Headway raises $70M to build network of mental health providers May 4, 2021 Auto Bot Andreessen Horowitz, Health Services, Health Tech, mental health, New York, startup, Startups, Telehealth 0 Headway, a startup working to build a network of therapists covered by major insurers, raised $70 million in funding. The startup manages claims, credentialing and other administrative work for independent practices.