SANTA MONICA, Calif.--(BUSINESS WIRE)--GumGum, the in-image advertising pioneer for publishers and brands, announced today it has closed $26 million in Series C financing led by Morgan Stanley Expansion Capital with participation from the company’s existing investors, including NEA, Upfront Ventures and First Round Capital. The new growth round of funding will enable GumGum to: Accelerate its expansion into international markets; Strengthen R&D resources across image recognition and compute