Cerbos
Cerbos provides a decoupled authorisation service that handles role-based and attribute-based access control for any application. Teams write human-readable policies in YAML and Cerbos evaluates them in milliseconds. It separates auth logic from application code, making permissions auditable and changeable without deploys.
- Location
- London, UK
- Raised
- $7.5M
- Stage
- Series A
- Founded
- 2021
- Category
- Dev Tools
- Funding
- VC-backed
- Team
- 11–50
Funding figures as of Jul 2025 · not independently verified
Founders of Cerbos
- Emre Baran
- Alex Olivier
Investors backing Cerbos
- Heavybit
- Notion Capital
Frequently asked questions
What does Cerbos do?
Cerbos provides a decoupled authorisation service that handles role-based and attribute-based access control for any application. Teams write human-readable policies in YAML and Cerbos evaluates them in milliseconds. It separates auth logic from application code, making permissions auditable and changeable without deploys.
Where is Cerbos based?
Cerbos is based in London, UK.
When was Cerbos founded?
Cerbos was founded in 2021.
How much has Cerbos raised?
Cerbos has raised $7.5M in their Series A round as of Jul 2025.
Who founded Cerbos?
Cerbos was founded by Emre Baran, Alex Olivier.
Who has invested in Cerbos?
Cerbos is backed by Heavybit, Notion Capital.
How Cerbos would pitch themselves
○ Auto-generated01Target customer
Any stack — the core audience Cerbos's product is built around.
02Problem they solve
Cerbos provides a decoupled authorisation service that handles role-based and attribute-based access control for any application. Teams write human-readable policies in YAML and Cerbos evaluates them in milliseconds. It… The category has historically been served by tools that miss the modern workflow this product is built around.
03Key differentiator
Cerbos differentiates on open-source authorisation layer for any stack. Backed by Heavybit + Notion Capital, $7.5M raised — the company has resources + validation to compound this thesis. Founded by Emre Baran + team.
04Go-to-market strategy
Series-A scaling stage — building outbound sales motion, hiring first AEs, layering on customer success. Mix of PLG (where the product allows) + direct sales for higher-ACV deals.