Cascade Space

Cascade Space is a space communications company founded in 2025. Headquartered in San Francisco, it develops software and ground network solutions for lunar and deep-space spacecraft. The company’s offerings include Cascade Portal (a web-based spacecraft RF system design and testing tool) and a planned Cascade Network of large ground antennas. Cascade Space was co-founded by former SpaceX engineers and has raised approximately $5.9 million in seed funding. Its integrated approach aims to reduce the complexity of designing and testing space communication systems, thereby accelerating mission timelines.