Teamwire

Teamwire is a secure enterprise messaging platform founded in 2015 in Munich, Germany. The company was created to provide businesses, government agencies, and critical infrastructure operators with a secure alternative to consumer messaging apps like WhatsApp for internal communications. Teamwire focuses specifically on the needs of regulated industries where data security, compliance, and administrative control over corporate messaging are non-negotiable requirements.

The platform offers end-to-end encrypted group and one-on-one messaging, status messages for broadcasting updates to entire teams, file sharing with preview capabilities, and a comprehensive admin dashboard for managing users and devices. Teamwire integrates with major Mobile Device Management (MDM) solutions, enabling IT departments to deploy and manage the app across corporate devices. The platform also provides compliance archiving, allowing organizations to retain message records in accordance with regulatory requirements, and supports on-premises deployment for organizations that need complete control over their messaging infrastructure.

Teamwire is headquartered in Munich with all data processing and storage taking place exclusively in German data centers. The company holds ISO 27001 certification and has been adopted by numerous German public authorities, blue-light organizations (police, fire services, emergency medical services), and enterprises in healthcare and finance. For organizations seeking a GDPR-compliant, enterprise-grade messenger that can replace consumer apps like WhatsApp and collaboration platforms like Slack for secure internal communication, Teamwire provides a purpose-built European solution.