Samsung has exited flash storage manufacturer SolidFire as the company is acquired by NetApp.

Tencent has fully acquired games developer Riot, in which it already owned a majority stake following a $400m investment in 2011.

Salesforce is reportedly considering an acquisition of SteelBrick for up to $600m, having contributed to its series B and C rounds earlier this year.

The deal would give AstraZeneca a majority stake of 55% and value the anti-cancer drug developer at approximately $7bn.

Alphabet and Sungy Mobile are among the investors that have exited mobile analytics startup Quettra, which had raised $2.9m in seed funding.

GV and Bertelsmann-backed connected kitchen appliance developer Orange Chef, which shut down last month, has been bought by Yummly.

Norwest Venture Partners has exited network virtualisation company Pertino, which had raised almost $29m in funding, through an acquisition by Cradlepoint.

Cytos Biotechnology and spinout Kuros Biosurgery come together to create Kuros Biosciences through a mutual exchange of shares to lead the way in tissue repair and regeneration.