Colorado

A

Advanced Space PRIVATE

operating

Space mission software and services provider — astrodynamics, flight dynamics, and turn-key missions

A

Albedo PRIVATE

operating

Designs and manufactures flight-proven Very Low Earth Orbit satellite buses for defense, communications, and specialized payload operators

A

Atomos Space PRIVATE

operating

Develops orbital transfer vehicles for in-space transportation, satellite life extension, and payload delivery services

B

Blue Canyon Technologies PRIVATE

operating

RTX subsidiary making small satellites, CubeSats, and spacecraft components for government and commercial missions

B

BridgeComm PRIVATE

operating

Optical laser communications terminals and ground stations for space, air, and government applications

C

Capella Space PRIVATE

operating

Designs, manufactures, and operates X-band synthetic aperture radar satellites delivering sub-meter resolution Earth observation imagery in all weather conditions

E

EchoStar PUBLIC

operating

Publicly traded satellite and connectivity provider operating Boost Mobile, Sling TV, DISH TV, and Hughes broadband

K

Kayhan Space PRIVATE

operating

Provides autonomous collision avoidance, space traffic coordination, and astrodynamics software for satellite operators

L

Lunar Outpost PRIVATE

operating

Builds lunar rovers and robotic infrastructure for surface mobility, prospecting, and crew transport on the Moon and Mars

O

Orbit Fab PRIVATE

operating

Develops on-orbit refueling infrastructure and operates fuel depots, shuttles, and standardized docking interfaces for satellite propellant delivery in Earth orbit

O

Orbital Micro Systems PRIVATE

operating

Orbital Micro Systems (now Weather Stream) — satellite radiometer instruments and data for global weather observation

P

PlanetiQ PRIVATE

operating

Operates a commercial GNSS radio occultation satellite constellation delivering atmospheric, weather, and space weather data to government and commercial customers

S

SEAKR PRIVATE

operating

RTX subsidiary providing advanced space electronics — on-board processing, memory, avionics, ASIC and FPGA solutions

S

Saber Astronautics PRIVATE

operating

Develops space operations software and operates mission control centers for satellite operators and defense customers

S

Sierra Space PRIVATE

operating

Designs and manufactures satellite platforms, reusable spaceplanes, expandable habitats, and propulsion systems for national security and civil space

S

Skyloom Global

operating

Develops optical communication terminals and deploys space-based laser data relay networks for LEO satellite constellations and government programs

S

Slingshot Aerospace PRIVATE

operating

Provides AI-powered space domain awareness, satellite tracking, space traffic coordination, and orbital simulation for government and commercial operators

T

ThinkOrbital PRIVATE

operating

Defending, servicing, and building space infrastructure with X-ray inspection, robotic toolkits, and autonomously assembled orbital platforms

T

True Anomaly PRIVATE

operating

Designs and builds autonomous spacecraft, mission software, and payloads exclusively focused on space defense and superiority operations

U

UP Aerospace PRIVATE

operating

Provides suborbital launch services and hypersonic flight testing from Spaceport America using reusable sounding rockets

U

United Launch Alliance

operating

Manufactures and operates the Vulcan Centaur and Atlas V launch vehicles for national security, NASA, and commercial customers

U

Ursa Major Technologies PRIVATE

operating

Designs and manufactures liquid rocket engines, solid rocket motors, and hypersonic propulsion systems for commercial launch and U.S. defense applications

V

Vantor PRIVATE

operating

Operates high-resolution Earth observation satellites and develops AI-powered spatial intelligence software for defense, intelligence, and commercial mapping applications

V

Voyager Technologies PUBLIC

operating

Develops defense electronics, solid and electric propulsion systems, commercial space station infrastructure, and mission-critical space solutions for government and commercial customers

Y

York Space Systems PUBLIC

operating

Designs, mass-manufactures, and operates standardized spacecraft platforms and end-to-end mission solutions for national security and commercial constellation customers