NASA Awards Contracts Worth Up to $1.06 Billion to Three Companies for Commercial Space Communications

What was announced

NASA selected Astranis Space Technologies Corp., Global Enterprise Solutions Inc., and Viasat Inc. to work on Ka-band space relay concepts. The contracts are firm-fixed-price awards made under the Next Space Technologies for Exploration Partnerships-3 Broad Agency Announcement Appendix E. Astranis can receive up to $264.3 million, Global Enterprise Solutions up to $340.4 million, and Viasat up to $460.9 million if NASA exercises all future options. The initial period of performance begins Nov. 4, 2026, and ends May 3, 2027. NASA included options to extend the work through 2029, which can move projects from initial design and risk reduction to an in-orbit flight demonstration.

What it means

NASA is preparing to gradually retire its own Tracking and Data Relay Satellite fleet. To replace it, the agency is switching to commercial communication services. Some existing spacecraft in orbit cannot modify their flight hardware or switch to standard commercial systems. The newly funded Ka-band relay concepts aim to serve those specific spacecraft so their operations continue without interruption. NASA intends to buy complete service packages from commercial companies, including space hardware, ground stations, launch, operations, and system integration.

What the announcement does not tell us

The release does not state how many spacecraft currently require these specialized Ka-band relay services. It does not list the specific satellites affected or provide a timetable for when NASA will officially retire the Tracking and Data Relay Satellite fleet. The announcement also leaves out the baseline funding amount allocated for the initial phase through May 2027, giving only the maximum potential contract values. Finally, NASA does not explain what criteria it will use to decide which companies advance from initial concepts to the optional in-orbit flight demonstrations.