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Private company

Millennium Space Systems

Logo: millennium-space.com2

Millennium Space Systems is an American small satellite manufacturer and operations provider based in El Segundo, founded in 2001.1 It is part of Boeing.1

Last updated Oct 21, 2026.

Overview

2001Founded1

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Corporate structure

Millennium Space Systems is part of a group headed by Boeing. 46 entities, 10 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company

From Wikidata.1

Timeline

  1. 2001Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2