This is who's developing Golden Dome's orbital interceptors—if they're ever built
“If boost-phase intercept from space is not affordable and scalable, we will not produce it.”

TL;DR
- The US Space Force has selected 12 companies, such as SpaceX, Lockheed Martin, and Northrop Grumman, to develop Space-Based Interceptors (SBIs) for the Pentagon's Golden Dome initiative.
- Golden Dome is a multilayer defense system designed to protect US territory from various missile threats, including ballistic, hypersonic, and cruise missiles, as well as drones.
- The Space Force awarded 20 individual contracts using Other Transaction Authority (OTA) agreements, valued at up to $3.2 billion combined, to encourage rapid prototyping and attract a wide range of contractors.
- The program aims to demonstrate initial SBI capabilities by 2028, with a focus on boost-phase intercept to destroy missiles shortly after launch.
- The war with Iran highlighted vulnerabilities and depleted US missile interceptor stocks, emphasizing the need for enhanced defense systems like Golden Dome.
- Officials emphasize that affordability and scalability are critical, with no production planned if these conditions are not met.