Cohorts of 2011

Companies whose accelerator cohort started in 2011. 256 companies.

CompanyClusterProgramStatusLast signal
Safe Shepherd, LLC.

Provider of services for people to protect their privacy. The company's website enables users to see, remove and protect their personal information from the Internet.

Security and compliancepersonal data privacy removal500 Global500G GA 3Acquiredchecked 2026-08-23
Cryptoseal

Server key management, VPN as a Service, Privacy VPN. Sold to…

Security and complianceVPN and server key managementY CombinatorS11Acquiredchecked 2026-08-17
Tinfoil Security, Inc.

Developer of website and application programming interface (API) security software designed to make website and mobile security accessible to the world. The company's web application scanner checks website vulnerabilities using automated scan checks and tracks external hackers picking through each access point on the website, enabling developers to identify how to fix vulnerable areas before they get hacked.

Security and complianceweb application security scanning500 Global500G GA 2Acquired2026-08-23