Best Chattanooga Cybersecurity Firm Rankings

6 Companies - Rankings updated: June 30, 2026

Each agency listed on DesignRush is assessed for industry expertise and customer testimonials are evaluated in order to provide you with a vetted selection. Certain listings represent paid partnerships.

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United States × Tennessee × Chattanooga ×

  • Windham Brannon

    Our specialties: Assurance and Advisory Services; Tax and Business Consulting; Litigation Support; Closely and Publicly Held Entities; High-Net-Worth Individuals and Family Groups; Inpatriate/Expatriate Taxation; Corporate Governance; Wealth Management  [... view Windham Brannon profile ]

    Top Services:

    • Cybersecurity
    • IT Services
    Location
    Chattanooga, Tennessee
    Number of Employees
    100 - 249
    View Profile
    4.6 4.6 (9)

  • 1 NetGain Technologies

    Driving Business Forward with IT Expertise

    Driving Business Forward with IT Expertise

    NetGain Technologies helps small to medium-sized businesses gain access to expert IT talent. We provide strategies that use technology as a driving force behind business growth.  [... view 1 NetGain Technologies profile ]

    Top Services:

    • Cybersecurity
    • IT Services
    • Managed Services
    Location
    Chattanooga, Tennessee
    Number of Employees
    Under 49
    View Profile

  • Mike Collins and Associates

    Sophistication Meets Personal Service.

    Sophistication Meets Personal Service.

    Mike & Karen Collins. In the beginning, the entire company was just two people selling IT hardware. In the years since, weve grown to over 85 employees with offices in Chattanooga, Nashville and Knoxville.  [... view Mike Collins And Associates profile ]

    Top Services:

    • Cybersecurity
    • IT Services
    • Managed Services
    Location
    Chattanooga, Tennessee
    Number of Employees
    100 - 249
    View Profile

  • EY

    Building A Better Working World

    Building A Better Working World

    EY offers Accounting, Business Consulting, and IT Services with a mission to build a better working world. It provides insights and quality services that instill trust in global capital markets and economies. EY focuses on developing exceptional leaders who deliver on their commitments to all stakeholders  [... view EY profile ]

    Top Services:

    • Cybersecurity
    • IT Services
    • AI Development
    Location
    Chattanooga, Tennessee
    Number of Employees
    1000 & Up
    View Profile

  • DragonTech IT Services

    Secure, Streamline, Succeed with DragonTech.

    Secure, Streamline, Succeed with DragonTech.

    We are your one-stop shop for IT Services, Digital Marketing, Business Consulting, and more, whether you are in Chattanooga, Atlanta, Nashville, or anywhere in the world.  [... view DragonTech IT Services profile ]

    Top Services:

    • Cybersecurity
    • IT Services
    • Managed Services
    Location
    Chattanooga, Tennessee
    Number of Employees
    Under 49
    View Profile

  • WYRE Technology

    Empowering Your Business with Modern IT Solutions.

    Empowering Your Business with Modern IT Solutions.

    WYRE is an IT managed services provider built for the modern world. We enable businesses like yours to thrive by eliminating IT concerns. Rather than offer traditional security solutions and clunky support, WYRE provides a full suite of best-of-breed security, monitoring, and management tools that ensure data  [... view WYRE Technology profile ]

    Top Services:

    • Cybersecurity
    • IT Services
    • Managed Services
    Location
    Chattanooga, Tennessee
    Number of Employees
    Under 49
    View Profile
    5.0 5.0 (8)

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