IntelyCare, an online staffing platform for nurses, announced a $45 million series B funding round. It was led by new investor private equity firm Endeavour Vision and included Kaiser Permanente Ventures and investment platform Generator Ventures.

Quincy, Massachusetts-based IntelyCare had previously announced a $10.8 million series A funding round in November 2018.

“With a unique technology and an experienced team, the company is well-positioned to develop further, and we are proud to support it in its next phase of growth,” said Rob Barmann, senior investment director at Endeavour Vision.

IntelyCare also said that its revenue doubled from 2017 to 2019 and that it has filled more than 2 million shift hours since 2017.

IntelyCare co-founder and Chief Technical Officer Ike Nnah appeared on SIA’s 40 Under 40 in staffing list last year.