PIOLINK, Inc. provides cloud data center optimization products and solutions in South Korea and internationally. It provides POPCON HCI, a hyper-converged infrastructure; PAS-K/KV/KS, an application transmission controller; PAS-KS for Cloud; GSLB for data center redundancy; WEBFRONT-K and WEBFRONT-KS Cloud, a web application and API protection solution; TiFRONT, a cloud managed network; TiController; and TiFRONT switches, such as cloud security, CCTV dedicated, security, and backbone switches. The company also offers security control services, including integrated security control, office security control, email mock training, security threat analysis, monthly security trend briefing, and security notice services. In addition, it provides security consulting services, such as security consulting, vulnerability assessment, mock hacking, secure coding diagnosis, and infringement accident simulation training services, as well as security solutions. The company was founded in 2000 and is headquartered in Seoul, South Korea.