Cnano Technology, a spin-out of Tsinghua University, has raised $15m in its series C round.
The round was led by GRC SinoGreen Fund, and was joined by Hotung Investment Holdings and other unnamed new investors. Previous investors Pangaea Ventures, Presidio Partners, WI Harper Group, IDG Capital Partners and Megatop Capitals also participated.
The company has raised at least $22m over a $6m series A in 2007 and an undisclosed amount in a series B round led by IDG Capital.
Cnano’s…