GTS Slovakia – manages a network infrastructure covering all of Slovakia including fixed wireless access (FWA) networks and an optical network in Bratislava.
Orange Slovensko– a leader in the Slovak mobile market operates an optical-fibre network and provides access to the internet via mobile phones.
Satro – a cable television and data services operator providing access to the internet in Bratislava, Žiar nad Hronom, Nitra, Topoľčany and other locales.
Slovak Telekom – the fixed-line operator, which will merge with T-Mobile Slovensko later this year, operates an optical-fibre network while T-Mobile offers connection to the internet via mobile phones.
Slovanet - The biggest alternative broadband internet provider in Slovakia.
Swan - An alternative internet provider.
UPC Broadband Slovakia – this cable operator provides, along with telephone and TV services, broadband internet connection in 20 Slovak locales.
Source: Company websites