The cybersecurity platform developer boosted its total funding to more than $58m in a round that included returning investor M12.

SpyCloud, a US-based developer of cyber fraud prevention software, completed a $30m series C round on Tuesday featuring M12, the strategic investment vehicle for software provider Microsoft.

The round was led by private equity firm Centana Growth Partners and filled out by venture capital firms Altos Ventures, March Capital Partners and Silverton Partners. Eric Byunn, a partner at Centana Growth Partners, has taken a seat on SpyCloud’s board of directors.

Founded in 2016, SpyCloud has built a software platform that…