Exercise plan provider FitStar, which had raised $5m from investors including Google Ventures, is set to be acquired by the wearable fitness device maker.

First rumoured in November 2014, PCH has agreed to acquire e-commerce company Fab for an undisclosed amount of cash and equity.

Uber has bought T-Mobile, Ford and Best Buy-backed navigation system DeCarta for an undisclosed sum in order to advance its mapping technology.

Human resources firm Recruit, which acquired a 7% stake in restaurant reservation platform Quandoo in October, has elected to buy the entire company.

The skincare brand, formed in 2000, will be bought by the consumer goods company and overseen by corporate venturing unit Unilever Ventures post-acquisition.

Reuters-backed community platform Pluck has been acquired by Sprinklr for an undisclosed sum.

Visa, an investor in TrialPay's $40m series C round in 2012, is set to buy the company and integrate its marketing platform into its own product offering.

The online marketplace paid $267m to buy real estate platform Anjuke, giving an exit to Baidu in the process.

The cloud-based authentification service has been bought by Twilio after raising almost $3.8m from backers including Salesforce and Digital Garage.