# TriNet HR X

> TriNet HR X, Inc. is a Delaware-incorporated subsidiary of publicly traded TriNet Group, Inc. (NYSE: TNET), whose parent provides technology-enabled PEO and ASO/HR Plus solutions—including payroll, benefits, HR administration, compliance, risk mitigation, and HR technology—to small and medium-sized businesses; it is not a separately marketed operating brand or standalone startup.

Company page on Leadbay: https://mad-max.leadbay.ai/company/trinet.com · loaded 2026-10-30

## At a glance

- Website: https://trinet.com
- Team based in: Dublin (Leadbay's record and 2 more)
- Incorporated: California (no. 5452405) (register)
- Registry: California Secretary of State 5452405
- Founded: 1988 (en.wikipedia.org and 2 more)
- Founders: Martin Babinec
- Industry: Human Resources Services
- Employees: 3622 (employees and founders, investors not counted; en.wikipedia.org; Sources disagree: 4611 (trinet.com, a company database), 323000 (trinet.com))
- Total funding: $856.7M (trinet.com and 1 more)
- Backed by: Public-market investors in TriNet Group, Inc.
- Seen in its site's code: Meta Pixel (connect.facebook.net/en_US/fbevents.js), Microsoft Clarity (clarity.ms/tag), OneTrust (cdn.cookielaw.org), Microsoft 365 (MX trinet-com.mail.protection.outlook.com), Salesforce (TXT include:_spf.salesforce.com), Atlassian (TXT atlassian-domain-verification), DocuSign (TXT docusign=) (read 2026-10-30)
- Phone: (888) 874-6388
- Email: clients@trinet.com
- Address: 1 PARK PLACE 
 SUITE 600
DUBLIN, CA 94568

## What it sells, to whom

- TriNet HR X, Inc. is a Delaware-incorporated subsidiary of publicly traded TriNet Group, Inc. (NYSE: TNET), whose parent provides technology-enabled PEO and ASO/HR Plus solutions—including payroll, benefits, HR administration, compliance, risk mitigation, and HR technology—to small and medium-sized businesses; it is not a separately marketed operating brand or standalone startup. ([sec.gov](https://www.sec.gov/Archives/edgar/data/937098/000093709826000010/tnet-123125exhibit211.htm), [sec.gov](https://www.sec.gov/Archives/edgar/data/937098/000093709826000022/a456423_p46547xtrinetx2025.pdf), [sec.gov](https://www.sec.gov/Archives/edgar/data/937098/000093709826000027/tnet-2026formsx3.htm))

## Why it stands out

- ESAC accreditation maintained since 1995 ([trinet.com](https://www.trinet.com/about-us/trinet-foundation))
- Accredited BBB Business ([trinet.com](https://www.trinet.com/about-us/trinet-foundation))
- 94% favorable rating for alignment and accountability ([trinet.com](https://www.trinet.com/about-us/stakeholder-impact))
- Recognized by TIME, Newsweek, and U.S. News & World Report in their 2026 workplace rankings (July 27, 2026). ([investor.trinet.com](https://investor.trinet.com/news/news-details/2026/TriNet-Recognized-as-a-Top-Workplace-by-TIME-Newsweek-and-U-S--News--World-Report/default.aspx), [lifestyle.harcourthealth.com](https://lifestyle.harcourthealth.com/story/523180/top-technology-executives-recognized-at-the-2026-dallascio-orbie-awards/))
- TriNet CTO Jeff Hayward won the Global category at the 2026 Dallas CIO ORBIE Awards (February 27, 2026). ([investor.trinet.com](https://investor.trinet.com/news/news-details/2026/TriNet-Recognized-as-a-Top-Workplace-by-TIME-Newsweek-and-U-S--News--World-Report/default.aspx), [lifestyle.harcourthealth.com](https://lifestyle.harcourthealth.com/story/523180/top-technology-executives-recognized-at-the-2026-dallascio-orbie-awards/))
- TriNet reportedly received a perfect 100 on the 2026 Human Rights Campaign Corporate Equality Index, its second consecutive year, based on an employee LinkedIn post; this is lower-confidence than the company-issued recognition. ([investor.trinet.com](https://investor.trinet.com/news/news-details/2026/TriNet-Recognized-as-a-Top-Workplace-by-TIME-Newsweek-and-U-S--News--World-Report/default.aspx), [lifestyle.harcourthealth.com](https://lifestyle.harcourthealth.com/story/523180/top-technology-executives-recognized-at-the-2026-dallascio-orbie-awards/))
- Competes with: Insperity, ADP, Paychex, Justworks, BambooHR, Gusto, UKG, Workday, Rippling, Paycor, Zenefits, CIEL HR and Gi Group (listed by Tracxn as category competitors) ([sec.gov](https://www.sec.gov/Archives/edgar/data/937098/000093709826000022/a456423_p46547xtrinetx2025.pdf), [tracxn.com](https://tracxn.com/d/companies/trinet/__cZPngxBq_RNjPJCViSbWNMPgFYRVgFvhzkuAc6uwT-U))

## Products and services

- **TriNet PEO**: full-service co-employment HR solution covering payroll and payroll taxes, benefits, workers' compensation, employment-practices liability insurance, compliance, HR consulting, and HR technology. ([sec.gov](https://www.sec.gov/Archives/edgar/data/937098/000093709826000022/a456423_p46547xtrinetx2025.pdf), [trinet.com](https://www.trinet.com/), [trinet.com](https://www.trinet.com/faqs))
- **TriNet HR Plus**: ASO/SaaS-plus-services offering for payroll processing, benefits administration, HR administration, and compliance without co-employment. ([sec.gov](https://www.sec.gov/Archives/edgar/data/937098/000093709826000022/a456423_p46547xtrinetx2025.pdf), [trinet.com](https://www.trinet.com/), [trinet.com](https://www.trinet.com/faqs))
- **TriNet Assistant**: planned/launching AI-powered HR assistance for finding information, workforce insights, and completing HR tasks. ([sec.gov](https://www.sec.gov/Archives/edgar/data/937098/000093709826000022/a456423_p46547xtrinetx2025.pdf), [trinet.com](https://www.trinet.com/), [trinet.com](https://www.trinet.com/faqs))
- **TriNet Leave, powered by Cocoon**: leave-management solution introduced in phases after TriNet's 2026 Cocoon acquisition. ([sec.gov](https://www.sec.gov/Archives/edgar/data/937098/000093709826000022/a456423_p46547xtrinetx2025.pdf), [trinet.com](https://www.trinet.com/), [trinet.com](https://www.trinet.com/faqs))
- **TriNet Recruit, powered by JazzHR**: planned applicant-tracking and recruiting workflow capability. ([sec.gov](https://www.sec.gov/Archives/edgar/data/937098/000093709826000022/a456423_p46547xtrinetx2025.pdf), [trinet.com](https://www.trinet.com/), [trinet.com](https://www.trinet.com/faqs))
- **TriNet Spend**: planned payroll-connected business-spending and reimbursement capability. ([sec.gov](https://www.sec.gov/Archives/edgar/data/937098/000093709826000022/a456423_p46547xtrinetx2025.pdf), [trinet.com](https://www.trinet.com/), [trinet.com](https://www.trinet.com/faqs))
- Additional capabilities include payroll, benefits administration, retirement-plan integration, HR consulting, compliance support, risk mitigation, performance management, training, onboarding/offboarding, and employee self-service technology. ([sec.gov](https://www.sec.gov/Archives/edgar/data/937098/000093709826000022/a456423_p46547xtrinetx2025.pdf), [trinet.com](https://www.trinet.com/), [trinet.com](https://www.trinet.com/faqs))

## Customers and markets

- **Customers**: TriNet serves small and medium-sized businesses, generally from approximately five to more than 1,000 employees, across technology, financial services, life sciences, nonprofit, professional services, and main-street businesses., TriNet's website says more than 22,000 businesses choose TriNet., Named customer examples include STAR Exhibits, Fairytale Brownies, DIME Beauty, Cybriant, Saras Micro Devices, Wiz, Kindred, Statista, Sophinea, LifeLabs Learning, Aidentified, and many others. ([trinet.com](https://www.trinet.com/), [trinet.com](https://www.trinet.com/customer-stories), [sec.gov](https://www.sec.gov/Archives/edgar/data/937098/000093709826000022/a456423_p46547xtrinetx2025.pdf))
- **Markets**: Primary market: U.S. small and medium-size businesses, with services tailored by industry, company size, region, and geographic footprint. ([trinet.com](https://www.trinet.com/about-us/news-press/press-releases/trinet-expands-embedded-hr-solutions-and-ai-capabilities-for-small-and-medium-size-businesses), [trinet.com](https://www.trinet.com/about-us/news-press/press-releases/trinet-unveils-platform-innovations-purpose-built-for-todays-small-and-medium-size-businesses), [trinet.com](https://www.trinet.com/peo/pricing))
- **Markets**: International expansion: SMBs hiring and managing global talent through TriNet Global in 150+ countries. ([trinet.com](https://www.trinet.com/about-us/news-press/press-releases/trinet-expands-embedded-hr-solutions-and-ai-capabilities-for-small-and-medium-size-businesses), [trinet.com](https://www.trinet.com/about-us/news-press/press-releases/trinet-unveils-platform-innovations-purpose-built-for-todays-small-and-medium-size-businesses), [trinet.com](https://www.trinet.com/peo/pricing))

## Team

- Mike Simonds, CEO (2024–)
- Kim Stroud, People Business Partner Director; Social Track Lead
- Martin Babinec, Founder
- Catherine Wragg, Chief People Officer
- Mala Murthy, Executive Vice President and Chief Financial Officer
- Shea Treadway, Chief Revenue Officer
- Sidney Majalya, Senior Vice President, Chief Legal Officer and Secretary
- Renee Brotherton, Chief Communications Officer
- Cathy Manginelli, Chief Talent Officer
- Mathew Ted Thomas, Executive Director, Office of the CLO and Chief of Staff…
- Lisa Reeves, Chief Product Officer
- Timothy Torres, Chief Security Officer

Backed by: Public-market investors in TriNet Group, Inc.

## Where to find more

- [This page in Markdown, for agents](https://mad-max.leadbay.ai/company/trinet.com.md)

## Decision makers

- [Mike Simonds](https://mad-max.leadbay.ai/person/mike-simonds--trinet.com.md), CEO (2024–)
- [Kim Stroud](https://mad-max.leadbay.ai/person/kim-stroud--trinet.com.md), People Business Partner Director; Social Track Lead
- [Martin Babinec](https://mad-max.leadbay.ai/person/martin-babinec--trinet.com.md), Founder
- [Catherine Wragg](https://mad-max.leadbay.ai/person/catherine-wragg--trinet.com.md), Chief People Officer
- [Mala Murthy](https://mad-max.leadbay.ai/person/mala-murthy--trinet.com.md), Executive Vice President and Chief Financial Officer
- [Shea Treadway](https://mad-max.leadbay.ai/person/shea-treadway--trinet.com.md), Chief Revenue Officer
- [Sidney Majalya](https://mad-max.leadbay.ai/person/sidney-majalya--trinet.com.md), Senior Vice President, Chief Legal Officer and Secretary
- [Renee Brotherton](https://mad-max.leadbay.ai/person/renee-brotherton--trinet.com.md), Chief Communications Officer
- [Cathy Manginelli](https://mad-max.leadbay.ai/person/cathy-manginelli--trinet.com.md), Chief Talent Officer
- [Mathew Ted Thomas](https://mad-max.leadbay.ai/person/mathew-ted-thomas--trinet.com.md), Executive Director, Office of the CLO and Chief of Staff…

Work emails and direct phones come with a Leadbay account: https://wow.leadbay.ai/?register=true

Where it comes from: 11 sites read (trinet.com, linkedin.com, trinet.com.sg, sec.gov, investor.trinet.com, tracxn.com, en.wikipedia.org, reuters.com, …).

## Best angle

2026-10-29 · Product: TriNet announced third-quarter 2026 results and said it expected to deliver earnings at the top end of its EPS guidance range (4 sources)

## Best way in

- Call the front desk, (888) 874-6388: The front desk, in Leadbay's record, verified 2026-10-21
- Write to clients@trinet.com (generic): A shared mailbox, in Leadbay's record, verified 2026-10-21

## Signals: what happened

- 2026-10-29 · Product: TriNet announced third-quarter 2026 results and said it expected to deliver earnings at the top end of its EPS guidance range (4 sources: [investor.trinet.com](https://investor.trinet.com/news/), [investor.trinet.com](https://investor.trinet.com/news/news-details/2026/TriNet-Expands-Embedded-HR-Solutions-and-AI-Capabilities-for-Small-and-Medium-Size-Businesses/default.aspx), [investor.trinet.com](https://investor.trinet.com/news/news-details/2026/TriNet-Recognized-as-a-Top-Workplace-by-TIME-Newsweek-and-U-S--News--World-Report/default.aspx))
- 2026-07-27 · Product: TriNet announced recognition by TIME, Newsweek, and U.S. News & World Report as a 2026 top workplace (4 sources: [investor.trinet.com](https://investor.trinet.com/news/), [investor.trinet.com](https://investor.trinet.com/news/news-details/2026/TriNet-Expands-Embedded-HR-Solutions-and-AI-Capabilities-for-Small-and-Medium-Size-Businesses/default.aspx), [investor.trinet.com](https://investor.trinet.com/news/news-details/2026/TriNet-Recognized-as-a-Top-Workplace-by-TIME-Newsweek-and-U-S--News--World-Report/default.aspx))
- 2026-06-10 · Product: TriNet announced HR Plus had surpassed 40,000 users and expanded HR support capabilities (4 sources: [investor.trinet.com](https://investor.trinet.com/news/), [investor.trinet.com](https://investor.trinet.com/news/news-details/2026/TriNet-Expands-Embedded-HR-Solutions-and-AI-Capabilities-for-Small-and-Medium-Size-Businesses/default.aspx), [investor.trinet.com](https://investor.trinet.com/news/news-details/2026/TriNet-Recognized-as-a-Top-Workplace-by-TIME-Newsweek-and-U-S--News--World-Report/default.aspx))
- 2026-04-14 · Projects: TriNet completed its acquisition of Cocoon to enhance leave-management solutions (4 sources: [investor.trinet.com](https://investor.trinet.com/news/), [investor.trinet.com](https://investor.trinet.com/news/news-details/2026/TriNet-Expands-Embedded-HR-Solutions-and-AI-Capabilities-for-Small-and-Medium-Size-Businesses/default.aspx), [investor.trinet.com](https://investor.trinet.com/news/news-details/2026/TriNet-Recognized-as-a-Top-Workplace-by-TIME-Newsweek-and-U-S--News--World-Report/default.aspx))
- 2023-08-02 · Fundraising: Post ipo debt · $400M (1 source: [A company database](https://www.trinet.com/))

## Working on now

- Expanding practical AI across HR: TriNet Assistant now supports answers, workforce insights, task completion, voice-enabled mobile experiences, and administrator questions in Reports and Analytics.
- Launching connected SMB workflows: TriNet Leave powered by Cocoon is rolling out; TriNet Recruit powered by JazzHR is slated for early January 2027; TriNet Spend is also slated for early January 2027.
- Expanding globally through TriNet Global, powered by Multiplier, enabling compliant hiring, onboarding, management, and payroll in 150+ countries.
- Adding IT asset management through TriNet IT, powered by Electric AI, embedded into onboarding and offboarding.
- Serving small and medium-size businesses as the core customer market; HR Plus surpassed 40,000 users in June 2026.
- Recent go-to-market activity includes the September 2026 'What You Really Need From HR' campaign and ongoing platform modernization through early 2027.

From: [TriNet Expands Embedded HR Solutions and AI Capabilities for Small and Medium-Size Businesses](https://www.trinet.com/about-us/news-press/press-releases/trinet-expands-embedded-hr-solutions-and-ai-capabilities-for-small-and-medium-size-businesses), [Managing People Is Complex. Your HR Experience Shouldn't Be.](https://www.trinet.com/insights/trinet-ai-and-hr-technology-enhancements), [trinet.com](https://www.trinet.com/about-us/news-press/press-releases/trinet-unveils-platform-innovations-purpose-built-for-todays-small-and-medium-size-businesses), [TriNet Group, Inc. - Investor News](https://investor.trinet.com/news/)

## Summary

TriNet Group, Inc. is a publicly traded professional employer organization (PEO) and human capital management provider that offers payroll, benefits, risk mitigation, and compliance services to small and medium-sized businesses [1][2][3]. Founded in 1988 by Martin Babinec, the company targets industries including technology, financial services, and life sciences [2][3]. It has received investment from firms including Select Holdings (Vedior), General Atlantic, and Atairos [3][4]. Competitors include ADP TotalSource, Paychex, Insperity, and other HCM providers [2]. Most recently, on October 29, 2026, TriNet announced its third quarter 2026 results and expanded its AI-powered HR platform capabilities [5][6].

[1]: https://www.trinet.com/about-us "About TriNet"
[2]: https://www.sec.gov/Archives/edgar/data/937098/000093709825000068/approved378248_trinetxfull.pdf "Aidentified | TriNet Customer"
[3]: https://en.wikipedia.org/wiki/TriNet "TriNet"
[4]: https://www.reuters.com/markets/deals/online-payroll-vendor-trinet-explores-sale-sources-2023-06-09/ "Exclusive: Online payroll vendor TriNet explores sale"
[5]: https://investor.trinet.com/news/news-details/2026/TriNet-Expands-Embedded-HR-Solutions-and-AI-Capabilities-for-Small-and-Medium-Size-Businesses/default.aspx "TriNet Group, Inc. - TriNet Expands Embedded HR Solutions and AI Capabilities for Small and Medium-Size Businesses"
[6]: https://investor.trinet.com/news/news-details/2026/TriNet-Announces-Third-Quarter-2026-Results-and-Now-Expects-to-Deliver-Earnings-at-the-Top-End-of-Earnings-per-Share-Guidance-Range/default.aspx "TriNet Group, Inc. - TriNet Announces Third Quarter 2026 Results and Now Expects to Deliver Earnings at the Top End of Earnings per Share Guidance Range"
[7]: https://investor.trinet.com/news/news-details/2024/TriNet-Announces-Third-Quarter-2024-Results/ "TriNet Group, Inc. - TriNet Announces Third Quarter 2024 Results"
[8]: https://www.sec.gov/Archives/edgar/data/937098/000093709825000184/tnet-093025xexhibit991.htm "Document"

## Sources

- [TriNet HR X, Inc.'s website](https://trinet.com)
- [Company record, via Exa](https://www.trinet.com/)
- [TriNet Expands Embedded HR Solutions and AI Capabilities for Small and Medium-Size Businesses](https://www.trinet.com/about-us/news-press/press-releases/trinet-expands-embedded-hr-solutions-and-ai-capabilities-for-small-and-medium-size-businesses)
- [Managing People Is Complex. Your HR Experience Shouldn't Be.](https://www.trinet.com/insights/trinet-ai-and-hr-technology-enhancements)
- [trinet.com](https://www.trinet.com/about-us/news-press/press-releases/trinet-unveils-platform-innovations-purpose-built-for-todays-small-and-medium-size-businesses)
- [TriNet Group, Inc. - Investor News](https://investor.trinet.com/news/)
- [424B4](https://www.sec.gov/Archives/edgar/data/937098/000119312514118600/d655973d424b4.htm)
- [PEOPLE MATTER](https://www.sec.gov/Archives/edgar/data/937098/000093709826000022/a456423_p46547xtrinetx2025.pdf)