Top 100 IT Services Companies in the United States

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Top 100 IT Services Companies in the United States

The Best of November 2024

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For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition. 

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List of the Best United States IT Companies

  • 1861
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • San Francisco, CA
    Bay Dynamics is a Cybersecurity company. The team provides Cybersecurity and cloud consulting & SI, and the firm is headquartered in San Francisco, California and New York, New York.
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    Industries

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  • 1862
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 250 - 999 employees
    • Irvine, CA
    Cylance Inc. Is a Cybersecurity company. Their team is located in Irvine, California. The agency provides Cybersecurity and IT strategy consulting.
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    Industries

  • 1863
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • San Francisco, CA
    Mocana Corporation is a Cybersecurity company based in San Francisco, California. The team specializes in Cybersecurity and cloud consulting & SI.
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    Industries

  • 1864
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 250 - 999 employees
    • Pasadena, CA
    Guidance Software is a Cybersecurity company. Their midsize team is based in Pasadena, California and New York, New York. Their services include Cybersecurity and IT strategy consulting.
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    Clients

    • Box

    Industries

  • 1865
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • Los Angeles, CA
    IT managed services company Streamline Networks offers IT managed services and cloud consulting & SI. They were established in 2001.
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    Industries

  • 1866
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • West Hollywood, CA
    GeekTek IT Services is an IT managed services company founded in 1998. Their services include IT managed services and cloud consulting & SI.
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    Industries

  • 1867
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 50 - 249 employees
    • Washington, DC
    The Chertoff Group is a midsize Cybersecurity company launched in 2009. Their team focuses on Cybersecurity and IT strategy consulting.
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    Industries

  • 1868
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 10 - 49 employees
    • Washington, DC
    Good Harbor is a Cybersecurity company. Founded in 2002, the team provides Cybersecurity and IT strategy consulting. The agency is in Washington, District of Columbia.
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    Industries

  • 1869
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 250 - 999 employees
    • Reston, VA
    Cybersecurity company Mandiant was established in 2004. Based in Reston, Virginia, the team focuses on Cybersecurity and IT managed services.
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    Industries

  • 1870
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Columbia, MD
    Aspect Security is a Columbia, Maryland-based Cybersecurity company. The team focuses on Cybersecurity and IT strategy consulting.
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    Industries

  • 1871
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • Suffolk, VA
    Sera-Brynn is a small Cybersecurity company established in 2011. Their services include Cybersecurity and IT strategy consulting.
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    Industries

  • 1872
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • Los Angeles, CA
    Northstar Technologies is a cloud consulting & SI company. They were launched in 1992 and specialize in cloud consulting & SI and IT managed services.
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    Industries

  • 1873
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • Los Angeles, CA
    IT managed services company Reboot Networks was established in 1997. The team offers IT managed services and IT strategy consulting.
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    Industries

  • 1874
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Agoura Hills, CA
    IT strategy consulting company Key Information Systems is based in Agoura Hills, California. Their services include IT strategy consulting and BI & big data consulting & SI.
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    Industries

  • 1875
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Carlsbad, CA
    Proficio, a Cybersecurity company, is located in Carlsbad, California and Singapore, Singapore. Their services include Cybersecurity and IT managed services.
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    Industries

  • 1876
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • San Diego, CA
    Security On-Demand is a San Diego, California-based Cybersecurity company. Launched in 2001, the team specializes in Cybersecurity and IT managed services.
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    Industries

  • 1877
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • San Diego, CA
    CompuOne Corporation is an IT managed services company based in San Diego, California. The team provides IT managed services and ECM consulting and SI.
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    Industries

  • 1878
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 2 - 9 employees
    • San Diego, CA
    Xonicwave is an IT managed services company. They specialize in IT managed services and cloud consulting & SI and are headquartered in San Diego, California and Anaheim, California.
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    Industries

  • 1879
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 1,000 - 9,999 employees
    • Boston, MA
    Rapid7 is a Cybersecurity company. Their large team is in Boston, Massachusetts and Manhattan Beach, California. Their services include Cybersecurity and IT managed services.
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    Industries

  • 1880
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 250 - 999 employees
    • Waltham, MA
    Digital Guardian, a midsize IT managed services company, is in Waltham, Massachusetts and Reston, Virginia. The team specializes in IT managed services and Cybersecurity.
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    Industries

  • 1881
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 250 - 999 employees
    • Burlington, MA
    Veracode is a Cybersecurity company located in Burlington, Massachusetts and London, England. They focus on Cybersecurity and Application Testing and were established in 2006.
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    Industries

  • 1882
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Waltham, MA
    CounterTack, an IT managed services company, is headquartered in Waltham, Massachusetts and Santa Monica, California. Launched in 2011, the team offers IT managed services and Cybersecurity.
    Read More

    Industries

  • 1883
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Norcross, GA
    Atlantix Global Systems is an IT managed services company. They provide IT managed services and cloud consulting & SI and are in Norcross, Georgia.
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    Industries

  • 1884
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Norcross, GA
    Launched in 2007, CentricsIT is an IT managed services company. Their services include IT managed services and cloud consulting & SI.
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    Industries

  • 1885
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Roswell, GA
    Core Security, a cloud consulting & SI company, was founded in 1996. The company provides cloud consulting & SI and Cybersecurity, and is midsize.
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    Industries

  • 1886
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • Atlanta, GA
    ADAPTURE is a cloud consulting & SI company founded in 2013. Based in Atlanta, Georgia, the team provides cloud consulting & SI and IT managed services.
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    Industries

  • 1887
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Norcross, GA
    Corus360, a midsize cloud consulting & SI company, is in Norcross, Georgia and Greenwood Village, Colorado. The team provides cloud consulting & SI and IT managed services.
    Read More

    Industries

  • 1888
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • Atlanta, GA
    Founded in 2008, ProviDyn, Inc. Is a small Atlanta, Georgia-based IT managed services company. Their services include IT managed services and cloud consulting & SI.
    Read More

    Industries

  • 1889
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • Alpharetta, GA
    Small business intelligence company Griffin Solutions Group, is located in Alpharetta, Georgia. The team offers BI & big data consulting & SI and cloud consulting & SI.
    Read More

    Industries

  • 1890
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • Griffin, GA
    Cloud consulting & SI company Liberty Technology is in Griffin, Georgia. The team provides cloud consulting & SI and IT managed services.
    Read More

    Industries

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