Sinsiway Co. Ltd. is a software company, which engages in the provision and development of database security products. It offers Petra Series, a database security platform that protects a company's data from damage, modulation, and leak, as well as to comply with laws and regulations based on the principle of information protection. The company was founded by Jae-Hoon Jung on January 21, 2005 and is headquartered in Seoul, South Korea.