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Active YC Companies

3,365 Y Combinator companies with active status. Browse founder contacts, batch info, and company data.

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YC Company Directory

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Company	Batch	Description	Status	Location	Team	Founders	Reveal
Galactic Resource Utilization Space, Inc. (GRU Space)	W26	Building the First Hotel on the Moon	Active	San Francisco, CA, USA	2	Skyler Chan	Reveal
General Legal	W26	The AI native law firm for growth stage companies	Active	—	3	J.P. Mohler, Javed Qadruddin, Ryan Walker	Reveal
Grade	W26	Payroll for performance	Active	San Francisco, CA, USA	2	Lotanna Ezeike, James Heaney	Reveal
GrazeMate	W26	Robot Cowboys that Herd Cattle with AI Drones	Active	San Francisco, CA, USA	4	Sam Rogers	Reveal
Haladir	W26	AI-Enabled Mainframe Modernization and Code Translation.	Active	San Francisco, CA, USA	4	Jibran Hutchins, Quan Huynh, Preston Schmittou, Joseph Tso	Reveal
Hex Security	W26	Agentic Offensive Security at Scale	Active	San Francisco, CA, USA	3	Huzaifa Ahmad, Ahmad Khan, Prama Yudhistira	Reveal
Hlabs	W26	Making an industrial supply chain for building robots in the USA	Active	Austin, TX, USA	1	Paul Hetherington	Reveal
Human Archive	W26	Multimodal data provider for robotics learning	Active	San Francisco, CA, USA	4	Rushil Agarwal, Samay Maini, Raj Patel, Shloke Patel	Reveal
IncidentFox	W26	AI SRE agent that triages, coordinates, and fixes production incidents	Active	San Francisco, CA, USA	2	Jimmy Wei, Long Yi	Reveal
Inviscid AI	W26	Real-time Building Simulations to Optimize Energy and Operational…	Active	San Francisco, CA, USA	2	Kabir Jain, Ziming Qiu	Reveal
Ishiki Labs	W26	Building the Future of Multimodal AI	Active	—	2	Robert Xu, Amit Yadav	Reveal
Jinba	W26	Automate any enterprise workflow through chat	Active	San Francisco, CA, USA	4	Shoya Matsumori, Takuya Norisugi	Reveal
Kita	W26	Turn documents into signals for lenders	Active	San Francisco, CA, USA	2	Carmel Limcaoco, Rhea Malhotra	Reveal
Kyten Technologies	W26	Custom aerospace-grade battery pack factory	Active	Seattle, WA, USA	2	Lucas Maddox, Cooper McBride	Reveal
Lance	W26	Your Hotel's Best Employees	Active	San Francisco, CA, USA	3	Gavin Brennen, Caleb Chan, Gatik Trivedi	Reveal
Laurence	W26	RL for performance marketing	Active	—	2	Matthew Chen, Leo Gierhake	Reveal
LegalOS	W26	The AI-powered law firm for complex work visas	Active	San Francisco, CA, USA	3	Matthew Asir, Rachel Asir, Claire Jutabha	Reveal
Lexius	W26	AI Crime Detection	Active	San Francisco, CA, USA	3	David Elskamp, Liam Webster	Reveal
Librar Labs	W26	The first and only AI-librarian.	Active	—	4	Jonathan Görtz, Carl-Hugo Jacobsson, Kaan Sirin	Reveal
Lucent	W26	AI that automatically watches your session replays to detect bugs.	Active	San Francisco, CA, USA	2	Alisa Rae	Reveal
Luel	W26	Turning everyday words and actions into usable training data.	Active	San Francisco, CA, USA	2	Inigo Lenderking, William Namgyal	Reveal
Mantis Biotechnology	W26	The Infrastructure Powering Human-In-Computer Models	Active	New York, NY, USA	3	Georgia Witchel	Reveal
Martini	W26	Collaborative AI-native filmmaking for professionals	Active	San Francisco, CA, USA	2	Long Hoang, Koh Terai	Reveal
Maven	W26	Payments for Voice AI Agents	Active	San Francisco, CA, USA	2	Wasi Ahmed, Brandon Boehme	Reveal
Maywood	W26	AI for M&A	Active	New York, NY, USA	5	Drake Goodman, Kent Goodman, Esteban Vizcaino	Reveal
Mendral	W26	AI DevOps Engineer	Active	San Francisco, CA, USA	2	Sam Alba, Andrea Luzzardi	Reveal
Moda	W26	Sentry for AI.	Active	San Francisco, CA, USA	2	Mohammed Al-Rasheed, Pranav Bedi	Reveal
MouseCat	W26	The AI Toolkit for Risk Teams	Active	New York, NY, USA	2	Nicholas Aldridge, Joseph McAllister	Reveal
o11	W26	The Most Integrated M365 AI Suite	Active	San Francisco, CA, USA	4	Aryah Oztanir, Ajay Misra	Reveal
OctaPulse	W26	Robotics and computer vision to automate fish farming from hatchery…	Active	—	2	Paul Grech, Rohan Singh	Reveal
Opalite Health	W26	Solving language barriers in healthcare	Active	Palo Alto, CA, USA	3	Cathleen Kuo, Alex Mehregan	Reveal
Origami Robotics	W26	Manipulate Anything Robot	Active	Millbrae, CA, USA	5	Ryan Xie, Quanting(Daniel) xie	Reveal
Orthogonal	W26	Agentic Payments for APIs	Active	San Francisco, CA, USA	2	Christian Pickett, Bera Sogut	Reveal
Overshoot	W26	Enable developers to build and run AI vision applications	Active	San Francisco, CA, USA	2	Younes El hjouji, Zakaria El hjouji	Reveal
Oximy	W26	The system of record for enterprise AI usage.	Active	San Francisco, CA, USA	5	Naman Ambavi	Reveal
Oxus	W26	AI-powered automation for internal audit workflows	Active	San Francisco, CA, USA	3	Janet Liu, Melinda Liu, Christine Watts	Reveal
Panta	W26	Commercial insurance brokerage run by AI agents. Scales like software.	Active	San Francisco, CA, USA	4	Vincent Chen, Frank Wang	Reveal
Patientdesk.ai	W26	AI voice agent for patient calls & admin workflows	Active	—	3	Emre Kaplaner, Fikri San Koktas, Oncel Ozgul	Reveal
Pax Historia	W26	The first AI-powered grand strategy platform	Active	San Francisco, CA, USA	3	Eli Bullock-Papa, Ryan Zhang	Reveal
Perfectly	W26	The AI-native Recruiting Operating System	Active	San Francisco, CA, USA	3	Victor Luo, Zhuang (Gary) Luo	Reveal
Piris Labs	W26	Inference at Light Speed	Active	San Francisco, CA, USA	2	Ali Khalatpour, Keyvan Moghadam	Reveal
Pocket	W26	The world's best AI note-taking device and app	Active	—	6	Gabriel Dymowski, Akshay Narisetti	Reveal
Pollen	W26	AI Agents for Customer Success	Active	San Francisco, CA, USA	3	Aldrin Ong, Noah Yin, Jeffrey Yum	Reveal
Pollinate	W26	AI Agents for the supply chain.	Active	San Francisco, CA, USA	2	Corey Berther, Adeep Mitra	Reveal
Polymath	W26	Long-horizon RL	Active	San Francisco, CA, USA	2	Dylan Ma, Naren Yenuganti	Reveal
Polymorph	W26	AI that catches intent & churn live, then acts faster than a human can	Active	—	3	David Nie, Manas Purohit, Andrew Sy	Reveal
Prana	W26	An AI primary care doctor in your pocket	Active	San Francisco, CA, USA	4	Sanjit Menon, Meer Patel, Vishvam Rawal	Reveal
Protent	W26	Protent turns passive surveillance into proactive intelligence.	Active	San Francisco, CA, USA	2	Srihan Balaji, Abhisheik Sharma	Reveal
Proximitty	W26	Autonomous loan servicing and collections	Active	San Francisco, CA, USA	2	Wye Yew Ho, Zi Zhang	Reveal
Q2Q	W26	We help private equity teams find acquisition targets faster	Active	San Francisco, CA, USA	2	Brianna Lin, Claire Wu	Reveal