Tolgee

Open-source app localization platform

Brno, Czech Republic
Founded 2021

Tolgee is an open-source localization platform that enables developers to translate software applications into multiple languages directly within the app using in-context translation. The platform combines a web-based translation management system with SDKs for popular frameworks, allowing both developers and translators to collaborate efficiently. Tolgee offers a self-hosted option as well as a cloud-hosted SaaS service, and supports AI-powered translation, glossaries, and integrations with tools such as Figma and Unreal Engine.

Last Updated: May 10, 2026

Current Valuation

$3M

as of May 10, 2026 (Source)

Funding Summary

$0.5M

Total reported funding

Key People

Jan Cizmar
CEO & Co-FounderFounder
LinkedIn Profile
Marketa Cizmar
COO & Co-FounderFounder
LinkedIn Profile

Core OSS Projects

Open-source localization platform combining a translation management system with developer SDKs for in-context translation of web and mobile applications.

License: Apache-2.0

Business Information

Category

Localization

Industries

Software

Technologies

TranslationDeveloper ToolsSDKSaaS

Sectors

Developers

Licenses

Apache-2.0

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