With over 20 years of experience, ATSS excels in delivering specialized staffing solutions for sports, entertainment, conventions, corporate functions, and high-profile events. Our expertly trained professionals are adept at meeting the unique security and operational needs of each occasion. Having managed over 160 large-scale events, ATSS has established itself as a leading name in security services across Korea.

We prioritize the health and safety of all attendees and offer customized security programs that preserve the event's atmosphere while ensuring a secure environment.