Hikvision is one of the world’s largest video‑surveillance and AIoT technology manufacturers, founded in 2001 and headquartered in Hangzhou, China. The company produces CCTV cameras, access control systems, alarms, and integrated smart‑city solutions used across public safety, retail, logistics, and critical infrastructure. Known for strong R&D in AI, imaging, and multi‑sensor technologies, Hikvision operates in more than 180 countries. It has also faced international scrutiny and restrictions, particularly in the U.S. and Europe, over security and human‑rights concerns, yet remains a dominant global market leader.