TubeMogul Gets $20 Million Investment to Expand Reach in Online Video Advertising

TubeMogul, a six-year-old company that helps advertisers buy video ad space through real-time auctions, has raised a $20 million Series C round of funding. The investment was led by Northgate Capital, and also included current investors Trinity Ventures and Foundation Capital. TubeMogul has now raised a total of $35 million.