These are the 30 companies that, in the view of ASPnews, are the most influential software or infrastructure providersfor the ASP and Web services industry. For inclusion, companies must meet the following criteria:

• Have a substantial and active customer base of providers
• Be active in their support and promotion of network-based applications and services
• Invest in innovation in the online delivery of software-based services
• Be recognized as a leader by others within the industry

Company	Description	Location
Abridean	Infrastructure ISV	Halifax, Nova Scotia
Agiliti	Infrastructure ISV	Bloomington, Minn.
Apptix	private-label service provider	Sterling, Va.
Avasta	Application infrastructure provider, managed hosting provider, MSP	San Francisco, Calif.
BEA Systems	Infrastructure ISV	San Jose, Calif.
BMC Software	Infrastructure ISV, infrastructure ASP	Houston, Texas
Cisco Systems	Systems manufacturer	San Jose, Calif.
Citrix Systems	Infrastructure ISV	Fort Lauderdate, Fla.
Cable & Wireless	Telco, business ASP, hosting provider	London, U.K.
Computer Associates	Infrastructure ISV	Islandia, N.Y.
Digex	Application infrastructure provider, managed hosting provider	Beltsville, Md.
EDS	IT service provider, managed hosting provider	Plano, Texas
Grand Central	Web services provider, application infrastructure provider	San Francisco, Calif.
Hewlett-Packard	Systems manufacturer, infrastructure ISV	Palo Alto, Calif.
IBM	Infrastructure ISV, systems manufacturer, application infrastructure provider	Armonk, N.Y.
Interliant	Private-label ASP, managed hosting provider, ASP enabler	Purchase, N.Y.
Jamcracker	ASP aggregator	Cupertino, Calif.
JD Edwards	Enterprise ISV	Denver, Colo.
MetraTech	Infrastructure ISV	Waltham, Mass.
Microsoft	Enterprise ISV, Web service vendor/aggregator	Seattle, Wash.
Miva	Web service ISV	San Diego, Calif.
Oracle	Enterprise ISV, enterprise ASP	Redwood Shores, Calif.
PeopleSoft	Enterprise ISV, enterprise ASP	Pleasanton, Calif.
Progress Software	Infrastructure ISV	Bedford, Mass.
Saba Software	Web-centric e-learning platform	Redwood Shores, Calif.
SiteLite	Managed service provider	Rancho Santa Margarita, Calif.
Sun Microsystems	Systems manufacturer, infrastructure ISV	Palo Alto, Calif.
Trellix	Web service ISV	Concord, Mass.
VeriSign	Web service provider, infrastructure ISV application infrastructure provider	Concord, Mass.
Xevo	Infrastructure ISV	Marlboro, Mass.