What is CanvOS

CanvOS is an integrated, sovereign workspace for organisations that want to keep control of their digital communication and collaboration. Instead of scattered subscriptions with American hyperscalers (Microsoft 365, Google Workspace), CanvOS runs on self-hosted European infrastructure.

Everything an organisation needs day to day lives in one environment:

• Email — a full mailbox per user, on your own domain.
• Files & Office — storage, sharing and document editing in the browser.
• Calendar & Tasks — appointments and to-dos, with CalDAV support.
• Chat & Video — direct messages, group channels and meetings.
• AI assistant — an assistant that runs on European infrastructure.
• Secure browser — an isolated browsing session in the cloud.
• Vault — a password manager for the organisation.

Who it is for

CanvOS targets organisations that value control and continuity: governments and local authorities, professional service providers (accountants, lawyers), SMEs, and organisations with heightened data-protection requirements (NIS2, CyFun, GDPR).

Multi-tenant

CanvOS is multi-tenant: multiple organisations share the same infrastructure while being strictly isolated. Each organisation has its own users, email domain, shared folders and admin settings. An organisation admin manages only their own organisation.