NAVY SYSTEMS COMMANDS

SYSCOM is an abbreviation for the phrase Systems Command. Following are Navy SYSCOMs:

1. Navy Air Systems Command (NAVAIR)
2. Naval Sea Systems Command (NAVSEA)
3. Naval Information Warfare Systems Command (NAVWAR)
4. Naval Facilities Engineering Command (NAVFAC)
5. Naval Supply Systems Command (NAVSUP) (SSC)
6. Marine Corps Systems Command (MARCOR) (MCSC)

The Office of Naval Research (ONR) is sometimes also grouped with the SYSCOMs, but this organization is focused on scientific research rather than systems development and acquisition. Information for ONR has been included along with information for each of the SYSCOMs, for the sake of completeness.

The following graphic highlights each SYSCOM's interest in various critical technology areas:

Source: Navy SBIR/STTR^[1]

Updated by Kristin Stiner, October 2025