The funding round was led by Voyager Capital, and included participation from Simmons Goodspeed Investment Management, an undisclosed public company, and previous investors Woodside Fund and Draper Richards, Nusym (Los Gatos, Calif.) said.

The company said it would use the funding to refine and introduce its intelligent verification product line. The product line is currently being evaluated on leading edge designs at Nusym's semiconductor partners, the company said.

As a result of the funding, Daniel Ahn of Voyager Capital will join Nusym's board of directors, the company said.