Browse the best-in-class cybersecurity companies in San Diego whose expertise and reputation recommend them as a reliable future business partner. Use our guide and filters to simplify your search and choose the one company that can meet your requirements and budget.

Best San Diego Cybersecurity Firm Rankings

6 Companies - Rankings updated: August 20, 2026

All agencies on DesignRush undergo evaluation based on professional expertise and verified client reviews. Please note that certain placements are paid partnerships.

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  • Kyriba

    Global Cloud-Based Treasury Management Software Solutions

    Global Cloud-Based Treasury Management Software Solutions

    San Diego-based Kyriba is a leader in global cloud-based treasury management software solutions. With proven technology services for cash management applications, Kyriba provides treasury management, cybersecurity, risk management, working capital, and other critical services...

    Top Services:

    • Software Development
    • Cybersecurity
    • IT Services
    Location
    San Diego, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $682/hr
    Minimal Budget
    Under $1,000
    View Profile
    5.0 5.0 (8)

  • Atlant Security

    Building Security, One Layer at a Time

    Building Security, One Layer at a Time

    A cybersecurity consulting company delivering end-to-end solutions to secure businesses, boost client confidence, and ensure compliance. Offering expert-led services, the agency provides personalized strategies to safeguard data and fortify security infrastructure...

    Top Services:

    • Cybersecurity
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

  • Infracore

    Providing best-in-class IT services

    Providing best-in-class IT services

    Infracore is a best-in-class Cybersecurity and IT Support Services firm. Founded in 2003, Infracore takes a white-glove approach to providing end-to-end IT infrastructure support, cybersecurity, systems management, network design, compliance, desktop support, and strategic decision guidance...

    Top Services:

    • Managed Services
    • IT Services
    • Cloud Consulting
    • Cybersecurity
    • IT Compliance Solution
    • Show more
    Location
    San Diego, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $140/hr
    Minimal Budget
    $25,000 - $50,000
    View Profile
    4.3 4.3 (1)
    5.0 5.0 (15)

  • Integrant

    Extend Your Software Team. Scale Your Software Solutions.

    Extend Your Software Team. Scale Your Software Solutions.

    Integrant, Inc is a custom software development company headquartered in San Diego, CA. We focus on providing tailor-made software solutions, processes, and results to fit your needs to a tee. We strive to uncover the heart of your challenges and identify how our team can seamlessly integrate with you and...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • IoT
    • UI/UX Design
    • Show more
    Location
    San Diego, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Portfolios Count
    7 Projects Listed
    View Profile
    4.2 4.2 (5)

  • CyberDuo

    Secure Your Digital Assets.

    Secure Your Digital Assets.

    CyberDuo empowers organizations through secure digital transformation. We drive productivity, foster innovation and build resilient IT environments with cutting-edge solutions. Trust us to protect your digital assets...

    Top Services:

    • IT Services
    • Cybersecurity
    • Managed Services
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Portfolios Count
    4 Projects Listed
    View Profile
    4.7 4.7 (3)

  • Angular Minds

    Web & Mobile App Development Company

    Web & Mobile App Development Company

    Angular Minds is a top AngularJS development company, builds scalable mobile apps and web apps using AngularJS. Hire our dedicated AngularJS Developers for developing perfect AngularJS based apps and grow your business...

    Top Services:

    • Mobile App Development
    • Software Development
    • IoT
    • Cybersecurity
    • IT Services
    • Show more
    Location
    San Diego, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Portfolios Count
    1 Project Listed
    View Profile
    3.9 3.9 (243)

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