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Cascade Space

Deep space communications as a service

Cascade Space is building a turn-key communications system for lunar and deep space missions. Our ground station network and integrated software tools work together to maximize uptime and availability, while reducing spacecraft iteration cycles from weeks to hours.
Active Founders
Jacob Portukalian
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
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.
Company Launches
Cascade Designer - Spacecraft communication system design software
See original launch post

https://youtu.be/cPNXStE7LcE

Cascade Space was founded to build the ground station company of the future. But lack of large dishes is not the only thing broken about space communications, so are the design tools.

Industry standard spreadsheets are painful to build and maintain and error prone, but they can at least get you started. That said, they completely break down once you need to predict how your spacecraft will perform in real world dynamic environments, analyzing multiple variations of a system, or sharing and keeping the design updated across teams.

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Every space company eventually starts to build internal tooling to parse 3D antenna patterns and scripts to evaluate link performance over given flight trajectories. This is usually unplanned work done by RF engineers that takes months to get even a rudimentary implementation up and running. This software is very bespoke and often brittle, and makes the tight timelines of early stage companies even tighter.

Across the industry this work gets duplicated over, and over, and over.

Enter Cascade Designer. The pipeline is already built. Start by designing your system in a graphical interface, get your link margin with a single button click.

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Next, analyze entire trajectories with a single API call.

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Designs can be shared with anyone on your team through our interface

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We built this out because the customers of the best ground network need the best design tools, but we didn’t just build this for our ground station customers. Anyone designing a spacecraft for any orbit using any ground station can use it.

Visit our website to learn more and book your demo: https://cascade.space/designer/

Previous Launches
Your next lunar mission just got easier!
Cascade Space
Founded:2025
Batch:Spring 2025
Team Size:3
Status:
Active
Primary Partner:Tom Blomfield