Yealink (also known as Xiamen Yealink Network Technology, 厦门亿联网络技术股份有限公司 保) is a company that provides unified communication and collaboration solutions. Its products include headsets, speakerphones, USB cameras, room sensors, team phones, etc. The company offers system maintenance, security, compliance, and technical support services. Yealink caters to the finance, education, healthcare, and manufacturing industries.