Priceline has acqui-hired app prototyping tool developer Woomoo for an undisclosed amount, giving an exit to internet company Avos.

Stanmore Implants is acquired by Stryker Corporation, providing an exit to Imperial Innovations.

The two Australia-based, Rocket Internet-backed grocery e-commerce businesses have merged into a single company that will operate as ShopWings.

Hearst-backed vintage goods auctioneer Auctionata has agreed to merge with contemporary art auction platform Paddle8 to target the sub-$500,000 market.

Naspers-backed hyperlocal marketplace app Letgo has absorbed the US operations of Spain-based competitor Wallapop, picking up $100m from existing backers in the process.

The assets of Jumio, an online credentials authentication company that had raised $35m from backers including Citi, are set to be acquired by growth equity firm Centana.

One97 has exited marketing technology developer TargetingMantra following its acquisition by Jasper Infotech, the owner of online marketplace Snapdeal.

Deep linking technology producer URX has been acquired by social media platform Pinterest after raising $15m from investors including GV and CyberAgent.

Pinshape, which operates a 3D printing designs marketplace, had raised $850,000 in seed funding from investors including internet company DeNA.

Livefyre, the content curation platform that had raised $66m from backers including Salesforce and Adobe, has been acquired by the latter for an undisclosed sum.