US-based health-as-a-service platform Maxwell Health raised $26.4m yesterday in a series B round that included funding from non-profit health insurance company Cambia Health Solutions.

The round was led by private equity firm Adams Street Partners and also included investment firms Schooner Capital and Brothers Brook, and venture capital firm Annox Capital.

Maxwell previously raised $8m in a December 2013 series A round led by Vaizra Investments that included Catalyst Health Ventures, Tribeca Venture Partners, Serious Change, Lerer Hippeau Ventures, BoxGroup…