Wire

Wire provides enterprise‑grade messaging, voice and video calls, and file sharing that are protected by always‑on end‑to‑end encryption. The platform is built for organizations that require strong privacy and compliance, offering zero‑knowledge encryption for all data in transit and at rest. It includes a secure file‑storage component and supports document collaboration within the same encrypted environment.

The service targets a range of users from small and medium businesses to large enterprises and government agencies. Administrative features such as SAML‑based single sign‑on, SCIM provisioning, and granular permission controls enable complex organizational structures to enforce policies and manage external partners without exposing data. Deployment options include cloud hosting as well as on‑premises installations for those needing full data sovereignty.

What distinguishes the platform is its focus on invisible security that does not interfere with everyday workflow. Encryption is applied automatically, and the suite integrates with existing tools while maintaining compliance with stringent standards such as NIS2, making it suitable for environments where confidentiality and regulatory adherence are critical.