San Francisco

YC Companies in San Francisco

1,500 Y Combinator startups based in San Francisco with verified founder contacts and company data.

1,500

Companies

San Francisco

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YC Company Directory

50 companies

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Company	Batch	Description	Status	Location	Team	Founders	Reveal
FloydHub	W17	ML Platform for developing, training and deploying ML models	Inactive	San Francisco, CA, USA	4	Sai Prashanth Soundararaj, Naren Thiagarajan	Reveal
Inboxbooster	W17	We Fix Email in Spam	Active	San Francisco, CA, USA	3	Marcus Engene, Nicolas Toper	Reveal
Lively, Inc.	W17	Modern employee benefits & health savings account (HSA) provider	Active	San Francisco, CA, USA	195	Alex Cyriac, Shobin Uralil	Reveal
Loop Support	W17	Predict job applicant performance for entry-level support roles	Acquired	San Francisco, CA, USA	7	Dean Yim, Paul Gut	Reveal
MDalgorithms Inc.	W17	Democratizing Dermatology with AI	Active	San Francisco, CA, USA	25	Oded Harth, Yoram Harth MD	Reveal
Origin	W17	Keurig for healthy smoothies.	Inactive	San Francisco, CA, USA	2	Oliver Takach	Reveal
Rippling	W17	One place to run all your HR, IT, and Finance. Globally.	Active	San Francisco, CA, USA	2500	Parker Conrad, Prasanna S	Reveal
Scaphold.io	W17	The Universal API	Acquired	San Francisco, CA, USA	2	Michael Paris, Vince Ning	Reveal
Token Transit	W17	Complete fare payment platform for public transportation	Active	San Francisco, CA, USA	12	Morgan Kikuchi-Conbere, Zachary Browne, Ekate Kuznetsova	Reveal
Wavy	W17	Experience music and art in augmented reality	Acquired	San Francisco, CA, USA	0	Hammad Bashir, Sonia Sharma	Reveal
Apollo.io	W16	Apollo is the foundation of your entire go-to-market strategy.	Active	San Francisco, CA, USA	800	Tim Zheng, Ray Li	Reveal
Astranis	W16	Advanced satellites for high orbits.	Active	San Francisco, CA, USA	500	John Gedmark, Ryan McLinko	Reveal
Chatfuel	W16	Platform to easily create chatbots to engage with audiences on…	Active	San Francisco, CA, USA	53	Dmitrii Dumik, Artem Ptashnik	Reveal
Embark Trucks	W16	Self-driving semi trucks.	Public	San Francisco, CA, USA	300	Alex Rodrigues, Brandon Moak, Michael Skupien	Reveal
Emburse	W16	Expense management and AP automation.	Acquired	San Francisco, CA, USA	—	Peter Lai, Roger Gu	Reveal
Enflux	W16	Motion capture clothing for injury prevention	Inactive	San Francisco, CA, USA	2	Doug Hoang, Elijah Schuldt	Reveal
GetAccept	W16	Close deals faster. Digitally.	Active	San Francisco, CA, USA	200	Samir Smajic, Carl Carell, Mathias Thulin	Reveal
Interstate Analytics	W16	Multi-Touch Marketing Analytics	Inactive	San Francisco, CA, USA	2	Amir Ghazvinian, Jamie Quint	Reveal
Landed	W16	White-labeled shared appreciation down payment programs for employers	Acquired	San Francisco, CA, USA	2	Jonathan Asmis, Alex Lofton	Reveal
Luciq (formerly Instabug)	W16	Agentic Observability Platform for Mobile	Active	San Francisco, CA, USA	250	Moataz Soliman, Omar Gabr	Reveal
Monthli	W16	Monthli is the first marketplace for homeowner associations. We…	Inactive	San Francisco, CA, USA	4	Darrick Brown, Alex Burton, Shane Dosch	Reveal
Mux	W16	Video infrastructure for developers	Active	San Francisco, CA, USA	95	Jon Dahl, Adam Brown, Steve Heffernan, Matthew McClure	Reveal
Nova	W16	Nova puts the power of AI to work for you, enabling a more continuous…	Acquired	San Francisco, CA, USA	11	Will Dinkel, Bryan Pirtle	Reveal
Petcube	W16	Petcube is on the mission to improve lives of pets and pet owners…	Active	San Francisco, CA, USA	51	Yaroslav Azhnyuk, Andriy Klen, Alex (Sasha) Neskin	Reveal
Plato	W16	Plato is the mentorship platform for engineering leaders	Acquired	San Francisco, CA, USA	26	Quang Hoang, Jean-Baptiste Coger	Reveal
Revl	W16	AI edited video souvenirs as a service	Active	San Francisco, CA, USA	22	Eric Sanchez, Bruce Pla, Nelson Vazquez	Reveal
Stilt	W16	Financial products for immigrants (acquired by JG Wentworth)	Acquired	San Francisco, CA, USA	35	Rohit Mittal, Priyank Singh	Reveal
Thunkable	W16	Thunkable is the no-code platform to build powerful native mobile apps	Active	San Francisco, CA, USA	40	Arun Saigal, WeiHua Li	Reveal
UpLabs	W16	UpLabs is the #1 marketplace for designers & developers to find…	Inactive	San Francisco, CA, USA	1	Guillemette Dejean, Matt Delac	Reveal
Bizzy	W15	Bizzy is omni-channel marketing for ecommerce businesses.	Acquired	San Francisco, CA, USA	2	Jennifer Kessler, Chiara McPhee	Reveal
Chariot	W15	The world's first private mass transit service providing a commuting…	Acquired	San Francisco, CA, USA	501	Romain Di Vuolo	Reveal
Dealyze	W15	Dealyze helps national retailers build exceptional customer and…	Inactive	San Francisco, CA, USA	6	William Baron, Mark Salpeter	Reveal
GitLab	W15	A complete DevOps platform delivered as a single application.	Public	San Francisco, CA, USA	2000	Sid Sijbrandij, Dmytro Zaporozhets	Reveal
Meadow	W15	Point of Sale and Compliance SaaS for Cannabis Dispensaries	Active	San Francisco, CA, USA	14	David Hua, Rick Harrison, Scott A Garman, Harrison Lee	Reveal
NexTravel	W15	NexTravel is a centralized travel booking platform that helps…	Acquired	San Francisco, CA, USA	17	Wen-Wen Lam, Alexey Pakhomov	Reveal
Nomiku	W15	Wave our food in front of your Nomiku and have dinner for everyone…	Inactive	San Francisco, CA, USA	11	Lisa Q. Fetterman, Abe Fetterman	Reveal
Numerion Labs	W15	Artificial intelligence for drug discovery.	Active	San Francisco, CA, USA	67	Abraham Heifets, Alex Levy, Izhar Wallach	Reveal
Pachyderm	W15	Data Versioning, Data Pipelines, and Data Lineage	Acquired	San Francisco, CA, USA	60	Joe Doliner, Joey Zwicker	Reveal
Platzi	W15	Latin America's School of Technology	Active	San Francisco, CA, USA	300	Freddy Vega, Christian Van Der Henst	Reveal
Qventus	W15	We automate operations for hospitals and health systems	Active	San Francisco, CA, USA	230	Mudit Garg, Ian Christopher	Reveal
Smyte	W15	Smyte stops bad actors on social networks and marketplaces.	Acquired	San Francisco, CA, USA	11	Pete Hunt, Julian Tempelsman, Josh Yudaken	Reveal
SparkGift	W15	SparkGift makes it easy to send stocks and index funds as gifts to…	Inactive	San Francisco, CA, USA	2	Peggy Mangot, Bob Haigler	Reveal
Tempo	W15	Live home fitness training powered by computer vision.	Active	San Francisco, CA, USA	158	Moawia Eldeeb, Joshua Augustin	Reveal
AirPair	W14	Instant access to the world's best software experts via video chat…	Inactive	San Francisco, CA, USA	2	Maksim Ioffe, Jonathon Kresner, Igor Lebovic	Reveal
Algolia	W14	A developer-friendly and enterprise-grade search API.	Active	San Francisco, CA, USA	810	Nicolas Dessaigne, Julien Lemoine	Reveal
Bellabeat	W14	Tech-powered women's wellness.	Active	San Francisco, CA, USA	134	Urska Srsen, Sandro Mur	Reveal
Boostable	W14	Advertising platform tools for marketplace sellers.	Acquired	San Francisco, CA, USA	11	Selcuk Atli, Alex Chang	Reveal
Cambly	W14	On-demand access to English tutors over video chat.	Active	San Francisco, CA, USA	200	Kevin Law, Sameer Shariff	Reveal
CareMessage	W14	Patient engagement for low-income populations	Active	San Francisco, CA, USA	45	Vineet Singal, Cecilia Corral	Reveal
Pushbullet	W14	Push things to your other things.	Active	San Francisco, CA, USA	3	Ryan Oldenburg, Christopher Hesse, Andre von Houck	Reveal