Co-founded by a team of doctors and computer scientists out of Harvard Innovation Labs, Buoy Health has grown its overall financing to $66.5m.

Buoy Health, a US-based online healthcare navigation platform spun out of Harvard University’s Harvard Innovation Labs, has raised $37.5m in a series C round co-led by health insurers Cigna and Humana.
The round included Optum Ventures, the corporate venturing arm of healthcare and pharmacy services provider Optum, as well as WR Hambrecht + Co and Trustbridge Partners. Cigna participated through its Cigna Ventures unit.
Founded in 2014, Buoy Health’s software uses artificial intelligence to direct users to relevant…