WBatch W21
YC W21 Companies
395 Y Combinator W21 startups with verified founder contacts, company status, and team data.
395
Companies
Winter
Season
2021
Year
YC Company Directory
45 companies
Company | Batch | Description | Status | Location | Team | Site | Founders | Reveal |
|---|---|---|---|---|---|---|---|---|
Trela | W21 | Your one-stop shop to eat well in Brazil | Active | São Paulo, SP, Brazil | 120 | Guilherme Nazareth, João Jönk, Gui Alvarenga | Reveal | |
Trela | W21 | Your one-stop shop to eat well in Brazil | Active | São Paulo, State of São Paulo, Brazil | 120 | Guilherme Nazareth de Souza, João Jönk | Reveal | |
Trestle Biotherapeutics | W21 | Bioengineered kidneys for patients with kidney failure | Active | San Diego, CA, USA | 2 | Ben Shepherd, Alice Chen | Reveal | |
Trestle Biotherapeutics | W21 | Bioengineered kidneys for patients with kidney failure | Active | San Diego, CA, USA | 2 | Ben Shepherd, Alice Chen | Reveal | |
Triomics | W21 | AI Agents for Oncology EHRs | Active | New York City, NY, USA | 50 | Sarim Khan, Hrituraj Singh | Reveal | |
Triplit | W21 | The best database for app developers | Inactive | — | 3 | Matthew Linkous, Will Ernst | Reveal | |
True3D | W21 | Building the next generation of visual media | Active | New York City, NY, USA | 5 | Daniel Habib | Reveal | |
Tupelo | W21 | Marketplace for small business M&A | Active | San Francisco, CA, USA | 2 | George Wellmer, Zac Wellmer | Reveal | |
Turing College | W21 | AI-driven online tech school for busy professionals | Active | Vilnius, Vilnius County, Lithuania | 50 | Tomas Moska, Benas Sidlauskas, Benas S. | Reveal | |
Turing College | W21 | AI-driven online tech school for busy professionals | Active | Vilnius, Lithuania | 50 | Tomas Moska, Benas Sidlauskas | Reveal | |
Udhaar App | W21 | We're Khatabook / OkCredit for Pakistan | Active | Karachi, Sindh, Pakistan; Sindh, Pakistan | 32 | Fahad Kamr, Shahjahan Warraich | Reveal | |
Unschool | W21 | Learn, Intern and become Industry-Ready | Active | Hyderabad, Telangana, India | 35 | Rahul Varma, Narayanan (Rayn) Subramaniam | Reveal | |
unSurvey | W21 | AI-led market research interviews, no scheduling, instant insights. | Acquired | San Francisco, CA, USA | 8 | Abel Riboulot, Andrej Zukov-Gregoric | Reveal | |
Valink Therapeutics | W21 | Discovering bispecific antibody drug-conjugates (BsADC) against cancer | Active | Boston, MA, USA | 15 | Arne Scheu, Irsyad Khairil | Reveal | |
Valink Therapeutics | W21 | Discovering bispecific antibody drug-conjugates (BsADC) against cancer | Active | Boston, MA, USA | 15 | Arne Scheu, Irsyad Khairil | Reveal | |
Vapi | W21 | Voice AI for developers. | Active | San Francisco, CA, USA | 50 | Jordan Dearsley, Nikhil Gupta, John Dearsley | Reveal | |
Veera Health | W21 | We treat women with Polycystic Ovary Syndrome in India | Active | Mumbai, Maharashtra, India | 4 | Shashwata Narain, Shobhita Narain | Reveal | |
Vendease | W21 | Where restaurants in Africa buy food supplies | Active | Lagos, LA, Nigeria; LA, Nigeria | 250 | Tunde Kara, Gatumi Aliyu, Olumide Fayankin, Wale Oyepeju | Reveal | |
Venu AI | W21 | Meet qualified leads in person by automating conference production | Active | San Francisco, CA, USA; Remote | 5 | Jeremy Lam, Justin Chen, Nanette Jackson, Patrick Nguyen | Reveal | |
Venu AI | W21 | Meet qualified leads in person by automating conference production | Active | San Jose, CA, USA | 5 | Jeremy Lam, Justin Chen, Nanette Jackson, Patrick Nguyen | Reveal | |
Version Story | W21 | GitHub for lawyers | Active | New York, NY, USA | 6 | Kevin O'Connell, Jordan Bryan | Reveal | |
Voosh | W21 | Making Restaurants more data-driven! | Active | Bengaluru, Karnataka, India | 15 | Priyam Saraswat, Kshitiz Sanghi | Reveal | |
Wasp | W21 | Configuration language for building enterprise web apps 10x faster | Active | Zagreb, Croatia | 2 | Matija Šošić, Martin Sosic | Reveal | |
Waydev | W21 | The Engineering Intelligence Platform | DORA, SPACE, DX, CORE 4 | Active | Menlo Park, CA, USA | 13 | Alex Circei | Reveal | |
Waypoint | W21 | The email API built for product teams | Active | United States | — | Jordan Isip, Carlos Rodriguez-Rosario | Reveal | |
Waypoint | W21 | The email API built for product teams | Active | United States | — | Jordan Isip, Carlos Rodriguez-Rosario | Reveal | |
Webiny | W21 | Open-source framework for building serverless applications | Active | London, UK | 6 | Sven Al Hamad, Pavel Denisjuk | Reveal | |
Webiny | W21 | Open-source framework for building serverless applications | Active | Zagreb, Croatia; London, England, United Kingdom; Remote | 6 | Sven Al Hamad, Pavel Denisjuk | Reveal | |
Weekday | W21 | AI recruiter that runs outbound sourcing campaigns to find top talent | Active | Bengaluru, KA, India; Remote | 38 | Amit Singh, Chetan Dalal, Anubhav Malik | Reveal | |
Weekday | W21 | AI recruiter that runs outbound sourcing campaigns to find top talent | Active | Bengaluru, Karnataka, India | 38 | Amit Singh, Chetan Dalal, Anubhav Malik | Reveal | |
weweb.io | W21 | WeWeb is a no-code front-end builder that connects with any back-end. | Active | Paris, Île-de-France, France | 12 | Raphael Goldsztejn, Florian Briou, Marc Fabre | Reveal | |
weweb.io | W21 | WeWeb is a no-code front-end builder that connects with any back-end. | Active | Paris, France | 12 | Raphael Goldsztejn, Florian Briou, Marc Fabre | Reveal | |
Worksphere | W21 | Manage your hybrid workplace | Acquired | Seattle, WA, USA | 6 | Aakhil Fardeen, Theresa Klaassen, Mark Piper | Reveal | |
Wyndly | W21 | Life's better without allergies | Active | New York City, NY, USA; New York, NY, USA; Remote | 10 | Aakash Shah, Manan Shah | Reveal | |
Wyndly | W21 | Life's better without allergies | Active | New York, NY, USA | 10 | Aakash Shah, Manan Shah | Reveal | |
YourQuote | W21 | YourQuote is India's largest writing platform | Inactive | Bengaluru, Karnataka, India | 9 | Harsh Snehanshu, Ashish Singh | Reveal | |
Z1 | W21 | Digital bank for teenagers in LatAm connected to prepaid card | Active | São Paulo, SP, Brazil; Remote | 80 | Joao Pedro Thompson, Thiago Achatz, Mateus Craveiro, Sophie Secaf, João Pedro Thompson | Reveal | |
Zealth | W21 | Software for remote monitoring of cancer patients | Active | Bengaluru, Karnataka, India | 2 | Monika Mehta, Dheeraj Mundhra | Reveal | |
Zepto | W21 | 10-Minute Grocery Delivery in India | Active | MH, India | 1300 | Aadit Palicha, Kaivalya Vohra | Reveal | |
Zepto | W21 | 10-Minute Grocery Delivery in India | Active | Mumbai, Maharashtra, India | 1300 | Aadit Palicha, Kaivalya Vohra | Reveal | |
Ziina | W21 | A digital wallet for the Middle East & North Africa | Active | Dubai - United Arab Emirates | 25 | Sarah Toukan, Andrew Gold, Faisal Toukan | Reveal | |
zingbus | W21 | Platform for bus travel across Indian cities | Active | Gurugram, HR, India | 40 | Prashant Kumar, Ravi Verma, Mratunjay Beniwal | Reveal | |
zingbus | W21 | Platform for bus travel across Indian cities | Active | Gurugram, Haryana, India | 40 | Prashant Kumar, Ravi Verma, Mratunjay Beniwal | Reveal | |
ZOKO | W21 | Better Business on WhatsApp | Active | Bengaluru, KA, India | 18 | Arjun Paul | Reveal | |
ZOKO | W21 | Better Business on WhatsApp | Active | Bengaluru, Karnataka, India | 18 | Arjun Paul | Reveal |
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