-Anasoft, www.anasoft.com
-Asseco Central Europe, www.asseco-ce.com
-DATALAN, www.datalan.sk
-DELL, www.dell.sk
-ESET, www.eset.com
-Gratext International, www.gratex.com
-GTS Slovakia, www.gts.sk
-HP Slovakia, www.hp.sk
-IBM Slovensko, www.ibm.com/sk
-Microsoft Slovakia, www.microsoft.sk
-Ness Slovensko, www.ness.com/SK-SK
-PosAm, www.posam.sk
-SAP Slovakia, www.sap.com/sk
-Softec, www.softec.sk
-Soitron, www.soitron.sk
-Tempest, www.tempest.sk
-T-Systems Slovakia, www.t-systems.sk