Leanspace

Leanspace is a French software company. It provides a platform for satellite and ground segment operations. The company says its platform is multi-mission, cloud-native and modular. It aims to reduce costs and make space programs more resilient.

Leanspace says that setting up a ground segment is difficult and hazardous. It also says that running mission operations is painful and inefficient. Its standard platform aims to reduce the time, cost and risk of building a ground segment. It also aims to make missions more agile and resilient with an integrated ground segment.

The company serves three groups of spacecraft operators: startups, enterprises and government. Startups get low-cost solutions that grow with them. Enterprises get high-performance, multi-mission solutions without vendor lock-in. Government customers get complete turnkey solutions built for resiliency and sovereignty.

Leanspace offers software for different space assets. Its solutions cover small satellites for remote sensing and technology demonstrators. They also cover vehicles for in-orbit services, such as active debris removal, life extension, inspection and orbit transfer. Satellite constellations for broadband, IoT, remote sensing, PNT and SIGINT are also covered.

Its products include C2 IOD, C2 Pro, Pass Orchestrator, Synoptics Monitor, Ground Station M&C, the EO Image Acquisition Planner, the In-Orbit Servicing Planner and the Test Data Manager. The In-Orbit Servicing Planner helps plan multi-satellite servicing sequences and monitor proximity operations in real time. The platform can run on premise or on public cloud providers, and Leanspace provides the application source code.

Customers named on the website include Clearspace, Prométhée Earth Intelligence, Look Up, Infinite Orbits, CT&O and Quantum Space. Quantum Space chose the platform for its Scout-1 spacecraft on the Sentry mission. Users describe the platform as configurable and well documented. In November 2025 the company raised 10 million euros in a Series A round to digitalise satellite operations for large programs.

Services

• Small satellite operations
• In-orbit servicing vehicles
• Satellite constellation operations
• C2 IOD
• C2 Pro
• Pass Orchestrator
• Synoptics Monitor
• EO Image Acquisition Planner
• In-Orbit Servicing Planner
• Test Data Manager