San Francisco-based Greystripe, a provider of mobile advertising, announced today that it has raised $2M more in its Series C funding round. The new funding came from GE and NBC Universal through their Peacock Equity Fund. The firm said the round brings its total raised in its Series C to $7.5M. The firm previously had received funding in the round from Steamboat Ventures, Incubic Venture Capital, and Monitor Ventures. More information »