About CesiumAstro
Connect. Detect. Defend.
- Industry
- Defense and Space Manufacturing
- Company size
- 501-1,000 employees
- Headquarters
- Austin, Texas
- Founded
- 2017
- Company type
- Privately Held
CesiumAstro builds and delivers space communications systems - at scale.
We design, engineer, and manufacture software-defined radios, phased array payloads, and fully integrated satellites that enable real-time, multi-beam, multi-user connectivity across space-based and airborne networks. Our systems are built for mission-critical applications and designed to adapt on orbit.
As a vertically integrated manufacturer, CesiumAstro brings RF, digital processing, and satellite integration together under one roof, enabling rapid production, consistent performance, and repeatable delivery.
Headquartered in Austin, Texas, with operations in Colorado, California, the United Kingdom, Germany, and Japan, CesiumAstro is building the communications infrastructure modern missions depend on.
We’re hiring. Explore open roles at CesiumAstro.com/careers.
Company locations
13215 Bee Cave Parkway, Suite A-300, Austin, Texas 78738, US
20 Oskar-von-Miller-Ring, Munich, 80333, DE
10355 Westmoor Drive, Suite 100, Westminster, Colorado 80021, US
101 Continental Boulevard, Suite 400, El Segundo, California 90245, US
13418 Galleria Circle, Suite H-100, Austin, Texas 78738, US
Seebeck House, 1 Seebeck Place, Milton Keynes, MK5 8FR, GB
Level 27, Tokyo Sankei Building, 1-7-2 Otemachi, Tokyo, 1000-0004, JP
Locations listed on the company profile. These may include offices outside the United States, and not every location is hiring.
On LinkedIn
- Followers
- 23,629
- People linked to this company
- 418
People who list this company on LinkedIn, not a verified employee count. Figures reflect the saved company profile.
Explore the company
Employer category
Other employer
Estimated from the company profile. This category has not been confirmed by the employer.