Nasdaq or NYSE related Professional Services industry Top Companies List by Market Cap as of January 2024

Apollo Medical Holdings is a Leading Physician Centric, Technology Powered Healthcare Management company. The company annual revenue is 510.4 million USD. The headquarters is in USA.

Kforce is a Professional Solutions firm specializing in building and managing elite teams within Technology and Finance and Accounting with top employers nationwide company. It is having 365.4 million USD. The headquarters is in USA.

Montrose Environmental Group, Inc. is provides comprehensive, environmentally focused solutions that combine the consistency of a national presence with deep and local expertise and regulatory insight company. The company services are Testing and Lab Services, Leak Detection and Repair (LDAR), Soil and Groundwater Remediation, Water Treatment, Biogas Solutions, Regulatory Consulting and Planning and Ecosystem Consulting. The company annual revenue is 233.9 million USD. The headquarters is in USA.

Kelly Services is a Management Consulting company. The company annual revenue is 975.3 million USD. The headquarters is in USA.

Barrett Business Services is a Management Consulting company. The company annual revenue is 942.3 million USD and services are business strategy, human resources, risk and safety, payroll administration, workers compensation, staffing and recruiting, technology solutions and retirement benefits. The headquarters is in USA.

Hackett Group is an intellectual property based strategic consultancy and  enterprise benchmarking firm to global company offering digital transformation including implementation of enterprise cloud applications, workflow automation and analytics that enable digital world class performance. The headquarters is in USA.

RMR Group is an Alternative Asset Management company. It is having more than 600 real estate employees in over 30 offices nationwide and manage $32 billion in assets under management and leverage. The headquarters is in USA.

TrueBlue is a Provider of Specialized Workforce Solutions helping clients improve growth and performance by providing staffing, workforce management and recruitment process outsourcing solutions. The company annual revenue is 494 million USD. The headquarters is in USA.