Bluewater Habitats: Design and manufacture diving and habitation platforms capable of submerging up to 100 feet. Based in UK
Farallon USA Inc.: Manufacturers of aluminium diver propulsion vehicles. Includes product details, articles, and downloadable brochures. [Ottawa, Ontario, Canada]
Mazin Submersible Technology, Inc.: Manufacturer of Jetboots, a leg-mounted propulsion system for swimmers and divers. Includes product description, specs, and third-party reviews. [Pasadena, California, USA]
Nuytco Research Ltd.: Manufacturer of submersibles and deep sea dive suits. Features profile, catalog and specifications. [Vancouver, British Columbia, Canada]
Odyssea Submarine, Inc.: Manufacturer of wet submersibles for certified divers. Featuring brochure, specs, and picture gallery. [Palm Beach Gardens, Florida, USA]
Sub Sea Systems: Offers guided tours in North America, Caribbean, and Asia for non-divers using ambient pressure helmets. Features profile, videos, and retail licensing options. [Diamond Springs, California, USA]
Tippmann Aquatics, Inc.: Offers foot-controlled DPVs. Features catalog, video demonstrations, frequently asked questions, and contact information. [Rapid City, South Dakota, USA]
Videoray: Manufactures submersible ROV cameras for underwater filming. Features specs, product produced video and stills, and list of worldwide distributions. [Phoenixville, Pennsylvania, USA]