Durand Interstellar, Inc.
- Manufacturers of a RS-232 to DMX-512 Converter. Also, hardware design services.
- http://www.interstellar.com/

LSC Lighting Systems
- Manufacturer of lighting control systems and other lighting equipment.
- http://www.lsclighting.co.uk/

LanBox
- Developer of DMX, MIDI and Network hardware and software products. DMX lighting controllers and sequencers. Netherlands.
- http://www.lanbox.com/

Daslight
- Vendor for disco, restaurants, theatre, and architectural lighting.
- http://www.daslight.com

VXCO Lighting Systems
- Lighting control software and USB to DMX products from Switzerland.
- http://www.dmx512.ch/

USB DMX interface
- Build your own DMX interface.
- http://usbdmx.com

Nicolaudie - Sunlite
- Manufacturer of PC based DMX control software and USB to DMX interfaces.
- http://www.nicolaudie.com/

Pathway Connectivity
- Manufacturer of DMX data communication products for the entertainment lighting industry.
- http://www.pathwayconnect.com/

MA Lighting
- Manufacturer of the GrandMA line of lighting control consoles.
- http://www.malighting.de/

Jands Vista
- Lighting control console that can be operated using a pen.
- http://www.jandsvista.com

Flying Pig Systems
- Makers of the Wholehog Range of lighting control desks for automated fixtures. Also known for HogPC software based controller.
- http://www.flyingpig.com

GPProjects Ltd.
- Design and manufacture of specialized DMX and Ethernet control solutions.
- http://www.gpprojects.com

DMXControl
- Makers of the DMXControl software lighting controller.
- http://dmxcontrol.de/

Enttec
- Manufacturer of the DMXEtherGate ethernet gateway for DMX, the DMXPlayBack DMX show recorder, and the DMXPlayBack Remote. Victoria, Australia.
- http://www.enttec.com/

Johnson Systems Inc.
- Manufacturer of retrofit control systems for older dimming systems.
- http://www.johnsonsystems.com/

Interactive Technologies, Inc.
- Manufacturer of various lighting tools such as DMX test equipment, wireless distribution systems and custom controls.
- http://www.interactive-online.com/

Goddard Design Company
- Manufacturer of DMX512 test and signal distribution equipment, theatrical intercom equipment and scenery mechanization controllers.
- http://www.goddarddesign.com/

Doug Fleenor Design
- Manufacturer of DMX512 and other interface equipment for the entertainment industry. Standard products, custom hardware and software modifications, engineering and manufacturing services.
- http://www.dfd.com/

JPK Systems Limited
- Electronic design and low volume manufacture of DMX-512 products as well as laser displays and intelligent lighting controls. New Zealand.
- http://www.jpk.co.nz