Beijing Capital Online Technology Co., Ltd., an early professional IDC operator and cloud computing service provider in China, is a modern large-scale enterprise mainly engaged in the technology development, promotion and service of cloud computing

Founded in 2005, Beijing Capital Online Technology Co., Ltd. (hereinafter referred to as "Capital Online") is an international cloud computing service provider headquartered in Beijing and with branches in the United States, Shanghai, Wuhan and Shenzhen. In August 2010, the company was listed on the agency share transfer system with the stock code 430071. Capital Online's main business is to provide high-performance cloud computing services, IDC hosting and IT value-added, IT outsourcing, communication integration and other efficient and high-quality information technology services for e-commerce, games, finance, insurance, government, education, medical care, Internet and many other industries.

Capital Online is one of the earliest IDC service providers in China. In 2009, it began to enter the cloud computing market, and in 2011, the first generation of "cloud hosts" came out in Capital Online. At the end of 2013, the Capital Online American cloud platform was completed. At present, the company has developed into an international cloud computing service provider, with cloud platforms in Beijing, Shanghai, Wuxi, Guangzhou, Wuhan, the United States (Dallas, Los Angeles), Japan, Singapore, Germany and other places. Capital Online plans to complete the deployment of cloud platforms in Brazil, Australia, and the eastern United States in 2016, and establish 14 cloud data centers around the world. Through Capital Online's unique global optical fiber network, Capital Online will build its own global private network for each user and realize the great dream of connecting with the world.