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 05, 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.
NxtThing RPO is a trailblazing provider of end-to-end Recruitment Process Outsourcing solutions, dedicated to transforming talent acquisition. Committed to excellence, we offer a comprehensive suite of services tailored to diverse industries...
Total Quality Call Center is a One-stop Shop for all of your business needs. We are known for quality services with highest level of professionalism. Our Team is up for every job, managing different projects as we provide affordable business registration, business planning, CRM or Software setups and...
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...
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...
Established in 2001 with the ambition of becoming a premier IT company, AMBC has earned the trust and partnership of customers, employees, and communities. Our reputation as one of the USA's best IT solution providers, especially in IT services staffing, is built on a foundation of competitive pricing and...
We are one of the fastest-growing IT training and Information Technology Consulting and technology solutions providers in the US with an extensive footprint in North America and globally...
Many Divisions. One Vision. Global software and IT services.
Many Divisions. One Vision. Global software and IT services.
Offering IT training, IT, and software solutions. Founded as a local computer consulting company in 1979, LRS has grown to become a global provider of innovative information technology solutions with more than 900 employees. Corporate headquarters are located in Springfield, Illinois, and LRS offices are...
Offering AgTech, Business, and IT Services. Baker Tilly Canada Cooperative is a member of the global network of Baker Tilly International Limited, the members of which are separate and independent legal entities. Baker Tilly Canada refers to the association of member firms of Baker Tilly Canada Cooperative...
We Are Talent Acquisition Experts.
We are here to place candidates for your need, at your request, with precision accuracy to your requirements. Our staffing team will search far and wide to bring you an array of human resources that are prepared to interview with your team...
Quality IT service staffing at pocket-friendly rates
Quality IT service staffing at pocket-friendly rates
Our offshore development center in Pune, India, offers a range of services, including web and mobile application design, testing projects, and IT project management in various technologies. We deliver projects with industry-best quality practices at competitive rates...
Become an IT Expert with INE's Proven Training Approach
Become an IT Expert with INE's Proven Training Approach
INE is a premier provider of technical IT training, offering a comprehensive range of courses in advanced networking technologies, next-generation security, and infrastructure programming. With a focus on adaptive technologies and hands-on experiences, INE has empowered tens of thousands of IT professionals...
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...
As a leader in staff augmentation, recruiting, and onboarding, Techunting is a strategic tech partner for world-class companies.
Looking to scale your engineering team quickly and without compromising quality?
Access to pre-vetted, high-performing talent ready to integrate into your team in 7 days...
Founded in 1991, Delta Corporate Services is a boutique staffing and recruiting company that has a proven
strength over the past 30 years of providing highly experienced staff specific to client project needs in various industries...
Multivision Inc. is one of the fastest growing information technology (IT) solutions provider and a recognized authority in innovative workforce development training...
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...
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...
IT Advisors Online (ITAdOn) is a growing team of technology experts who are passionate about helping companies like yours boost their effectiveness. Join ITAdOn today and grow your business. When you succeed, we succeed!...
Welcome to Elite! Need talented candidates for your organization, and don't have the time or resources to find, recruit, and screen them in-house? Partner with Elite!...
Our Philosophy Is Based on a Conceptual Approach Inspired by Vision and Design
Our Philosophy Is Based on a Conceptual Approach Inspired by Vision and Design
Innovative Solutions Unlimited, LLC (inSolves) is an agile team of project leaders, scientists, engineers, technicians, and fabricators with headquarters in southern Ohio...
Unlock IT Excellence: Hands-On Training, Unbeatable Value
Unlock IT Excellence: Hands-On Training, Unbeatable Value
At Thecornelis, we're your trusted IT training partner. Our dedication to hands-on learning experiences and practical knowledge empowers individuals and organizations to thrive in the dynamic field of information technology...
Creative, Product and AI Headhunting - We Make Matches, Globally.
Creative, Product and AI Headhunting - We Make Matches, Globally.
The Talent Boom is a Global Creative and Digital Headhunting firm located in three different continents. We work with the worlds leading brands, advertising agencies, fortune 500's and scaling start ups to help them find top talent when they hire...
Your Business' Success is Our Mission
Your Business' Success is Our Mission find solutions to your business and employee issues. Our areas of expertise are Business Management, Employee Management, Business Planning, HR, and Process Management. find solutions to your business and employee issues. Our areas...
A luminary in government custom software development, GP Solutions is a European powerhouse known for superior software development and IT consulting. Our expertise spans across industries like Finance, Healthcare, and Automotive. Tailoring our services, from Web Development to Team Outstaffing, we ensure...
IT Staffing, Talent Acquisition, Staff Augmentation, Recruiting, and Engineering Staffing
IT Staffing, Talent Acquisition, Staff Augmentation, Recruiting, and Engineering Staffing
Spero has grown a long list of loyal clients, its because of our people. Armed with deep knowledge of their vertical, each member of our technical recruiting team works every day to uncover hidden talent...
Big Outsource, a leading BPO company, specializes in outsourcing solutions, from project-based services to virtual captive centers. Our expertise spans creative, technical support, and IT disciplines, making us your trusted partner for outsourcing excellence...
Thela Thatch Consulting offers comprehensive human resource and benefit solutions, catering to all stages from hiring to retirement. Our expertise lies in equipping organizations with the necessary tools to progress, as we adeptly bridge gaps in human resource best practices...
Search Staffing Solutions is a dynamic and client-focused staffing agency that specializes in delivering top-tier workforce solutions. With a commitment to excellence, we offer a comprehensive array of staffing services tailored to meet the unique needs of businesses across various industries...
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...
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...
PrestigePEO is a distinguished PEO committed to empowering businesses with comprehensive HR and employee benefits solutions. With a resolute commitment to excellence, we offer a wide array of services tailored to diverse industries...
Alcott HR is a distinguished PEO, dedicated to providing comprehensive HR solutions that empower businesses to thrive. With an unwavering commitment to excellence, we offer a wide array of services tailored to diverse industries...
Mindlance is a leading global provider of innovative workforce staffing solutions, dedicated to transforming businesses through cutting-edge services...
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...
Our team of digital marketing specialists believes in the power of social media to turn mid-market brands into market leaders. With expertise spanning analytics and ad campaigns, we can create unbeatable strategies that promote brand loyalty and engagement. From envelope pushers to big thinkers, we make it...
Vision Elements specializes in computational sciences. Any scientific or technical challenge that involves modeling, simulation, or optimization for information extraction, reconstruction of source events, prediction, or deep knowledge of conditions might benefit from collaborating with our zealous leaders...
TekRecruiter is a boutique and deeply specialized technology recruiting firm with thorough technical aptitude and screening processes to connect innovative companies with the top 5% of in-demand technology professionals. We partner well with exciting technology start-ups who are looking to grow and scale...
Unrivaled Expertise in HR Consulting and Outsourcing
Unrivaled Expertise in HR Consulting and Outsourcing
Integrity HR, an esteemed Inc.5000 company, is your strategic partner for comprehensive HR consulting and outsourcing services. We are experts in managing employee relations, assessing staffing needs, optimizing recruitment and retention strategies, and formulating impactful HR policies...
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...
To help as many people as possible find good jobs by helping as many clients as possible find good p
To help as many people as possible find good jobs by helping as many clients as possible find good p
Express Employment Professionals of Nassau County North, New York is a premier staffing agency that assists those looking for work to obtain employment with a broad range of local companies. Since we are locally owned, we not only work in this town, but we also live here, so we have a vested interest in...
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