Pro Inside Public Company Limited provides information system for software and hardware, security system, and CCTV system in Thailand. The company operates through two segments: System Integration Business and Sales and Services Business. It also provides consulting, developing, installing, distributing, and maintenance services for private and government sectors. In addition, the company offers ICT application solutions; IT integration services; information technology services; and hardware and software services. The company was formerly known as RAYTEL CO.,LTD and changed its name to Pro Inside Public Company Limited in January 2021. Pro Inside Public Company Limited was founded in 2012 and is based in Bangkok, Thailand. Pro Inside Public Company Limited is a subsidiary of Sky ICT Public Company Limited.