Medical device company Ivantis has added $25m to its Ascension-backed series B round, bringing the total raised in the round to $71m.

Personal finance app Tongbanjie has raised nearly $50m in series B funding from backers including IDG and Legend Holdings.

Security company Duo Security has raised $12m in series B funding from Google Ventures, Benchmark and Radar Partners to expand its portfolio and improve its platform.

Men's shoe producer Jack Erwin has now raised $11m altogether, after Brown Shoe Company joined its existing investor base.

Computing education platform Jike has received $22m from backers including SIG's Asian subsidiary, to expand the range of courses it offers.

Mobile marketing automation firm Swrve has raised $10m in series B funding from Intel, Acero Capital and Atlantic Bridge.

The online food delivery service has now raised $30m across two rounds after pulling in a series B round funded by agribusiness New Hope.

Online travel agency Woqu has raised $20m in a series B round led by Tencent, five months after the company's official launch.