Datacolor International
Products and services include spectrophotometer, software, color measurement, color matching, color communication, color visualization, color lifecycle management, monitor calibration, printer profiling, color quality control, laboratory dispenser, laboratory dyeing machine, conditioner, light booth, home theater, and textile product solutions.
http://www.datacolor.com/
ColorEng - Color management
Coloreng inc. home page - automatic tint and colorant dispensers
http://www.coloreng.com/
Hellema Kleurkaarten
Hellema kleurkaarten is gespecialiseerd in het maken van; kleurenwaaiers, kleurkaarten, showkaarten, pastilles
http://www.hellemakleurkaarten.nl/
Multicolor bv
Multicolor bv
http://www.multicolor.nl/
Natural Color System (NCS)
Ncs - the natural color system® for colour communication in architecture, design, manufacturing, marketing, research and education. this international colour order system is entirely based on how the human being perceives colour, therefore very logic and easy to work with.
http://www.ncscolour.com/
RAL Colour Charts
Ral deutsches institut für gütesicherung und kennzeichnung e. v.
http://www.ral-colours.de/