Raleigh-based 6fusion USA has added $10.9 million in equity to its coffers, according to a securities filing. Two investors participated in the round, bringing the company's total institutional cash haul to more than $40 million. CEO John Cowan downplayed the filing, saying the raise was "simply" about converting the company's outstanding notes. 6fusion is attempting to standardize the economic measurement of IT infrastructure and cloud services. The firm's technology partners include Apptio...