TEKA Systems S.A. is a Greek business technology firm founded in 1975 and one of the largest SAP consulting providers in Southeastern Europe. The company has held SAP Gold Channel Partner certification since 2014 and is a holder of the SAP Partner Center of Expertise (PCoE) Certification, indicating SAP-validated capability to deliver and support SAP customers. TEKA's portfolio comprises more than 220 active customers across multiple industries including manufacturing, pharmaceuticals and healthcare, telecommunications, banking and financial services, energy and utilities, real estate, FMCG, automotive, maritime shipping, transportation and logistics, retail, and wholesale distribution. The firm delivers greenfield SAP ERP implementations as well as integrations into existing SAP landscapes, complementing its SAP work with a Greek-localised SAP Business One offering for smaller customers. Beyond SAP, TEKA Systems is a Gold Service Partner and reseller for SAP Concur in Greece and maintains partnerships with Salesforce, ServiceNow, OpenText, and Microsoft. Notable named clients include Philips Hellas, Syngenta Hellas, Attiko Metro (Athens Metro), Domino's Pizza Greece, and Dimitriaki.