The B Capital Group-led round has helped the digital health insurance business take its overall funding to at least $68m since launch.

US-based digital health plan provider Centivo has raised $34m in a series B round led by B Capital Group, a venture capital firm backed by consulting firm Boston Consulting Group.

F-Prime Capital, a subsidiary of investment and financial services group Fidelity, also took part, as did business development company Rand Capital.

Bain Capital Ventures, the VC arm of private equity firm Bain Capital, filled out the round with VC firm Alumni Ventures Group’s Nassau Street Ventures fund, Define Ventures, HarbourVest…