Spun out from Anglo-Dutch consumer goods conglomerate Unilever in 1995, BAC said its shareholders included Unilever Ventures and family office FF&P Private Equity.

Japan-based social gaming company Mobcast has bought local peer Enter Crews for $7m from shareholders including B Dash Fund, a multi-corporate venture firm backed by NTT and Bigfoot.

RIM bought NewBay for around $100m in October 2011 from venture capital firms.

Viggle, a Nasdaq-listed media company, has ended its agreed plans to buy GetGlue, a social check-in company for television programs and other entertainment, for $85m.

Rocket Lawyer, a US-based legal lead generation start-up, bought LawPivot, a local legal question-and-answer platform, for an undisclosed amount.

Opko will pay $100m initially using its shares and the rest in performance fees.

D&R had annual sales of about $50m.

Prepaid service and transaction provider InComm has acquired Taylor Corporation-backed Giftango, an e-delivery provider for retail gift cards.

News provider TechCrunch said financial terms were undisclosed.