The software integrator has set the range for an initial public offering that will provide exits to investors including Salesforce.com, Cisco and ServiceNow.

Palo Alto Networks has bought cybersecurity technology producer LightCyber, giving an exit to Access Industries' Israeli subsidiary, ClalTech.

Otsuka Pharmaceutical will pay $100m up front for ADHD technology developer Neurovance, which had raised $27m in equity from investors including Novartis.

Yelp has acquired its portfolio company Nowait, a restaurant booking app that it backed last August.

Tencent, Alibaba and Yahoo celebrate an exit as Snap prices its shares at $17 a piece to reach a valuation of approximately $24bn.

The acquisition has provided an exit to shareholders including Axel Springer, Digital Garage and Alphabet.

IDG Capital-backed robot vacuum producer Ecovacs has filed for a flotation on the Shanghai Stock Exchange.

Data analytics provider Alteryx has filed for an initial public offering on the New York Stock Exchange, providing an exit to Thomson Reuters and Sapphire Ventures.

The mobile game developer is seeking a flotation in Helsinki, providing an exit to Lionsgate, AMC, IDG Ventures and IDG Capital.