- All the major players are members of W3C:
- HP, Microsoft, Sun, WebMethods, Sony, Fujitsu, Software AG, IBM, Apple, Elisa, …
- HP, Microsoft, Sun, WebMethods, Sony, Fujitsu, Software AG,
- IBM, Apple, Elisa, …
- Nokia, Siemens, Vodaphone, DoCoMo, T-Online, …
- Academia Sinica, FhG, MIT, CSIRO, EUnet, ERCIM, …
- Boeing, ChevronTexaco, Agfa, Daimler Chrysler, Elsevier, …
- and many more…