IDG Capital has co-led a fourth funding round for Circle, with participation from Baidu, Wanxiang and CreditEase, as the payment technology producer reveals its China plans.

Cybersecurity monitoring and testing company NSS took its overall funding to $27m, just over a year after raising cash from backers including Chevron.

Kaolo FM, a network operated by AutoRadio Group, has raised $26m in a round featuring Legend's corporate venturing unit.

Tengelmann and Rocket Internet were among the investors in a $6.8m round for the catering marketplace startup, launched in autumn last year.

The spinout of University of North Carolina at Chapel Hill raises $1.6m to bring its water loss monitoring system to clients across the US.

Alibaba's financial services affiliate is set to take a 20% stake in Thailand-based Ascend Money, shortly after investing $35m in Shanghai Suntime Information Technology.

Legend Capital, one of conglomerate Legend Holdings' investment units, has co-led a series B round for medical device supply chain services provider Guoke Hengtai.

Autodesk has invested in 3D Robotics, MakeTime and Seebo through the $100m fund formed to support its cloud services platform.

Air Liquide's corporate venturing unit has invested in Carmat, Poly-Shape and Solidia Technologies so far in 2016, as well as Inpria.