KTcs is a KT group affiliate established in 2001 when KT's 114 directory information business was spun off, and it listed on the KOSPI in 2010.
The company discloses that its business lines cover KT customer center/plaza operations, the 114 directory information service, telecom product distribution, AICC (AI Contact Center) services, education consulting, and commerce operations.
Its core contact-service business handles consultation, fault reporting, and roaming or specialized support (foreign language, sign language) for KT's fixed-line, mobile, internet, and TV products through twelve customer centers across eight regions, plus dedicated roaming and verification centers.
Alongside this, the company runs a telecom distribution business, an education consulting business, and an e-commerce operation through its subsidiary KT Commerce.
The centerpiece of its AI transformation strategy is its proprietary AICC solution, HiQri, a cloud-based all-in-one platform combining an AI chatbot, AI voicebot, omnichannel consultation interface, and knowledge management system that can be deployed on the web without separate infrastructure build-out.
Building on these capabilities, the company has expanded BPO (business process outsourcing) services for corporate and public-sector customer centers, and it has stated that it currently holds roughly 120 BPO service contracts in operation.
It also operates a large-scale contact center of about 1,200 seats in Seoul, among other sites, reflecting an expanding footprint as a dedicated outsourcing operator.
Competitively, its business overlaps in part with sister affiliate kt is, which performs similar customer center operations within the KT group, and it also competes with various outsourcing specialists across Korea's broader call center and BPO market.