Sealite, division of SPX Technologies

About Us

Sealite, part of SPX Technologies (NYSE: SPXC) is a technology leader in the design and manufacture of marine aids to navigation (AtoN) equipment including Marine Lighting, Navigation Buoys, Marine Floats, Port Entry Lighting systems, Lighthouse Lighting Equipment, and Monitoring and Control systems software.

Our company is a global manufacturer of products that guide vessels safely into ports and harbors around the world. The Sealite team is dedicated to servicing the marine industry through the efficient design of solutions that withstand the toughest environments. We offer the widest range of AtoN products in the marketplace.

SPX Technologies is a supplier of highly engineered products and technologies, holding leadership positions in the HVAC, detection and measurement, and engineered solutions markets. Based in Charlotte, North Carolina, SPX Technologies had approximately $1.5 billion in annual revenue in 2019 and over 4,500 employees in 17 countries.

Based in Tilton New Hampshire, Sealite USA is strategically located to provide local service throughout the Americas, including multilingual customer support, in-house manufacturing, new product design, and engineering services.

Sealite USA is a major supplier to federal, state and local marine authorities throughout the Americas in addition to private ports and marinas.