Peak UEM

Peak UEM is on-premises unified endpoint management for immutable Linux desktops. Where cloud UEM platforms assume an always-online Windows estate, Peak assumes the opposite: a fleet you can trust precisely because nothing phones home.

Every desktop runs an immutable operating system — Fedora Silverblue with rpm-ostree, Ubuntu Core with snapd — and boots from a signed, versioned image that cannot drift. Autopilot-style enrolment provisions devices with an enrolment token or out-of-box greeter, anchored to the hardware’s TPM and secured with mutual TLS. Declarative, Intune-style policies describe the desired state as plain intent, and endpoints continuously reconcile towards it — desktop configuration, packages and even domain join, without agent sprawl. Updates roll out through deployment rings that pin endpoints to specific, cryptographically verified images, so a bad update is a rollback, not an incident.

Peak runs entirely inside your network as a self-hosted appliance. Its artifact cache mirrors OS images and software on-premises, carrying updates to sites with no internet at all, and licensing is enforced offline with ECDSA-signed licences validated on the endpoint. No fleet data leaves your perimeter — there is no vendor cloud to leave it to.

For security-conscious IT leads, that is the difference: data sovereignty by architecture, air-gap compatibility as a feature, and compliance that holds whether or not the outside world is reachable.