Top 100 Business Consulting Companies in New York City

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Top 100 Business Consulting Companies in New York City

The Best of March 2026

Looking for a top consulting firm in New York City?

Consulting firms provide in-depth knowledge and understanding in relation to the client’s industry, technology, and processes. Having this kind of business partner empowers companies to make the best decisions for the business. 

List of the Best New York City Business Consulting Firms

  • 961
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Freehold, NJ

    Dubnik & Associates, LLC is an accounting firm based in Freehold, N.J. with more than two members. They provide tax preparation, payroll processing, and bookkeeping services for their clients.

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  • 962
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Carle Place, NY
    Rogg & Kejriwal LLP is a small Accounting company located in Carle Place, New York. The team provides Accounting and Business Consulting.
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  • 963
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Baldwin, NY
    Small Accounting company Koslow CPA, is in Baldwin, New York. The team offers Accounting and Business Consulting.
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  • 964
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Edison, NJ
    Joulé is a Recruitment Process Outsourcing company. Headquartered in Edison, New Jersey and Burlington, Massachusetts, their team focuses on Recruitment Process Outsourcing and Staffing.
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    Industries

  • 965
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Stamford, CT
    Business Consulting company Galaxy Locksmith Store is located in Stamford, Connecticut. Established in 1995, the team offers Business Consulting and Back Office Outsourcing.
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  • 966
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Piscataway, NJ
    Established in 2009, MATC Group Inc, a midsize Content Writing Services company, is headquartered in Piscataway, New Jersey. Their team offers Content Writing Services and IT staff augmentation.
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    Industries

  • 967
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Bernardsville, NJ
    Kramer Consulting Solutions, Inc., a Business Consulting company, was launched in 1990. The company focuses on Business Consulting, and is small.
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  • 968
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    South Brunswick Township, NJ
    RCP Management Company, a Business Consulting company, was launched in 1974. The team specializes in Business Consulting.
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  • 969
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Hazlet, NJ
    ManageAssist, Inc. Is a Corporate Training & Coaching company launched in 2000. The team focuses on Corporate Training & Coaching and Business Consulting and is based in Hazlet, New Jersey.
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  • 970
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Cedarhurst, NY
    SGS Advisors is an Accounting company. Their small team is located in Cedarhurst, New York. Their services include Accounting and Business Consulting.
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  • 971
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Montclair, NJ
    Pinnacle Digital is a branding company established in 2015. Headquartered in Montclair, New Jersey, the team focuses on Branding and Social Media Marketing.
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  • 972
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    New York, NY
    IT staff augmentation company Maretha Solutions was established in 2021. The firm provides IT staff augmentation and Digital Asset Management, and is small.
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  • 973
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Stamford, CT
    Gallery Locksmith Store is a Business Consulting company. Their small team is in Stamford, Connecticut. Their services include Business Consulting and Back Office Outsourcing.
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  • 974
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Bridgewater Township, NJ
    Founded in 2004, Landau Consulting is a SEO company. Based in Bridgewater Township, New Jersey, the team focuses on Search Engine Optimization and Web Design.
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  • 975
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Spring Valley, NY
    Michael Koloden CPA PC is an Accounting company. The small Spring Valley, New York-based team specializes in Accounting and Business Consulting. The firm was founded in 2008.
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  • 976
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Bernardsville, NJ
    Trewstar Corporate Board Services is a Business Consulting company in Bernardsville, New Jersey. They focus on Business Consulting and HR Consulting and were founded in 2012.
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  • 977
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Greenwich, CT
    Founded in 2017, The TriFocal Advisor, a small Business Consulting company, is headquartered in Greenwich, Connecticut. Their services include Business Consulting.
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  • 978
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Melville, NY
    Kyle F. Lester, CPA PC, an Accounting company, was launched in 1988. The team focuses on Accounting and Business Consulting and is headquartered in Melville, New York.
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  • 979
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    East Windsor, NJ
    Iworxs by Palnar is a software development company. The team provides Custom Software Development and Artificial Intelligence, and the firm is in Massenbachhausen, Germany and Kazhakkoottam, India.
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    Industries

  • 980
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Stamford, CT
    MKM Partners is a Business Consulting company launched in 2002. The team offers Business Consulting and Financial Advising & Planning and is located in Stamford, Connecticut.
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  • 981
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Briarcliff Manor, NY
    In San Diego, California and Briarcliff Manor, New York, Platinum Cubed LLC is a CRM consulting and SI company. Their services include CRM consulting and SI and Business Consulting.
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  • 982
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Woodbury, NY
    Rosen & Federico, CPAs is a small Woodbury, New York-based Accounting company. Their services include Accounting and Business Consulting.
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  • 983
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Hartsdale, NY
    Karpos & Associates is a small Accounting company headquartered in Hartsdale, New York. The team provides Accounting and Business Consulting.
    Read More
  • 984
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Woodbury, NY
    Small Accounting company Wild Maney & Resnick LLP, is based in Woodbury, New York. The team focuses on Accounting and Business Consulting.
    Read More
  • 985
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Hicksville, NY
    Gupta Tax & Business Services, an Accounting company, is based in Hicksville, New York. The team provides Accounting and Business Consulting.
    Read More
  • 986
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Bellmore, NY
    Launched in 1986, Accounts Retrievable System is an Accounting company. The team focuses on Accounting and Business Consulting.
    Read More
  • 987
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Jericho, NY
    Dubin & Associates CPA's P.C., an Accounting company, was established in 2007. The team provides Accounting and Business Consulting and is headquartered in Jericho, New York.
    Read More
  • 988
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Tarrytown, NY
    Founded in 1998, DHS & Company, Inc. Is a small Tarrytown, New York-based Accounting company. Their team provides Accounting and Business Consulting.
    Read More
  • 989
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    Hauppauge, NY

    AVZ is an accounting company. Their midsize team is located in Hauppauge, New York. The agency specializes in accounting and business consulting.

    Read More
  • 990
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Monsey, NY
    Oberlander & Co is an Accounting company. Headquartered in Monsey, New York, the team provides Accounting and Business Consulting.
    Read More
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