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Starsem

Compiled from public sources. Checked on 2026-06-26. Not independently verified by Starsem.

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Starsem managed commercial launch services using the Soyuz family of launch vehicles.[1] The company describes its creation in 1996 and its historical role in international Soyuz sales for telecommunications systems, scientific spacecraft, and Earth observation and meteorological platforms.[2]

Its documented service scope covered marketing, sales and management of Soyuz commercial launches, with mission management from contract signature through launch.[2] Starsem described systems engineering and analysis, production and delivery of the launch vehicle and associated hardware, and adaptations to customer requirements as part of that scope.[2] The service description also included ground facilities, spacecraft and launch-vehicle integration, telemetry and tracking support, post-launch activities, logistics assistance, quality assurance and safety activities.[2]

At Baikonur, the documented campaign sequence began with spacecraft arrival and preparation, followed by spacecraft filling, assembly of the launch vehicle's lower stages and combined operations.[3] Starsem described a mission manager as the customer's single point of contact for launch-service activities.[2]

Sources
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How to cite this page

Plain text

Starsem. EO-Atlas, SpectraWorks B.V., last reviewed 2026-06-26. https://eo-atlas.org/companies/starsem (CC BY 4.0)

BibTeX

@misc{eoatlas:companies:starsem,
  title = {Starsem},
  author = {{EO-Atlas}},
  publisher = {SpectraWorks B.V.},
  year = {2026},
  note = {Last reviewed 2026-06-26. CC BY 4.0},
  url = {https://eo-atlas.org/companies/starsem}
}