New embedded solution empowers more than 900,000 small businesses to offer flexible, affordable health coverage directly in RUN Powered by ADP® (RUN) ROSELAND, N.J., Dec. 11, 2025 /PRNewswire/ -- ADP® (Nasdaq: ADP) announced a new integration with Thatch, an Individual Coverage Health Reimbursement Arrangement (ICHRA) platform, now embedded within the RUN Powered by ADP® (RUN) payroll platform. The experience gives small and mid-sized businesses direct access to ICHRA health benefits from within their payro ...