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Exotrail is an aerospace technology company based in Massy and Toulouse, France, that develops electric propulsion systems and operational software for small satellites. The firm manufactures proprietary Hall-effect thrusters and mobility solutions designed to enable precise on-orbit maneuvering, constellation sustainability, and deorbiting for the 10-to-100-kilogram satellite class. As of late 2021, the enterprise had raised over €20 million in total equity funding and expanded its workforce to approximately 50 employees to support its ongoing manufacturing scale-up. Exotrail provides its hardware and software to commercial and government aerospace operators worldwide, securing contracts with notable organizations such as Eutelsat, CNES, ESA, Clyde Space, and York Space Systems. The commercial space company was officially incorporated in 2017 by co-founders David Henri, Jean-Luc Maria, Paul Lascombes, and Nicolas Heitz following an initial student project at the École Polytechnique.
Exotrail has raised $79.1M across 4 funding rounds.
Exotrail has raised $79.1M in total across 4 funding rounds.
Exotrail is a France-based space technology company that designs, develops, and operates mobility solutions for small satellites, enabling them to optimize deployment, boost performance, and reduce space pollution.[1][2][3] Its core products include high-thrust electric propulsion systems (spacewareTM, formerly ExoMGTM), mission simulation and operations software (spacestudioTM and spacetowerTM, formerly ExoOPSTM), and orbital transfer vehicles (spacevanTM or SpaceVan).[1][2][3] Serving satellite operators in Earth observation, telecommunications, and space exploration, Exotrail addresses critical challenges like precise positioning, collision avoidance, lifespan extension, and end-of-life deorbiting to promote sustainable space use.[1][4][6] With headquarters in Massy, France, around 60 employees, and an estimated $15.4 million in revenue, the company has shown growth momentum through a $58 million funding round in February 2023 to scale production and U.S. expansion via ITAR-compliant subsidiaries.[2][3][5]
Founded in 2015 (with some sources noting 2017 incorporation), Exotrail emerged from France's Île-de-France region, initially in Palaiseau, to tackle mobility needs for the burgeoning small satellite market.[1][3] The idea stemmed from recognizing that small satellites required advanced propulsion and logistics to navigate congested orbits effectively, inspired by terrestrial traffic management analogies amid rising space object density.[4][6] Early traction built on innovative electric propulsion systems, leading to pivotal milestones like developing in-house satellite control centers for end-to-end operations and securing $58 million in funding in 2023 from European spacetech investors.[2][3][4] This capital fueled production scaling and U.S. market entry with dedicated subsidiaries, leveraging flight heritage from French operations.[5]
Exotrail stands out in the space mobility sector through these key strengths:
Exotrail rides the small satellite revolution and space sustainability trend, fueled by mega-constellations like Starlink and rising launches, which demand precise mobility to manage orbital congestion and mitigate debris risks.[1][6] Timing is ideal amid exponential space object growth, where regulations and market forces prioritize deorbiting and collision avoidance—Exotrail's solutions directly enable this by extending satellite lifespans and freeing orbital slots.[4][6] It influences the ecosystem by pioneering space logistics as a service, akin to terrestrial ride-sharing for satellites, supporting Earth observation, telecom, and defense while advancing U.S.-Europe collaboration through subsidiaries.[2][5] This positions Exotrail as a key enabler for responsible commercialization of space, reducing pollution and unlocking scalable missions.[1][3]
Exotrail is poised to dominate space mobility with scaled production post-2023 funding, expanding spacevanTM deployments, software integrations, and U.S. contracts for defense and commercial fleets.[3][5] Trends like in-orbit servicing, refueling, debris removal, and reusable infrastructure will shape its path, amplified by AI-driven operations and global regulations on space traffic management.[4][6] Its influence may evolve into a full logistics operator, partnering with launch providers and constellations to standardize sustainable orbits—turning today's challenges into a multi-billion market for agile smallsat mobility.[2][6] This builds directly on its mission to make space accessible and clean, positioning Exotrail as a cornerstone of tomorrow's orbital economy.
Exotrail has raised $79.1M in total across 4 funding rounds.
Exotrail's investors include Bpifrance, Elaia Partners, IDInvest Partners, Karista, 360 Capital Partners, Banque Populaire, BNP Paribas, CELAD, Eurazeo, Innovacom, IRDI Capital Investissement, iXO Private Equity.
Exotrail has raised $79.1M across 4 funding rounds. Most recently, it raised $58.0M Series B in February 2023.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Feb 1, 2023 | $58M Series B | Bpifrance | Elaia Partners, Idinvest Partners, Karista, 360 Capital Partners, Banque Populaire, BNP Paribas, Celad, Eurazeo, Innovacom, Irdi Capital Investissement, IXO Private Equity, NATO Innovation Fund, NCI Waterstart, Soci \u00e9t \u00e9s DE Projets Industriels | Announced |
| Jul 1, 2020 | $13M Series A | Karista, Innovacom | DN Capital, MMC Ventures, #secretfund, Charlie Songhurst, Florian Douetteau, Frederic Montagnon, Julien Romanetto, Michael Benabou, Nicolas Steegmann, 360 Capital Partners, Bpifrance, Irdi Soridec Gestion, IXO Private Equity, NCI Waterstart, Turenne Capital | Announced |
| Sep 10, 2018 | $4.1M Venture Round | 360 Capital Partners | Bpifrance, Irdi Soridec Gestion, SATT Paris Saclay | Announced |
| Sep 1, 2018 | $4M Seed | — | 360 Capital Partners | Announced |