | 2 | Naxin Wang | Reveal | |
Ohmic Biosciences | S23 | Genetically engineering plants for disease resistance. | Active | San Francisco, CA, USA | 2 | PJ Steiner, Matthew Bedewitz | Reveal | |
Olio Labs | S23 | Combination therapeutics for the world's toughest diseases | Active | Remote | 5 | David Tingley, Tom Roseberry | Reveal | |
OpenTools | S23 | The API for LLM tool use | Active | — | 3 | Andy Qin | Reveal | |
Ora AI | S23 | Med school can be simpler | Active | San Francisco, CA, USA | 3 | Ryan Phelps, Kevin Bastoul, Jacob Caccamo | Reveal | |
Orbio Earth | S23 | Tracking methane emissions with satellites | Active | Remote | 6 | Robert Huppertz, Jack Angela | Reveal | |
Orbio Earth | S23 | Tracking methane emissions with satellites | Active | — | 6 | Robert Huppertz, Jack Angela | Reveal | |
Osium AI | S23 | Speed up materials innovation with Artificial Intelligence | Active | Paris, Île-de-France, France | 2 | Sarah Najmark, Luisa Bouneder | Reveal | |
Outset | S23 | AI-powered user interviews | Active | San Francisco, CA, USA | 30 | Aaron Cannon, Michael Hess | Reveal | |
Oversteer | S23 | The most reliable browser agent for any web task | Active | Irvine, CA, USA | 1 | Tim Jang | Reveal | |
ParadeDB | S23 | Unify application data, vectors, and full-text search in one Postgres | Active | San Francisco, CA, USA | 11 | Philippe Noël, Ming Ying | Reveal | |
Parea | S23 | Test, evaluate & observe your LLM applications | Active | New York City, NY, USA | 2 | Joel Alexander, Joschka Braun | Reveal | |
Parea | S23 | Test, evaluate & observe your LLM applications | Active | New York, NY, USA | 2 | Joel Alexander, Joschka Braun | Reveal | |
Pointhound | S23 | Earn and redeem credit card points for free flights | Active | — | 5 | Jay Reno, Jake Malone | Reveal | |
Pointhound | S23 | Earn and redeem credit card points for free flights | Active | Remote | 5 | Jay Reno, Jake Malone | Reveal | |
PropRise | S23 | The AI platform for CRE investment teams | Active | San Francisco, CA, USA | 3 | Jean-Michael Diei, Matthew Krager | Reveal | |
Prosper | S23 | AI Phone Agents for Healthcare Operations | Active | New York, NY, USA | 9 | Xavier de Gracia, Josep Mingot | Reveal | |
Punchcard | S23 | Agentive assurance system for auditors, risk consultants, and clients. | Active | Provo, UT, USA | 6 | Daniel Alberson | Reveal |
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