TriNet serves more than 22,000 small and midsize businesses and roughly 323,000 worksite employees, processing around $70 billion in payroll across its solutions in 2025.
The company pairs its scale with industry-tailored HR expertise, access to big-company employee benefits, and recognized reliability through continuous ESAC accreditation since 1995 and IRS Certified PEO status held by a subsidiary.
Demand for outsourced human resources and professional employer organization services continues to grow as small and midsize businesses seek to contain costs, access competitive benefits, and manage employment compliance.
TriNet is investing in artificial-intelligence-powered HR support and global workforce management to extend its platform beyond domestic payroll and benefits administration.
TriNet prices its PEO and HR Plus solutions on a per-employee-per-month basis, with quotes tailored to company size, industry, and the selected level of service.
Employee benefits, workers compensation, payroll taxes, and optional add-ons such as global workforce management are priced separately from the core per-employee service fee.
