Top 100 HR Service Providers in Washington DC
The Best of July 2026
Human resources are one, if not the most crucial element of any business. HR plays a key role in developing, cultivating, and improving a company's culture. Organizations can retain their employees and ensure their well-being with a stable and effective HR solution.
Essentially, HR service providers are third-party vendors that provide a range of services that aim to help businesses nurture their employees. They typically offer recruiting operations, employee data management, and career planning solutions. Additionally, they give consultation and guidance to companies that want to strengthen their existing HR operations.
If you’re looking to hire a dedicated HR service provider soon, assess their client reviews and read through their case studies to see if they fit your needs.
List of the Best Washington DC Human Resources Services
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91Undisclosed10 - 49 employeesAlexandria, VAFounded in 2000, Infiniti Information Solutions is a small IT managed services and HR Consulting company based in Alexandria, Virginia. Their team focuses on IT managed services and HR Consulting.Read More
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92Undisclosed50 - 249 employeesArlington, VAKaztronix LLC is a Recruitment Process Outsourcing company. The midsize Aliso Viejo, California-based team specializes in Recruitment Process Outsourcing and Accounting. The firm was founded in 2002.Read More
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93$1,000+50 - 249 employeesFairfax, VAZaphyre, a midsize Sales Outsourcing company, is in Fairfax, Virginia. Founded in 2018, the team focuses on Sales Outsourcing, Content Marketing, Marketing Strategy, Email Marketing, and more.Read More
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94$1,000+10 - 49 employeesAshburn, VARead More
HireDNA is a staffing & recruiting firm based in Ashburn, Va. run by a team of 2. Founded in 2018, the company has provided HR services and corporate training assistance to small and midmarket firms. Their corporate training programs focus on sales & business development training, as well as leadership & executive coaching.
Clients
MWT Media GroupIndustries
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95Undisclosed10 - 49 employeesWashington, DCDCI Consulting Group, Inc., a Business Consulting company, is headquartered in Washington, District of Columbia. Their services include Business Consulting and Recruiting.Read More
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96Undisclosed2 - 9 employeesBethesda, MDCGS Management LLC is an IT staff augmentation company in Bethesda, Maryland. They provide IT staff augmentation and Staffing.Read More
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97Undisclosed2 - 9 employeesBethesda, MDIn Bethesda, Maryland, Conducere LLC is a small Business Consulting company. Their services include Business Consulting and Staffing.Read More
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98Undisclosed2 - 9 employeesSilver Spring, MDThe Maho Group is a small Business Consulting company located in Silver Spring, Maryland. Their services include Business Consulting and Staffing.Read More
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99$1,000+10 - 49 employeesReston, VARead More
BlueTreeDigital is a full service marketing agency located in Reston, Va. Founded in 2012, BlueTreeDigital's small team of under 5 employees specializes in SEO, web design, and digital strategy.The client appreciated BlueTreeDigital's focus on testing the new website and ability to resolve bugs.
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100Undisclosed10 - 49 employeesReston, VAStaffing and Recruiting company SecureVision is located in Reston, Virginia. They focus on Staffing and Recruiting and were founded in 2015.Read More
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101$25,000+50 - 249 employeesChantilly, VALaunched in 1996, C2 Essentials is a PEO/Employee Leasing and HR Outsourcing company. Their team provides PEO/Employee Leasing and HR Outsourcing.Read More
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102Undisclosed10 - 49 employeesSterling, VAOrblogic is a small HR Consulting company launched in 2013. Their team focuses on HR Consulting.Read More
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103Undisclosed250 - 999 employeesArlington, VAEagle Hill Consulting is a Boston, Massachusetts-based Business Consulting company. They provide Business Consulting and Corporate Training & Coaching.Read More
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104Undisclosed50 - 249 employeesHyattsville, MDLaunched in 2002, CMT Services, Inc. Is a Corporate Training & Coaching company. The team provides Corporate Training & Coaching and HR Consulting.Read More
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105Undisclosed2 - 9 employeesFairfax, VABlueBridge Solutions is a Recruiting company. The Fairfax, Virginia-based team offers Recruiting and IT staff augmentation.Read More
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106Undisclosed10 - 49 employeesArlington, VAThe McCormick Group Inc. Is an Accounting company in Arlington, Virginia. They offer Accounting and HR Consulting and were established in 1974.Read More
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107Undisclosed10 - 49 employeesFairfax, VACTR Management Group, LLC is an IT strategy consulting company. They are in Fairfax, Virginia. Their team offers IT strategy consulting and HR Consulting.Read More
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108Undisclosed50 - 249 employeesChantilly, VAStaffing company Bitflow Group provides Staffing and IT strategy consulting. They were founded in 2016.Read More
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109Undisclosed2 - 9 employeesWashington, DCEstablished in 2012, Global Executive Staffing is a Staffing company. The team provides Staffing and IT managed services.Read More
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110Undisclosed2 - 9 employeesBethesda, MDEstablished in 2019, Career Crusher Consulting is a small Bethesda, Maryland-based Accounting company. Their team provides Accounting and Recruiting.Read More
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111Undisclosed2 - 9 employeesWashington, DCEstablished in 2005, Pendergrast Alston Consulting Services is a Corporate Training & Coaching company. The agency specializes in Corporate Training & Coaching and Recruiting.Read More
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112Undisclosed2 - 9 employeesMcLean, VAFounded in 1997, 22nd Century Technologies Inc. (TSCTI), a small Accounting company, is based in McLean, Virginia. Their services include Accounting and Recruitment Process Outsourcing.Read More
Industries
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113$25,000+10 - 49 employeesColumbia, MDSpencer James Group, a Staffing company, was founded in 2003. Their small team is in Greenwood Village, Colorado; Atlanta, Georgia; Boston, Massachusetts and Charlotte, North Carolina and provides Staffing, Executive Search, Recruiting, HR Consulting, and more.Read More
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114Undisclosed10 - 49 employeesGlenn Dale, MDSmall Recruitment Process Outsourcing company HRD Inc., is based in Glenn Dale, Maryland. Their services include Recruitment Process Outsourcing and IT managed services.Read More
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115Undisclosed50 - 249 employeesMcLean, VAInteractive Technologies Group, Inc. Is a Business Consulting company. They were established in 1996, and their services include Business Consulting and Corporate Training & Coaching.Read More
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116Undisclosed50 - 249 employeesRockville, MDAvantGarde, LLC. Is an Other Marketing company founded in 2011. The agency offers Other Marketing and Web Development.Read More
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117Undisclosed50 - 249 employeesAlexandria, VACMI Management, Inc. Is a Business Consulting company established in 1986. The midsize team focuses on Business Consulting and Corporate Training & Coaching.Read More
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118$5,000+1,000 - 9,999 employeesBaltimore, MDInsight Global, a big data analytics company, provides BI & big data consulting & SI and cloud consulting & SI. The firm is located in Atlanta, Georgia and Birmingham, Alabama.Read More
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119$5,000+10 - 49 employeesChantilly, VAManNet is an IT staff augmentation company based in Hanoi, Vietnam and Chantilly, Virginia. Their services include IT staff augmentation and Recruitment Process Outsourcing.Read More
Clients
Fortna Sun Group TOOGANN Technologies TechcombankIndustries
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120$10,000+50 - 249 employeesHerndon, VAWorkforce Edge is a Benefits Administration company. They provide Benefits Administration and Talent Representation and were established in 2019. The firm is based in Herndon, Virginia.Read More
Industries
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