Our directory features the top HR outsourcing companies in the USA. Our directory, backed by five ranking criteria, 12 expert reviewers, and 140+ verified client reviews, to help you confidently identify the best HR outsourcing services for your needs.
Find the Top HR Outsourcing Services in the USA
372 Companies-Rankings updated: September 04, 2026
Featured HR outsourcing services are evaluated based on proven expertise, service scope, and verified client feedback to help businesses identify dependable HR partners. Some listings may be paid.
LMG Technology Services LLC is a Houston, Texas-based supplier of technology and professional services. In addition to recruitment and staffing services, we also make software and offer support for it. We specialize in custom software programming and development to meet the needs of a wide range of public and...
Founded in 2000, InSource, Inc. has transformed from a leading IT technology staffing company to a trusted provider of cloud-based technology solutions centered around people, products, and processes. As an Elite ServiceNow Partner and a Managed Services Partner with Identity Management firm OKTA, we are...
COSCEMEXIT focus to provide IT services in LATAM region, because we know the hispanic countries and their way of working We can give you better coverage and guarantee of quality of service than any one...
Idomeneo Enterprises is a strategic business process outsourcing firm, specializing in Human Resources. Headquartered in West Hollywood, CA Idomeneo Enterprises provides HR solutions for emerging and mid sized companies. Idomeneo’s strategy of providing human resources expertise, technology leveraged...
Recruiting Solutions was established in 1992 as a local, independent, woman-owned staffing and recruiting company. The key to our success has been building quality, long-term partnerships for both our client companies and field associates...
LivingLLoyd is more than a concept – it is a combination of pride, culture and the desire to hire smart and deliver the very best outcome. Internal staff embrace it, candidates and contract workforce welcome its strength, and clients benefit from its power and promise...
World's Leading Provider Of Fractional And Permanent Inside Sales Talent
World's Leading Provider Of Fractional And Permanent Inside Sales Talent
Inside Sales Staff is the world's leading provider of fractional and permanent inside sales talent. Our services are available for inside sales representatives (BDRs, SDRs, AEs) to inside sales executives. Inside Sales Staff can help you hire one person or build an entire inside sales organization...
Peterson Technology Partners is an IT staffing and consulting firm with over 28 years of experience, helping companies hire onshore (U.S.-based), nearshore, and offshore software engineers.
We provide pre-vetted talent for roles in Java, SAP, cloud, and data engineering, supporting contract...
Since 2010, VitalSource IT has emerged as the #1 direct placement IT services staffing partner for tech giants such as Amazon.com, eBay, Nest, Twitch, and Zillow Group. We credit our success to strong, lasting partnerships with top companies and talented technical professionals...
ettain group, the industry-leading talent solutions company in Charlotte, NC, delivers recruitment services and managed services in IT, healthcare IT and digital creative. With over 21 years of expertise, we provide end-to-end talent solutions across all phases of the talent life cycle. Count on us for...
California employment law is complicated and constantly changing. To stay current and in compliance, professional HR support is critical. South Bay HR delivers quality, affordable professional human resources and recruiting services for employers throughout Southern California. Our company’s expertise...
The Secrets to Landing Your Dream Job Even During a Pandemic
The Secrets to Landing Your Dream Job Even During a Pandemic
University Recruiters CEO Jeff Martin spent 15 years watching great business professionals get turned away because they just “didn’t fit” an open position...
LGC Hospitality is the premier hospitality staffing company in the U.S. We strive to provide a best in class experience for both clients and workers through excellent customer service and a variety of work opportunities. We currently have 30+ locations around the country and are expanding rapidly...
With over 20 years of experience, Search Solution Group is a nationally recognized recruitment, staffing, and executive search firm. We provide industry-specific external recruiters to source top talent for businesses. Our award-winning process and aggressive headhunting approach are guided by our core values...
Our focus is on providing businesses with the tools they need to reach their maximum potential through the use of our cutting-edge software solutions. Launch your product to market 2x faster with Techjay's strong business domain experience, technical expertise, extensive knowledge of the latest industry...
Hiring is hard. And hiring well is even harder. But, that’s exactly what we do.
Hiring is hard. And hiring well is even harder. But, that’s exactly what we do.
Having the right talent doesn’t happen by accident. Growing companies know this. That's why they look to us to help them find the talent they need to evolve their brand. For more than 15 years, we have partnered with growing companies in various industries to strategically build their world-class...
We're a leading IT custom software firm with 30 years of experience in LATAM. Our elite 10% developer team delivers top-notch quality, speed, and affordability, as proven by clients like Motorola, Intel, IBM, and Oracle. We offer Software Dedicated Teams and Staff Augmentation to boost your project...
CoderzHub is a digital agency that offers services ranging from website development, mobile app development, custom software developement and digital marketing...
At Contact Design, we specialize in finding and recruiting participants, no matter how specific, unique, and immovable the required attributes. Whether you are seeking a Chief Information Security Officer, an optometrist who is in charge of purchasing, a diabetes patient with migraines, or anyone in between...
Clarkston Consulting excels in management, operations, and implementation consulting for life sciences, consumer products, and retail. With a dedicated team of experts, we're here to surpass your expectations and drive your success...
Founded in 2000 with a mission to do things differently, NCW is a team of staffing and professional recruitment specialists that deliver innovative solutions to hiring challenges...
E Talent Network started with a vision to help businesses to recruit the best talent globally, our company provides RPO (Recruitment Process Outsourcing) which has been our core area since our inception. Our aim is to help our clients recruit top talent, with ease. We ensure that our clients not only save...
LightSource Global is the industry-leading provider of Employer of Record (EOR) services, specializing in connecting highly skilled professionals with multinational corporations. With a one-step setup, we enable international businesses to effortlessly enter the U.S. market without needing an EIN, as we...
Skilled Trade Staffing To Get You The Skilled Workers You Need When You Need Them
Skilled Trade Staffing To Get You The Skilled Workers You Need When You Need Them
Xemplar is a nationwide skilled labor staffing agency, specializing in the placement of tradespeople, managers and specialty personnel for best-in-class industrial employers...
CrewBloom connects businesses with a network of pre-vetted sales and support professionals. By taking over the time-consuming aspect of sourcing and recruitment, and taking care of HR & Payroll tasks for our outsourced vendors, we help our clients scale faster and outsource effortlessly...
Facilitating the Good Deeds of Amazing Organizations Since 1998
Facilitating the Good Deeds of Amazing Organizations Since 1998
Kiwi Partners delivers high quality Project Management, Accounting, Consulting Services, and HR services to the nonprofit community. For over 20 years, our consistent high quality service have provided clarity to the reader of a nonprofit’s financial statement, enhanced funders’ confidence to give, and...
Our human resources services can be delivered independently or as integrated bundles to give clients the flexibility and expertise they need, when they need it...
Every Service We Provide. Every Fiber of Our Company Culture.
Every Service We Provide. Every Fiber of Our Company Culture.
Russell Tobin, one of the nation’s leading minority-owned project management, recruitment, employer of record , business consulting, and staffing advisory firms, offers a tailored approach to helping organizations connect with direct hire and contract employees across a variety of skill sets and...
We specialize in recruiting for Human Resources, Office Support, Executive/Administrative Assistants, Finance, Accounting, Creative Services, Graphics, and Marketing roles in the New York Metropolitan area. Our services include Temporary Staffing, Direct Hire, Contract to Hire, Customized Staffing Solutions...
Seamlessly Blending Proprietary Technology With Dedicated Service & Support
Seamlessly Blending Proprietary Technology With Dedicated Service & Support
Group Management Services (GMS) is a leading PEO dedicated to simplifying business operations through comprehensive HR and risk management solutions...
Allegis Group stands as a global leader in talent solutions, dedicated to transforming businesses through a comprehensive suite of services. With an unwavering commitment to excellence, we provide a range of workforce solutions including staffing, recruiting, and workforce management...
Scion Staffing, Inc. is a nationally recognized IT services staffing, creative staffing, and executive search firm with offices across the U.S. Recognized by Forbes and the Business Times, our team specializes in staffing for roles ranging from Executive to Operations. We're dedicated to connecting companies...
Creating consistent experiences for all customer channels
Creating consistent experiences for all customer channels
Telvista is a premier provider of contact solutions that drive customer loyalty and create competitive advantage for our clients. With our highly trained staff of support professionals, we deliver superior service that protects and promotes our clients' brands in the traditional channels and we are...
Acrisure is powered by the best of human and high-tech. It offers project management, insurance, reinsurance, real estate, cyber, HR, and IT solutions to millions of clients around the world...
Nyros, an India-based software development firm, provides outstanding voice, web and mobile app development services to brands and companies worldwide...
Optimizing Candidate Attraction Through Storytelling, Technology & Strategy
Optimizing Candidate Attraction Through Storytelling, Technology & Strategy
NAS is an award-winning recruitment marketing firm. Our team of experts partner with clients to help them bring qualified candidates into their talent pool and increase their ROI. NAS achieves that by focusing on 3 main pillars: Storytelling, Technology & Strategy. Being a one-stop shop with great in-house...
We founded the ESC in 1995 to meet the increasing Human Resources and Employment Administration needs of the growing small & medium-sized business market in Western New York and throughout the country. Each client of the ESC started with a conversation – an opportunity for our team to learn about the...
Positively Partners is a social enterprise committed to helping schools and nonprofit organizations achieve exceptional performance from their employees. We are psychology practitioners, human resources professionals, trainers and system design experts working together to create highly productive...
The Ranger Group is a full service recruiting firm specializing in contract, contract to hire and full time placement services. Through our industry specific divisions: Ranger Technology, Ranger Architecture, Engineering & Construction, and Ranger Manufacturing & Industrial our customers confidently rely on...
By developing lasting relationships and delivering consistent service, we’ve gained the trust of some of the most prestigious medical facilities in Texas. We gain a deep understanding of the operational goals and challenges of our employer partners to provide healthcare and support professionals that suit...
At Xenium HR, we handle the complexities of HR and payroll management so you can focus on what you do best. We value people as the most important asset of any organization. We believe in nurturing talent with passion, purpose, and entrepreneurial thinking, creating an environment where everyone can achieve...
National PEO is a leading professional employer organization (PEO) committed to revolutionizing human resources and empowering businesses to succeed. With an unwavering commitment to excellence, we offer a comprehensive suite of services tailored to diverse industries...
Baker Tilly USA is a privately-owned, trusted project management, tax consulting, and business advisory firm that helps public and large private enterprises navigate complex tax and financial regulations everywhere in the world...
Offering IT training, technology, and business solutions. nTech Workforce is an ISO/IEC 20000-1:2018 and MBE certified organization, based in the greater Baltimore/Washington Metro Area...
The Davis Companies: Connecting You with True Talent.
The Davis Companies: Connecting You with True Talent.
We offer professional staffing, contract staffing, and outsourced talent solutions. Specializing in advanced manufacturing, engineering, technology, and accounting & finance, we build connections and deliver value. Our consultative approach ensures tailored staffing solutions, streamlining the hiring process...
Take the Stress Out of HR Outsourcing (HRO) Solutions. Boost efficiency, control costs, and keep employees engaged with Human Resource Outsourcing Solutions customized to meet your requirements. We take care of Payroll, Benefits Admin and General HR Admin so you can focus on tactics and strategy...
DecisionHR is a Professional Employer Organization (PEO) located in St Petersburg, FL. Since our inception in 1998 we have empowered our clients with industry- leading human resource solutions they need to drive their business. We assist our clients in the areas of payroll, worker’s compensation, human...
Stratus.hr® offers an alternative to a full-time HR department at a lower cost. Founded in December of 1999, Stratus.hr quickly emerged as the premiere PEO for human resources outsourcing in the Intermountain West...
Frequently Asked Questions About HR Outsourcing Services
What services do most of these companies typically offer?
They typically provide a comprehensive menu of services covering the full employee lifecycle.
According to industry research, these are the most frequently outsourced HR services:
Payroll outsourcing (70%): Processing employee salaries and ensuring that they comply with contract agreements, labor laws, and tax regulations.
Recruitment process outsourcing (RPO) (28%): Sourcing, screening, interviewing, and onboarding talent required by an organization.
Multi-process HRO (26%): Delegating multiple HR operations to a single third-party provider, such as payroll processing, onboarding and training, and compliance.
Benefits administration (18%): Managing an organization’s benefits programs for employees, such as health insurance, paid time off, and retirement plans.
Learning services (14%): Overseeing an organization’s training and development programs, helping employees upskill or reskill.
Beyond these core offerings, these companies also cover performance management, time and attendance tracking, and compliance management.
How much does HR outsourcing cost?
HR outsourcing costs start at $50-$200 per employee per month and can go beyond $1,500 per employee per month. The final rate will depend on the type of HR sourcing service, engagement model, company size and structure, industry, and compliance requirements.
Here’s a pricing breakdown per service type:
Payroll processing: Base fee of $150-$350 per month for a company with under 20 employees
Compliance management: $500-$5,000 per month, depending on scope and requirements
Employer record services (EOR): $200-$1,500 per month per employee
Training and development: $50-$300 per employee per module, and can be exclusive of trainer compensation, event space, and training materials.
Recruitment and talent acquisition: 15%-30% of the talent’s first-year salary or $5,000-$20,000+ per month, with more premium rates for more specialized or niche expertise
What is the difference between HR outsourcing and a PEO?
While both HR outsourcing companies and PEOs (professional employer organizations) help organizations hire and manage their employees, they have different functions.
Mainly, an HRO serves as an external vendor, while a PEO operates through a co-employment model. Below are more details:
HR Outsourcing
PEO
Function
Third-party vendor
Co-employer
Legal Liability
Client
Shares responsibility with the client
Services
Provides the service as needed
Controls the entire HR operations
Payroll, taxes, and filings
Provider handles the service, but the client remains the employer
Provider is the co-employer and administers the entire process
Benefits
Higher flexibility and customization
Client keeps full control
Fewer risks, as PEO shares the liability
All-in-one HR function, no need to search for different providers
What questions should I ask before hiring?
Ask these questions before hiring an HR outsourcing company:
Relevant Background
What HR functions do you cover, and what is your expertise?
Can you provide case studies or references for companies similar to our business size, industry, and complexity?
What is your compliance coverage per state and per country?
Services and Processes
Can you walk me through your end-to-end processes (e.g., onboarding, payroll cycles, offboarding)?
What HR tools and technologies do you use, and can you integrate them with my IT ecosystem?
What is your security and data governance approach, and what are your disaster recovery commitments?
Related to Your Project
What administrative effort is required from our team weekly/monthly?
Can you scale services as we grow (new states/countries, headcount, acquisitions), and what changes in pricing or support model?
What SLAs do you commit to, and who will be our day-to-day contact?
What types of businesses usually outsource their HR services?
Industry research found that 57% of companies outsource at least one HR service, proving that all types of businesses can benefit these from these types of services.
However, here are the sectors that have the highest share of HRO contracts:
Business, financial services, and insurance companies: 22%
Proposals