Top 100 Human Resources Outsourcing Companies in the United States
The Best of July 2026Looking 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.
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List of the Best United States HR Outsourcing Services
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481Undisclosed50 - 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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482Undisclosed50 - 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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483UndisclosedFreelancer 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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484$25,000+50 - 249 employeesMenlo Park, CARead More
Custom software development company Cambria Corporation was founded in 1984. The firm provides custom software development, mobile app development, web design, and web development and has a small team. The firm is headquartered in Menlo Park, California and Makati, Philippines.
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485Undisclosed1,000 - 9,999 employeesOpelika, ALAfni, Inc., a Customer Service Outsourcing company, provides Customer Service Outsourcing and Back Office Outsourcing. The firm is headquartered in Opelika, Alabama.Read More
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486Undisclosed2 - 9 employeesAtlanta, GAEstablished in 2019, SerKy Consulting, LLC, a small Business Consulting company, is in Atlanta, Georgia. Their services include Business Consulting and Staffing.Read More
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487Undisclosed2 - 9 employeesConcord, NCBaker HR Services is a Recruiting company. The team offers Recruiting and HR Consulting and is based in Concord, North Carolina.Read More
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488$1,000+10 - 49 employeesHonolulu, HILaunched in 2022, Connexzia is a Recruiting company. The small team focuses on Recruiting and Staffing.Read More
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489UndisclosedFreelancer employeesPhiladelphia, PAPeople Illuminators, a HR Outsourcing and HR Consulting company, specializes in HR Outsourcing and HR Consulting. The company is located in Philadelphia, Pennsylvania.Read More
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490UndisclosedFreelancer employeesClinton Township, MILaunched in 2026, Bloom & Belong HR Consulting is a HR Consulting and HR Outsourcing company. The small team specializes in HR Consulting and HR Outsourcing.Read More
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491Undisclosed10 - 49 employeesLayton, UTPyramidEdge Consulting is a HR Outsourcing company. In Layton, Utah, the team specializes in HR Outsourcing and HR Consulting.Read More
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492Undisclosed250 - 999 employeesBoston, MAAccounting company Stipenda Inc was launched in 2013. The agency offers Accounting and Employer of Record (EOR) Services.Read More
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493$250,000+1,000 - 9,999 employeesPlano, TXEstablished in 2007, Net2Source Inc. Is a large Staffing company. Their team specializes in Staffing and Recruiting.Read More
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494$1,000+Freelancer employeesKarnes City, TXFaulkner HR Solutions is a HR Consulting company launched in 2016. Located in Karnes City, Texas, the team offers HR Consulting and Business Consulting.Read More
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495$1,000+1,000 - 9,999 employeesGilbert, AZRead More
Unity Communications is a Gilbert, Arizona-based Back Office Outsourcing company. Founded in 2009, the large team offers Back Office Outsourcing, Employer of Record (EOR) Services, Customer Service Outsourcing, Call Center Services, and more.
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496$1,000+10 - 49 employeesCanton, MAStarter-Fluid, LLC, a small Accounting company, is located in Canton, Massachusetts. The team offers Accounting and Finance & Accounting Outsourcing (FAO).Read More
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497Undisclosed50 - 249 employeesPompano Beach, FLRecruiting company Nearshore USA was founded in 2016. The midsize team provides Recruiting and Social Media Marketing.Read More
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498Undisclosed2 - 9 employeesDenver, COBased in Denver, Colorado, Investment HR LLC is a small Staffing company. The team offers Staffing and Recruiting.Read More
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499Undisclosed2 - 9 employeesIndianapolis, INInvigorateHR, LLC is a HR Consulting company. The team is located in Indianapolis, Indiana, and their services include HR Consulting and HR Outsourcing.Read More
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500Undisclosed2 - 9 employeesCumming, GAMarathon HR is a HR Consulting company. In Cumming, Georgia, the firm was established in 2004. Their team specializes in HR Consulting and HR Outsourcing.Read More
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501Undisclosed2 - 9 employeesDavenport, IAEstablished in 2010, Group Benefit Consulting is a small Davenport, Iowa-based HR Consulting company. Their services include HR Consulting and HR Outsourcing.Read More
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502Undisclosed2 - 9 employeesSt. Clair Shores, MIThe Intelligent Companies, Inc. Is a HR Consulting company. Established in 1992, the agency is in St. Clair Shores, Michigan. Their services include HR Consulting and HR Outsourcing.Read More
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503Undisclosed2 - 9 employeesRamsey, NJGlobal Hires, LLC is a small HR Outsourcing company. They provide HR Outsourcing and HR Consulting and were launched in 2021.Read More
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504Undisclosed2 - 9 employeesTorrance, CAParadigm Payroll Services LLC is an Accounting company based in Torrance, California. They specialize in Accounting and HR Outsourcing and were launched in 2012.Read More
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505$1,000+2 - 9 employeesFitchburg, WILean in HR is a HR Consulting company. The small Fitchburg, Wisconsin-based team offers HR Consulting and HR Outsourcing. The company was launched in 2023.Read More
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506Undisclosed10 - 49 employeesSouth Amboy, NJImpact Global Solutions Group LLC is a Business Consulting company. They were launched in 2023 and offer Business Consulting and Back Office Outsourcing.Read More
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507$1,000+10 - 49 employeesSheridan, WYBack Office Outsourcing company 360 Operations is headquartered in Sheridan, Wyoming. They provide Back Office Outsourcing and Customer Service Outsourcing.Read More
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508$1,000+10 - 49 employeesSouthfield, MICoStaff Services is a Staffing company. The team specializes in Staffing and HR Consulting, and the company is in Southfield, Michigan.Read More
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509$1,000+10 - 49 employeesAtlanta, GAEncardia Staffing Solutions, a Staffing company, was launched in 1986. The company offers Staffing and HR Outsourcing.Read More
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510$1,000+10 - 49 employeesDenver, COIn Denver, Colorado, Enscicon Corporation is a small Staffing company. The team specializes in Staffing and Recruiting.Read More
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