Shared from twixb · arstechnica.com

This is who's developing Golden Dome's orbital interceptors—if they're ever built

arstechnica.com·Apr 25, 2026

The US Space Force has announced a list of twelve companies, including major players like Lockheed Martin and SpaceX, that are developing Space-Based Interceptors as part of the Golden Dome initiative, a defense system aimed at protecting the US from various missile threats. The program, which has a budget of up to $3.2 billion for early development, faces scrutiny regarding its cost-effectiveness and operational viability, especially in light of recent conflicts that have tested existing missile defense systems.

The most valuable insight for a professional focused on space tech and commercial space is that the US Space Force has awarded contracts worth up to $3.2 billion to a mix of traditional and non-traditional companies, including SpaceX, for the development of Space-Based Interceptors under the Golden Dome initiative. This program emphasizes rapid prototyping through Other Transaction Authority agreements, indicating a significant opportunity for companies involved in space defense innovation and technology demonstrations, aiming for an initial capability demonstration by 2028.

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