CesiumAstro develops active phased array communication systems for satellites, UAVs, and spacecraft. The company's multi-beam antennas enable high-throughput, software-defined communications for defense and commercial space missions.
| Round | Amount | Valuation | Lead Investors | Date |
|---|---|---|---|---|
| Series B | $60M | ~$300M | RTX Ventures, Lockheed Martin Ventures | Jan 1, 2024 |