ATRIA project focused on AI-powered ground segment control for flexible satellite payloads.
OHB DIGITAL CONNECT GMBH
OHB group's digital subsidiary providing AI-powered satellite control software, space instrumentation, and 5G-satellite integration from Bremen, Germany.
Their core work
OHB Digital Connect is a Bremen-based subsidiary of the OHB SE group, one of Europe's leading space and technology companies. The company focuses on digital solutions for space infrastructure — including satellite ground segment software, AI-driven payload control, and integration of satellite services into terrestrial networks like 5G. They contribute engineering expertise in telescope instrumentation, terahertz detection systems, and sustainable energy systems for remote scientific facilities.
What they specialise in
AtLAST project involves terahertz receivers, integral field units, and detector systems for a large aperture submillimeter telescope.
ATRIA addresses satellite integration into 5G networks, bridging space and telecom infrastructure.
ATRIA applies artificial intelligence to automate and optimize flexible payload control.
CityCLIM project uses advanced weather models and emerging data sources for city-level climate services.
How they've shifted over time
All three projects fall within the same 2021–2024 window, so a long-term evolution is not visible. However, even within this snapshot, a thematic shift is apparent: the earlier-indexed projects focus on fundamental science instrumentation (astrophysics, telescopes, detectors), while the later entries move toward applied digital services (AI-powered satellite control, 5G integration). This suggests a company transitioning from hardware-adjacent engineering support toward software-driven, AI-enabled space services.
OHB Digital Connect is moving toward AI and software-defined satellite services, positioning itself at the intersection of space infrastructure and 5G connectivity — a rapidly growing market.
How they like to work
OHB Digital Connect operates primarily as a third-party contributor (2 of 3 projects) or non-leading participant, suggesting they provide specialized technical components rather than driving project strategy. With 23 unique partners across 11 countries from just 3 projects, they plug into large, internationally diverse consortia. This is consistent with a company that offers niche digital and engineering capabilities to broader missions led by research institutions or larger primes.
Despite only 3 projects, they have worked with 23 distinct partners across 11 countries, indicating involvement in large international consortia typical of space and infrastructure programs. Their base in Bremen places them in Germany's space industry hub alongside OHB SE, Airbus Defence and Space, and DLR.
What sets them apart
As the digital arm of the OHB group, they sit at a rare intersection: deep space heritage combined with modern AI and telecom integration capabilities. Few organizations can credibly contribute to both a submillimeter telescope in the Atacama desert and an AI-powered 5G satellite ground segment. For consortium builders, they offer a bridge between space science instrumentation and commercial digital services, backed by one of Europe's established space primes.
Highlights from their portfolio
- AtLASTFlagship astronomy infrastructure project designing a 50-meter class submillimeter telescope — OHB Digital Connect's only directly funded H2020 project (EUR 1.8M).
- ATRIARepresents the company's pivot toward AI and software-defined satellite operations, directly targeting the commercial 5G-satellite convergence market.