The Motorola-backed semiconductor technology producer has now raised $70m altogether, and could hypothetically look to go public in the next two years.

Ping An Ventures led the social e-commerce company's latest round, and it has now raised more than $410m in total from investors also including IDG and Bertelsmann.

The ride hailing service raised the series F funding at a reported $5bn valuation, with Didi Kuaidi and existing investor SoftBank both taking part.

The Pearson-backed adaptive learning company took its overall funding to almost $150m in a round expected to close at about $47m.

The RELX-backed big data analysis company has added $105m to its current funding round, which valued it at $20bn as of July.

The genetic testing company has now raised $225m after Alphabet, Illumina and WuXi PharmaTech took part in a Fidelity-led round that valued it at $1.1bn.

Recruit and three financial services firms joined an investor base already including UPS and SoftBank, taking the lending marketplace's funding to $240m altogether.

The telecommunications company joined a series F consortium already containing Intel and new strategic partner Dell, taking DocuSign's total funding to $525m.