BitSight Raises $60 Million in Series D Funding Led by Warburg PincusInvestment Underscores Leadership Position in Rapidly Growing Security Ratings Market CAMBRIDGE, Mass., June 28, 2018-- BitSight, the Global Standard in Security Ratings, today announced that it has closed $60 million in Series D funding, bringing the company's total funding to $155 million. BitSight's Series D financing was led by Warburg Pincus, with participation from existing investors Menlo Ventures, GGV Capital and Singtel Innov8.