Rocket Lab Awarded $816M Prime Contract to Build Missile- Defense Satellite Constellation for U.S. Space Force

LONG BEACH, Calif., Dec. 19, 2025 (GLOBE NEWSWIRE) -- Rocket Lab USA, Inc., a wholly owned subsidiary of Rocket Lab Corporation (Nasdaq: RKLB) (“Rocket Lab” or “the Company”), a leading launch and space systems company, today announced it has been awarded a landmark prime contract by the U.S. Space Development Agency (SDA) to design and manufacture 18 satellites for the Tracking Layer Tranche 3 (TRKT3) program under the Proliferated Warfighter Space Architecture (PWSA). The award is Rocket Lab’s largest single contract to date and underscores its growing reputation as a trusted prime in national security space.