WeWork is set to acquire Meetup, a social networking platform backed by eBay.

McAfee will acquire Skyhigh Networks for an undisclosed sum, providing an exit to Salesforce.

Huochebang, backed by Baidu and Tencent, is set to merge with its local peer Yunmanman in a deal that would value the combined entity at more than $2bn.

Hospital radiology software developer Analytical Informatics, a Baltimore spinout, has been bought by technology manufacturer Philips.

Bluegogo is handing over its bicycle sharing operations to rival Biker, having halted rentals amid a growing consumer backlash.

Corporate-backed Kamcord is to sunset its livestreaming and social media apps as 12 members of its team join Lyft, having previously raised $35m.

Media groups Time Warner and Tribune Media have exited Mashable, the digital media brand valued at $250m just 18 months ago.

Barracuda Networks has bought Amazon and Webroot-backed cloud archiving software developer Sonian for an undisclosed sum.

Imaging technology provider InVisage has been bought by Apple for an undisclosed sum allowing Nokia, Intel and China Oceanwide to exit.