CV Starr and Zurich Insurance are set to exit business insurance provider CoverWallet in an acquisition by professional services firm Aon.

Wearable health tracker developer Biovotion has been bought by digital therapeutics producer Biofourmis, enabling Swiss Re and STMicroelectronics to exit.

The neurological disease therapy developer had raised about $57m from investors including Alphabet, Johnson & Johnson and Biogen.

Solvay Ventures is set to exit prototyping software developer MultiMechanics after Siemens agreed to buy the company in a deal of undisclosed size.

The fibrotic disease drug developer, which had raised $50m from investors including Shire, will be bought for $390m upfront and up to $1bn in milestone payments.

KDDI, Mitsubishi UFJ, Itochu and Sumitomo Mitsui Banking Corporation all scored exits after enterprise software developer Smartcamp was bought by Money Forward.

We Company will divest from The Wing, for which it had led a $32m series B round in 2017 and backed a $75m series C, and will also look to sell Meetup.

Alibaba has increased its shareholding to 63%, having already acquired a majority stake in the logistics platform, also backed by Fosun and Intime Retail Group, two years ago.

WPP-backed enterprise content marketing platform developer Percolate has been picked up by Seismic, having previously raised about $107m in funding.

Stine Seed-backed farm equipment automation technology company Smart Ag has been bought by Raven Industries, which plans to integrate the offering with its new automated precision agriculture division.