Sener Aerospace & Defense is an independent European supplier of avionics equipment and subsystems for the space market. Sener Aerospace & Defense will act as SAFEST coordinator, in charge of the AFTU design and demonstrator implementation with overall design and integration of MIA avionics Software Execution Platform.

Isar Aerospace was founded in 2018 with the aim to democratise space by offering customer-oriented launcher services, providing economic and environmental efficiency. ISAR will be responsible for the derivation of the avionics user and system requirement, based upon its hands-on experience with regulation.

INCAS is the leading research centre in aerospace sciences in Romania, with more than 60 years tradition in aerospace engineering, flow physics and applied aerodynamics. INCAS will be responsible for the derivation of avionics system requirements and the support to the derivation of AFTU requirements.

FENT Innovative Software Solutions S.L. is an advanced technology company that provides software solutions enabling critical and non-critical applications to share a common hardware platform. FENT Innovative Software Solutions will be responsible for the proper functioning of the software partitions running on the hardware platform.

Embedded Brains GmbH is a company specialised in customised software and hardware development for high-performance systems. embedded brains will be responsible for the proper functioning of the software partitions running on the hardware platform.

Katholieke Universiteit Leuven is an institution for research and education ranked among the best 50 universities worldwide. KU Leuven will be responsible for the radiation on the candidate hardware platforms and the identification of radiation mitigation techniques.