Millennium Space Systems ranks 23 on the Space 100 with a score of 80; Redwire ranks 28 with 79. Millennium Space Systems is ahead on production, firepower and leverage. Redwire is ahead on deployment, commercials and progress. Level on technology and positioning. Millennium Space Systems is based in El Segundo, United States, Redwire in Jacksonville, United States. Millennium Space Systems: Subsidiary. Redwire: Established. Millennium Space Systems is named in 6 signals and Redwire in 83.
Millennium Space Systems designs and builds spacecraft platforms, including the Resolute mid-class platform and Epoch satellites, and is producing multiple spacecraft for government missions.
Darker bar: ahead of the other company on that measure.
Millennium Space Systems is a wholly owned Boeing subsidiary that designs, builds, tests and operates agile small-satellite and mid-class spacecraft for national-security and scientific missions. Its current ecosystem reach includes the U.S. Space Force as the customer for 12 MEO missile-warning and tracking vehicles, NASA for the TRACERS mission, SpaceX as the 2025 launch provider, and Boeing for EO/IR payload integration and expanded production. The key open question is whether Millennium and Boeing can deliver the Epoch 1 MEO vehicles on the revised 2026-27 schedule amid broader government findings of spacecraft-readiness and constellation schedule risk.
6 signals name Millennium Space Systems.
16 facts on file.
Seeker is Redwire’s space-rated camera and navigation-sensor line, sold to spacecraft and constellation builders for imaging and attitude determination.
Darker bar: ahead of the other company on that measure.
Redwire is a US space-infrastructure maker (NYSE:RDW) whose imaging and navigation technology flew on Artemis II (the first crewed Artemis mission), with FY25 revenue of $335.4M (+10%), FY26 guidance of $450-500M, and a record $498.1M backlog, though it is not yet profitable (a Q1-26 net loss of $85.5M). It is moving up the food chain as one of 14 vendors on the $1.8B Andromeda IDIQ and prime on DARPA's Otter VLEO spacecraft, while adding defense recurring orders through its Edge Autonomy UAS line. Its stock fell ~27% over the year on dilution and burn fears despite growth, embodying the sector's growth-versus-profitability tension.
83 signals name Redwire.
73 facts on file.
Millennium Space Systems ranks 23 on the Space 100 with a score of 80; Redwire ranks 28 with 79. Millennium Space Systems is ahead on production, firepower and leverage. Redwire is ahead on deployment, commercials and progress. Level on technology and positioning. Millennium Space Systems is based in El Segundo, United States, Redwire in Jacksonville, United States. Millennium Space Systems: Subsidiary. Redwire: Established. Millennium Space Systems is named in 6 signals and Redwire in 83.
Millennium Space Systems ranks 23 on the Space 100 with a score of 80; Redwire ranks 28 with 79. Millennium Space Systems is ahead on production, firepower and leverage. Redwire is ahead on deployment, commercials and progress. Level on technology and positioning. Millennium Space Systems is based in El Segundo, United States, Redwire in Jacksonville, United States. Millennium Space Systems: Subsidiary. Redwire: Established. Millennium Space Systems is named in 6 signals and Redwire in 83. Both company files carry the scores on eight measures, the facts with sources and the latest signals.
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