Top 60 Application Security Companies in Texas

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Top 60 Application Security Companies in Texas

The Best of April 2026

Looking for a top application security company in Texas?

With their in-depth knowledge of application security principles, penetration testing techniques, and security compliance standards, application security services help businesses identify and address security vulnerabilities before malicious actors exploit them. By collaborating with application security professionals, companies can enhance the resilience of their software infrastructure, build trust with their customers, and maintain a strong security posture in today's digital age. 

List of the Best Texas Application Security Services

  • 1
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Houston, TX

    IT strategy consulting company Meriplex Communications was established in 2001. In Houston, Texas, their midsize team focuses on IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services.

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    Industries

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  • 2
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Houston, TX
    ITCubed is an IT strategy consulting company founded in 2010. The company offers IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services and has a small team.
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    Industries

  • 3
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Roanoke, TX
    On-Site PC Services, an IT managed services company, was founded in 2001. They are in Roanoke, Texas and have a small team. On-Site PC Services focuses on IT managed services, AI Consulting, Cybersecurity, IT strategy consulting, and more.
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    Industries

  • 4
    (4 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Austin, TX

    Ayraxs Technologies LLP is an advertising company. The small Lahore, Pakistan-based team provides advertising, affiliate marketing, graphic design, ux/ui design, and more. The firm was established in 2020.

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    Clients

    Toomboo Greelance ShipX million verifier

    Industries

  • 5
    (3 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Austin, TX
    TNW Creations is a small website development company. Based in Austin, Texas and Monchaux-Soreng, France, the firm was established in 1995. Their services include Web Development, Cybersecurity, and UX/UI Design.
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    Industries

  • 6
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Houston, TX
    Cyber360X is a small Cybersecurity company. In Houston, Texas, the agency was founded in 2024. Their services include Cybersecurity, IT strategy consulting, cloud consulting & SI, and IT managed services.
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    Industries

  • 7
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Cedar Park, TX
    Capstone Works, Inc. Is an IT managed services company. Launched in 2007, the company is in Cedar Park, Texas. The small team focuses on IT managed services, cloud consulting & SI, Cybersecurity, IT strategy consulting, and more.
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    Clients

    Four Hands

    Industries

  • 8
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    San Antonio, TX
    Founded in 1999, Digital Defense, a midsize Cybersecurity company, is in San Antonio, Texas. Their services include Cybersecurity and Application Testing.
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    Industries

  • 9
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Round Rock, TX
    Launched in 2014, LayerLogix is an IT strategy consulting company. The firm focuses on IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services and has a small team. The firm is based in Spring, Texas; Round Rock, Texas and Dallas, Texas.
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    Industries

  • 10
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Dallas, TX
    Northern Node is a web development company. They are in Dallas, Texas and have a small team. The company provides Web Development, Artificial Intelligence, Mobile App Development, and Cybersecurity.
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    Industries

  • 11
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Frisco, TX
    Founded in 1990, Intelligent IT is a midsize Cybersecurity company. Their services include Cybersecurity and IT managed services.
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  • 12
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Spring, TX
    ABS Group is a Cybersecurity company established in 1971. The large team specializes in Cybersecurity and Financial Advising & Planning.
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    Industries

  • 13
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    The Woodlands, TX
    Your Business Solutions, Inc., a midsize cloud consulting & SI and Cybersecurity company, is headquartered in The Woodlands, Texas. Their services include cloud consulting & SI and Cybersecurity.
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  • 14
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Houston, TX
    SIMETRY is an IoT development company. Launched in 2020, their team offers IoT development and Cybersecurity.
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  • 15
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Corpus Christi, TX
    Established in 2000, docTRONX, Inc., a small Cybersecurity company, is headquartered in Corpus Christi, Texas and Frisco, Texas. Their services include Cybersecurity and IT managed services.
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    Industries

  • 16
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Boerne, TX
    Cybersecurity company BetterCyber Consulting is in Boerne, Texas. Established in 2019, the team offers Cybersecurity.
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  • 17
    (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

  • 18
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Kyle, TX
    Founded in 2020, safemode IT LLC, a small IT managed services company, is headquartered in Kyle, Texas. Their team offers IT managed services and Cybersecurity.
    Read More

    Industries

  • 19
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    2 - 9 employees
    Dallas, TX
    CloudShift is a Cybersecurity company. The Dallas, Texas-based company was established in 2022. Their services include Cybersecurity and IT managed services.
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  • 20
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Plano, TX
    Fornida is a Cybersecurity company. Launched in 2012, their team offers Cybersecurity and IT strategy consulting.
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  • 21
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Lewisville, TX
    Sanctus Solutions is a Cybersecurity company based in Lewisville, Texas. The team focuses on Cybersecurity and IT managed services.
    Read More
  • 22
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Houston, TX
    Lotus TechPros, a Cybersecurity and IT managed services company, is based in Houston, Texas. Their services include Cybersecurity and IT managed services.
    Read More
  • 23
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Corpus Christi, TX
    Phoenix Technology Consulting is a Cybersecurity and IT managed services company founded in 2020. The team focuses on Cybersecurity and IT managed services.
    Read More
  • 24
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Georgetown, TX
    MoreMax Inc is a small Georgetown, Texas-based Cybersecurity and IT managed services company. The team offers Cybersecurity and IT managed services.
    Read More
  • 25
    (0 Reviews)

    Not yet reviewed.

    $250,000+
    50 - 249 employees
    Dallas, TX
    TECBEANS is a Dallas, Texas-based IT strategy consulting company. They focus on IT strategy consulting and Cybersecurity.
    Read More
  • 26
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Forney, TX
    TankTech Solutions is a cybersecurity and IT managed services company. They are based in Forney, Texas and have a small team. The firm offers cybersecurity and IT managed services.
    Read More

    Industries

  • 27
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Frisco, TX
    Devang Technologies is an IT managed services company. They focus on IT managed services and cloud consulting & SI and were founded in 2016. The firm is located in Frisco, Texas.
    Read More
  • 28
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Coppell, TX
    CTO Networks is an IT managed services company. Established in 2002, the firm is headquartered in Coppell, Texas. Their services include IT managed services and IT strategy consulting.
    Read More
  • 29
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Houston, TX
    MAC GROUP TECHNOLOGIES, an IT strategy consulting company, was founded in 2021. The team provides IT strategy consulting and cloud consulting & SI.
    Read More
  • 30
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Lewisville, TX
    Oversee My IT is a Cybersecurity company. Launched in 1997, the team provides Cybersecurity and cloud consulting & SI. The company is in Lewisville, Texas.
    Read More
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