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.
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List of the Best United States HR Outsourcing Services
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61Undisclosed50 - 249 employeesFlorence, SCRecruiting Solutions is a Staffing company. Their team is based in Florence, South Carolina and Columbia, South Carolina and focuses on Staffing and Recruiting.Read More
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62Undisclosed2 - 9 employeesHolmdel, NJRenewed GR is a HR Outsourcing company. Launched in 2017, the team provides HR Outsourcing and HR Consulting.Read More
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63Undisclosed2 - 9 employeesApopka, FLAccounting company Merritt Business Solutions was founded in 2017. The company provides Accounting and PEO/Employee Leasing, and is small.Read More
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64Undisclosed10 - 49 employeesCincinnati, OHHR Outsourcing company Clark Schaefer Strategic HR is located in Cincinnati, Ohio. Founded in 1995, the team specializes in HR Outsourcing and Corporate Training & Coaching.Read More
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65Undisclosed50 - 249 employeesTucson, AZEverscale Group is an Employer of Record (EOR) Services company launched in 2018. They are based in Monterrey, Mexico; Tucson, Arizona; San Antonio, Texas and Zapopan, Mexico and have a midsize team. The company specializes in Employer of Record (EOR) Services, IT staff augmentation, Finance & Accounting Outsourcing (FAO), HR Outsourcing, and more.Read More
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66Undisclosed50 - 249 employeesWalnut Creek, CAAspen HR is an Accounting company. Their midsize team is located in Walnut Creek, California and Chicago, Illinois. Their services include Accounting and PEO/Employee Leasing.Read More
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67Undisclosed50 - 249 employeesKey Biscayne, FLNir-Yu, a staffing company, was founded in 2019. In Key Biscayne, Florida, their midsize team offers staffing, recruiting, peo/employee leasing, hr outsourcing, and more.Read More
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68$25,000+2 - 9 employeesLaguna Niguel, CAWave 3 Consultants is a Business Consulting company. In Laguna Niguel, California, the company focuses on Business Consulting and Digital Strategy.Read More
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69$1,000+50 - 249 employeesSheridan, WYEstablished in 2020, OnHires is a midsize Recruiting company in Sheridan, Wyoming; Kyiv, Ukraine; Luzern, Switzerland and Voluntari, Romania. Their services include Recruiting, IT staff augmentation, Staffing, Executive Search, and more.Read More
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BitfuryIndustries
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70$1,000+10 - 49 employeesAlexandria, VASmart HR, Inc. Is an Alexandria, Virginia-based HR Outsourcing company. The team offers HR Outsourcing and HR Consulting.Read More
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71Undisclosed10 - 49 employeesCharleston, WVAlignHR is a HR Outsourcing company. They specialize in HR Outsourcing and HR Consulting and are based in Charleston, West Virginia.Read More
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72Undisclosed10 - 49 employeesMelissa, TXExceptional HR Solutions is a HR Outsourcing and HR Consulting company established in 2021. The company provides HR Outsourcing and HR Consulting, and is small.Read More
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73Undisclosed10 - 49 employeesBeachwood, OHERC is a HR Consulting company. Headquartered in Beachwood, Ohio, the company was launched in 1926. Their team offers HR Consulting and HR Outsourcing.Read More
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74Undisclosed2 - 9 employeesWayne, PAXpanseHR, a HR Outsourcing and HR Consulting company, offer HR Outsourcing and HR Consulting. They were founded in 2012.Read More
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75Undisclosed50 - 249 employeesSan Jose, CAAce Technologies, a Staffing company, is headquartered in San Jose, California. Established in 1993, the team focuses on Staffing and IT staff augmentation.Read More
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76Undisclosed50 - 249 employeesNew York, NYIn London, England and New York, New York, Acumen International: Global EOR/PEO is a PEO/Employee Leasing company. Their services include PEO/Employee Leasing and HR Consulting.Read More
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77Undisclosed10 - 49 employeesBrentwood, TNStaffing company LBMC Staffing Solutions, LLC is headquartered in Brentwood, Tennessee. They provide Staffing and Recruiting.Read More
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78Undisclosed10 - 49 employeesGreenville, SCThe Hayes Approach is a Recruiting company. They are headquartered in Greenville, South Carolina and have small team of experts. Their services include Recruiting and HR Outsourcing.Read More
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79$1,000+2 - 9 employeesWanaque, NJHR Insider is a HR Outsourcing company in Wanaque, New Jersey. The team specializes in HR Outsourcing and HR Consulting.Read More
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80Undisclosed50 - 249 employeesMount Pleasant, SCStaffing company Catch Talent was established in 2015. The team offers Staffing and Recruiting.Read More
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81Undisclosed50 - 249 employeesIrmo, SCGuhroo is a PEO/Employee Leasing company. Located in Irmo, South Carolina, the company offers PEO/Employee Leasing and HR Outsourcing.Read More
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82Undisclosed10 - 49 employeesNewark, DEBaaraku, a human resources company, is in Newark, Delaware and Lagos, Nigeria. The small team provides HR services. The firm was launched in 2021.Read More
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83$1,000+10 - 49 employeesMiami, FLBased in Miami, Florida and Arlington, Virginia, Poprouser Inc. Is a HR Outsourcing company. They provide HR Outsourcing and Recruiting.Read More
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84Undisclosed50 - 249 employeesBethesda, MDEstablished in 2001, Helios HR is a HR Consulting company. Their team focuses on HR Consulting and HR Outsourcing.Read More
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85Undisclosed50 - 249 employeesBethesda, MDXcelHR is a midsize HR Consulting company in Bethesda, Maryland. Their services include HR Consulting and PEO/Employee Leasing.Read More
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86$1,000+50 - 249 employeesBellevue, WACustomer Service Outsourcing company Virtudesk is headquartered in Bellevue, Washington. Their services include Customer Service Outsourcing and Finance & Accounting Outsourcing (FAO).Read More
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87Undisclosed10 - 49 employeesOverland Park, KSFounded in 1988, Axcet HR Solutions is a PEO/Employee Leasing company. The team specializes in PEO/Employee Leasing and HR Outsourcing and is headquartered in Overland Park, Kansas.Read More
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88Undisclosed2 - 9 employeesOrlando, FLMatchr is a HR Consulting company headquartered in Orlando, Florida. They offer HR Consulting and HR Outsourcing and were launched in 2012.Read More
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89$10,000+10 - 49 employeesGlendale, CAHR Outsourcing company Employee Relations is located in Glendale, California. They offer HR Outsourcing and Recruiting and were founded in 1995.Read More
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90$1,000+10 - 49 employeesMemphis, TNAccounting company Whirks is located in Memphis, Tennessee. They provide Accounting and Insurance Services & Brokers.Read More
Industries
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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
United States
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