Motorola Ventures splits team to invest an undisclosed amount on behalf of Motorola Mobility in BlackArrow, a US-based provider of video advertising.

Citigroup translates stake in RMS to holding in iQor after merger of companies.

Rubicon gains $18m and completes its acquisition of media group News Corporation's Fox Audience Network ad technology platform.

Google acquired its stock in HomeAway from its existing shareholders rather than as a primary placement, according to news provider New York Times.

WPP's Digital subsidiary says it is making the corporate venturing investment in Buddy Media to improve the process by which its clients access Facebook.

EBay invested in Appcelerator as its payments subsidiary, PayPal, signed an agreement to integrate its merchant channel with Appcelerator's 77,000 web developers building commerce applications across handsets, tablets, connected TVs, and other devices across the main mobile operating systems.

NTT Docomo's corporate venturing unit backs Evernote's $20m series C round.

Steamboat Ventures, the corporate venturing unit of New York-listed media group Walt Disney, leads series A round for Gridsum Technology.

IModerate Research Technologies and consultants Benenson Strategy Group join consortium for US-based GutCheck.

China-based Alibaba and Sohu.com agree 50% increase in stake sale.