Astranis

Astranis is an American space company that develops and operates small geostationary orbit (GEO) communications satellites to provide low-cost, high-capacity broadband connectivity. Founded in 2015 and headquartered in San Francisco, its satellites are designed to be smaller and cheaper than traditional GEO satellites while maintaining high performance. Astranis has secured multiple commercial and government contracts and plans to deploy a constellation to serve global customers.

Low-cost, rapidly deployable GEO communications satellite provider

Product categories. Small geostationary orbit communications satellites

• 2026.08.12

  Reported2026.08.13

  Astranis Unveils Perceptor GEO Surveillance Satellite[1]Astranis发布Perceptor地球同步轨道监视卫星techtimes.com

  Astranis unveiled Perceptor, described as the first commercial spacecraft purpose-built to surveil and inspect other satellites in geostationary orbit, at the Space and Missile Defense Symposium in Huntsville, Alabama. Perceptor is built on Astranis's MicroGEO bus, which the company says already has five operational satellites flying in GEO.

• 2020.02.14

  Reported2020.02.14

  Astranis completes $90 million Series B financing[2]Astranis完成9000万美元B轮融资tech.sina.com.cn

  Astranis completed a Series B financing, raising $90 million in debt and equity financing.

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1. 1Astranis发布Perceptor地球同步轨道监视卫星techtimes.com
2. 2Astranis完成9000万美元B轮融资tech.sina.com.cn