Top 30 IT Consulting Firms

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Top 30 IT Consulting Firms

The Best of April 2026

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IT Services are the cogs that ensure the machine continues to function, figuratively and literally. There are essential to any business and we've compiled a list of the best teams in the business for you to review. 

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List of the Best IT Services Companies

  • 32731

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    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    New York, NY
    Myers-Holum is a midsize big data analytics company and ERP consulting and SI company. They provide BI & big data consulting & SI and ERP consulting and SI and were founded in 1981.
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  • 32732

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    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Located in Seattle, Washington, Culstrata-AI is a small big data company. Their services include BI & big data consulting & SI and IT strategy consulting.
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  • 32733

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Actualog is a business intelligence company. They are headquartered in Redmond, Washington, and their services include BI & big data consulting & SI.
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  • 32734

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    New York, NY
    Ontotext is a big data analytics company and Generative AI company. Headquartered in New York, New York and Sofia, Bulgaria, the team specializes in BI & big data consulting & SI and Generative AI.
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  • 32735

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Atlanta, GA
    Mar Dat is a midsize big data company and cloud consulting & SI company founded in 2019. Their team provides BI & big data consulting & SI and cloud consulting & SI.
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  • 32736

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    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    DataCatalyst is a data analytics company established in 1995. Their services include BI & big data consulting & SI.
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  • 32737

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    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Piscataway, NJ
    Founded in 2015, P360 is a data analytics company. Their team focuses on BI & big data consulting & SI and IoT development.
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  • 32738

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    In Alpharetta, Georgia, PrivOps is a small business intelligence company. Their services include BI & big data consulting & SI and cloud consulting & SI.
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  • 32739

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    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Talan UK is a data analytics company launched in 2024. The midsize team focuses on BI & big data consulting & SI and Marketing Strategy.
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  • 32740

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    West Windsor Township, NJ
    Founded in 1994, Avenues International Inc. Is a big data analytics company. The team focuses on BI & big data consulting & SI and cloud consulting & SI.
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  • 32741

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    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Franklin Township, NJ
    Sita Corp, a data analytics company, focuses on BI & big data consulting & SI and cloud consulting & SI. The company is based in Franklin Township, New Jersey.
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  • 32742

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    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    New York, NY
    Based in New York, New York and Bogotá, Colombia, CUBO iQ® Data Management Solutions is a big data company. They specialize in BI & big data consulting & SI.
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  • 32743

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    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Buford, GA
    In Buford, Georgia, Innovatum, Inc. Is a business intelligence company. Established in 1993, the team offers BI & big data consulting & SI.
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  • 32744

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    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Princeton, NJ
    Infosolve Technologies, Inc is a data analytics company. Headquartered in Princeton, New Jersey, the team provides BI & big data consulting & SI.
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  • 32745

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    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    In Atlanta, Georgia, DATABRIX is a big data company. Their services include BI & big data consulting & SI.
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  • 32746

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Hillsborough Township, NJ
    Maxxphase, Inc. Is a big data company launched in 2015. The company offers BI & big data consulting & SI.
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  • 32747

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Cherry Hill, NJ
    Data analytics company Soft 2001, Inc. Was launched in 1996. Located in Cherry Hill, New Jersey, the team provides BI & big data consulting & SI and cloud consulting & SI.
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  • 32748

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Princeton, NJ
    Launched in 1991, AVS Systems, Inc is a small business intelligence company. Their services include BI & big data consulting & SI and cloud consulting & SI.
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  • 32749

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Data analytics company ASAJ Consulting offers BI & big data consulting & SI. They were founded in 2018.
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  • 32750

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Marlborough, MA
    Big data analytics company Data Driven Associates LLC is based in Marlborough, Massachusetts. Founded in 2020, the team specializes in BI & big data consulting & SI.
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  • 32751

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Toronto, Canada
    Ataccama is a big data company in Boston, Massachusetts and Toronto, Canada. They offer BI & big data consulting & SI.
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  • 32752

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Waltham, MA
    Founded in 2013, PaymentWorks is a big data company. The firm provides BI & big data consulting & SI.
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  • 32753

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Wien, Austria
    Semantic Web Company is a big data analytics company. The firm is based in Boston, Massachusetts and Wien, Austria. Their team offers BI & big data consulting & SI and IT strategy consulting.
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  • 32754

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    New York, NY
    Atre.com is a small business intelligence company based in New York, New York. The team specializes in BI & big data consulting & SI and Business Consulting.
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  • 32755

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Boxborough, MA
    FrontWell Solutions is a big data analytics company launched in 2017. Their services include BI & big data consulting & SI and cloud consulting & SI.
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  • 32756

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    CGT Innovations is a data analytics company launched in 2015. The team offers BI & big data consulting & SI and Artificial Intelligence and is located in Cambridge, Massachusetts.
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  • 32757

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Business intelligence company Villani Analytics is located in Yonkers, New York. They provide BI & big data consulting & SI and Business Consulting.
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  • 32758

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Lexington, MA
    Xprdata, a business intelligence company, is headquartered in Lexington, Massachusetts. They provide BI & big data consulting & SI.
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  • 32759

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    TMG Business Management Solutions is a midsize business intelligence company. Launched in 2013, the team provides BI & big data consulting & SI.
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  • 32760

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Carmel, IN
    Clinical Architecture is a business intelligence company. Launched in 2007, the agency is based in Carmel, Indiana. Their services include BI & big data consulting & SI.
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