Private company
OKB MEI
OKB MEI is a Soviet and Russian R&D organization based in Moscow, founded in 1953.1 It is part of Moscow Power Engineering Institute.1
Особое конструкторское бюро МЭИ (ОКБ МЭИ) — организация по разработке радиотехнических систем и комплексов для ракетно-космической техники, обеспечению испытаний ракет и других летательных объектов специального назначения. Входит в госкорпорацию «Роскосмос», является дочерним предприятием АО «РКС».2 From the Russian Wikipedia, CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
- Industryaerospace engineering, research and development, weapons industry1
- HeadquartersMoscow1
- Websitewww.okbmei.ru
See how the biggest companies compare on our leaderboards

Corporate structure
OKB MEI sits at the top of its group. 2 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.
- OKB MEI Moscow
- Kalyazin Radio Astronomy Observatory Subsidiary · Kalyazin, Russia
Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.
Subsidiaries and ownership
Parent company
- Moscow Power Engineering Institute
Subsidiaries
- Kalyazin Radio Astronomy Observatory
From Wikidata.1
Timeline
- 1953Founded Founded1
Links
- Websitewww.okbmei.ru1
- WikidataQ16683726
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataOKB MEI on Wikidata
- 2WikipediaOKB MEI on the Russian Wikipedia
- 3Wikimedia CommonsOKB MEI photo by qweasdqwe, CC0