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There has been a recent surge in Investor interest in the outsourced Human Capital Management (HCM) market. This can be attributed to heightened regulation across industries, sustained growth in remote employment, and the increasing adoption of PEOs by large businesses in sectors with significant employee compliance requirements. However, a myriad of complexities come into play and must be considered when evaluating potential investment opportunities in this space.
This article reviews the outsourced HCM provider landscape and structure – focusing on Professional Employer Organizations (PEOs) and Employers of Record (EORs) – and provides a framework to help assess the various provider segments and select companies currently operating in the market.
Outsourced HCM Services
There are three main HCM service provider types: Professional Employer Organizations (PEOs), Employer of Record (EORs), and Administrative Services Organizations (ASOs). This article focuses on the key aspects and differentiators between PEOs and EORs, which both present attractive investment opportunities.
High-Level Overview
Professional Employer Organizations (PEOs)
- Outsource all functions for all employees
- Co-employer with clients, providing HR-related functions
- Must absorb all the employment risk, including workers compensation.
- In Stax's experience, investors have struggled to unpack the true business performance of PEOs as it relates to employment risk; this has increasingly been part of the investment decision-making process over the past few years.
Employer of Record (EORs)
- Outsource all functions for some employees
- Becomes the employer and enters into a services agreement with client
Administrative Services Organizations (ASOs)
- Outsource some functions for all employees
- Does not engage in employment contracts, and employer remains the ‘employer of record’
PEO / EOR Segments
Global employment platforms have emerged to address employer hiring needs, providing better technology and scale than incumbent legacy providers.
- Traditional Staffing Firms handle any hiring and placement of employees on behalf of the client. Staffing firms are not typically involved with employment benefits, such as payroll administration. Global employment platforms differentiate from staffing firms by providing a faster and more transparent process hiring and onboarding international staff.
- Global Employment Platforms act as the ‘employer of record’ - the legal entity that employs on behalf of the client, removing HR administrative burden from the client by assuming liability for the employees, holding the contract with the employees, and providing HR support in alignment with local laws and regulations. Additional services include contractor management, global payroll, and HR and benefits administration.
- Local EOR Providers are regional firms that offer equivalent services to global employment platforms but focus on more localized/regional coverage (i.e., 1–2 countries). Employment platforms differentiate by providing more extensive coverage of international markets, greater access to talent, and simplification of vendor management. Employment platforms may partner or acquire these players to expand their geographic coverage.
PEO & EOR Vendor Landscape
PEOs / EORs that serve a white-collar client base maintain diversified exposure across geographies and end-markets while providing lower cyclicality to investors. Scale advantages (e.g., brand recognition, proprietary technology, services, pricing etc.) will enable players to outpace the broader market. As the market matures, scale also provides investors with the opportunity to establish platforms and consolidate smaller, less competitive PEOs / EORs.
Additionally, the PEO / EOR industry landscape is bifurcated, comprised of many small and regional PEOs / EORs and large providers (i.e., ADP, Paychex Oasis, Insperity, TriNet). Accordingly, current dynamics present consolidation opportunities for investors.
Lastly, PEO / EOR providers differentiate based on geographical footprint and the type of client base they are serving. International PEOs / EORs enable businesses to hire and manage employees overseas and serve as a global employer of record.

Market Overview
The outsourced HCM services market is fertile ground for business automation efforts to improve a company’s bottom line and drive retention and high employee satisfaction. New players enable SMB customers to automate their HR operations and globally scale up and scale down headcount.
Stax research and experience in the sector has unveiled several key strengths and areas for improvement across the below providers:
Conclusion
Stax is equipped with extensive HR tech and services experience supporting sponsors across the investment lifecycle— buyside, value creation, and exit planning. We have done recent work in the EOR/PEO, HR management systems, and employee screening services sectors across a multitude of HR service vendors. To learn more about Stax, our services, and our experience serving the HR market, visit www.stax.com or click here to contact us.















