Cosmoline - Telecommunications services.
Ezboard Hellas - A range of Greece discussion threads.
ForthNet - Internet connectivity, information services
Grecian Net - access and a full range of internet & web related services.
Hellas On Line - Specialised in providing connectivity and value added services to residential and corporate customers.
Hellenic United Backbone - The company was founded in 1997. Its Head Office is in Athens, and maintains offices in Patra and Larissa and cooperates with one of the major Internet providers in Greece, OTEnet.
Hostnet - ISP providing virtual hosting packages, web promotion, web design and domain name registration.
Net Zone - Greek ISP offering web hosting and Internet business solutions.
OTE - Profile, products and services of the Hellenic Organization of Telecommunications, active in telecommunications, telephone systems and internet.
OTEnet S.A. - Internet access, Web hosting and authoring services (an affiliate of the Hellenic Organization of Telecommunications).
Teleca E.E. - Distributor of telecommunications products, PABX, ISDN, telephones, mobiles, networks LAN / WAN and hotel telecom solutions.