Best US Penetration Testing Companies

5 Companies - Rankings updated: September 04, 2026

We evaluate every agency on DesignRush according to expertise credentials and client satisfaction ratings. Some placements are sponsored.

Penetration Testing
Public Administration
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United States × Penetration Testing × Public Administration × Sort by: Avg Hourly Price: Low to High × Clear Filters

  • Argusoft

    Your Extended Engineering Team

    Argusoft is a trusted software solutions design consultancy that provides end-to-end, enterprise-class turnkey solutions. Our team of Argonauts are trained to think design at every step, architecting, designing, and coding with the business goals and objectives of our clients in mind...

    Top Services:

    • Staff Augmentation
    • Software Development
    • IT Services
    • Mobile App Development
    • UI/UX Design
    • Show more
    Location
    Newark, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $25,000 - $50,000

    Argusoft Services

    • Staff Augmentation
    • Software Development
    • IT Services
    • Mobile App Development
    • UI/UX Design
    • DevOps Consulting
    • Web Design
    • Web Development
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • World Health Organization (WHO)
    • Government of Jamaica
    • DSG Consulting Inc.
    • Fresh Concepts Inc.
    • Emnicon GB
    Data sourced from the agency's DesignRush profile
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  • App Maisters Government

    Digital Transformation Partner For Government Agencies, K-12 and Higher Education

    App Maisters Government provides secure government website development and design, mobile app development, Al solutions, cybersecurity, and digital transformation, mobile app federal, state, and local government agencies...

    Top Services:

    • Web Development
    • AI Development
    • Cloud Consulting
    • IT Services
    • Staff Augmentation
    • Show more
    Location
    Houston, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000

    App Maisters Government Services

    • Web Development
    • AI Development
    • Cloud Consulting
    • IT Services
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • USDA
    • Town of Vail
    • Johnson County
    • MetroHealth
    • ESC Region 16
    • HBHS Region 9
    • University of California, San Francisco (UCSF)
    • University of Oklahoma
    • University of Maryland Eastern Shore
    • Utah State Aggies
    Data sourced from the agency's DesignRush profile
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  • ThirdEye Data

    Transforming Enterprises with AI Applications

    ThirdEye Data Transforms Enterprises with Data & AI Solutions & Services. ThirdEye Data leverages Artificial Intelligence & Data technologies to build AI applications for enterprises worldwide...

    Top Services:

    • AI Development
    • Big Data Analytics
    • Software Development
    • IT Services
    • Staff Augmentation
    • Show more
    Location
    San Jose, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    23 Projects Listed

    ThirdEye Data Services

    • AI Development
    • Big Data Analytics
    • Software Development
    • IT Services
    • Staff Augmentation
    • DevOps Consulting
    • Cloud Consulting
    • Mobile App Development
    • IoT
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Microsoft Corp
    • Walmart
    • AWS
    • SCE
    • XPERI
    • Texisle
    • Glastrosch
    • British Petroleum
    • CRC
    • Google
    Data sourced from the agency's DesignRush profile

    ThirdEye Data Reviews & Testimonials

    • Matt Singer
      Matt Singer CEO at Ecotrak
      5.0 ★

      Big Data Analytics Review from Matt Singer

      ThirdEye helped analyzing data and recommending architecture for enhanced analytics. They understood our business needs really well and went above and beyond to deliver what we were looking for.

    • Kumar Mankala
      Kumar Mankala Former Advisor of the AI/ML Program and Products at SCE
      5.0 ★

      Software Development Review from Kumar Mankala

      ThirdEye developed CV ML models to automate image quality assessment for Field Asset Inspection (part of Wildfire Mitigation Program). The team delivered the models in time, was able to adapt to changing requirements.

    • Erhan Erdem
      Erhan Erdem Review from Google
      1.0 ★

      Erhan Erdem's Review Sourced from Google

      I did a voice study for them almost two months ago, still waiting for my payment. I contacted them multiple times and they don't even respond. What a joke.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.5 4.5 (2)
    3.0 3.0 (2)

  • Glacis Technologies

    The IT Managed Service Provider for Growing Companies

    GlacisTech is an IT Services company, a managed service provider (MSP) and managed security solution provider (MSSP) for small to medium businesses in the Dallas and North Texas Region...

    Top Services:

    • IT Services
    • Cloud Consulting
    • Managed Services
    • Cybersecurity
    • IT Compliance Solution
    • Show more
    Location
    Richardson, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $130/hr

    Glacis Technologies Services

    • IT Services
    • Cloud Consulting
    • Managed Services
    • Cybersecurity
    • IT Compliance Solution
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Nexus Recovery Center
    • Denton County Friends of Family
    • Dallas Children's Advocacy Center
    • Tarrant County's Credit Union
    • The CJ Group
    • Piper Weatherford
    • Epic Solar
    Data sourced from the agency's DesignRush profile

    Glacis Technologies Reviews & Testimonials

    • Katie Overman, PMP
      Katie Overman, PMP Chief Strategy Officer at Nexus Family Recovery Center
      5.0 ★

      IT Services Review from Katie Overman, PMP

      I have worked with Glacis at two different organizations, and recommended them to other small businesses and nonprofits as a reliable, flexible organization staffed with experts who both know their stuff and have the soft skills to successfully work with our nontechnical staff. We have not faced an IT problem that the Glacis team hasn't been able to solve in a functional, cost effective way.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.3 4.3 (1)

  • The 20 MSP

    Designed To Simplify, Secure, And Scale Your Business

    The 20 MSP delivers Managed IT Services that help businesses operate smarter, safer, and more efficiently across single and multi-location environments. We act as a true extension of your organization, providing proactive IT support, cybersecurity, cloud and Microsoft and Apple management, and strategic IT...

    Top Services:

    • Managed Services
    • IT Services
    • Cybersecurity
    Location
    Plano, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000

    The 20 MSP Services

    • Managed Services
    • IT Services
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Brazoria County Alliance for Children
    • KW2
    • St. Dunstan's
    • Die and Tool Service
    • Integribees
    • LIFT
    • West Loop Law
    • Fong Legal
    • Haas Petroleum Engineering Services, Inc.
    • Bloomin Blinds
    Data sourced from the agency's DesignRush profile

    The 20 MSP Reviews & Testimonials

    • Toni J
      Toni J Review from Google
      2.0 ★

      Toni J's Review Sourced from Google

      Service guys and operators are kind and good at what they do. Since being taken over, the Acct Manager we deal with is rude, short and acts like everything is a problem unless she thinks she's going to get a sale. So kind and responsive at that point, the rest of the time, No.

    • Jim Bachaud
      Jim Bachaud Review from Google
      5.0 ★

      Jim Bachaud's Review Sourced from Google

      One of the largest and fastest growing IT services providers in the country. Knowing I can call the support desk 24/7 for solutions, when we deal with real deadlines with real consequences, makes a huge difference for me as well as our staff. And, for the most part, we don't have to call the support desk because everything works. The only times I have to reach out is when we hire a new person, or add a new service or license. They are very pro-active and results oriented.

    • Sean Pratt
      Sean Pratt Review from Google
      3.0 ★

      Sean Pratt's Review Sourced from Google

      The company we hired to handle the IT services for our small business sold out to these guys and the service we received plummeted. We were paying a ridiculous monthly fee for managed IT services yet the few times we'd actually need help we would end up on hold forever and not receive calls back when promised. It took them almost two weeks to get a computer connected to our network and over a week to connect a new check scanner. **Edit: They were helpful with the offboarding process to our new IT company. The owner of the old company we had originally contracted with did reach out, which was appreciated. I really still feel that the IT services we were receiving were sub-par.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.0 4.0 (26)

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