TriNet Group Inc

TriNet Group, Inc. (NYSE: TNET) is a provider of comprehensive human capital management (HCM) solutions for small and medium-size businesses (SMBs). The company operates as a professional employer organization (PEO), serving as a co-employer of its clients' worksite employees (WSEs). TriNet's services include human capital expertise, employee benefits such as health insurance and retirement plans, payroll and payroll tax administration, risk mitigation, and compliance consulting. The company generates revenue through two primary streams: professional service fees charged to clients for HR administration and insurance service revenues from health, workers' compensation, and other employee benefit programs. TriNet serves approximately 298,000 average worksite employees and is investing in AI-driven service improvements, including the development of TriNet Assistant, to enhance client and employee experience. Updated Jul 30, 2026