Anduril named its Space-Based Interceptor team on Tuesday 5 May: Impulse Space, Inversion Space, K2 Space, Sandia National Laboratories, and Voyager Technologies1. The five-partner roster sits inside the $3.2 billion Space Force Other Transaction Authority (OTA) pool awarded to twelve companies on 24 April. Goal: an integrated boost-phase intercept capability inside the Golden Dome (the US space-based missile-interceptor architecture) by approximately 2028.
Sandia National Laboratories routing boost-phase intercept physics through Anduril, rather than through Lockheed Martin or Raytheon, breaks a procurement pattern Heritage primes spent three decades constructing. Sandia, the Department of Energy nuclear-weapons lab in Albuquerque, has not previously sat inside a private-prime integrator stack on a missile-defence programme. The four commercial space firms (Impulse, Inversion, K2, Voyager) gain prime-adjacent positioning by association.
Anduril now holds simultaneous contracts across counter-drone (Lattice $20 billion), Arsenal-1 expansion to four weapons platforms, Roadrunner production hiring at Pickaway County, the $16.8 million sole-source Ghost-X intelligence, surveillance and reconnaissance (ISR) award, and now this Golden Dome share, alongside fundraising talks above $60 billion2. Heritage primes hold one or two of those positions, not four. The acceleration tracks the Defence Autonomous Warfare Group (DAWG) $54.6 billion budget request signed off in late April.
The doctrinal change is the federal-lab-to-private-prime routing, not the corporate roster of startups. Sandia houses the United States' boost-phase intercept physics and warhead lethality modelling. Compressing that into a 2028 demonstration target shortens normal weapons-physics review cycles by roughly 40 to 50%, a timeline Heritage primes will likely contest through Congressional appropriations channels.
