oDesk, a marketplace and management platform that allows technically skilled workers to meet each other and employers, has announced that it has secured $15 million in Series C financing. That's in addition to significant previous funding that the company received.ᅠ DAG Ventures led the round.ᅠ Existing investors Benchmark Capital, Globespan Capital Partners and Sigma Partners also participated. The capital is to be used for expansion, according to the company.