This is who's developing Golden Dome's orbital interceptors—if they're ever built
The US Space Force released a list Friday of a dozen companies working on Space-Based Interceptors for the Pentagon's Golden Dome initiative, a multilayer defense system to shield US territory from drones and ballistic, hypersonic, and cruise missile attacks. The roster of Golden Dome Space-Based Interceptor (SBI) contractors, some of which were previously reported, includes Anduril Industries, Booz Allen Hamilton, General Dynamics Mission Systems, GITAI USA, Lockheed Martin, Northrop Grumman, Quindar, Raytheon, Sci-Tec, SpaceX, True Anomaly, and Turion Space. The Space Force made 20 individual awards to the 12 companies in late 2025 and early 2026 using an acquisition mechanism known as Other Transaction Authority, or OTA, agreements. OTAs allow the Pentagon to bypass federal acquisition regulations and cast a wide net to attract a larger number of potential contractors and are especially useful for rapid prototyping. That is exactly what the Space Force wants to see with the first phase of the SBI program. Read full article Comments
The US Space Force released a list Friday of a dozen companies working on Space-Based Interceptors for the Pentagon's Golden Dome initiative, a multilayer defense system to shield US territory from drones and ballistic, hypersonic, and cruise missile attacks.
“If boost-phase intercept from space is not affordable and scalable, we will not produce it.”
The agreements have a combined value of up to $3.2 billion and will capitalize on a mix of public and private investment to move SBIs closer to testing in low-Earth orbit.
Officials have not released details of each company’s contribution, but the contractors come to the SBI program with different skill sets. The agreements are for early-stage development and tech demos, not for full-scale production, which will come with a significantly higher price tag.
