Ubuntu Core 26 is now generally available. Read the full announcement here.

Embedded Linux 2.0

Reliable updates.

Robust security.


Faster, cheaper, better. Pick all 3.


Reduce the time to design, develop and launch your devices.


Lower the cost of development and maintenance.


Raise the quality and security of every component.

Save time

Developers are much more productive on Ubuntu than handcrafted embedded Linux.


Save money

Sharing a platform shares the cost. Licensing is cheaper, updates more tested and maintenance shared.


Raise quality

Familiar and widely used Ubuntu means easy CI/CD, better tools, faster updates and better kernels.


Pre-enabled boards

Linux is not a differentiator. Use pre-enabled boards and focus on software unique to your story.


Simplify operations

Managing a familiar environment and platform is easier and cheaper than a specialist OS. Naturally.


More talent

More Linux developers choose Ubuntu, so the talent pool is deeper and broader.



Developers drive success. Give them the platform they love.

More developers

Tap the biggest talent pool. Ubuntu is ahead of the pack by every measure.


More packages

Productivity starts with reuse. Accelerate developers with the world’s largest package selection.


Better tools

Every compiler and language developers use today is there, free, in Ubuntu.


Cloud compatible

Developers use Ubuntu in the cloud for CI/CD and build systems - iterate faster, deliver sooner.


Latest software

Ubuntu is renowned for being the place where you get the best and the latest bits.


Container friendly

The people who drive docker hardest do it on Ubuntu. Make cloud-native things.


Ubuntu Server
or Ubuntu Core

The popular Ubuntu Server is great for developers and system administrators.
The Ubuntu Core is an immutable, minimal, and strictly confined OS.


Ubuntu Server

The world's most popular Linux includes a huge range of debs with rich dependency handling, as well as the new snaps for transactional package updates. Best for machines with high sysadmin touch.


Ubuntu Core

The all-snap Ubuntu Core runs only strictly confined snaps and locks the entire appliance down with immutable images and signatures. Best for appliances.


Security matters most

Any compromise of your device puts your reputation on the line. Get up to 15 years of automatic security updates for every major CVE, with hardening tools, automations, and profiles to meet the latest security standards.

Fast fixes

Canonical publishes security updates for Ubuntu every day. You choose when they get installed on your devices.


Binary package updates

Canonical builds and tests binary package updates for Ubuntu. No need to integrate a mountain of source code patches every year.


CVE tracking

A database of fixes supports your customer compliance policy by making it clear which issue is addressed in any update.


Trusted Compute

Ubuntu provides a verified boot sequence and full disk encryption with optional hardware keys.


Strict confinement

Keep your custom software strictly confined as snaps to ensure any problem stays isolated.


Up to 15 years maintenance

No other embedded Linux comes close to Canonical's commitment to long term security.