GrowthBook
GrowthBook is an open-source platform for feature flags and A/B testing. Works with any tech stack, lets your team safely deploy and measure features, and provides a powerful statistical engine for analyzing experiments.
- Location
- San Francisco, United States
- Founded
- 2020
- Category
- Open Source
- Funding
- VC-backed
Sources, checked Sep 26, 2026. A fact that is missing is one we could not source, not a zero.
- Summary: our summary, checked against growthbook.io
- Founders, founding year, location: ycombinator.com
- Backers: ycombinator.com
- Funding: ycombinator.com — “Y Combinator Winter 2022”
Category is our own classification. Spotted something wrong? Tell us.
Founders of GrowthBook
- Graham McNicoll
- Jeremy Dorn
Investors backing GrowthBook
- Y Combinator
Frequently asked questions
What does GrowthBook do?
GrowthBook is an open-source platform for feature flags and A/B testing. Works with any tech stack, lets your team safely deploy and measure features, and provides a powerful statistical engine for analyzing experiments.
Where is GrowthBook based?
GrowthBook is based in San Francisco, United States.
When was GrowthBook founded?
GrowthBook was founded in 2020.
How much has GrowthBook raised?
GrowthBook is vc-backed. We have not verified a funding amount.
Who founded GrowthBook?
GrowthBook was founded by Graham McNicoll, Jeremy Dorn.
Who has invested in GrowthBook?
GrowthBook is backed by Y Combinator.