Janus Marine & Defense LLC is a U.S. company headquartered in Columbia, South Carolina, with additional presence in Dubai. Established in 2023, the firm specializes in uncrewed maritime systems and defense technology. Its core activities include operational support, technology integration and testing, sustainment, and operator training for unmanned surface and underwater vessels. The company positions itself as a bridge between innovation and practical application, helping clients deploy autonomous maritime technologies with confidence. Janus provides expertise in areas such as ISR (intelligence, surveillance, reconnaissance), payload integration, logistics services, and maritime training. Inspired by its Roman namesake, Janus emphasizes combining historical insight with modern innovation to advance uncrewed systems for defense and commercial use.
