Wire Secure Messenger

Wire is a secure messaging and collaboration platform designed for high-security enterprise and government communication. It was originally launched in 2014 by a team of veterans from Skype and Microsoft, positioning itself as a privacy-first alternative to mainstream messaging apps by utilizing end-to-end encryption by default.

The service is developed by Wire Swiss GmbH, headquartered in Zug, Switzerland. Being based in Switzerland allows the company to benefit from some of the world's most stringent data privacy laws. While the core team and server infrastructure are heavily centered in Europe, the application is available globally and relies on open-source code for transparency and security auditing.

Over the years, the brand has shifted focus from a consumer-only app to a specialized tool for secure professional collaboration. Ownership has evolved with venture capital backing, but the central operation remains under Wire Swiss GmbH to ensure compliance with European privacy standards.