Udmtek

Udmtek makes software that reads and interprets the internal control programs running inside industrial machines, helping factory operators detect faults, reproduce process events, and predict equipment failures before they occur.

Its flagship product, OPTRA Black-box, is used in automated manufacturing lines and accounts for the large majority of company revenue, with the remainder coming from related professional services. Manufacturers in the automotive, secondary battery, and electronics industries are among its current customers, and the company is extending its platform to other sectors where automated systems operate. Udmtek is listed on KOSDAQ, South Korea's tech and small-cap exchange.