DeepSea Power & Light of San Diego, California was founded in 1983 with the goal of providing high quality, innovative products to the oceanographic community. Initially manufacturing deep water power systems, the company's expertise and product line has grown to include underwater video and lighting systems. DeepSea Power & Light's experienced engineering staff also provides custom solutions to any underwater imaging problem or systems design.
M&M Diving Technology of Oosterland, The Netherlands, manufactures diving lights and equipment.
Omniglow Corporation of Springfield, Massachusetts is the largest manufacturer and distributor of glowing chemical light emergency, safety and novelty products. Check out their site for more info on their products, company history, a FAQ and details of their race car!
Sartek Industries , located in Medford, New York, manufactures High Intensity Discharge Arc Lamps for underwater video, cave diving, and wreck diving. They also make underwater video cameras and accessories for full face masks for search-and-rescue divers.