{"list":"Space 100","list_slug":"space","facet":"segment","value":"Propulsion & engines","edition":"November 2026","published_at":"2026-11-01T13:18:02.499959+00:00","count":2,"of":100,"url":"https://www.frontiertechintelligence.com/leaders/space/segment/propulsion-engines","members":[{"rank":29,"name":"Ursa Major","url":"https://www.frontiertechintelligence.com/companies/ursa-major","category":"Launch","segment":"Propulsion & engines","country":"United States","score":79,"positioning":"Ursa Major manufactures and supplies in-space propulsion systems and rocket motors for aerospace and launch customers."},{"rank":100,"name":"Agile Space Industries","url":"https://www.frontiertechintelligence.com/companies/agile-space-industries","category":"Launch","segment":"Propulsion & engines","country":"United States","score":63,"positioning":"Agile Space Industries develops, manufactures, and hot-fire tests rocket engines and propulsion systems for launch and spacecraft applications, including the VoidRunner and Spectre engine programs."}]}