Mainland China cloud host QingCloud announced the completion of Series C financing, amounting to US$100 million

QingCloud was founded in April 2012, and completed a Series A financing of US$2 million that year, with Lanchi Venture Capital as the investor. Later, the QingCloud cloud computing platform was launched in July 2013, and in 2013 Completed Series B financing amounting to US$20 million, led by Lightspeed Anzhen China, followed by Lanchi Ventures and Matrix Partners China. At present, QingCloud officially announced the completion of Series C financing with an amount of US$100 million. This round of financing was led by two RMB funds and followed by Lanchi Venture Capital.

At the technical level, QingCloud's flexibility lies in the ability to obtain computing resources within seconds, allowing users to dynamically change the horizontal scale (scale in/out), and the host configuration can be increased or decreased at will to change the vertical scale (scale up/down). )become possible. The loose coupling between cloud resources allows resources to be combined in any way. For example, public IP addresses, as an important external interface, can drift between any hosts.

In addition, QingCloud uses SDN (Software Defined Network) technology to implement the functions of routers and switches and is 100% isolated from other networks. You can also choose to connect the private cloud with the user's existing computing environment to form a hybrid cloud that takes into account both public and private clouds.

From a charging perspective, QingCloud calculates service fees in "seconds". Founder Richard said that most cloud computing services are currently billed by hours or even months, which is not flexible enough for users. It may take just a few minutes to calculate the cost of an extra cycle, while billing by seconds can eliminate unnecessary costs. The cost is minimized and billing support is provided for flexible changes at the technical level.

To date, QingCloud's product line has covered complete IaaS layer components, PaaS/Orchestration layer services, object storage services, hyper-converged hardware devices and desktop cloud products and services, providing enterprise users with public cloud, private Comprehensive cloud computing services and overall solutions such as cloud, managed cloud, and hybrid cloud.

Currently, QingCloud is providing services to more than 45,000 corporate customers, including China Merchants Bank, Bank of China, Taikang Life, SF Express Group, SOHO China, 91 Finance, Wolaidai, Lazy Investment, People.com, Global.com, 36 Krypton et al.

Regarding this round of financing, QingCloud CEO Huang Yunsong said that the funds will be mainly used in four aspects: R&D investment in core technologies, public cloud infrastructure investment, wide area network IX construction, and enterprise service team building.

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