Top 4 PEO Providers SaaS Companies in May 2026

As of May 2026, there are 4 SaaS companies in PEO Providers. They have combined revenues of $392.1M and employ 1.5K people. They have raised - and serve - customers combined.

Professional Employer Organizations (PEOs) are entities that provide comprehensive human resources solutions through a co-employment model. They assist businesses, particularly small to midsize companies, with payroll processing, employee benefits administration, risk management, and compliance-related tasks. By outsourcing these essential functions to a PEO, companies can focus on their core business operations while ensuring that administrative responsibilities are handled efficiently. The primary use cases for PEOs include payroll management, managing employee benefits, ensuring compliance with labor laws, and providing HR support. Companies leveraging PEO services typically seek to reduce administrative burdens, mitigate risks associated with employment, and enhance employee benefits to attract and retain talent. Common buyer personas for PEO services include HR professionals, business owners, and finance managers who look for integrated solutions that streamline operations and support workforce management.