On top of securing $15m in series A funding, Just has also entered into a collaboration agreement with Merck.

Meditation app developer Headspace has attracted $34m in a round that included William Morris Endeavor.

Qualcomm has returned for Portea's second funding round, which will support an expansion across India.

Novartis-backed Nabriva has floated on Nasdaq, raising the amount of proceeds it expected when it filed in June 2015.

The biopharmaceutical company has signed an agreement with an unnamed pharmaceutical firm after it raised a $34.4m series A round.

GlaxoSmithKline-backed RegenXBio filed for its initial public offering last month when it expected to raise up to $100m.

The two companies will collaborate on small molecule therapies for oncology, immunology and inflammation.