Chevron Technology Ventures is joined in the series C round for the cloud storage company by venture firms Opus Capital, which led the round, as well as Matrix Ventures and Khosla Ventures.

Fashion companies Conde Nast and LVMH and media, fashion and sports business IMG back the US-based fashion website's series C.

New York Stock Exchange-listed materials science company DuPont backs materials company Nanocomp Technologies' series C round.

Google's corporate venturing unit helps SCVNGR, maker of the eponymous mobile game, and LevelUp, an app which lets you pay with your phone, raise $12m.

The wireless LCD monitor company backed by Korea-based conglomerate Samsung's corporate venturing unit and South Korea Telecom, wins backing from venture firms including Enhanced Capital Partners.

The company which selects drugs for neuropsychiatric patients is backed again by healthcare company Mayo Clinic and hospital Cincinnati Children's Hospital, which is based on technology from the two investors.

The cloud company backed by online retailer Amazon and technology company Webroot Software, raises funds in a round led by OpenView Venture Partners.

The Japanese corporate is joined by Battery Ventures, US Venture Partners and Index Ventures backing Redwood Systems, a US-based lighting company.

Hypertension treatment company Kona Medical wins backing of unnamed medical technology company as well as venture firms including Essex Woodlands and Morgenthaler Ventures.