Best Business Operations Consultants

7 Companies - Rankings updated: April 03, 2026

DesignRush evaluates each agency using expert assessment and client feedback to inform your choices. Some featured agencies have paid placements.

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United States × Wisconsin ×

  • Grant Thornton

    IT, Business, BPO, Audit, Tax and Advisory are just the beginning.

    Grant Thornton LLP (US) is an IT, project management, audit, tax, AgTech, and BPO company headquartered in Chicago, Illinois with over 50 U.S. offices and access to a global network or member firms in over 135 countries. We offer a broad range of services in strategy and consulting, operations, technology and  [... view Grant Thornton profile ]
    Location
    Milwaukee, Wisconsin
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed

    Grant Thornton Services

    • Accounting
    • Business Consulting
    • Market Research
    • HR Outsourcing
    • Software Development
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • A new procurement paradigm at BDTX
      Business Operations Consulting Project A new procurement paradigm at BDTX
    • Finance modernization for data-driven expansion
      Financial Accounting Project Finance modernization for data-driven expansion
    View Full Portfolio
    Comprehensive analysis done by DesignRush Agency Experts.

    Grant Thornton Reviews & Testimonials

    • Theodore Mall
      Theodore Mall Review from Google
      4.0★

      Theodore Mall's Review Sourced from Google

      One of the world’s leading organizations of independent audit, tax and advisory firms. Grant Thornton has revenues in excess of $1.9 billion and operates more than 50 offices.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Financial industry
    • Real estate industry
    • Media and Entertainment industry
    Data sourced from the agency's DesignRush profile
    View Profile
    4.5 4.5 (13)

  • Deloitte

    Collaborating for Lasting Impact in Business Consulting

    Join us at Deloitte, where we believe that our collective influence is the cornerstone of our value. With a rich legacy spanning over 175 years and a global network encompassing 150 countries, we empower remarkable achievements, solve complex problems, and drive meaningful progress for clients, professionals  [... view Deloitte profile ]
    Location
    Milwaukee, Wisconsin
    Number of Employees
    1000 & Up
    Portfolios Count
    6 Projects Listed

    Deloitte Services

    • Business Consulting
    • Accounting
    • HR Outsourcing
    • Big Data Analytics
    • CRM Consulting
    • Cybersecurity
    • AI Development
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • Not zero Modelled Reimagined Simplified Net zero
      Business Operations Consulting Project Not zero Modelled Reimagined Simplified Net zero
    • How Deloitte helped a large fast food company become a leader in sustainability.
      Business Consulting Project How Deloitte helped a large fast food company become a leader in sustainability.
    • From Monitor to Protect
      Business Consulting Project From Monitor to Protect
    • Lagging Shifted Coached Moved Leading
      Strategy Consulting Project Lagging Shifted Coached Moved Leading
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    Comprehensive analysis done by DesignRush Agency Experts.

    Deloitte Reviews & Testimonials

    • InlineAdam
      InlineAdam Review from Google
      1.0★

      InlineAdam's Review Sourced from Google

      So sphiscated accounting systems I must say. For what? Never saw an irs payable in any return they asked me to prepare although I’m no licensed accountant. No names no whistle just a honest google review. Makes me wonder what an accountant does, cooking books or AICPA reporting them. No mark up in my basis. The roc building is beyond comprehension though, they even do SNL up or down stairs never got to see a show so I don’t know

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    • ModernfoldStyles, Inc.
      ModernfoldStyles, Inc. Review from Google
      5.0★

      ModernfoldStyles, Inc.'s Review Sourced from Google

      We are proud to have been able to offer a beautiful Modernfold panel recovery job to give the walls a facelift to complete newly renovated meeting rooms at Deloitte in Rockefeller Plaza. Deloitte has always been such a great and dear client of ours! We look forward to continuing to work together in the future!

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    • Alex Stackhouse
      Alex Stackhouse Review from Google
      1.0★

      Alex Stackhouse's Review Sourced from Google

      Deloitte completely failed implementation of Army IgnitEd, which led to thousands of service members paying out of pocket for education expenses. The circus that we watched unfold leaves me with zero confidence in the services that this firm provides.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Financial industry
    • Government Sector
    • IT industry
    • Manufacturing industry
    • Telecommunications industry
    Data sourced from the agency's DesignRush profile
    View Profile
    3.4 3.4 (83)

  • EY

    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  [... view EY profile ]
    Location
    Milwaukee, Wisconsin
    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
    View Profile

  • Protiviti

    Global Business Consulting Excellence

    Protiviti is a global consulting firm that offers deep expertise, objective insights, and tailored solutions to empower leaders in tackling future challenges. With a comprehensive range of services spanning finance, technology, operations, data, analytics, governance, risk, and internal audit, we serve  [... view Protiviti profile ]
    Location
    Milwaukee, Wisconsin
    Number of Employees
    1000 & Up
    Portfolios Count
    5 Projects Listed

    Protiviti Services

    • Business Consulting
    • IT Compliance Solution
    • Big Data Analytics
    • IT Services
    • Cybersecurity
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • Strong, flexible identity and access management, built collaboratively
      Business Consulting Project Strong, flexible identity and access management, built collaboratively
    • A strategic co-sourcing partnership: Healthcare system chooses Protiviti as its trusted adviser in internal audit and compliance
      Compliance Consultancy Project A strategic co-sourcing partnership: Healthcare system chooses Protiviti as its trusted adviser in internal audit and compliance
    View Full Portfolio
    Comprehensive analysis done by DesignRush Agency Experts.
    • KnowBe4
    • Resolver
    • PowerSchool
    Data sourced from the agency's DesignRush profile
    View Profile
    5.0 5.0 (1)

  • Skye ODell

    Your Vision Beautifully Realized

    Transform your business with expertly crafted websites and print materials, strategically designed to make a lasting impression, enhance brand trust, and boost your success both online and offline. Stop blending in, START captivating! Grab your spot for a design breakthrough now and leave competitors behind.  [... view Skye ODell profile ]
    Location
    Rice Lake, Wisconsin
    Number of Employees
    Under 49
    Average Hourly Rate
    $89/hr
    Minimal Budget
    $1,000 - $10,000

    Skye ODell Services

    • Web Design
    • Graphic Design
    • Creative Services
    • Design Services
    • Logo Design
    • Branding
    • WordPress Website Design
    • SEO
    • Business Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Skye ODell Reviews & Testimonials

    • Dana Nelson
      Dana Nelson Review from Google
      5.0★

      Dana Nelson's Review Sourced from Google

      Working with Skye was a blessing and she made it all so easy. She really took the time to get to know our organization, Society of St. Vincent de Paul, which is so important and created a website to tailor our needs and mission. She did an amazing job and would recommend her completely!

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    • Debbie G
      Debbie G Review from Google
      5.0★

      Debbie G's Review Sourced from Google

      I have worked with Skye since 2003 and have been extremely pleased with my website and the superior professional service received. If you are looking to create or update your current website, Skye O'Dell at SO Services LLC is the only web & graphic design source to work with. Thanks Skye for 22 amazing years!

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    • Merilee Lapoint
      Merilee Lapoint Review from Google
      5.0★

      Merilee Lapoint's Review Sourced from Google

      Harmony Hormone has been working with Skye for the last year and can say that she has been able to create and institute a website for us that is aesthetically pleasing and easy to navigate. She has been timely in getting the project up and running for us and also sends us monthly reports for performance. She is easy to contact and is willing to give advice for enhancing your businesses performance. Would highly recommend for your business web needs!

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    Reviews verified by DesignRush and sourced from the agency's profile
    • HorsesDaily
    • NoSort Meds
    • Gillespie Center
    • Olson's Upholstery
    • Buddy Boy Barbeque
    • Veterinary Conservation Coalition
    • Harmony Hormone
    • Image Graphics Premier Applicators, Inc.
    • Interprobe
    Data sourced from the agency's DesignRush profile
    View Profile
    5.0 5.0 (34)

  • Bakertilly

    True Partners Consulting

    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.  [... view Bakertilly profile ]
    Location
    Madison, Wisconsin
    Number of Employees
    100 - 249

    Bakertilly Services

    • BPO
    • Accounting
    • HR Outsourcing
    • Business Consulting
    • IT Services
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Filtration Group Corporation
    • Technology Industry
    • Government Sector
    Data sourced from the agency's DesignRush profile
    View Profile

  • KPMG

    Together, we achieve more.

    Offering project management, business, and IT services. At KPMG LLP, their purpose is to turn knowledge into value for the benefit of their clients, people, and the capital markets.  [... view KPMG profile ]
    Location
    Milwaukee, Wisconsin
    Number of Employees
    1000 & Up

    KPMG Services

    • Business Consulting
    • Market Research
    • Accounting
    • HR Outsourcing
    • IT Services
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    KPMG Reviews & Testimonials

    • P. J.
      P. J. Review from Google
      1.0★

      P. J.'s Review Sourced from Google

      If you would like to see human beings organized as if they are an ant farm, this is the place.

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    • Kevin Meyer
      Kevin Meyer Review from Google
      5.0★

      Kevin Meyer's Review Sourced from Google

      Awesome old building on Park, also home to the NFL... Keep your eyes open in the lobby, and you'll undoubtedly run into a player.

      Show more
    Reviews verified by DesignRush and sourced from the agency's profile
    • Financial Industry
    • IT Industry
    • Real estate Industry
    Data sourced from the agency's DesignRush profile
    View Profile
    4.5 4.5 (52)

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