TriNet Group, Inc. (TNET)

A professional employer organization's own staff. Read November 8, 2026 from the annual report for the period ending December 31, 2025, filed February 12, 2026. Ranked 164 of the 275 Industrials companies read so far, by the share within reach now.

A PEO with about 3,400 colleagues of its own supporting 323,200 co-employed worksite employees, who stay out of the count.

The figures on this page come from the company's own annual report and from BLS staffing patterns for its industries, never from a roster. They are estimates with a stated method. Nothing here says what the company will do: within reach is not a forecast of jobs lost or of savings.

What follows from the reading

Share of working time within reach of AI, on the long-run pace at four in five: 27% now, 32% at the end of 2027, 32% at the end of 2028, 33% at the end of 2030. By the patterns, the work is about 33% desk work, 18% people work and 50% body work. These are the site's industry estimates weighted by the shares below: estimates with a stated method and range, not a forecast of what the company will do. By the same patterns, at the end of 2028 about 67% of the working time stays with people (conversation, in-person and hands-on work), 24% becomes checking a model's work and 8% could be handed over with lighter checks, from the industries' own figures, not the company's roles.

Headcount

3,400 employees as of December 31, 2025 (stated). Not stated as a count; colleagues are primarily across the U.S. but also in India and Canada, with on-site centers in Hyderabad, Atlanta and Dublin, California.

The filing: “As of December 31, 2025, we had approximately 3,400 colleagues globally supporting approximately 323,200 WSEs and 39,700 ASO Users.”

The workforce as industry patterns

What the filing says about the workforce: Approximately 3,400 colleagues, down about 200 from 2024; none covered by a collective bargaining agreement; remote, hybrid and on-site roles.

Companies read with the same leading pattern

Other companies whose largest staffing pattern is also Employment Services, largest first, each read from its own annual report. Within reach now and at the end of 2028, long-run pace, four in five. Now is projected from METR's April 2026 measurement and Epoch's November 2026 index.

• ManpowerGroup Inc. (MAN, 25,400 employees)27% now, 32% by 2028
• Robert Half Inc. (RHI, 14,500 employees)37% now, 50% by 2028
• Kelly Services, Inc. (KELYA, 4,900 employees)27% now, 32% by 2028
• Insperity, Inc. (NSP, 4,200 employees)27% now, 32% by 2028
• TrueBlue, Inc. (TBI, 3,500 employees)27% now, 32% by 2028
• Barrett Business Services, Inc. (BBSI, 3,197 employees)27% now, 32% by 2028
• Everforth, Inc. (EFOR, 2,800 employees)27% now, 32% by 2028
• AMN Healthcare Services, Inc. (AMN, 2,664 employees)27% now, 32% by 2028

What the filing says about AI

23 sentences in the filing name AI. Twenty-three sentences, uses and risks: increasing use of technological solutions and AI in operations, including client consulting, sales and retention practices and lead generation, which the company says has strengthened customer engagement.

• “Financial Statements and Supplementary Data. 2021 Credit Agreement Our credit agreement dated February 26, 2021, as amended, supplemented or modified from time to time, most recently August 16, 2023. 2021 Revolver Our $700 million revolving line of credit included in our 2021 Credit Agreement, as amended on August 16, 2023 2029 Notes Our $500 million senior unsecured notes maturing in March 202...”
• “MD&A, and in the other periodic filings we make with the SEC, and include risk factors associated with: our ability to manage unexpected changes in workers' compensation and health insurance claims and costs by WSEs; our ability to mitigate the distinct business risks we face as a co-employer; our inability to realize or sustain the expected benefits from our business realignment initiatives, a...”
• “We have increased and are continuing to increase our use of technological solutions and AI in how we operate our business, including our up-front client consulting services, our sales and retention practices, and lead generation, which we believe has led and will continue to lead to stronger customer engagement measured through our net promoter score.”
• “In addition, in 2025 we announced plans to launch TriNet Assistant, which we expect to be a suite of human-centered, AI-powered capabilities designed to deliver intelligent and responsive HR support with privacy and security controls for our clients, which we expect to launch in 2026.”
• “Moreover, we have also begun to explore integrating new technologies, including expanding our AI/ML capabilities to include services such as TriNet Assistant, which we expect to launch in 2026, into the customer experience to allow us to create efficiencies in the way we serve our customers and the way we operate internally.”

Its annual reports, year by year

Sentences naming AI in each annual report, counted by one rule, beside the median report in the Index that year. Each count links its filing. Every company, by year and sector

• Fiscal 20210median 0
• Fiscal 20220median 0
• Fiscal 20233median 1
• Fiscal 20249median 4
• Fiscal 202523median 10

Headcount by filing year

As reported in each year's annual report, with the filing. A year marked not read had no figure the reading could take from the report's text.

Limits of this reading

• The 323,200 worksite employees and 39,700 ASO users are clients' people, left out under rule 8; the headcount is the company's own 3,400.
• The U.S. share is not stated as a count.

Source: the company's annual report on EDGAR, accession 0000937098-26-000010, the filing. Read by Claude Fable 5.1 under rubric version 1, by the method. A company can write to info@stratussc.com to have its reading checked against its filing.