San Francisco

YC Companies in San Francisco

2,672 Y Combinator startups based in San Francisco with verified founder contacts and company data.

2,672

Companies

San Francisco

Location

YC Company Directory

50 companies

Export All

Company	Batch	Description	Status	Location	Team	Founders	Reveal
Ambient.ai	W17	AI company transforming enterprise physical security to prevent…	Active	San Francisco, CA, USA	150	Shikhar Shrestha, Vikesh Khanna	Reveal
Apozy	W17	Apozy makes every website safe to browse	Active	San Francisco, CA, USA; Remote	9	Erhan Justice	Reveal
Armory	W17	Continuous Deployment at any scale, for all developers.	Acquired	San Francisco, CA, USA; San Mateo, CA, USA; Remote	90	Isaac Mosquera, Ben Mappen	Reveal
Bountiful	W17	An Operating System for agriculture.	Active	San Francisco, CA, USA	4	Megan Nunes	Reveal
64x Bio	S18	Enabling next generation medicines. A comprehensive platform and…	Active	San Francisco, CA, USA	25	Lexi Rovner, David Thompson	Reveal
64x Bio	S18	Enabling next generation medicines. A comprehensive platform and…	Active	San Francisco, CA, USA	25	Lexi Rovner	Reveal
Activeloop	S18	Database for AI	Active	San Francisco, CA, USA; Mountain View, CA, USA	15	Davit Buniatyan	Reveal
Berbix	S18	Convert more verified users. Instantly & accurately validate user IDs.	Acquired	San Francisco, CA, USA	39	Eric Levine, Steve Kirkham	Reveal
Canary Technologies	S18	Modernizing the hospitality tech stack.	Active	San Francisco, CA, USA	150	Harman Narula, SJ Sawhney	Reveal
Corvus Robotics	S18	Autonomous drones to help warehouses scan inventory.	Active	San Francisco, CA, USA	30	Jackie Wu, Mohammed Kabir	Reveal
Culdesac	S18	We build cities for people, not cars.	Active	San Francisco, CA, USA; Tempe, AZ, USA	100	Jeff Berens, Ryan Johnson	Reveal
Curebase	S18	Modern, AI-powered clinical trial software platform.	Active	San Francisco, CA, USA	27	Storm Stillman	Reveal
dNovo	S18	The cure for hair loss.	Inactive	San Francisco, CA, USA; San Jose, CA, USA	4	Ernesto Lujan	Reveal
DreamCraft Entertainment, Inc.	S18	Platform that allows anyone to create and monetize video games.	Active	San Francisco, CA, USA; Redwood City, CA, USA	23	Tianyin Zhang, Veronica Yao	Reveal
Embeddables	S18	The funnel builder built for health & wellness brands.	Active	San Francisco, CA, USA	23	Matthew Morley, Jeremy Evans	Reveal
Federacy	S18	Penetration testing and bug bounty platform.	Active	San Francisco, CA, USA	2	James Sulinski	Reveal
Gerostate Alpha	S18	Developing novel therapeutics for aging and chronic disease	Inactive	San Francisco, CA, USA; Novato, CA, USA	6	Gordon J Lithgow, Mark Lucanic, Simon Melov, Gordon Lithgow	Reveal
HappiLabs	S18	Virtual Lab Managers for scientists and biotech, research Labs	Acquired	San Francisco, CA, USA; Chicago, IL, USA	14	Tom Ruginis	Reveal
Hepatx	S18	Replacing organ transplant with an infusion	Active	San Francisco, CA, USA; Palo Alto, CA, USA	4	Eric Schuur, Bruce Davis	Reveal
HeyDoctor	S18	HeyDoctor provides online primary care (like refilling birth control,…	Acquired	San Francisco, CA, USA	50	Brendan Levy, Kyle Alwyn	Reveal
INKHUNTER	S18	Augmented Reality mobile app to try and buy tattoos	Inactive	San Francisco, CA, USA	3	Sasha Rohachova, Pavlo Razumovskyi	Reveal
Inokyo	S18	We bring physical stores to the digital age with cashierless checkout.	Inactive	San Francisco, CA, USA	10	Tony Francis	Reveal
Inscribe	S18	Risk Ops Automation	Active	San Francisco, CA, USA	47	Ronan Burke, Conor Burke	Reveal
Inscribe	S18	AI Document Fraud Detection for Banks, Credit Unions & Lenders	Active	San Francisco, CA, USA	35	Ronan Burke, Conor Burke	Reveal
JITX	S18	Automatic circuit board design.	Active	San Francisco, CA, USA	18	Duncan Haldane, Jonathan Bachrach	Reveal
Kinside	S18	Powering the $648b Care Economy	Acquired	San Francisco, CA, USA; Remote	18	Abe Han, Shadiah Sigala	Reveal
Kinside	S18	Powering the $648b Care Economy	Acquired	San Francisco, CA, USA	18	Abe Han, Shadiah Sigala	Reveal
Klarity	S18	Klarity: Your Always-On AI Analyst, Advisor & Coach	Active	San Francisco, CA, USA	128	Andrew Antos, Nischal Nadhamuni	Reveal
LemonBox	S18	AI-generated personalized nutrition solutions, built for you daily.	Active	San Francisco, CA, USA	20	Derek Weng	Reveal
Medinas Health	S18	Medinas helps hospitals manage their inventory and buy and sell their…	Inactive	San Francisco, CA, USA	15	Chloe Alpert, Jesse Avshalomov, Tim Growney	Reveal
MentalHappy	S18	Group-Therapy Platform for Providers and Health Systems	Active	San Francisco, CA, USA	7	Tamar Blue, Kwame Ampem	Reveal
MentalHappy	S18	Group-Therapy Platform for Providers and Health Systems	Active	San Francisco, CA, USA; Remote	7	Tamar Blue, Kwame Ampem	Reveal
Meru Health	S18	An online provider for greater mental health	Active	San Francisco, CA, USA; Helsinki, Finland	55	Kristian Ranta, Riku Lindholm, Albert Nazander	Reveal
Modern Treasury	S18	Payment operations tools for money movement.	Active	San Francisco, CA, USA	160	Matt Marcus, Dimitri Dadiomov, Sam Aarons	Reveal
Modern Treasury	S18	Payment operations tools for money movement.	Active	San Francisco, CA, USA	160	Matt Marcus, Dimitri Dadiomov, Sam Aarons	Reveal
Nestor	S18	Skills-based talent management solutions for a dynamic workforce.	Active	San Francisco, CA, USA; Remote	20	Bogdan Apostol, Raluca Apostol	Reveal
OneGraph	S18	GraphQL API to connect all of the internet's APIs. Join us at Netlify!	Acquired	San Francisco, CA, USA	2	Sean Grove, Daniel Woelfel	Reveal
OpenWrench	S18	We help retailers and restaurant chains manage repairs and…	Active	San Francisco, CA, USA	—	Vignesh Venkataraman, Matt Velker	Reveal
OWNY	S18	Manage capital, investors & banking in one place.	Active	San Francisco, CA, USA	10	Umed Latifov, Ola Wiberg	Reveal
Phiar	S18	We are developing a revolutionary AI-powered augmented reality…	Acquired	San Francisco, CA, USA; Redwood City, CA, USA	12	Chen-Ping Yu	Reveal
Pine Park Health	S18	We provide primary care in senior living communities.	Active	San Francisco, CA, USA; Oakland, CA, USA	75	George Khasin	Reveal
Prodigal	S18	Lending Intelligence Software	Active	San Francisco, CA, USA	99	Shantanu Gangal, Sangram Raje	Reveal
Quo (fka OpenPhone)	S18	The all-in-one business phone for teams.	Active	San Francisco, CA, USA	125	Mahyar Raissi, Daryna Kulya	Reveal
Quo (fka OpenPhone)	S18	The all-in-one business phone for teams.	Active	San Francisco, CA, USA; Remote	125	Mahyar Raissi, Daryna Kulya	Reveal
Regology	S18	AI Agents for Regulatory Compliance	Acquired	San Francisco, CA, USA	60	Mukund Goenka, Pavan Bayyapu	Reveal
Rejuvenation Technologies Inc.	S18	mRNA therapeutics to extend healthspan entering clinical trials	Active	San Francisco, CA, USA	2	Glenn Markov, John Ramunas	Reveal
RevenueCat	S18	Build and grow your app business	Active	San Francisco, CA, USA; Remote	160	Miguel Carranza, Jacob Eiting	Reveal
RevenueCat	S18	A simple API for managing in-app subscriptions	Active	San Francisco, CA, USA	70	Jacob Eiting	Reveal
Satchel	S18	—	Inactive	San Francisco, CA, USA	8	Andrew Chen	Reveal
Within	S18	Company Brain for people and agents to work in harmony.	Active	San Francisco, CA, USA	128	Andrew Antos, Nischal Nadhamuni	Reveal