MicroLink - A large diversified IT company, which provides solutions for business customers as well as end-users. [Estonian, English] Department of Computer Science - Department of Tallinn Technical University. The department is a host institution for the bachelor and master level study programs on Network Software and Logic. [Estonian, English] 1K - Web development, intranet/extranet solutions, e-commerce and multimedia cd-roms. SK - Provider of software, certificates, and electronic payment solutions. Including those for digital signature certificates on Estonian ID cards and ID tickets. [Estonian, English] Linxtelecom - Provides Internet communication services and server hosting. [Estonian, English] Netpoint - Web hosting and domain name registration services. [Estonian, English] Exillery - Web design and custom web solutions and maintenance. Estonian Internet Foundation - Represents the Estonian Internet community and manages the registry and rules for the .ee top level domain. [Estonian, English]