Northrop Grumman is a prominent American multinational aerospace and defense company deeply involved in the space industry. As a space technology and launch systems provider, they manufacture spacecraft, satellites, and precision sensors. They are a major partner with NASA, providing cargo delivery to the International Space Station (ISS) through their Cygnus spacecraft and contributing to projects like the James Webb Space Telescope. Northrop Grumman is also involved in developing advanced autonomous systems for military and commercial applications.
All verified mentions of this organization in source documents.
On December 19, 2025, the Space Development Agency awarded two agreements totaling $1.6 billion to Rocket Lab and Northrop Grumman to build and operate 36 satellites for the Proliferated Warfighter Space Architecture.
L3Harris received $843 million and Northrop Grumman received $764 million for providing missile warning and tracking configurations.
Lockheed Martin, Northrop Grumman, L3Harris Technologies, and Rocket Lab were selected to each produce 18 space vehicles for the Tranche 3 Tracking Layer.
The first plane of Northrop Grumman’s Transport Layer of Tranche 1 satellites is scheduled for launch in early 2026.
Northrop Grumman’s TRKT3 satellites will help provide scalable solutions for rapid missile warning and tracking.
Lockheed Martin and Northrop Grumman are to build 72 satellites for the Beta effort of the Transport Layer, with each company responsible for 36 satellites.
Northrop Grumman is providing space vehicles and ground systems for the tracking and transport layers of the next-generation constellation.
Northrop Grumman is on course to enhance the capabilities of PWSA with the delivery of 150 satellites as part of Tranches 1, 2, and 3.
Northrop Grumman received $764 million for the work on the Tracking Layer of Tranche 3.
Lockheed Martin, Rocket Lab USA, Northrop Grumman, and L3Harris Technologies are to build 72 satellites for Tranche 3 of the U.S. Space Force's Space Development Agency's Tracking Layer under more than $3.5 billion in Other Transaction Authority rapid prototyping contracts.
Northrop Grumman Corporation was awarded a Tracking Layer of Tranche 3 (TRKT3) contract by the Space Development Agency (SDA) to deliver missile warning and tracking satellites.
Northrop Grumman is set to deliver 150 satellites as part of Tranches 1, 2, and 3 for the Space Development Agency’s missile defense initiative.
Had Tranche 3 remained paused, production lines at vendors like York Space Systems, Northrop Grumman, and Lockheed Martin would be at risk of going cold.
SpaceX's valuation is nearly ten times higher than Northrop Grumman's, despite Northrop Grumman's critical role in strategic deterrence.
Northrop Grumman is valued at $87.2 billion.
Lockheed Martin and Northrop Grumman may consider spinning off their space divisions to merge with smaller NewSpace entities for better valuations.
Northrop Grumman and the U.S. Air Force completed a successful separation test of the Stand-in Attack Weapon (SiAW) from an F-16 at Eglin Air Force Base.
The U.S. Space Force has awarded prototype contracts to Northrop Grumman, Lockheed Martin, Anduril Industries, and True Anomaly for the 'Golden Dome' program.
The astronauts supervised the arrival and departure of uncrewed resupply ships, including Northrop Grumman's upgraded Cygnus XL spacecraft and JAXA's HTV-X spacecraft.
The SMASH!22 static fire test validates Northrop Grumman’s shift toward automated manufacturing and digital engineering.