SIX MARITIME

Security and InvestigationsCalifornia, United States11-50 Employees

Six Maritime is a service disabled, veteran-owned maritime security and training company specializing in advanced waterfront protection, autonomous systems integration, and high-risk small-craft operations. From shipyards to open-ocean R&D ranges, we deliver mission-ready teams, vessels, and technology that strengthen maritime safety, resilience, and national defense.

We provide NAVSEA 009-72–compliant waterborne security for U.S. naval vessels, support ship repair facilities across multiple coasts, and integrate unmanned surface vessels (USVs) into modern port and shipyard security frameworks. Our operators and instructors bring decades of experience across the U.S. Navy, Marine Corps, Coast Guard, and commercial maritime sector, with deep expertise in high-speed craft, offshore support, and autonomous maritime systems.

Six Maritime also supports defense innovation by providing chase vessels, safety craft, operator-level training, offshore support, and test & evaluation services to leading unmanned systems developers.
Our training division delivers specialized courses in small-boat operations, MTSA/MSA compliance, maritime security, emergency medical response, and bespoke DoD programs.

Active nationwide, Six Maritime is committed to delivering the next evolution in maritime security, integrating people, platforms, and technology to protect critical infrastructure and strengthen the maritime domain.

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