Vast Space vs CACI International
Side-by-side comparison of AI visibility scores, market position, and capabilities
Commercial space company developing Haven-1, the first commercial space station module, launching on SpaceX Falcon 9 with NASA funding; founded 2021 by Jed McCaleb targeting long-term artificial gravity habitats.
About
Vast Space is a commercial space company founded in 2021 by billionaire Jed McCaleb, with the ambitious goal of building large-scale space habitats for long-duration human occupation. The company is taking a phased approach starting with Haven-1, a single-module space station designed to launch on a SpaceX Falcon 9 rocket and dock with SpaceX Dragon crew vehicles. Haven-1 is designed to host four astronauts for commercial research, training, and manufacturing missions. Vast has a launch services agreement with SpaceX and a NASA traction contract under the Commercial Low Earth Orbit Destinations program, which is funding development of post-ISS commercial space stations. The longer-term vision is to build increasingly larger space stations culminating in artificial gravity habitats that could support permanent human populations in orbit. Vast has recruited talent from aerospace, defense, and technology sectors and is developing Haven-1 on an aggressive timeline to become operational before the ISS retirement.
NYSE-listed federal IT and electronic warfare contractor. ~$6–7B revenue; 23,000+ employees. Fastest-growing major defense prime by pivoting into EW hardware and SIGINT systems.
About
CACI International is a defense and federal IT company founded in 1962 and headquartered in Reston, Virginia, trading on the NYSE under ticker CACI. With annual revenues in the $6–7 billion range and over 23,000 employees, CACI is recognized as one of the fastest-growing defense prime contractors, having successfully pivoted from pure IT services into high-margin electronic warfare (EW) and signals intelligence hardware.\n\nCACi's core portfolio spans intelligence solutions, SIGINT, electronic warfare systems, C5ISR (Command, Control, Communications, Computers, Cyber, Intelligence, Surveillance, and Reconnaissance), cloud modernization, and enterprise IT. The company's move into EW hardware has differentiated it from peers and driven above-market growth, including wins on DoD programs requiring domestically produced EW systems. CACI has bolstered its hardware and spectrum capabilities through strategic acquisitions including LGS Innovations in 2018.\n\nCACi serves customers across the military branches, intelligence community, and DHS. The company is frequently named to Washington Technology's Top 100 Government Contractors list and has a strong competitive position in contested-environment warfare systems—a direct beneficiary of DoD's increased spending on multi-domain operations and spectrum warfare.
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