As of 7 February 2016, the World Wide Web Consortium (W3C) has 407 Members.
Read W3C Member testimonials, such as:
The Centrum voor Wiskunde en Informatica (CWI) is a leading research institute in mathematics and computer science. CWI is active in several W3C Working Groups and hosts the W3C Benelux Office. As the starting point for the European Internet, we are proud to collaborate with W3C. Contact CWI
W3C Member since 15 August 1995.