Space

NeuralSat Raises €2.9M to Build Orbital Data Relay Network

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 12/11/2026, 13:05:25 UTC.

Briefings

German startup NeuralSat secured €2.9M in pre-seed funding to launch a 72-sat in-space data relay network targeting 50 Gbps throughput. The company, part of ESA's Business Incubation Center, aims to share compute resources among satellites to reduce bottlenecks as Earth-based data growth accelerates toward 100,000 satellites by 2030. A 2027 in-orbit demonstration mission is scheduled to validate the architecture before operational deployment in 2028.

Key points

• NeuralSat raised €2.9M (approx. $3.2M) to fund a 72-sat constellation with optical and high-frequency radio links targeting 50 Gbps data rates.
• The company plans an in-orbit demonstration mission in 2027 to validate its architecture before beginning operational satellite deployment in 2028.

Context

NeuralSat operates within ESA's Business Incubation Center and NVIDIA Inception Program, focusing on in-space data distribution rather than replacing terrestrial data centers. The initiative addresses the projected surge to 100,000 satellites by 2030, where current bottlenecks hinder data flow to Earth.

Limitations

Funding details are pre-seed status with no confirmed financial performance metrics. Operational timeline relies on the 2027 demonstration outcome rather than confirmed deployment dates. Specific ground station locations and exact processing power capacities remain unverified.

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