Top 100 IT Services Companies in Dallas

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Top 100 IT Services Companies in Dallas

The Best of November 2026

Looking for a top IT services company in Dallas?

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. 

Jump to Most Reviewed Companies

List of the Best Dallas IT Companies

  • 61
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Dallas, TX
    Small SEO services firm Sariya IT, is in Gazipur, Bangladesh; Portland, Oregon; Fullerton, California and Dallas, Texas. They focus on Search Engine Optimization, Pay Per Click, Web Development, Graphic Design, and more and were founded in 2015.
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    Industries

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  • 62
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    4.8
    Undisclosed
    10 - 49 employees
    Dallas, TX
    Founded in 2011, Ighty IT Support LLC - Managed IT Services is an IT managed services company. Their small team is based in Dallas, Texas and specializes in IT managed services and IT strategy consulting.
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    Industries

  • 63
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Irving, TX
    IT managed services company Novatech, Inc. Is headquartered in Nashville, Tennessee and Nashville, Tennessee. They provide IT managed services and Cybersecurity and were established in 1998.
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    Industries

  • 64
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Dallas, TX
    Velocity IT, an IT managed services company, was established in 2010. The agency specializes in IT managed services.
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    Industries

  • 65
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    250 - 999 employees
    Dallas, TX
    [x]cube LABS is an AI firm. Founded in 2008, the team specializes in Artificial Intelligence and Custom Software Development. The firm is based in Dallas, Texas and Hyderabad, India.
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    Clients

    General Electric(GE)

    Industries

  • 66
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Richardson, TX
    TekConcierge is an IT managed services company. The Richardson, Texas-based agency was launched in 2009. Their team provides IT managed services and Cybersecurity.
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    Industries

  • 67
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Dallas, TX
    Xcelocloud, Inc. Is a midsize Dallas, Texas-based IT managed services company. The team specializes in IT managed services and IT staff augmentation.
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    Industries

  • 68
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Irving, TX
    Launched in 2012, Tachyon Technologies is a midsize IT strategy consulting company. Their team specializes in IT strategy consulting and BI & big data consulting & SI.
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    Industries

  • 69
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Dallas, TX
    Nexus Data Works is a business intelligence company. Established in 2021, the team offers BI & big data consulting & SI and cloud consulting & SI. The agency is located in Dallas, Texas.
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    Industries

  • 70
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Richardson, TX
    Tech Genies is a midsize IT staff augmentation company. Established in 2015, the team focuses on IT staff augmentation, Custom Software Development, Mobile App Development, BI & big data consulting & SI, and more. The agency is in Richardson, Texas; Pickering, Canada; Ciudad de México, Mexico and Beirut, Lebanon.
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    Industries

  • 71
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Dallas, TX

    Founded in 2016, Zartech is located in Dallas. With about 9 employees, they provide cybersecurity services.

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  • 72
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Dallas, TX
    Founded in 2002, Crayon is an IT managed services company. Their team offers IT managed services and IT strategy consulting.
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  • 73
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.8
    $5,000+
    10 - 49 employees
    Irving, TX
    IT staff augmentation company ONE Technology Services is in Irving, Texas and London, England. The firm focuses on IT staff augmentation, Web Development, Mobile App Development, IT strategy consulting, and more and is small.The firm was launched in 2019.
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    Industries

  • 74
    (4 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Dallas, TX
    NSC Software, a custom software development company, is based in Hanoi, Vietnam; Thành phố Hồ Chí Minh, Vietnam; Barangaroo, Australia and Frankfurt am Main, Germany. They provide Custom Software Development, IT staff augmentation, Artificial Intelligence, BI & big data consulting & SI, and more and were launched in 2021.
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    Industries

  • 75
    (1 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $50,000+
    250 - 999 employees
    Irving, TX

    Veritis Group is a Texas based IT consulting services provider, established in 2004. With a team of 250+ professionals, the firm delivers expertise in Strategy, Applications, Managed Services, Data, Intelligence, Security, and Infrastructure across various industries.

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    Industries

  • 76
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Dallas, TX
    SEI, an IT strategy consulting company, was founded in 1992. The team focuses on IT strategy consulting and Business Consulting.
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    Industries

  • 77
    (0 Reviews)

    Not yet reviewed.

    $75,000+
    250 - 999 employees
    Dallas, TX
    Evolv Consulting is a Business Consulting company. Their team is in Dallas, Texas and Houston, Texas and offers Business Consulting and AI Consulting.
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    Industries

  • 78
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Dallas, TX
    Jabian Consulting is an IT strategy consulting company. The team specializes in IT strategy consulting and Business Consulting, and the firm is in Atlanta, Georgia and Charlotte, North Carolina.
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  • 79
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Dallas, TX
    Technology Pointe, an IT managed services company, focus on IT managed services and Cybersecurity. They were founded in 2000.
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    Industries

  • 80
    (15 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Dallas, TX
    Alata Technologies is an AI Agents company established in 2024. Their small team is in Dallas, Texas. Their services include AI Agents, Custom Software Development, Artificial Intelligence, Digital Engineering, and more.
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  • 81
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    Addison, TX
    Securonix is a Cybersecurity company. Located in Addison, Texas and Los Angeles, California, the agency specializes in Cybersecurity and BI & big data consulting & SI.
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    Industries

  • 82
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    1,000 - 9,999 employees
    Dallas, TX
    West Monroe is a cloud consulting & SI company. They offer cloud consulting & SI and CRM consulting and SI and were established in 2002.
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    Industries

  • 83
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10,000+ employees
    Dallas, TX
    BDO is an ERP consulting and SI company. Their large team is located in Chicago, Illinois and Huntsville, Alabama. Their services include ERP consulting and SI and Cybersecurity.
    Read More

    Industries

  • 84
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Dallas, TX
    Kudelski Security is a Blockchain company. The Dallas, Texas-based company was launched in 2012. Their team provides Blockchain and cloud consulting & SI.
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  • 85
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Dallas, TX
    Launched in 2010, LG Networks, Inc. Is an IT managed services company. Their team provides IT managed services and IT strategy consulting.
    Read More

    Industries

  • 86
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    0.0
    Undisclosed
    250 - 999 employees
    Irving, TX

    IT Convergence is a full-service IT management and development company based in Redwood City, Calif. The firm, which was founded in 1998, has additional offices in Hyderabad, India, Shanghai, and Buenos Aires, Argentina. Their service offering includes ERP consulting, cloud consulting, business intelligence, and software development.

    Read More
  • 87
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    1,000 - 9,999 employees
    Addison, TX
    Established in 1999, Long View Systems is a large cloud consulting & SI company. Their services include cloud consulting & SI and IT managed services.
    Read More

    Industries

  • 88
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Dallas, TX
    Founded in 2016, Wellyx, a midsize software development firm and IT managed services company, is in Dallas, Texas. Their team specializes in Custom Software Development and IT managed services.
    Read More
  • 89
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Addison, TX
    Launched in 2007, AVIO Consulting is a cloud consulting & SI company. The company specializes in cloud consulting & SI and Corporate Training & Coaching, and is small.
    Read More
  • 90
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Dallas, TX
    Mark III Systems is a Houston, Texas-based IT managed services company. Founded in 1995, the team offers IT managed services and IT strategy consulting.
    Read More

    Industries

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