ATEC Mobility was established in 2015 through a spin-off of the transit-card solutions division of ATEC, and changed its name from ATEC T&C to the current name in 2023.
Its core business is mobility solutions, manufacturing transit-card sale and charging terminals and bus driver terminals, with capabilities spanning hardware manufacturing, software development, and maintenance services.
The company has a history of being selected as the integrated maintenance provider for all bus, taxi, and charging terminals installed by T-money nationwide, giving it a foothold in the transit payment infrastructure maintenance market.
Its main customers are local governments and public agencies, and it has participated in large projects such as Seoul's bus terminal replacement program, which has previously driven earnings improvement.
Between 2022 and 2023 the company consolidated logistics-automation affiliates such as Alpha Engineering and Taeyang R&P, and for a period the logistics-automation segment accounted for a meaningful share of consolidated revenue.
However, in June 2024 the company lost control over the two subsidiaries through a share transfer, removing that segment from consolidated results, and the business structure has since been realigned around mobility (transit cards and bus terminals) and financial automation (ATM and kiosk equipment).
Competition centers on a market where order flow is dominated by public-sector agencies, and track record and reference projects are key to winning contracts.
In 2026 the company secured new project lines in succession, including an Incheon bus terminal supply contract in June and a Suin-Bundang Line station automation equipment upgrade contract in March.