Sestek

SESTEK is a conversational automation and enterprise AI company specializing in customer service and contact center technology. Its Agentic CX Suite includes autonomous AI agents, speech recognition and synthesis, conversational analytics, automated quality management, agent coaching, real-time agent assistance, and translation. Founded in Istanbul in 2000, SESTEK serves organizations internationally and offers deployment options including on-premises and cloud environments. It is a wholly owned subsidiary of Unifonic.