Daimler-owned MyTaxi is joining forces with KDDI-backed Hailo to form what they hope will be Europe's market leader in app-based taxi ordering.

Unilever is set to exit social marketing platform developer Olapic, which had raised $21m from backers also including Bonobos and Warby Parker.

Concur exited the online travel community three years after it led a $2.5m round through its Perfect Trip Fund.

Alibaba and Legend Holdings have achieved exits as the chauffeured lift service, spun out of CAR 18 months ago, floated in China.

Oxford spinout Immago Biosystems, which is working on increasing the efficiency of antibody-based cancer therapies, has been acquired by Hansa Medical.

The deal provided an exit to Lookup shareholders including DeNA and MKS, and the startup will continue to develop its local retail-focused messaging platform post-acquisition.

Dollar Shave Club, which last raised funding in a Comcast Ventures-backed round that valued it at $615m, is to be acquired by Unilever for a reported $1bn in cash.

BP, ConocoPhillips and LeFrak all exited microbiome product developer Taxon Biosciences in an acquisition by DuPont.

ShopClues has acquired mobile payment startup Momoe for up to $12m, providing an exit to equity holders including IDG Ventures India.

Atlassian-backed cloud collaboration software developer Cloud9 has been purchased by Amazon and will be absorbed into its Amazon Web Services product suite.