Parsimoni

Parsimoni Inc. is a space software company with offices in France and California developing SpaceOS, a lightweight, security-first satellite payload operating system designed to revolutionise orbital computing infrastructure. SpaceOS enables satellite operators to monetise idle onboard compute capacity through secure deployment of third-party software applications and workloads on existing spacecraft hardware without replacing flight software systems, using secure, isolated execution environments. Parsimoni targets satellite operators, constellation developers, and commercial data companies seeking to maximise the utilisation of in-orbit computing resources and enable new revenue streams from space-based computing for Earth observation analytics, scientific processing, and commercial orbital workloads.