China-Places.com listou aprox 31 Provedores de serviço de Internet dentro Yunnan. Alguns dos mais bem avaliados Provedores de serviço de Internet dentro Yunnan estão- Kunming Chaopin Software Development Limited Company, Tianren Software Development Limited Company, Kunming Glodon Huizhong Software Technology Limited Company, Yunnan Diwu Software Technology Service Company Limited, Yun Jianshenji Software Development Limited Company, Kunming Xintong Bite Software Development Limited Company, Kunming Heima Software Co. Ltd., Sichuan Yinhai Software Co. Ltd. Kunming Branch, Incubadora de profissões de software Kunming 863 & Software Kunming Bangzi.