
Golbriak Space offers optical communication solutions for aerospace and satellite missions, providing fast, safe, and affordable communications. Their flagship product, ERMES, is a compact optical telecommunication terminal for small satellites, capable of up to 1Gbps over 5000km with AI acceleration for onboard processing. They also offer the ARES airborne solution and Downlink services starting from 18€/min. Golbriak Space emphasizes higher data rates, lower costs, resistance to jamming, and a streamlined, license-free communication process compared to traditional RF methods. The company was a Copernicus Masters winner in 2017 and an ESA Business Incubation Centre Estonia start-up, demonstrating a strong focus on innovation and collaboration within the space industry.

Golbriak Space offers optical communication solutions for aerospace and satellite missions, providing fast, safe, and affordable communications. Their flagship product, ERMES, is a compact optical telecommunication terminal for small satellites, capable of up to 1Gbps over 5000km with AI acceleration for onboard processing. They also offer the ARES airborne solution and Downlink services starting from 18€/min. Golbriak Space emphasizes higher data rates, lower costs, resistance to jamming, and a streamlined, license-free communication process compared to traditional RF methods. The company was a Copernicus Masters winner in 2017 and an ESA Business Incubation Centre Estonia start-up, demonstrating a strong focus on innovation and collaboration within the space industry.
What they do: Optical (laser) communications terminals and services for small satellites and airborne platforms
Flagship product: ERMES — compact optical telecommunication terminal (up to 1 Gbps, long-range)
HQ: Tallinn, Estonia
Founded: 2017 (company launch listed Oct 2017 / founding activity 2018 in some profiles)
Funding signal: Grant/accelerator support from Takeoff Accelerator (Jul 10, 2023)
Satellite and airborne data communications; high-throughput, secure, and cost-effective telemetry/downlink for small satellites
2017
DeepTech
Recorded as a grant funding event / accelerator support
“Takeoff Accelerator (grant/accelerator support listed Jul 10, 2023)”
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