The media company's business information subsidiary has led a $4.5m series B round for Skymet Weather Services to fund expansion from India.

DreamIt has introduced the 12 graduates of its three month incubator at the DreamIt Demo Day in New York yesterday.

Imperial spin-out Ceres and DEK receive the award from the Technology Strategy Board.

OpenSignal, which allows mobile phone users to find the best signal providers in their area, has raised $4m in a Qualcomm and O'Reilly Media-backed series A round.

AOL has launched Nautilus, an accelerator targeting Israeli start-ups, which will invest $100,000 in up to 10 start-ups at a time.

Electric vehicle charging company Chargepoint has added funding from Exelon's corporate venturing unit to take its total funding to $114m since 2007.

Arizona State spin-out EndoVantage is taking home the prize money from the Arizona Innovation Challenge.