Satellite image provider Skybox Imaging is set to the subject of an acquisition by Google, which would provide an exit to the Wells Fargo-backed Norwest Venture Partners.

Owner Alere is using the floatation to pay down debt.

The Sussex University spin-out is sold to Feedback.

Three years after it withdrew from its previous IPO plans, the digital content supplier, backed by Xiaomi, IDG, Kingsoft and Google, has refiled for a $100m offering.

The Tencent and CyberAgent-backed online messaging service will acquire Daum in a reverse takeover that will value Kakao at about $3bn.

DST Global led the round, which could reportedly rise to $500m, after Flipkart closed the $300m purchase of fashion-based e-commerce company Myntra.

The direct selling company has raised $1.78bn from its initial public offering, giving shareholder DST a $64m return.

The microblogging platform has withdrawn from negotiations concerning the acquisition of SoundCloud, which would have provided an exit for Chernin.

Retail group Future has exited India-based financial firm First Capital, two years after divesting much of its stake to Warburg Pincus.

The pharmaeutical companies will form a new entity call Assembly Biosciences, which will aim to produce a treatment for hepatitis B.