Why work at Guardtime?

Solving a Serious  Problem

In order to mitigate a trillion-dollar cybersecurity problem that plagues our society, the question of systems and data integrity needs to be answered. We know how to do that.

Industrial Blockchain Technology

The KSI® blockchain can process a trillion transactions per second, uses close to zero power and most importantly scales at O(t) complexity as opposed to O(n). It's made for industrial scale.

Best Experts Working With You

We're a systems engineering firm that supports our ecosystem of partners who deliver blockchain based systems integrity solutions  to governments  and enterprise. Through our partners we impact and improve the lives of every digital citizen.

Open positions

You can also leave an open application even if we don’t have a matching public opening.
Please send your thoughts to [email protected].
Family award
Guardtime is awarded with the silver level of the Family-friendly Employer label by the Estonian Ministry of Social Affairs.