Latitude

Latitude is a French aerospace company developing dedicated orbital launch vehicles and propulsion systems for small satellite missions. Its two-stage rocket architecture uses liquid oxygen and RP-1 kerosene propulsion, with in-house Navier engines designed for atmospheric and vacuum operations. The launcher is being developed to transport small satellites, CubeSats, and other compact payloads into low Earth orbit and sun-synchronous orbit. Latitude is also developing an auxiliary propulsion system for orbital adjustments and upper-stage deorbiting. The company is targeting its first orbital launch in 2027, supporting dedicated access to space for commercial and institutional satellite operators.
C6 Launch Systems

C6 Launch Systems is a space transportation company developing dedicated launch vehicles for small satellites, including CubeSats and nanosatellites. Its C6 Rocket is a two-stage launch vehicle designed to deliver small payloads into low Earth orbit and sun-synchronous orbit. The rocket incorporates liquid oxygen and kerosene propulsion, integrated avionics, telemetry, and satellite deployment systems. C6 Launch is developing flexible launch services using multiple spaceports to support commercial satellite operators, research institutions, and government missions.