Top 100 Human Resources Outsourcing Companies in the United States
The Best of December 2025Looking for a top HR outsourcing company in the United States?
Your company's human resources function needs to be efficient, responsive, and intuitive. Expert resources can help organize your HR department.
To assist you in your search for a partner, we’ve compiled this list of the top HR outsourcing companies in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best United States HR Outsourcing Services
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421Undisclosed10 - 49 employeesRockford, ILKD Search & Associates, a small Staffing company, is in Rockford, Illinois. Their services include Staffing and Recruiting.Read More
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422Undisclosed10 - 49 employeesDallas, TXRightStaff, Inc. Is a small Staffing company located in Dallas, Texas. Their services include Staffing and Recruiting.Read More
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423Undisclosed10 - 49 employeesKennesaw, GAEstablished in 1997, The SearchLogix Group is a small Staffing company based in Kennesaw, Georgia. Their team focuses on Staffing and Recruiting.Read More
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424Undisclosed10 - 49 employeesIndianapolis, INQuintegra Resourcing Inc, a PEO/Employee Leasing company, was launched in 1997. The team provides PEO/Employee Leasing and HR Outsourcing and is headquartered in Indianapolis, Indiana.Read More
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425Undisclosed10 - 49 employeesEvanston, ILEmpowered Staffing is a Staffing company. The firm is based in Evanston, Illinois. Their team offers Staffing and Recruiting.Read More
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426Undisclosed10 - 49 employeesEugene, ORRecruiting company Personnel Source, Inc. Is in Eugene, Oregon and Salem, Oregon. They provide Recruiting and HR Consulting.Read More
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427Undisclosed10 - 49 employeesMonroeville, PACarol Harris Staffing, LLC is a Staffing company. The Monroeville, Pennsylvania-based company was launched in 1987. Their services include Staffing and HR Outsourcing.Read More
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428Undisclosed10 - 49 employeesWilson, NCStaffing company The Action Group HR Solutions is located in Wilson, North Carolina and Rocky Mount, North Carolina. Launched in 1982, the team specializes in Staffing and Recruiting.Read More
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429Undisclosed10 - 49 employeesQuincy, MALaunched in 1972, Anodyne Services is a small Staffing company. Their team focuses on Staffing and HR Outsourcing.Read More
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430Undisclosed10 - 49 employeesNorth Little Rock, ARSmall Commercial Development company United Systems Of Arkansas, is located in North Little Rock, Arkansas. The team offers Commercial Development and HR Outsourcing.Read More
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431Undisclosed10 - 49 employeesWashington, DCTH Bender is a Recruiting company. Established in 2004, their team offers Recruiting and HR Outsourcing.Read More
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432Undisclosed10 - 49 employeesPhoenix, AZHR Consulting company Integrity Outsource is headquartered in Phoenix, Arizona. The team specializes in HR Consulting and Accounting.Read More
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433Undisclosed10 - 49 employeesAuburn Hills, MIMedNational Staffing Inc., a HR Outsourcing company, was founded in 2005. The company specializes in HR Outsourcing and Recruitment Process Outsourcing, and is small.Read More
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434Undisclosed10 - 49 employeesChicago, ILLaMarsh Global is a Business Consulting company. Headquartered in Chicago, Illinois, their small team provides Business Consulting and HR Outsourcing. The agency was established in 1979.Read More
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435Undisclosed50 - 249 employeesSan Diego, CAEstablished in 1995, SDI Staffing is a Staffing company. The team focuses on Staffing and Recruiting and is headquartered in San Diego, California.Read More
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436Undisclosed50 - 249 employeesOntario, CAFull Steam Staffing is a Staffing company. Their midsize team is headquartered in Ontario, California. Their team provides Staffing and Recruiting.Read More
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437Undisclosed50 - 249 employeesWest Allis, WINissen Staffing Continuum is a Staffing company. Headquartered in West Allis, Wisconsin, the agency specializes in Staffing and Recruiting.Read More
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438Undisclosed50 - 249 employeesWest Des Moines, IAWorkSource Staffing, a Recruiting company, is located in West Des Moines, Iowa. Launched in 2005, the team specializes in Recruiting and Staffing.Read More
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439Undisclosed50 - 249 employeesNewark, DEIn Newark, Delaware, Integrity Staffing Solutions is an Accounting company. They provide Accounting and HR Outsourcing.Read More
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440Undisclosed50 - 249 employeesKaty, TXLaunched in 2003, Recruiting Source International is a Staffing company. The team provides Staffing and Recruiting.Read More
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441Undisclosed50 - 249 employeesHonolulu, HIProService Hawaii is a Honolulu, Hawaii-based HR Consulting company. They offer HR Consulting and Staffing and were established in 1994.Read More
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442Undisclosed50 - 249 employeesPittsburgh, PADonnelly-Boland and Associates, an Accounting company, was founded in 1992. The agency specializes in Accounting and Finance & Accounting Outsourcing (FAO), and is midsize.Read More
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443Undisclosed50 - 249 employeesSan Jose, CARed Oak Technologies is a Business Consulting company. Their midsize team is in San Jose, California and focuses on Business Consulting and HR Outsourcing. The company was founded in 1995.Read More
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444Undisclosed50 - 249 employeesMelville, NYRead More
Prestige Employee Administrators, a midsize human resources agency, is in Melville, New York. The team specializes in HR services.
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445Undisclosed50 - 249 employeesNorristown, PAORS Partners is a Staffing company. Based in Norristown, Pennsylvania, the firm was established in 2012. Their services include Staffing and Recruiting.Read More
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446Undisclosed50 - 249 employeesChicago, ILLaunched in 2014, Hunt Club is a Staffing company. Their team specializes in Staffing and Recruiting.Read More
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447Undisclosed50 - 249 employeesPortland, ORThaxton Interim Leadership is a Business Consulting company. Located in Portland, Oregon, the team focuses on Business Consulting and Executive Search.Read More
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448Undisclosed50 - 249 employeesDowners Grove, ILLucas James Talent Partners is a Staffing company. The Downers Grove, Illinois-based company specializes in Staffing and Recruiting.Read More
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449Undisclosed50 - 249 employeesAkron, OHStaffing company Public Insight was launched in 2012. Headquartered in Akron, Ohio, the team focuses on Staffing and Recruiting.Read More
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450UndisclosedFreelancer employeesJacksonville, FLAdaptive HR Solutions is a HR Consulting company. Founded in 2008, the firm offers HR Consulting and HR Outsourcing.Read More
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Check out a HR Outsourcing Company in United States with the most new reviews in the past 12 months.
Most Reviewed
HR Outsourcing Company
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