Fortuna Health, the leading consumer Medicaid navigation platform, announced it has raised $18 million in Series A funding. The round was led by returning investors Andreessen Horowitz with participation from Y Combinator and founders and executives from Abridge, DoorDash, Hex, One Medical, Oscar Health, Scale, and Vanta.

The funding will accelerate Fortuna's investments in AI-powered workflows, fuel expansion into new states, and help scale infrastructure to meet surging demand from health systems, managed care plans, and government partners.