The best defense & space domain awareness space startups

3 defense & space domain awareness companies in the directory, ranked by disclosed funding ($1.1B raised between them), spanning 1 country.

The fastest-growing corner of the space economy. These startups track what happens in orbit, protect satellites, and build for national security customers, a market that barely existed for startups five years ago.

True Anomaly

Autonomous spacecraft and software for space security and orbital pursuit training

Defense & Space Domain Awareness · United States · est. 2022 · Series C+Slingshot Aerospace

Decision intelligence technologies

Defense & Space Domain Awareness · United States · est. 2017 · Series ATurion Space

Droid spacecraft for space domain awareness imagery and future debris removal

Defense & Space Domain Awareness · United States · est. 2020 · Seed

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