Liberty Global-backed broadband connectivity software provider Casa Systems has filed for a $150m IPO

The EMBL Ventures-backed immunotherapy developer floated in an underpriced offering and received $20m in a private placement from NEA.

The GV and EMBL Ventures-backed immunotherapy developer floated in an underpriced offering and received $20m in a private placement from NEA.

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.

Five companies backed by internet company Tencent raised large amounts in their initial public offerings (IPOs) over the past few months. It appears to be a bout of IPO exits that may not ended yet.

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

Bertelsmann and JD.com-backed LexinFintech, which runs lending and e-commerce marketplace Fenqile, will float in the US.