YC BATCH · S11
Summer 2011
企業数60 社 活動中 14 社買収済 26 社停止 20 社
出典: https://yc-oss.github.io/api/companies/all.json（2026-08-31 取得・CAP-S-000022）
業種分布（件数の多い 10 分類）
出典: https://yc-oss.github.io/api/companies/all.json（2026-08-31 取得・CAP-S-000022）
企業一覧
| 会社名 | サマリー | 業種 | ステータス | 所在地 | チーム規模 |
|---|---|---|---|---|---|
| AgileMD CAP-C-000113 | Predictive analytics and clinical pathways for hospitals | Healthcare / Healthcare IT | 活動中 | San Francisco, CA | 19 |
| Aisle50 CAP-C-000144 | Grocery deals. | Consumer / Home and Personal | 買収済 | Chicago, IL | 11 |
| Apollo CAP-C-000284 | Apollo helps engineering teams accelerate delivery | B2B / Infrastructure | 活動中 | San Francisco, CA | 200 |
| Automatic CAP-C-000463 | Automatic connects your car to the rest of your digital life. | Consumer / Consumer Electronics | 買収済 | San Francisco, CA | 51 |
| Caviar CAP-C-000937 | Uber for food. | Consumer / Food and Beverage | 買収済 | San Francisco, CA | 51 |
| Citus Data CAP-C-001024 | Real-time. Big data. PostgreSQL | B2B / Infrastructure | 買収済 | San Francisco, CA | 45 |
| Clerky CAP-C-001055 | Makes legal paperwork easy for startups and their attorneys. | B2B / Legal | 活動中 | San Francisco, CA | 35 |
| Clutch CAP-C-001089 | An easy to integrate library for native iOS applications designed to… | B2B / Engineering, Product and Design | 買収済 | San Francisco, CA | 2 |
| Codecademy CAP-C-001111 | The leading online learning platform for technical skills. | Education | 買収済 | New York City, NY | 225 |
| Compose CAP-C-001168 | We make it easy to run databases. PostgreSQL, Redis, MongoDB,… | B2B / Infrastructure | 買収済 | San Francisco, CA | 51 |
| Cryptoseal CAP-C-001300 | Server key management, VPN as a Service, Privacy VPN. Sold to… | B2B / Infrastructure | 買収済 | San Francisco, CA | 3 |
| Debteye CAP-C-001389 | Automate credit counseling. | Fintech / Consumer Finance | 買収済 | Chicago, IL | 2 |
| Draft CAP-C-001532 | Making Draft. Super simple version control and collaboration for… | B2B / Productivity | 停止 | Chicago, IL | 1 |
| Dubjoy CAP-C-001565 | Dubjoy translates and voice-overs your video to any language | B2B / Marketing | 停止 | San Francisco, CA | 2 |
| Embark CAP-C-001648 | Public transit apps. Acquired by Apple in 2013. | Consumer / Transportation Services | 買収済 | San Francisco, CA | 2 |
| Everyme CAP-C-001733 | The #1 private social network | Consumer / Social | 停止 | San Francisco, CA | 2 |
| Firebase CAP-C-001872 | Build and grow iOS, Android, and Web apps. | B2B / Infrastructure | 買収済 | San Francisco, CA | 500 |
| Fobo CAP-C-001966 | Sell to people nearby. | Consumer / Home and Personal | 買収済 | San Francisco, CA | 2 |
| Freshplum CAP-C-002017 | Analytics with action | B2B / Analytics | 買収済 | San Francisco, CA | 8 |
| Genius CAP-C-002090 | Music Intelligence | Consumer / Content | 買収済 | New York City, NY | 101 |
| GlassMap CAP-C-002132 | Location sharing. Acquired by Groupon in 2013. | Consumer / Social | 買収済 | San Francisco, CA | 11 |
| GoCardless CAP-C-002157 | We’re building the world’s bank payment network. | Fintech / Consumer Finance | 活動中 | London, England | 900 |
| HackerRank CAP-C-002244 | Change the world to value skills over pedigree | B2B / Recruiting and Talent | 活動中 | San Francisco, CA | 300 |
| Hungry Labs CAP-C-002432 | Now part of Snaplayer. | Consumer / Social | 停止 | San Francisco, CA | 2 |
| Imgix CAP-C-002481 | The platform for your visual media. | B2B / Infrastructure | 活動中 | San Francisco, CA | 34 |
| Interstate CAP-C-002582 | Create & Share Product Roadmaps | B2B / Productivity | 停止 | San Francisco, CA | 2 |
| Kicksend CAP-C-002750 | Send and print photo albums with people you love. Acquired by Lyft | Consumer / Home and Personal | 停止 | San Francisco, CA | 11 |
| Launchpad Toys CAP-C-002872 | Creativity at Play. Tablet toys. Acquired by Google, 2015. | Consumer / Gaming | 買収済 | San Francisco, CA | 2 |
| LeadGenius CAP-C-002887 | LeadGenius is an account-based marketing and lead generation… | B2B / Sales | 活動中 | San Francisco, CA | 50 |
| Leaky CAP-C-002890 | Online auto and business insurance. (Acquired 2013) | Fintech / Consumer Finance | 停止 | San Francisco, CA | 2 |
| MarketBrief CAP-C-003149 | Generate stories from SEC filings. | Fintech / Consumer Finance | 停止 | New York City, NY | 2 |
| MixRank CAP-C-003345 | Data products for sales, marketing, finance, recruiting, and more. | B2B | 活動中 | Toronto, ON | 31 |
| OneSignal CAP-C-003703 | Engage customers through personalized omni-channel messaging | B2B / Marketing | 活動中 | San Francisco, CA | 150 |
| Opez CAP-C-003759 | Yelp for service pros. | Consumer / Home and Personal | 停止 | New York City, NY | 11 |
| Pagelever CAP-C-003850 | Facebook analytics. Acquired by Unified in January 2013. | B2B / Analytics | 買収済 | San Francisco, CA | 11 |
| Parse CAP-C-003921 | Parse is the easiest way to build apps. | B2B / Engineering, Product and Design | 買収済 | San Francisco, CA | 11 |
| PayDragon CAP-C-003956 | Hyperlinking the real world. | Consumer / Food and Beverage | 停止 | Los Angeles, CA | 11 |
| Perfect Audience CAP-C-004001 | Self-service display advertising for SaaS and online retail. | B2B / Marketing | 買収済 | San Francisco, CA | 11 |
| PhoneSys CAP-C-004033 | The Phone System for Sales Teams. | B2B / Infrastructure | 停止 | San Francisco, CA | 4 |
| Picplum CAP-C-004044 | — | Consumer / Home and Personal | 停止 | San Francisco, CA | 2 |
| Proxino CAP-C-004277 | Javascript proxy. | B2B / Infrastructure | 停止 | San Francisco, CA | — |
| Quad CAP-C-004310 | Quad is where college students get things done. | Education | 停止 | New York City, NY | 12 |
| Quartzy CAP-C-004318 | Marketplace for life science supplies. | Healthcare / Healthcare IT | 活動中 | San Francisco, CA | 100 |
| Realm CAP-C-004407 | Better data structures = no DB. | B2B / Infrastructure | 買収済 | San Francisco, CA | 51 |
| Rentobo CAP-C-004489 | The easiest way to find a tenant. Rentobo is a tool that makes it… | Real Estate and Construction / Housing and Real Estate | 停止 | San Francisco, CA | 11 |
| Ridejoy CAP-C-004560 | Long-distance carpooling marketplace. Shut down in early 2013. | Consumer / Transportation Services | 停止 | San Francisco, CA | 11 |
| Science Exchange CAP-C-004737 | Powering scientific outsourcing | Healthcare / Healthcare Services | 買収済 | San Francisco, CA | 50 |
| Segment CAP-C-004773 | Software and APIs to collect, clean, and control customer data. | B2B / Analytics | 買収済 | San Francisco, CA | 550 |
| Sift CAP-C-004881 | The Leader in Digital Trust & Safety | B2B / Security | 活動中 | San Francisco, CA | — |
| Snapjoy CAP-C-004986 | Photo library. | Consumer / Content | 停止 | Boulder, CO | 11 |
| Streak CAP-C-005186 | Streak transforms Gmail into a powerful CRM | B2B / Sales | 活動中 | San Francisco, CA | 35 |
| Stypi CAP-C-005212 | Realtime collaborative coding | B2B / Productivity | 買収済 | San Francisco, CA | 2 |
| TapEngage CAP-C-005355 | Touch-friendly marketing, acquired by Dropbox | B2B / Marketing | 買収済 | San Francisco, CA | 2 |
| Vapor CAP-C-005773 | In-video advertising. | Consumer / Social | 停止 | New York City, NY | 2 |
| Verbling CAP-C-005824 | Language learning through video chat. | Education | 買収済 | San Francisco, CA | 2 |
| Videopixie CAP-C-005867 | Marketplace for Video Production Services. We help you hire the best… | B2B / Marketing | 活動中 | San Francisco, CA | 11 |
| Vidyard CAP-C-005869 | Video for business. | B2B / Marketing | 活動中 | Kitchener, ON | 201 |
| Zenbox CAP-C-006131 | Brings dozens of SaaS's (Mailchimp, Stripe, Shopify, Salesforce,… | B2B / Productivity | 停止 | San Francisco, CA | 2 |
| Zeus CAP-C-006163 | Tech-enabled property manager focused on corporate rentals; Acquired… | Real Estate and Construction / Housing and Real Estate | 買収済 | San Francisco, CA | 200 |
| Zigfu CAP-C-006167 | Layer above Kinect. | Consumer / Gaming | 停止 | San Francisco, CA | 2 |
出典: https://yc-oss.github.io/api/companies/all.json（2026-08-31 取得・CAP-S-000022）