IDG has exited parking locations database ParkMe through an acquisition by traffic data provider Inrix, which paid an undisclosed amount.

App services company IronSource, which raised $105m in an Access Industries-backed round in February, is merging with mobile adtech developer Supersonic.

Hewlett-Packard has exited the cybersecurity company less than five months after taking part in its series C round, in a deal originally reported to be worth $320m.

The deal provided an exit to H&R Block and Euronet Worldwide, which each provided an undisclosed amount of seed funding for Wipit in 2012.

SocialStudio, which had attracted funding from Google for its JumpCam app, has been acquired by RelayRides for an undisclosed amount.

The video services provider has raised more than $40m since 2006 from backers including Telstra, BSkyB, Citrix and the Disney-affiliated Steamboat Ventures.

Samsung, Presidio and Google had all invested in the advanced battery developer, which most recently raised $17m in December 2014.

The app developer had secured an undisclosed amount in seed funding from investors including Orange and Major League Baseball.

Edinburgh spinout FanDuel has acquired sports analytics company NumberFire for an undisclosed amount.

Spredfast has bought social marketing platform developer Shoutlet, which had raised almost $30m in financing, giving insurer American Family an exit.