FentISS
FentISS develops technology that enables the execution of multiple critical applications on a single hardware, guaranteeing real-time reliability and security for satellites and space systems.
FentISS develops virtualization solutions for real-time embedded systems, focused on ensuring the secure execution of multiple critical applications on the same hardware; its technology allows segmenting resources in demanding environments, avoiding interference and optimizing performance under architectures such as RISC‑V, ARM or SPARC.
The XtratuM hypervisor is the core of its proposal: a robust and certified software, specifically designed for space applications, capable of operating under extreme conditions. This solution has been adopted by international communications, Earth observation and interplanetary exploration programs, establishing itself as a standard in satellite constellations, orbital vehicles and advanced aerospace systems.
Its technology is part of missions led by agencies such as ESA (European Space Agency) and companies such as Airbus Defence & Space or OneWeb, with operational validation in orbit and a solid track record in European R projects. Through advanced technology transfer and a specialized focus on reliability, FentISS contributes to the evolution of embedded software towards safer, more modular and sustainable systems, key to the future of the aerospace sector and other critical environments.
