The mobile advertising measurement platform, which graduated from a Microsoft accelerator in 2012, has now raised $28m since 2011.

Qualcomm and SanDisk co-led a $28m round for the virtualisation software developer, boosting its total funding to $54m.

MIT spin-out Jibo raises $25.3m series A to bring robots in the home.

The $25.3m Jibo raised will fund its first range of interactive personal robots, following a $2.3m crowdfunding campaign.

Corporate-backed audio recognition specialist Shazam has closed a series F round that was raised at a billion-dollar valuation.

SoftBank's Chinese corporate venturing unit has led a $20m series B round for the online education company as it seeks to expand.

Hanmi Pharmaceutical has licensed an eye disease treatment from Allegro Ophthalmics, and will make a concurrent $20m investment.