Amplify HR

Amplify HR Management, founded in 2017 in Chicago, Illinois, is a Certified Professional Employer Organization (CPEO) and ESAC-accredited HR outsourcing provider serving small and midsize businesses across the United States. Through a co-employment model, Amplify handles payroll processing and tax administration, employee benefits administration (health insurance, retirement, voluntary benefits), workers' compensation and risk management, and HR compliance across federal, state, and local regulations. The company also offers HR consulting services such as recruitment support, onboarding, performance management, and employee self-service technology via a cloud-based platform. Amplify HR Management is a 2025 Inc. 5000 honoree, citing 169% three-year revenue growth.