Oso
HyperGrowth Partners has advised Oso since 2023. Oso worked with former partner Martin Gontovnikas.
About Oso
Oso helps engineering teams manage and scale authorization across their applications. Founded in 2018 and based in New York City, the company provides a developer-first platform that centralizes access control into one policy layer. Using its open-source policy language, Polar, Oso allows teams to define, test, and enforce fine-grained permissions like RBAC and ABAC without hardcoding logic into their apps. The result is faster development, stronger security, and easier auditing as systems grow. Backed by investors including Sequoia Capital and Felicis Ventures, Oso is building the foundational layer for authorization in modern software architecture.
Engagement
- Industry: Developer Tools
- Partnered since: 2023
- HGP advisors: Martin Gontovnikas (alumni)
- Website: osohq.com
Frequently asked questions
- Who from HyperGrowth Partners worked with Oso?
- Oso worked with former partner Martin Gontovnikas.
- When did Oso start working with HyperGrowth Partners?
- Oso started working with HyperGrowth Partners in 2023.
- What does Oso do?
- Oso helps engineering teams manage and scale authorization across their applications.