The pharmaceutical company, which invested $20m in cancer drug developer ADC Therapeutics in 2013, returned to back an $80m private placement.

Food delivery company Linqu has secured an undisclosed amount in series B from investors including IDG Capital Partners and Qiming Venture Partners.

A regulatory filing indicates the water treatment company had raised at least $8.4m from backers including Air Liquide's corporate venturing unit.

Road builder Sadbhav Infrastructure Projects secured $31.6m from anchor investors including Tata and Tata AIG Life Insurance as part of the initial public offering.

Baidu followed up its $600m in Uber by participating in a $1bn fundraising for Uber China, which could be set to spin out in an initial public offering.

The corporate venturing unit has acquired a majority stake in a UK-based data mining company and funded two internal KPMG initiatives.

Immatics Biotechnologies has teamed up with University of Texas MD Anderson Cancer Center to set up Immatics US and develop treatments for tumours.