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Software solutions for space

fentISS is an advanced technology company which provides software solutions enabling critical and non-critical applications to share a common hardware platform without interfering one another (virtualization).

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Satellites currently orbiting with XtratuM hypervisor

fentISS missions

fentISS’ products take part of several space missions thanks to the safety level that it provides to embedded real-time systems. XtratuM hypervisor is already orbiting in various satellites allowing all its applications to be executed on the same computer and guaranteeing that the subsystems do not interfere with each other.

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About us

Our team is committed with safety to develop the best software solutions for critical real-time embedded partitioned systems.

fentISS' customers

We support our customers and partners with products and services around embedded virtualization techniques. Established enterprises and cutting edge startups. They’re across industries and around the globe, using innovative products, services, and approaches to change the game and innovate the way to the top of their industries.

The increasing importance of virtualization techniques

The increasing importance of virtualization techniques

The hardware technology of embedded real-time systems has evolved towards very powerful, reliable and cheap multicore platforms. This trend has increased the interest for software architectures in which multiple applications
OneWeb achieves half the size of its constellation with XtratuM hypervisor at the core of its satellites

OneWeb achieves half the size of its constellation with XtratuM hypervisor at the core of its satellites

The increasing importance of time and space partitioning was a key consideration for OneWeb when choosing XtratuM Hypervisor. On October 14th, OneWeb launched its 11th batch of satellites and reached the halfway point of its
Time and Space partitioning for the next embedded Linux distribution for the space domain

Time and Space partitioning for the next embedded Linux distribution for the space domain

Have you ever wondered about the complexity of the software being used on-board satellites? Which operating systems the on-board computers use? How does the New Space approach change the scenario?

fentISS news

fentISS news

The increasing importance of virtualization techniques

The increasing importance of virtualization techniques

The hardware technology of embedded real-time systems has evolved towards very powerful, reliable and cheap multicore platforms. This trend has increased the interest for software architectures in which multiple applications
OneWeb achieves half the size of its constellation with XtratuM hypervisor at the core of its satellites

OneWeb achieves half the size of its constellation with XtratuM hypervisor at the core of its satellites

The increasing importance of time and space partitioning was a key consideration for OneWeb when choosing XtratuM Hypervisor. On October 14th, OneWeb launched its 11th batch of satellites and reached the halfway point of its