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
17 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.
Hiline offers bookkeeping, tax, and payroll services for small businesses, providing tailored financial solutions to streamline operations and support growth...
Top Services:
Accounting
HR Outsourcing
BPO
Location
Syracuse, New York
Number of Employees
100 - 249
Average Hourly Rate
$1/hr
Hiline Services
Accounting
HR Outsourcing
BPO
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Ritual
Vetted
Flow Kana
Data sourced from the agency's DesignRush profile
Hiline Reviews & Testimonials
Ryan McCarthy
Review from Google
5.0★
Ryan McCarthy's Review Sourced from Google
Have been using Hiline for the past 5+ years and they have been great. They manage all of my accounting, bookkeeping, and even HR services.
Tom Cooney
Review from Google
5.0★
Tom Cooney's Review Sourced from Google
Been using G&C since first day of business and have watched their team grow with ours! They are very knowledgeable, resourceful and quick to respond to our needs. The modern boutique fits perfectly with our operations!
Andy Orr
Review from Google
5.0★
Andy Orr's Review Sourced from Google
The Gardner & Capparelli are an incredible source of value, strategy, and support for our creative business. Our first year working with their tax team helped our internal accounting group identify previously unknown tax credits, as well as helping us better prepare for scaling our operations for years to come. I can't thank Matt, Jim, and their entire team enough!
Reviews verified by DesignRush and sourced from the agency's profile
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SOC2.in is a global leader in affordable SOC 2 compliance solutions, offering audit-ready offshore talent that saves up to 80% on staffing costs. With 10+ years of expertise and 1000+ successful projects, we help startups and enterprises achieve fast, reliable, and secure compliance without compromising...
Top Services:
IT Compliance Solution
HR Outsourcing
Location
New York City, New York
Number of Employees
50 - 99
Average Hourly Rate
$5/hr
Minimal Budget
Under $1,000
SOC2 Inc Services
IT Compliance Solution
HR Outsourcing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
ClarkStaff is a global outsourcing company that provides tailored remote staffing solutions to businesses of all sizes. From seat leasing and recruitment process outsourcing (RPO) to project-based and hourly services, ClarkStaff helps companies streamline operations, reduce costs, and access top-tier talent...
Top Services:
HR Outsourcing
Location
St. Petersburg, Florida
Number of Employees
1000 & Up
Average Hourly Rate
$7/hr
Minimal Budget
$1,000 - $10,000
Clark Staff Services
HR Outsourcing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
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!...
Top Services:
IT Services
Managed Services
HR Outsourcing
UI/UX Design
IT Compliance Solution
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Location
Philadelphia, Pennsylvania
Number of Employees
Under 49
Average Hourly Rate
$10/hr
Minimal Budget
Under $1,000
Portfolios Count
1 Project Listed
ITAdOn IT Solutions Services
IT Services
Managed Services
HR Outsourcing
UI/UX Design
IT Compliance Solution
Cybersecurity
Cloud Consulting
Phone Answering Services
Staff Augmentation
CRM Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
IT Industry
Staffing Industry
Standard Technology
Data sourced from the agency's DesignRush profile
ITAdOn IT Solutions Reviews & Testimonials
Riel
Review from Google
5.0★
Riel's Review Sourced from Google
I've had my ups and downs hiring various IT professionals to assist in our tech operations. A trusted friend recommended this firm, and since then, I haven't looked back. Dealing with ITAdOn has been delightful; they have been our most reliable partner so far, and no provider I've ever hired has come close in terms of responsiveness, accountability, and professionalism.
I've achieved great results with them, receiving fantastic IT support and meeting our recruiting needs. Huge thanks to the ITAdOn team for helping us scale our business.
Donald Romeo
Review from Google
5.0★
Donald Romeo's Review Sourced from Google
I have been very satisfied with the IT Support we have received from ITAdOn. ITAdOn has helped us build a secure IT infrastructure that gives us peace of mind (especially where there are a lot of cybersecurity and ransomware risks nowadays). Every staff member is very competent, responsive, and easy to work with. They treat us like their own and do whatever it takes to properly get the job done. The team members at ITAdOn are truly the professionals you want on your team helping you out when your technology snags an issue. Knowing I can rely on them, they are our go-to IT support company here in Philadelphia! I highly recommend them.
Cameron Anchondo
Review from Google
5.0★
Cameron Anchondo's Review Sourced from Google
ITAdOn has been managing our IT infrastructure for the last few months and we couldn’t be happier. The technical support team is very responsive and extremely knowledgeable. I feel great that our network, server, and our workstations are up to date and running smoothly. They recently upgraded our workstations to Windows 11 which was effortless on our end and everything is working seamlessly. Very happy with their service.
Reviews verified by DesignRush and sourced from the agency's profile
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We at TalentArbor are not here just to help people get placed into jobs; we want to invest in creating lifelong partnerships that will aid in realizing your ambition. More than just a staffing firm, our thorough knowledge and deep understanding is what helps us bridge the gap between the business and...
Top Services:
HR Outsourcing
Location
Warren, New Jersey
Number of Employees
1000 & Up
Average Hourly Rate
$10/hr
TalentArbor Services
HR Outsourcing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
AssistTree delivers expert support with virtual assistant services, offering dedicated virtual assistants, digital marketing support, and specialized real estate assistance. We help startups and SMBs streamline operations, boost productivity, and growth...
Top Services:
Digital Marketing
SEO
BPO
Customer Support
HR Outsourcing
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Location
Boca Raton, Florida
Number of Employees
50 - 99
Average Hourly Rate
$10/hr
Minimal Budget
Under $1,000
Assisttree Services
Digital Marketing
SEO
BPO
Customer Support
HR Outsourcing
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We provide fully turnkey solutions handling legal setup, HR, payroll, accounting, compliance, facilities, and day-to-day supervision so our clients can focus exclusively on sales, growth, and performance. Write everything around this idea , this is the core service we offer...
Top Services:
BPO
Call Centers
HR Outsourcing
Phone Answering Services
Customer Support
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Location
Chula Vista, California
Number of Employees
100 - 249
Average Hourly Rate
$15/hr
PromoCall Services
BPO
Call Centers
HR Outsourcing
Phone Answering Services
Customer Support
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
With 20+ years of experience, Atvantiq has been a trusted leader in delivering innovative solutions across mobile and web application development, UI/UX Design, full-stack systems, Telecom, AI/ML, Gen AI, blockchain and crypto platforms, as well as DevOps and security-focused architectures...
Top Services:
Mobile App Development
Cybersecurity
Web Development
eCommerce Development
HR Outsourcing
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Location
Chicago, Illinois
Number of Employees
100 - 249
Average Hourly Rate
$22/hr
Minimal Budget
$1,000 - $10,000
Atvantiq Networks Private Limted Services
Mobile App Development
Cybersecurity
Web Development
eCommerce Development
HR Outsourcing
Digital Marketing
SEO
Email Marketing
Social Media Marketing
Reputation Management
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
CoderzHub is a digital agency that offers services ranging from website development, mobile app development, custom software developement and digital marketing...
Top Services:
Mobile App Development
Web Development
eCommerce Development
Software Development
WordPress Website Design
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Location
Plano, Texas
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
CoderzHub Services
Mobile App Development
Web Development
eCommerce Development
Software Development
WordPress Website Design
Web Design
UI/UX Design
Customer Support
HR Outsourcing
Phone Answering Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Experts in full-cycle US medical claims management from charge capture, eligibility checks, and prior approvals to denial handling, payment posting, and AR recovery. Compliant with HIPAA, ICD-10, CPT, HCPCS. Support all payers: commercial, Medicare, Medicaid, TriCare, VA, Workers Comp...
Top Services:
BPO
Business Consulting
CRO
ERP Consulting
ECM Consulting
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Location
Albany, New York
Number of Employees
Under 49
Average Hourly Rate
$35/hr
ProRCM LLC Services
BPO
Business Consulting
CRO
ERP Consulting
ECM Consulting
Big Data Analytics
Managed Services
CRM Consulting
HR Outsourcing
Customer Support
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
iRapidO Global is a Business Process Management organization delivering scalable back-office and operational support to growing businesses worldwide. We combine domain expertise, structured process frameworks, automation, and AI-enabled tools to help companies improve efficiency, control costs, and focus on...
Top Services:
Accounting
BPO
Business Consulting
Call Centers
HR Outsourcing
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Location
Raleigh , North Carolina
Number of Employees
250 - 499
Average Hourly Rate
$50/hr
Minimal Budget
$50,000 & Up
iRapidO Global Services
Accounting
BPO
Business Consulting
Call Centers
HR Outsourcing
Customer Support
Market Research
Phone Answering Services
IT Services
IT Compliance Solution
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Finance
Insurance
Health Care
Data sourced from the agency's DesignRush profile
iRapidO Global Reviews & Testimonials
Nurse Gigs
Review from Google
5.0★
Nurse Gigs's Review Sourced from Google
iRapidO offers top-quality services with impressive speed and professionalism. Their team handles projects efficiently and ensures consistent, high-value results. Great service experience with strong reliability—definitely recommended for businesses needing fast and dependable solutions.
Driver Gigs
Review from Google
5.0★
Driver Gigs's Review Sourced from Google
iRapidO delivers outstanding quality and services. The team is highly professional, fast, and reliable, providing excellent results every time. Their support, pricing, and overall service experience make iRapidO one of the best choices for businesses. Highly recommended!
Abhishek Pal vlogz
Review from Google
4.0★
Abhishek Pal vlogz's Review Sourced from Google
I had a great experience working with iRapidO Global. The team is professional, responsive, and truly understands business needs. They deliver quality work on time and make collaboration smooth and efficient. I’m impressed with their expertise in global capability centers and how seamlessly they handle operations. Highly recommend them to any company looking for a reliable and experienced partner.
Reviews verified by DesignRush and sourced from the agency's profile
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Xynario, a certified HubSpot partner, specializes in solving your lead generation and sales challenges. We provide high-quality leads, optimize sales funnels, and offer expert staffing solutions to help you achieve predictable revenue growth. Let us drive your success!...
Top Services:
CRM Consulting
Email Marketing
Digital Marketing
HR Outsourcing
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Location
Santa Clara, California
Number of Employees
50 - 99
Average Hourly Rate
$75/hr
Xynario Ltd Services
CRM Consulting
Email Marketing
Digital Marketing
HR Outsourcing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
ConsultEvo helps service businesses and fast moving teams streamline operations with ClickUp systems, CRM automation, AI implementation, and custom workflows...
Top Services:
Business Consulting
HR Outsourcing
CRM Consulting
IT Services
ERP Consulting
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Location
Casper, Wyoming
Number of Employees
Under 49
Average Hourly Rate
$75/hr
Minimal Budget
$1,000 - $10,000
ConsultEvo Services
Business Consulting
HR Outsourcing
CRM Consulting
IT Services
ERP Consulting
AI Development
IoT
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Talent Labs helps high-growth B2B startups build elite go-to-market teams fast. With a strategic, data-driven approach, they specialize in placing top talent across sales, marketing, customer success, and leadership roles, acting as a true partner from Seed to Series B and beyond...
Top Services:
HR Outsourcing
Location
Sheridan, Wyoming
Number of Employees
Under 49
Average Hourly Rate
$149/hr
Minimal Budget
$1,000 - $10,000
Talent Labs Services
HR Outsourcing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
GoGlobal specializes in Employer of Record services, providing customers with efficient, compliant, and human-centered recruitment, hiring, management, and compensation of global talent. With a remote workforce and on-the-ground presence in countries worldwide, GoGlobal offers the expertise and cultural...
Top Services:
HR Outsourcing
Location
Miami, Florida
Number of Employees
250 - 499
Average Hourly Rate
$150/hr
GoGlobal Services
HR Outsourcing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Specialized recruiting for the exhibit and experiential event industry
A recruiting firm focused exclusively on exhibit builders and experiential agencies, placing proven operators across sales, project management, design, and operations...
Top Services:
Event Marketing
Advertising
HR Outsourcing
Location
Jasper, Georgia
Number of Employees
Under 49
Average Hourly Rate
$200/hr
ExhibitRecruiter Services
Event Marketing
Advertising
HR Outsourcing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
HR Industry
Hospitality Industry
Corporate Services Industry
Data sourced from the agency's DesignRush profile
ExhibitRecruiter Reviews & Testimonials
Heidi Salo
Review from Google
5.0★
Heidi Salo's Review Sourced from Google
I’ve been working with Cal on and off since 2011. He’s honest, responsive, and takes the time to really understand both the role and the person he’s representing.
Most recently, he connected me with a senior exhibit design role supporting a major pharmaceutical client that was an excellent fit. Throughout the process, he was communicative, professional, and a true advocate. I highly recommend working with him.
Brittany Harris
Review from Google
5.0★
Brittany Harris's Review Sourced from Google
If you’re looking to grow your career in the exhibit industry, I can’t recommend Cal enough. As a Customer Experience Senior Project Manager, I was navigating my next step and his expertise, network, and insight were invaluable. He’s professional, efficient, and genuinely cares about placing people in the right opportunities. A great resource for anyone in the exhibits space.
Jerry Grady
Review from Google
5.0★
Jerry Grady's Review Sourced from Google
Cal was super helpful in helping me find my new home. Without him finding me and recommending me, I would not be in the position I am in today.
He has a great network in the exhibits and events industry and for someone like me who focuses on the healthcare sector, he has a good grasp on what that means and helping people land in roles that fit their skill set.
I highly recommend Cal Cook!
Jerry Grady
VP, Strategic Accounts
Reviews verified by DesignRush and sourced from the agency's profile
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HR Advantage Consultants is a people-centered HR consulting firm that helps businesses build stronger teams, improve workplace practices, and navigate HR challenges with confidence. We provide customized support in recruiting, employee relations, compliance, performance management, training, leadership...
Top Services:
HR Outsourcing
Accounting
Location
Palm Desert, California
Number of Employees
Under 49
Average Hourly Rate
$250/hr
Minimal Budget
$1,000 - $10,000
HR Advantage, LLC. Services
HR Outsourcing
Accounting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
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