Secure collaboration for enterprises.
Full data ownership; on-premise or in the cloud
End-to-end encrypted
Cross-signed device verification
With support for Single Sign-On, antivirus, data loss prevention (DLP) and auditing for compliance.
Enterprise security and compliance.
Enterprises own and control their data, whether Topsecret is deployed on-premise or in the cloud.
Topsecret's end-to-end encryption is based on Olm, an implementation of the Double Ratchet protocol popularised by Signal, and extended by Megolm to support millions of users.
Crossed-signed device verification protects against eavesdroppers and attackers.
Enterprises can deploy Topsecret to support Single-Sign-On, data retention and compliance, antivirus, data loss protection (DLP), and enterprise mobility management (EMM).
The most secure collaboration platform.
Topsecret is an incredibly secure collaboration platform, and based on an open standard for easy connectivity between people and organisations.
Independent cloud provisioning
End-to-end encryption
Cross-signed device verification
On-premise or cloud
Open standard for easy private and open federation
Decentralised network resilience
Interoperates with other collaboration platforms
Trusted at scale.
Topsecret and the Matrix open standard are at the heart of secure military communications, federated government networks and nationwide public sector deployments.
Secure private and open federation.
Topsecret is used for the world’s largest secure collaboration initiatives, supporting millions of users in cross-government and nationwide deployments.
Private federation connects entire ecosystems across a closed, invite-only, network. Open federation supports huge communities, and massive business-to-consumer communication platforms.
Built on zero-trust principles, Topsecret is decentralised, open standard and end-to-end encrypted.
Learn more
Get out of Slack.
Get out of Signal.
Cybersecurity teams need end-to-end encryption with enterprise-grade functionality.
Learn more
Get out of Slack
-
Not E2EE
-
Centralised
-
Vendor lock-in
-
Limited external connections
Get out of Signal
-
Centralised
-
Walled garden
-
No integrations
-
Not enterprise ready
Be in your Topsecret
-
Enterprise-grade end-to-end encryption
-
Decentralised for data sovereignty and resilience
-
On-premise or cloud, with no vendor lock-in
-
Open standard, with bridging, for easy connectivity
Built on Matrix
Matrix is an open network for secure, decentralised communication, connecting 80M+ users over 80K+ deployments.