Healthcare data warehousing and analytics company Health Catalyst has closed a $41m series C funding round from existing backers including strategic investors Kaiser Permanente Ventures and CHV Capital, for it to build out its healthcare analytics platform.

Health Catalyst, a US-based data warehousing and analytics company, has closed a $41m series C funding round, from existing investors Kaiser Permanente Ventures, healthcare company Kaiser Permanente’s corporate venturing unit, together with Sequoia Capital, Norwest Venture Partners, Sorenson Capital, CHV Capital (an Indiana University Health Company) and Partners HealthCare.

The funding brings the total amount raised by Health Catalyst to nearly $100m. Previously, in March 2013, Health Catalyst extended its series B round by $8m from two corporate venturing units.…