Flagsmith

London, UK
Founded 2018

Flagsmith provides an all-in-one feature flag tool for developing, implementing, and managing your feature flags. It combines the value of feature toggles with the flexibility of remote config to test and deploy new features with confidence.

Last Updated: August 27, 2025

Current Valuation

No valuation data available

Funding Summary

$0.1M

Total reported funding

Key People

Ben Rometsch
Co-Founder & CEOFounder
LinkedIn Profile

Core OSS Projects

Open source feature flagging and remote config service

License: BSD-3-Clause

Python Client for Flagsmith

License: BSD-3-Clause

Javascript Client for Flagsmith

License: BSD-3-Clause

iOS Client written in Swift for Flagsmith

License: BSD-3-Clause

Helm Charts for Flagsmith

License: BSD-3-Clause

Business Information

Industries

Software

Technologies

Developer Tools
Feature Flags
Remote Config

Sectors

EnterpriseDevelopers

Licenses

BSD-3-Clause

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