Advancing National Security Through Space Innovation.

Sierra Space delivers mission-ready systems, spacecraft technologies, and orbital infrastructure for National Security, civil, and commercial space.

Defending Today. Defining Tomorrow.™

National security missions on orbit

National security sets the requirement. Sierra Space builds the Eclipse satellite platforms and spacecraft that meet it.

Environmental systems and expandable habitats that let people live and work in orbit.

Space solar arrays, electrical power systems, and pointing and motion control hardware built for demanding orbital missions.

Dream Chaser and the Shooting Star cargo module carry payloads to orbit and return them home.

A separate line of rocket engines and propulsion systems developed for demanding defense and space applications.

Earth fills the frame as the descent carries the portfolio back to where it is designed, built, and tested.

Front Range teams design, build, test, and deliver the systems operating above Earth.

Louisville

Headquarters

Broomfield

Power Station Technology Center

Centennial

Victory Works

Sierra Space teams across the Front Range are hiring.

ORBIT