Kepler Communications, Inc. announced that the European Space Agency (ESA) has selected it as the prime contractor to lead the development of the low Earth orbit segment (Element#1) of the High Throughput Optical Network (HydRON) program. The initial phase of the contract led by Kepler totals 36M EUR and will be supported by TESAT Spacecom and Airbus Space and Defence.

The HydRON-DS Element #1 project will leverage The Kepler Network to fulfill the program’s objectives to demonstrate a high capacity, low latency data transport system in low Earth orbit, and advanced space-based Internet traffic management. Establishing the program is critical as the demand for data transport in space rapidly increases.

“Kepler is proud to lead the HydRON Element#1 contract, collaborating with TESAT and Airbus to deliver a state-of-the-art optical constellation that will enable the development of terabit-per-second data relay in space,” said Mina Mitry, Chief Executive Officer and Co-founder of Kepler. “This program is aligned with Kepler’s core mission to extend Internet connectivity to space and will improve secure access to space-generated data for all ESA member states.”

Under the agreement, Kepler is spearheading the effort, delivering expertise in spacecraft constellation design, manufacturing, networking, and operation, building on the technologies within its commercial space segment and existing ground segment. TESAT contributes expertise in space optical and network payload development, while Airbus provides access to optical ground stations, terrestrial networking elements, and operational and system engineering expertise for demonstrations with ESA missions.

“This collaboration with Kepler aligns with ESA’s strategic vision to develop cutting-edge optical solutions for ultra-fast and secure data exchange. By harnessing the expertise of Kepler, along with our partners TESAT and Airbus, HydRON Element#1 will play a crucial role in advancing Europe’s space capabilities and leadership in optical satellite communications technologies,” said Laurent Jaffart, ESA Director of Connectivity and Secure Communications.

This contract award marks a significant milestone toward achieving ESA’s goal of delivering ‘fiber in the sky’ optical technology enabling the Internet in space.

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