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
Company | Batch | Description | Status | Location | Team | Site | Founders | Reveal |
|---|---|---|---|---|---|---|---|---|
Aerotime | W21 | Calendar that kills time fragmentation | Inactive | San Francisco, CA, USA | 6 | Piyush Narwani, Dhruv Goel | Reveal | |
Aerotime | W21 | Calendar that kills time fragmentation | Inactive | San Francisco, CA, USA; Bengaluru, KA, India | 6 | Piyush Narwani, Dhruv Goel | Reveal | |
Aerotime | W21 | Calendar that kills time fragmentation | Inactive | San Francisco, CA, USA | 6 | Piyush Narwani, Dhruv Goel | Reveal | |
arnata | W21 | AI workers for the logistics industry. | Active | San Francisco, CA, USA | 15 | Georgy Melkonyan | Reveal | |
Auricle | W21 | Neurostimulation implant to restore hearing & speech understanding | Active | San Francisco, CA, USA; Oakland, CA, USA | 2 | Francis Wong, Jay Dhuldhoya | Reveal | |
Avocado | W21 | AI-Native Restaurant POS | Active | San Francisco, CA, USA | 4 | Nick Evans, Shayan Guha | Reveal | |
Bloom | W21 | Investing app that teaches you how to invest | Active | San Francisco, CA, USA | 8 | Sam Yang, Chris Nolte | Reveal | |
Bluelight | W21 | Analytics, built for the trades. | Active | San Francisco, CA, USA | 3 | Alex Dixon, Stewart Lamke | Reveal | |
Bristle | W21 | At-home oral health testing, coaching & care | Active | San Francisco, CA, USA; Remote | 6 | David Lin, Brian Maurer, Shivam Patel | Reveal | |
Chatwoot | W21 | The modern, open source, self-hosted AI customer support platform | Active | San Francisco, CA, USA | 9 | Pranav Raj, Sojan Jose | Reveal | |
Chatwoot | W21 | The modern, open source, self-hosted AI customer support platform | Active | San Francisco, CA, USA; Remote | 12 | Pranav Raj, Sojan Jose, Pranav Raj S | Reveal | |
Cheqout | W21 | Mobile ordering & payments for Brick & Mortars | Inactive | San Francisco, CA, USA | 6 | David Rincon-Cruz, Tom Sharon | Reveal | |
Cyble | W21 | Cyble - World’s First Intelligence-Driven, AI-Native Security… | Active | San Francisco, CA, USA | 197 | Beenu Arora, Manish Chachada | Reveal | |
Datrics | W21 | Generative AI Healthcare Coding Automation | Active | San Francisco, CA, USA; Remote | 22 | Volodymyr Sofinskyi, Kirill Kirykov, Anton Vaisburd, Adam Sold | Reveal | |
Eat Blueprint | W21 | Longevity Nutrition Service | Inactive | San Francisco, CA, USA | 2 | Jeff Tang | Reveal | |
Enable Us | W21 | Digital Sales Rooms (Acquired by MindTickle) | Acquired | San Francisco, CA, USA; Remote | 14 | Adam Pearson | Reveal | |
Faction | W21 | Driverless electric vehicles at a fraction of the cost of a car. | Inactive | San Francisco, CA, USA; South San Francisco, CA, USA | 25 | Ain McKendrick | Reveal | |
Fathom | W21 | Never take notes again with the #1 AI Meeting Assistant | Active | San Francisco, CA, USA | 25 | Richard White | Reveal | |
Penguin AI | S22 | AI Sales Rep for Website Intent Signals | Inactive | San Francisco, CA, USA | 3 | Rohan Doshi, Prathik Muppidi | Reveal | |
Peoplebox.ai | S22 | AI talent platform to hire, manage, and grow your people | Active | San Francisco, CA, USA | 35 | Abhinav Chugh, Alagu M | Reveal | |
Phind | S22 | AI search engine | Inactive | San Francisco, CA, USA | 4 | Michael Royzen, Justin Wei | Reveal | |
Poly | S22 | Intelligent Personal Cloud Storage | Active | San Francisco, CA, USA | 3 | Abhay Agarwal | Reveal | |
Polymath Robotics | S22 | General Autonomy for Industrial Vehicles | Active | San Francisco, CA, USA | 13 | Stefan Seltz-Axmacher, Ilia Baranov | Reveal | |
Polymath Robotics | S22 | General Autonomy for Industrial Vehicles | Active | San Francisco, CA, USA | 13 | Stefan Seltz-Axmacher, Ilia Baranov | Reveal | |
PrimeVault | S22 | Infrastructure powering stablecoin and digital finance | Active | San Francisco, CA, USA | 11 | Prashant Upadhyay, Vivek Kumar | Reveal | |
PrimeVault | S22 | Infrastructure powering stablecoin and digital finance | Active | San Francisco, CA, USA; Remote | 11 | Prashant Upadhyay, Vivek Kumar | Reveal | |
PrimeVault | S22 | Infrastructure powering stablecoin and digital finance | Active | San Francisco, CA, USA | 11 | Prashant Upadhyay, Vivek Kumar | Reveal | |
Pump.co | S22 | The Costco for cloud is here 🔥🔥 | Active | San Francisco, CA, USA | 75 | Spandana Nakka | Reveal | |
Pump.co | S22 | The Costco for cloud is here 🔥🔥 | Active | San Francisco, CA, USA | 75 | Spandana Nakka | Reveal | |
Quinn | S22 | The AI that delivers pharma R&D decisions in days, not months | Active | San Francisco, CA, USA | 4 | Daniel Gomari | Reveal | |
Relate | S22 | All-in-One Sales and Marketing CRM for B2B teams | Active | San Francisco, CA, USA | 7 | SJ (Sangyong) Jung, Arthur (Hyun June) Kim | Reveal | |
RO Roforco | S22 | Creating viral AI consumer apps and games | Active | San Francisco, CA, USA | 4 | — | Brain Xiang | Reveal |
Ruleset | S22 | The SaaS Decision Engine for Lenders | Inactive | San Francisco, CA, USA | 1 | Logan Frederick, Zheng Hao Tan | Reveal | |
SigmaMind AI | S22 | Voice AI platform purpose-built for contact centers. | Active | San Francisco, CA, USA | 12 | Ashish Agarwal, Pratik Mundra | Reveal | |
SilkChart | S22 | AI Sales Assistant to increase playbook adoption and win more deals | Active | San Francisco, CA, USA | 8 | Andreea Francis | Reveal | |
SilkChart | S22 | AI Sales Assistant to increase playbook adoption and win more deals | Active | San Francisco, CA, USA; Remote | 8 | Andreea Francis | Reveal | |
Slingshot | S22 | Analyze medical records in seconds | Acquired | San Francisco, CA, USA | 4 | Zoe Holderness | Reveal | |
SO Sonnet | S22 | Meeting notes and CRM, automated | Inactive | San Francisco, CA, USA | 7 | — | Ted Chai, Dylan Feng | Reveal |
Stellar | S22 | AI-powered business goals | Inactive | San Francisco, CA, USA | 3 | Angela Dao, Elise Nguyen, Quan Zhou | Reveal | |
Stellar | S22 | AI-powered business goals | Inactive | San Francisco, CA, USA | 3 | Angela Dao, Elise Nguyen, Quan Zhou | Reveal | |
Stream | S22 | The AI Claims Workbench automating insurance claims | Active | San Francisco, CA, USA | 15 | Eilam Levitov | Reveal | |
Stream | S22 | The AI Claims Workbench automating insurance claims | Active | San Francisco, CA, USA | 15 | Eilam Levitov | Reveal | |
Sunpia | S22 | Deploy serverless without rewriting code | Active | San Francisco, CA, USA; Remote | 3 | Alan Pham, Ivy Pham, Vikranth Srivatsa | Reveal | |
Taro | S22 | Help high-growth tech companies hire strong engineers | Acquired | San Francisco, CA, USA | 6 | Rahul Pandey, Alex Chiou | Reveal | |
TigerEye | S22 | AI for Construction | Acquired | San Francisco, CA, USA; Remote | 30 | Tracy Young, Ralph Gootee | Reveal | |
Trendex - Connect with stars | S22 | Bringing fans closer to the world’s greatest athletes | Active | San Francisco, CA, USA | 9 | Andrea Bonapersona, Jean-Joseph MARIANI | Reveal | |
Truva | S22 | Sell more. Grind less with AI agents. | Acquired | San Francisco, CA, USA | 23 | Gaurav Aggarwal, Anuja Verma | Reveal | |
Two Dots | S22 | AI fraud prevention and underwriting agent | Active | San Francisco, CA, USA | 18 | Henson Orser | Reveal | |
TypeLess | S22 | AI messaging API for smarter, faster communication. | Active | San Francisco, CA, USA | 2 | Milad Morgan, Inaz Novin, Lucy Stewart | Reveal | |
TypeLess | S22 | AI messaging API for smarter, faster communication. | Active | San Francisco, CA, USA | 2 | Milad Morgan, Inaz Novin | Reveal |
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