Isar Aerospace
Aviation and Aerospace Component ManufacturingBavaria, Germany201-500 Employees
Isar Aerospace is a German aviation and aerospace component manufacturer based in Ottobrunn, Bavaria, employing roughly 201 to 500 people. The company develops next-generation launch vehicles intended to provide sustainable access to space for small and medium satellites and satellite constellations. Its Parsdorf near Munich production facility is designed to produce up to 40 Spectrum launch vehicles per year with a high level of automation and vertical integration spanning design, manufacturing, and testing largely in-house. In 2026, Isar Aerospace announced expansions of its facilities and plans for new launch sites in Norway and Canada to support growth and potential serial production. The Spectrum rocket program is advancing, with reports of a second test flight in 2026 as part of its efforts to strengthen European space capabilities.