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Cascade Space

Deep space communications as a service

Y CombinatorSpring 2025ActiveIndustrialsAviation and SpaceHard TechHardwareSaaSAerospace

What they do

Problem

Lunar and deep space missions struggle with reliable, high-uptime communications and slow spacecraft iteration cycles due to complex ground network operations.

Solution

Cascade Space provides a turnkey deep space communications-as-a-service platform combining a ground station network with integrated software tools to maximize availability and speed iteration.

Who it's for

Lunar and deep space spacecraft operators, including commercial space companies and mission teams.

Founders

Jacob Portukalian
Founder

Cascade was founded by Jacob Portukalian, architect of comms systems at SpaceX, Tyvak, and Astra. He has assembled a team of elite space engineers to scale communications infrastructure for the next generation of space exploration companies.

Arlen Abraham
Founder

Arlen is a deep generalist who thrives at the interfaces between hardware, software/firmware, product, and business. He brings a wealth of technical and leadership experience, not only from the aerospace industry, but also from consumer goods, communications, and energy.

Open roles 1

Senior Mechanical Engineer
San Francisco, CA, US · Full-time · $150 - $190
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