Cascade Space is building the Cascade Portal, an end-to-end platform for satellite communication system design, test, and operations. The company recently open-sourced spacelink, a Python library with functions for communication system analysis used in the Portal. Cascade says the tools are intended to accelerate communication system design and reduce a major bottleneck for companies operating in lunar and deep space. The team includes veteran space engineers from SpaceX and Astra. The company will use the funding to accelerate development of its platform and related infrastructure. Cascade Space was founded in 2025 and is based in San Francisco.

Total raised

$6M

Funding rounds

1

Latest round

Seed

Latest activity

Jul 2025