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Exotrail
Exotrail SA
3 Rue Galvani
F-91300 Massy
France
Exotrail (France) – Company Overview
Introduction
Exotrail is a French NewSpace company specializing in space mobility solutions, including electric propulsion systems, mission software, and in-orbit transportation services for small satellites. Founded in 2017 and headquartered in Massy (Paris region), the company has become one of Europe’s leading players in the fast-growing small satellite and space logistics market.
History & Origins
Exotrail’s roots lie in academic research within the Paris-Saclay ecosystem, particularly work on miniaturized Hall-effect electric propulsion developed by CNRS and university laboratories.
- Early research began in the 2000s with patented ion thruster technology
- Key breakthrough: miniaturization of Hall-effect thrusters for small satellites
- Technology matured through collaboration between:
- CNRS
- Université Paris-Saclay
- École Polytechnique
This academic foundation enabled the transition into a commercial NewSpace startup.
Founding & Ownership
- Founded: 2017
- Founders:
- Jean-Luc Maria (CEO)
- David Henri (Chief Product Officer)
- Nicolas Heitz (COO)
- Paul Lascombes (Chief Scientist)
Investors / Ownership
Exotrail is a privately held company, backed by a mix of venture capital and institutional investors, including:
- Bpifrance
- 360 Capital Partners
- Innovacom
- Eurazeo
- IRDI SORIDEC
Key Milestones & Timeline
Early Phase (2017–2019)
- 2017: Company officially founded and incubated at École Polytechnique
- 2018: First funding round (~€3.5M)
- 2019: First propulsion system demonstrator developed and delivered
Growth Phase (2020–2022)
- 2020:
- 2021:
- Demonstrated propulsion on satellites <100 kg (industry first)
- Expanded to ~50 employees
Expansion Phase (2023–2025)
- 2023:
- Raised ~$58 million (€50M+) to scale operations
- First SpaceVan orbital transfer vehicle launched on SpaceX Transporter mission
- 2024:
- Successfully deployed payload from SpaceVan (in-orbit logistics milestone)
- 2025:
- Workforce grows to ~200 employees
Products & Services
1. Electric Propulsion Systems
- Hall-effect thrusters for small satellites
- Enable:
- Orbit raising
- Collision avoidance
- End-of-life deorbiting
2. SpaceVan™ (Orbital Transfer Vehicle)
- “Space tug” transporting satellites between orbits
- Supports rideshare missions and precise orbital insertion
3. Software Solutions
- SpaceStudio / ExoOPS: mission design & optimization
- SpaceTower: operations & control
4. End-to-End Space Mobility
- Integrated approach: design → deployment → operations
Customer Base
Exotrail serves a global customer base across government and commercial sectors:
Key customers & partners:
- Eutelsat (satellite operator)
- CNES (France)
- ESA (European Space Agency)
- International satellite manufacturers and operators
- U.S., European, and Asian customers
Market segments:
- Telecommunications
- Earth observation
- Defense / government missions
- NewSpace startups
Strategic Positioning
Exotrail positions itself as a “space mobility provider”, a rapidly emerging segment in the space industry focused on:
- Satellite maneuverability
- Orbital logistics
- Space traffic management
Future Plans & Outlook
Growth Strategy
- Scale production of propulsion systems (100+ units/year target)
- Expand international presence (including U.S. subsidiaries)
Upcoming Missions
- Additional SpaceVan missions, including:
- Future flights on Ariane 6 (planned ~2026)
Long-Term Vision
- Become a global leader in space logistics and mobility
- Enable:
- Satellite constellation deployment
- In-orbit servicing
- Sustainable space operations
Summary
Exotrail is a fast-growing French NewSpace company transforming how satellites move and operate in orbit. With strong academic roots, rapid funding growth, and successful in-orbit demonstrations, the company is positioning itself at the forefront of space logistics, propulsion, and orbital transportation—a key segment of the future space economy.