WBatch W23
YC W23 Companies
344 Y Combinator W23 startups with verified founder contacts, company status, and team data.
344
Companies
Winter
Season
2023
Year
YC Company Directory
50 companies
Company | Batch | Description | Status | Location | Team | Site | Founders | Reveal |
|---|---|---|---|---|---|---|---|---|
Relace | W23 | Models and infra for coding agents | Active | San Francisco, CA, USA | 7 | Preston Zhou, Eitan Borgnia | Reveal | |
Repacket | W23 | Employee security done for you. | Active | Vancouver, BC, Canada | 4 | Noah Stanford, Michael Melone | Reveal | |
Resend | W23 | Email for developers | Active | Remote | 45 | Zeno Rocha, Bu Kinoshita | Reveal | |
Retape | W23 | AI workers for debt settlement | Active | — | 3 | Sahil Singla, Ankit Goyal, Shubham Rana | Reveal | |
rex.fit | W23 | Automating nutrition tracking. | Active | Zürich, Switzerland | 2 | Ahmad Roumie | Reveal | |
rift | W23 | The sales platform built to help you focus | Active | San Francisco, CA, USA | 8 | Fil Twarowski, Edvard Eriksson | Reveal | |
Rollstack | W23 | Automate data-driven slide decks and documents with AI | Active | New York, NY, USA | 30 | Nabil Jallouli, Younes Jallouli | Reveal | |
Rollstack | W23 | Automate data-driven slide decks and documents with AI | Active | New York City, NY, USA; Remote | 30 | Nabil Jallouli, Younes Jallouli | Reveal | |
Rubber Ducky Labs | W23 | AI Powered Product Discovery | Inactive | San Francisco, CA, USA; Remote | 2 | Alexandra Kissel, Georgia Hong, Alexandra Johnson | Reveal | |
Rubber Ducky Labs | W23 | AI Powered Product Discovery | Inactive | San Francisco, CA, USA | 2 | Alexandra Kissel, Georgia Hong | Reveal | |
Rubbrband | W23 | A new kind of creative company. | Active | San Francisco, CA, USA | 10 | Jeremy Lee, Abhinav Gopal, Darren Hsu | Reveal | |
Ruby Card | W23 | Neobank for e-commerce businesses | Active | New York, NY, USA | 3 | Shariar Kabir, Miguel Acero, Jordan Yaqoob | Reveal | |
Ruby Card | W23 | Neobank for e-commerce businesses | Active | New York City, NY, USA; Remote | 3 | Shariar Kabir, Miguel Acero, Jordan Yaqoob | Reveal | |
RUUF | W23 | Managed marketplace for solar in Latam | Active | Santiago, Santiago Metropolitan Region, Chile | 60 | Domingo Garcia-Huidobro, Tomás Campos, Pedro Saratscheff, Domingo García-Huidobro | Reveal | |
Salient | W23 | AI Servicing for Auto Lenders | Active | San Francisco, CA, USA | 40 | Ari Malik, Mukund Tibrewala | Reveal | |
Salient | W23 | AI Servicing for Auto Lenders | Active | San Francisco, CA, USA | 40 | Ari Malik, Mukund Tibrewala | Reveal | |
Sameday | W23 | The leading AI workforce for the trades. | Active | Lehi, UT, USA | 7 | Aaron Cooper | Reveal | |
Sameday | W23 | The leading AI workforce for the trades. | Active | Lehi, UT, USA | 7 | Aaron Cooper | Reveal | |
Sanvivo | W23 | Shopify for pharmacies in Europe | Active | Munich, Germany | 4 | Julius Rachor, Nikolai Alemi Hariri, Dominic Haul, Sven Wildermann | Reveal | |
Sanvivo | W23 | Shopify for pharmacies in Europe | Active | Munich, BY, Germany | 4 | Julius Rachor, Nikolai Alemi Hariri, Dominic Haul, Sven Wildermann | Reveal | |
Scanbase | W23 | The API for Diagnostic Test Analysis (COVID-19, FLU, RSV, STD,… | Active | Los Angeles, CA, USA | 10 | Jeffrey Lange, Steve Roger | Reveal | |
Scanbase | W23 | The API for Diagnostic Test Analysis (COVID-19, FLU, RSV, STD,… | Active | Los Angeles, CA, USA | 10 | Jeffrey Lange, Steve Roger | Reveal | |
Second | W23 | AI-Native Enterprise Codebase Maintenance | Inactive | — | 3 | Eric Rowell | Reveal | |
Second | W23 | AI-Native Enterprise Codebase Maintenance | Inactive | — | 3 | Eric Rowell | Reveal | |
Serial | W23 | Root cause manufacturing issues in seconds | Inactive | San Francisco, CA, USA | 2 | Tak Alguire, Devon Copeland | Reveal | |
Serial | W23 | Root cause manufacturing issues in seconds | Inactive | San Francisco, CA, USA | 2 | Tak Alguire, Devon Copeland | Reveal | |
Shekel Mobility | W23 | B2B marketplace for Auto Dealers in Africa | Active | Lagos, Nigeria | 18 | Benjamen Oladokun, Valentine Mayaki, Sanmi Olukanmi | Reveal | |
Shekel Mobility | W23 | B2B marketplace for Auto Dealers in Africa | Active | Lagos, LA, Nigeria; San Francisco, CA, USA | 18 | Benjamen Oladokun, Valentine Mayaki, Sanmi Olukanmi | Reveal | |
Sherloq | W23 | One place for all your queries, directly on your SQL editor | Active | Tel Aviv-Yafo, Tel Aviv District, Israel | 6 | Noy Twerski, Nadav Gutman, Alon Greenfield | Reveal | |
Shortbread | W23 | Read romance comics. | Active | San Francisco, CA, USA | 4 | Fengjiao Peng | Reveal | |
ShortLoop | W23 | Phone AI that Captures Every Dealership Revenue Opportunity | Active | San Francisco, CA, USA | 8 | Vishnu Vinjam, Sumit Mulchandani, Deepak Thakur | Reveal | |
Sirdab | W23 | Cloud warehousing & supply chain platform in MENA | Active | Riyadh Saudi Arabia | — | Naif Alzahri, Abdulrahman Alnamlah | Reveal | |
Skyhook | W23 | PaaS-like experience with the power of Kubernetes, on your cloud | Active | Tel Aviv-Yafo, Tel Aviv District, Israel | 7 | Nadav Erell | Reveal | |
Social Radar | W23 | Social Radar is the best way to search for posts, people, and… | Active | San Francisco, CA, USA | 3 | Rohan Arora, Venkat Krishnan | Reveal | |
SpecCheck | W23 | Unifying how the optical industry does business. | Active | Los Angeles, CA, USA; Remote | 5 | Joe DeMaria, Arnold Villatoro | Reveal | |
SpecCheck | W23 | Unifying how the optical industry does business. | Active | Los Angeles, CA, USA | 5 | Joe DeMaria, Arnold Villatoro | Reveal | |
Speedy Labs | W23 | Maximize profits with AI-powered rebate management. | Active | — | 8 | Jatin Mehta, Ranti Dev Sharma, Ayush Jasuja | Reveal | |
StackAI | W23 | The Enterprise AI Transformation Platform | Active | San Francisco, CA, USA | 55 | Toni Rosinol, Bernard Aceituno | Reveal | |
Storyboarder | W23 | Tool and platform to create and sell webcomics | Active | New York City, NY, USA; Remote | 2 | Charles Forman, Joe Watkins | Reveal | |
Stralis Aircraft | W23 | Emission free hydrogen electric aircraft | Active | Brisbane, QLD, Australia | 4 | Bob Criner, Stuart Johnstone | Reveal | |
Streamstraight | W23 | The best way to stream LLM thinking traces to your frontend | Active | San Francisco, CA, USA | 1 | Hansen Qian | Reveal | |
Struct | W23 | Multi-lingual AI Voice Agents | Inactive | — | 3 | Fatma Akcay, Eamonn Gahan | Reveal | |
Struct | W23 | Multi-lingual AI Voice Agents | Inactive | Remote | 3 | Fatma Akcay, Eamonn Gahan | Reveal | |
Suger | W23 | Salesforce for Cloud marketplaces on AWS, Azure, GCP | Active | San Francisco, CA, USA | 50 | Chengjun Yuan, Jon Yoo | Reveal | |
Suger | W23 | Salesforce for Cloud marketplaces on AWS, Azure, GCP | Active | San Francisco, CA, USA | 50 | Chengjun Yuan, Jon Yoo | Reveal | |
SuperAPI | W23 | Programmable API gateway that makes APIs cacheable | Active | Chennai, Tamil Nadu, India | 2 | Adithya Kavuluru | Reveal | |
SuperKalam | W23 | AI-Powered Super Mentor for Test Prep | Active | Bengaluru, Karnataka, India | 20 | Vimal Singh Rathore, Aseem Gupta | Reveal | |
Syncly | W23 | Social listening for the video era | Active | San Francisco, CA, USA | 15 | Joseph Lee, Jongsoo Keum, Kwan Yoon | Reveal | |
TableFlow | W23 | AI Teammates for Data Tasks | Active | San Francisco, CA, USA | 2 | Mitch Patin, Eric Ciminelli | Reveal | |
Tennr | W23 | Fast, Transparent Patient Experiences | Active | New York City, NY, USA | 205 | Trey Holterman, Diego Baugh, Tyler Johnson | Reveal |
Get the full YC W23 dataset
Verified founder emails, CSV export, and advanced filters for all 344 YC W23 companies.
Sign Up FreeNo credit card required