Explore the top-tier HR outsourcing companies in Arizona expertly ranked according to the quality of their portfolio, average rates, customer reviews, team size, etc. Use our comprehensive filter to quickly compare companies and choose the best vendor for your business needs.

Best Arizona HR Outsourcing Services Rankings

6 Companies-Rankings updated: August 20, 2026

DesignRush vets all agencies based on professional qualifications and verified customer feedback to help you choose confidently. Some featured agencies maintain paid sponsorships.

United States × Arizona ×
  • Dimov Tax

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    Dimov Tax offers expert domestic and international tax and financial services, including individual and business tax preparation, cryptocurrency and stock taxation, IRS/state notice resolution, forensic accounting, M&A consulting, property management accounting, CPA letters, and tailored strategies...

    Location
    Phoenix, Arizona
    Number of Employees
    Under 49
    Portfolios Count
    4 Projects Listed

    Dimov Tax Services

    • Business Consulting
    • Accounting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • High-Net-Worth Individuals
    • Startups
    • Technology Companies
    • International Taxpayers
    • Real Estate Investors
    • Professional Athletes & Entertainers
    • Healthcare Practices
    • Multi-State Businesses
    • Nonprofit Organization
    Data sourced from the agency's DesignRush profile

    Dimov Tax Reviews & Testimonials

    • Dmitrii Legetskii
      Dmitrii Legetskii Co-owner at VLA&DI Group
      5.0

      Accounting Review from Dmitrii Legetskii

      This company helped us set up our accounting system from beginning to end. I am a serial entrepreneur with experience working with many different accounting groups and this one has been the most responsive overall. They have helped us with registering the business, putting together payroll, and getting our quarterly tax returns filed. They have been also very helpful with giving personal tax advice. I would recommend them to any other friends and especially other business owners.

    • Setty McIntosh
      Setty McIntosh Producer Creative Director at Media Production Company
      4.2

      Accounting Review from Setty McIntosh

      Services 2 years in a row. George Dimov is now my C.P.A. Excellent, organized, thorough and timely. We were impressed with their patience, courteousness, and efficiency.

    • Undisclosed
      Undisclosed Executive at Tax Services Company
      5.0

      Accounting Review from Undisclosed

      They were easy to deal with. George Dimov, CPA successfully delivered the project as per the client's requirements. The service provider utilized Email and messaging apps for effective responsiveness and communication. They were also easy to work with. Ultimately, the client was satisfied with the partnership.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Engage And Connect Like Never Before

    Blue Signal is a distinguished executive search and recruiting firm, dedicated to delivering top-tier talent acquisition solutions across various industries. Committed to excellence, we offer a comprehensive suite of services tailored to meet the unique needs of our clients...

    Location
    Phoenix, Arizona
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000

    Blue Signal Services

    • HR Outsourcing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Recruiting
    • Staffing
    • Business Consulting
    Data sourced from the agency's DesignRush profile

    Blue Signal Reviews & Testimonials

    • Anonymous
      Anonymous VP of Sales at Wireless OEM Firm
      5.0

      HR Outsourcing Review from Anonymous

      Blue Signal is an exceptional recruiting partner – they start strong, they stay strong, and they finish even stronger!

    • Undisclosed
      Undisclosed Director of Networking at Network Equipment Manufacturer
      5.0

      HR Outsourcing Review from Undisclosed

      Blue Signal’s drive to find the right candidate/client fit is awesome. We made great hires and they stayed actively engaged throughout the onboarding process and beyond.

    • Undisclosed
      Undisclosed CEO & Founder at Global Telecommunications Provider
      5.0

      HR Outsourcing Review from Undisclosed

      The team at Blue Signal uses an incredible process to deliver outstanding results. The excellent people they’ve helped us recruit have created tens of millions in enterprise value for our organization. I’m always on the lookout for an extremely rare opportunity to create an actual competitive advantage.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Transforming Workplaces | Inspiring Futures

    The HR Innovator Group helps businesses transform their peopler operations with customized HR support, compliance expertise, and HR technology optimization, building scalable systems that drive growth and culture...

    Location
    Phoenix, Arizona
    Number of Employees
    Under 49
    Average Hourly Rate
    $85/hr
    Minimal Budget
    $1,000 - $10,000

    The HR Innovator Group Services

    • HR Outsourcing
    • Business Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Meridian Counseling
    • Next Day Access
    • Odyssey Charter Schools
    • JJH Consulting
    • HipTen, LLC
    • Fostering Solutions
    • NOVA Biologics
    • NUCO Consulting
    • Advantech
    • Bridge Appliances
    Data sourced from the agency's DesignRush profile

    The HR Innovator Group Reviews & Testimonials

    • Michael Karam
      Michael Karam Review from Google
      5.0

      Michael Karam's Review Sourced from Google

      Stephanie and The HR Innovator Group provide a refreshingly professional and passionate approach to HR consulting services. As a vendor partner, I've seen their team deliver excellent results and positive culture boosts to their clients.With The HR Innovator Group, "above and beyond" is their standard. "White glove" level of service is the norm. A true HR partner and constant reminder for clients that they made the right decision to work with The HR Innovator Group.

    • Laura Bender
      Laura Bender Review from Google
      5.0

      Laura Bender's Review Sourced from Google

      Working with Stephanie and the entire team at The HR Innovator Group has been an absolute pleasure. Their expertise, professionalism, and genuine care for their clients truly sets them apart. They take the time to understand your unique needs and offer thoughtful, strategic HR solutions that make a real impact. Stephanie is incredibly knowledgeable and approachable—she and her team are a true asset to any business looking to strengthen their HR foundation. Highly recommend!

    • Dwayne Edwards
      Dwayne Edwards Review from Google
      5.0

      Dwayne Edwards's Review Sourced from Google

      A True Leader in People & ProgressStephanie is the driving force behind our people-first culture. As our HR Director, she doesn’t just manage human resources, she transforms them. Her innovative approach to employee engagement, policy development, and organizational structure has reshaped how we grow and retain top-tier talent.Stephanie leads with empathy, strategy, and vision. Whether she’s rolling out cutting-edge HR tech, improving our onboarding experience, or championing diversity and inclusion, she ensures our people always come first. Her forward-thinking mindset is exactly what HR in today’s world demands.She’s not only an expert in compliance and process but a mentor, a problem-solver, and a trusted partner to leadership and staff alike. Under Stephanie’s direction, HR has become more than just a department it’s a cornerstone of our success.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Revolutionizing human resources

    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...

    Location
    Scottsdale, Arizona
    Number of Employees
    Under 49

    National PEO Services

    • HR Outsourcing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Restaurant Industry
    • Healtcare Industry
    • Technology Industry
    Data sourced from the agency's DesignRush profile

    National PEO Reviews & Testimonials

    • Alan Wikman
      Alan Wikman Review from Google
      1.0

      Alan Wikman's Review Sourced from Google

      This is the worst company I have dealt with in a very long time. They were very quick to act and get us signed up and start payroll. Once they had us, things fell apart very quickly. They have no communication, no follow-through and are very inaccurate with their payroll. One of the first payroll files we sent to them, they calculated minutes worked as hours worked. We have been waiting over a month to get our Quickbooks import file from them. The bottom line is, save yourself the headache and stay away from this company.

    • Thomas Gibbs
      Thomas Gibbs Review from Google
      5.0

      Thomas Gibbs's Review Sourced from Google

      I've been a client with National PEO for over 7 years with multiple businesses under their management. I've only received prompt help, easy HR support and would highly recommend them to any owner or manager that is considering outsourcing the total payroll needs. I'm only leaving this review now because they totally deserve it.

    • Charlie Talbot
      Charlie Talbot Review from Google
      5.0

      Charlie Talbot's Review Sourced from Google

      I don't actually have any affiliation or connection to this company at all. I wanted to write this review because they helped me in a situation with a recent restaurant closure that they did business with. I had a gift card with the restaurant that had a substantial balance on it. They fought for me and worked with the owner of the closed restaurant to get that gift card transferred to a usable gift card and they didn't have to do that at all. I wanted to thank this company for fighting for me and doing the right thing. This is an honest company and if I were a business owner in need of their services, I would definitely hire them! Thank you, National PEO!!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Dedicated HR Partner

    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...

    Location
    Phoenix, Arizona
    Number of Employees
    Under 49

    AZ HR Hub Services

    • HR Outsourcing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Financial Industry
    • Small Business Industry
    • Real Estate Industry
    Data sourced from the agency's DesignRush profile

    AZ HR Hub Reviews & Testimonials

    • Dawn Minnig
      Dawn Minnig Review from Google
      5.0

      Dawn Minnig's Review Sourced from Google

      Amazing people! Terri W. So supportive and all ways kept me up to date regarding as a potential new hire for a company they work with. I highly recommend you use them if you need HR Needs!! Thank you soo much!!!

    • Dave Anthony
      Dave Anthony Review from Google
      5.0

      Dave Anthony's Review Sourced from Google

      Amazing company to work with. Gary Nigh is easy to talk to and work with he's always on his game day or night. He gets problems solved for me in no time. He is very good at his job

    • Kimberly Pak
      Kimberly Pak Review from Google
      5.0

      Kimberly Pak's Review Sourced from Google

      Brianna from AZ HR has been incredibly helpful! She responds quickly and made me feel confident and comfortable with her advice. Her guidance on HR-related questions exceeded my expectations. I’m so grateful I found AZ HR Hub, and I’ll definitely continue using their services. Brianna has been an absolute pleasure to work with! Thank you so much!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Building A Better Working World

    EY offers Accounting, Business Consulting, and IT Services with a mission to build a better working world. It provides insights and quality services that instill trust in global capital markets and economies. EY focuses on developing exceptional leaders who deliver on their commitments to all stakeholders...

    Location
    Phoenix, Arizona
    Number of Employees
    1000 & Up

    EY Services

    • Business Consulting
    • HR Outsourcing
    • Accounting
    • Cybersecurity
    • IT Services
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Qiagen
    • Apple
    • ASOS
    • Microsoft
    • Wawa
    Data sourced from the agency's DesignRush profile

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