Impulse Space

Impulse Space is a US-based manufacturer focused on the development of orbital transfer vehicles (OTVs) and in-space propulsion systems. The company occupies a specific niche in the aerospace value chain, providing 'last-mile' delivery services for satellites. By integrating with heavy-lift launch vehicles, its platforms transport payloads from standard drop-off points to precise, custom orbits that are otherwise inaccessible via traditional rockets alone. The firm's primary hardware programmes include the Mira and Helios vehicles. Mira is designed for payload deployment and hosting in Low Earth Orbit (LEO), while Helios is a larger high-energy stage intended to move heavy payloads from LEO to Geostationary Transfer Orbit (GTO) or Geostationary Orbit (GEO). The company maintains a close operational relationship with SpaceX, utilizing the Falcon 9 Transporter missions for vehicle deployment. Prospective buyers should verify specific flight heritage and mission success rates for the particular vehicle class they intend to charter. It is essential to confirm the compatibility of payload interfaces with the Mira or Helios structures and ensure that all necessary regulatory approvals for frequency allocation and orbital debris mitigation are secured before finalizing transport agreements.