Livongo has paid an undisclosed amount to acquire Cambia Health Solutions-backed weight and health management platform Retrofit.

Based on Fraunhofer IPK and Charité–Universitätsmedizin Berlin research, the endoscopy guidance tool developer had raised seed and series A capital from investors including Fraunhofer Society.

Citi Ventures has exited the personal finance management app just over a year after leading its $11m series B round.

The Tencent and Bertelsmann-backed social commerce platform has spoken to potential advisors and underwriters about an offering that could value it at $4bn.

Salesforce Ventures has exited ZenIQ through an acquisition by 6Sense, after co-leading a $4.6m round for the company last year.

Alibaba's financial services affiliate has reportedly already raised $3bn from investors including Temasek and is targeting an $8bn to $9bn close.

Johnson & Johnson has bought UW spinout C-Sats, which has created a platform to evaluate surgeons and helps them boost their skills.

Medtronic spinout Inspire Medical Systems, the developer of a neurostimulation device for sleep apnea, has targeted $86.3m for its IPO.

The Dell EMC spinout has set the range for an offering in which General Electric will sell up to $62m of shares.

The YY-founded live game streaming platform raised $462m from Tencent last month at a valuation of $1.16bn.