The Operating System for Space

The leading solution for autonomous, dynamic management of next generation satellites and SATCOM networks.

Industry Leading, Award Winning

With our customers and partners, we're spearheading the transformation of SATCOM

Why Kythera?

We make the SATCOM Operating System that manages your satellite payload, coordinates it with the rest of your in-orbit and ground-based assets, and autonomously optimizes your entire fleet to best serve you and your customers. With Kythera, you can provision and manage satellite service dynamically, improve quality of service, and lower your cost per useful bit. All autonomously.


Kythera’s intelligent, real-time systems make it easy to harness the full power of your most advanced high-throughput satellites, enabling you to maximize capacity and service.


The Kythera OS plans and re-plans, configuring and reconfiguring your satellite and ground components, minute-by-minute.


The Kythera OS provisions satellite service automatically and makes ongoing autonomous decisions necessary to preserve each user’s signal.


The Kythera OS anticipates and automatically compensates for risks and threats to satellite communications service, including weather, hardware failure, and interference.


We integrate with your payload control software, gateways, modem platforms, terminals, and enterprise systems for fully orchestrated SATCOM service.


Increase your satellite, fleet, and constellation capacity by optimizing power, bandwidth, coverage, frequency, beam shape and laydown, and routing plans. With Kythera, you deliver service and capacity exactly where and when it’s needed.

“Kythera's Dynamic Space Network Operating System enables us to meet challenges head-on, providing ADF with unprecedented levels of dynamic, predictive, and responsive satellite service.”

Jeremy Hallett

Executive Director, Clearbox Systems

“In choosing Kythera as the latest technology partner in the O3b mPOWER ecosystem, SES is laying down a key building block in the realisation of that strategy – the ability to fully integrate the power of our space resources with the latest network software innovation.”

Stewart Sanders

Executive Vice President of Technology, SES Networks

Recent News

Kythera awarded MSUA's 2021 Satellite Mobile Innovation Award as Top New Space Startup Innovation

announces ten awards for top satellite mobile innovations for 2021 during annual ceremony with keynote address from NASA’s Elias Naffah.

Kythera Named Emerging Technology Company of the Year by the Maryland Tech Council

Selection recognizes Kythera as a leading innovator in the state

Leading Developer of Artificial Intelligence Software

Published in Satellite Mobility World