Social commerce company Minted.com has closed $5.5m in series B financing, with existing investor IDG Ventures among the participants.

WPP has made a follow-on investment in InGameAd, in China, alongside corporate venturing unit Singtel Innov8.

The social business analytics startup has raised $26m from its series B round, with Quest Hospitality Ventures among the investors.

The biopharma company, formerly US Genomics, has closed an $11.5m series B round with investment from Ascension Health and Cain Brothers among others.

YPX Cayman Holdings, which runs the Chinese fast food chain Cloud 9, has raised $20m in financing from investors including Mitsui Global Investment.

Polaris Industries has helped electric motorcycle manufacturer Brammo to close its series B round at $28m.

The mobile communications analysis software firm NeuString has pulled in a second round of funding led by Intel Capital.

The digital marketing measurement firm has raised $20m in its series B round, gaining financing from investors including media communication company WPP.