Social network Renrenled the online investment platform's series B round as part of its $500m fintech investment initiative.

The mobile commerce company had reportedly raised $265m in funding from backers including Tencent and MediaTek before closing a JD.com-backed series D.

Medical Surgery Technologies has developed a medical device that enables minimally invasive surgery with little user interaction.

The wifi connection provider will also help delivery service SF expand its e-commerce service following the funding.

IFC and Intel Capital both contributed to a round that will support NxtGen's expansion plans, including the completion of its latest data centre.

Wanda provided $577m of the money, as the Ctrip-backed online tourism guide raised cash at a $2.1bn valuation from investors also including Tencent.

E-commerce company Alibaba's online payment affiliate raised the series A funding in a private placement featuring several major insurance firms.