SUBAL Austria
- Manufacturer of housings for underwater camera and video equipment.
- http://www.subal.com/index_en.php

Nite-Diver
- Manufacturer of HID dive lights. Ohio, USA.
- http://www.nite-diver.com

Patco
- Manufacturer of heat and lights equipment, batteries, reel and pony mounts. USA.
- http://www.patcoinc.com/

Aquatic Attractors
- Manufacturer of underwater light for docks, fishing and submersible. Florida, USA.
- http://www.aquaticattractors.com

Princeton Tec
- Manufacturer of sport lights, built to provide maximum performance in any weather condition, offering waterproof integrity up to 2,000 feet.
- http://www.ptsportlights.com/

NightSea LLC.
- Develops and manufactures underwater fluorescent lighting systems.
- http://www.nightsea.com/

Equinox Innovative Concepts, Inc.
- Manufacturer of underwater video housings for camcorders.
- http://www.underwatervideohousings.com/

DeepSea Power & Light
- Designs and manufactures oceanographic equipment, including underwater video, lighting, and power systems. Includes product specifications, company information, and free online tools.
- http://www.deepsea.com

Seacam Subsea Systems
- Manufacture of custom and production underwater housings for film and video.
- http://www.seacamsys.com

Sea and Sea Underwater Photography
- Manufactures cameras, housings, strobes and accessories for underwater photography and video.
- http://www.seaandsea.com

Light & Motion
- Manufacturer of consumer and professional underwater video housings and still equipment. Products include underwater video housings, lighting systems, camera housings, and monitors. Features product specifications, gallery, and company news and contacts.
- http://www.uwimaging.com

Ikelite Underwater Systems
- Dive lights, camera housings, flash units, cameras, and underwater light meters.
- http://www.ikelite.com/

Carrillo Underwater Systems
- Manufactures underwater lights, cameras, and diver "squak boxes". Specializes in low voltage underwater video, helmets, and navigation lights for commercial and recreational divers.
- http://www.carrillounderwater.com/

Bonica Precision, Inc.
- Canadian manufacturer of a range of underwater cameras and accessories for beginners to professional underwater photographers. Provides specifications for cameras, neon strobe and lens attachments, and accessories. Is also the worldwide distributor of DC
- http://bonicadive.com

Aquasight
- Manufacturer of dive lenses for underwater masks and cameras. USA.
- http://www.aquasight.com/

Applied Microvideo
- Manufacturers of compact underwater video cameras and accessories. USA.
- http://www.appliedmicrovideo.com