Best US Penetration Testing Companies

89 Companies - Rankings updated: September 04, 2026

Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.

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  • Fred Lundin CPA LLC

    Small Business Accounting, Technology, & Growth Consulting.

    Fred Lundin CPA LLC is a Chicago-based CPA accounting and technology consulting firm specializing in serving e-commerce, solopreneurs, and small business owners. With a dedicated focus on these sectors, we provide tailored financial and technological solutions to help our clients thrive in their respective...

    Top Services:

    • Business Consulting
    • Market Research
    • Accounting
    • BPO
    • CRM Consulting
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile

  • INRY

    ServiceNow Elite Partner

    INRY is a leading ServiceNow Elite Partner with expertise in ServiceNow GRC , HR & CSM, IT advisory, Program Management and Enterprise cloud Solutions...

    Top Services:

    • Managed Services
    • IT Services
    • Cybersecurity
    • IoT
    • Software Development
    • Show more
    Location
    Bloomington, Minnesota
    Number of Employees
    250 - 499
    Visit Website View Profile
    5.0 5.0 (3)

  • Applied Labs

    Helping agencies and service providers execute on complex projects.

    Applied Labs is a leading provider of digital product development, ecommerce development and data & generative AI-based solutions...

    Top Services:

    • Staff Augmentation
    • eCommerce Development
    • AI Development
    • IT Compliance Solution
    • Big Data Analytics
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • NAKS Digital Consulting

    We disrupt, problem-solve, and transform

    We were a team of digital experts, enterprise architects, management consultants, and branding marketing experts, all aiming to deliver a positive impact on the private, public, and social sectors around the globe...

    Top Services:

    • Software Development
    • Web Development
    • Digital Marketing
    • Business Consulting
    • Web Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    Under 49
    Visit Website View Profile
    5.0 5.0 (2)

  • Diginatives

    Technology Growth Partners.

    At Diginatives, we specialize in delivering cutting-edge technology solutions tailored to meet the unique needs of businesses across various industries. With expertise in Artificial Intelligence, Cybersecurity, Custom Software Development, and AWS services, our team of seasoned professionals is dedicated to...

    Top Services:

    • Cybersecurity
    • IoT
    • Mobile App Development
    • VR/AR
    • Software Development
    • Show more
    Location
    Okmulgee, Oklahoma
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Ebryx LLC

    Your One Stop Shop For Cybersecurity Services

    Ebryx LLC is a 360° cybersecurity and secure engineering company trusted by enterprises, startups, and governments to safeguard critical digital ecosystems. Since 2008, we have combined advanced threat research, 24/7 security operations, and deep product engineering expertise to deliver protection that is...

    Top Services:

    • Cybersecurity
    • DevOps Consulting
    • Cloud Consulting
    • Staff Augmentation
    • Big Data Analytics
    • Show more
    Location
    Salem, New Hampshire
    Number of Employees
    100 - 249
    Average Hourly Rate
    $37/hr
    Minimal Budget
    $25,000 - $50,000
    Visit Website View Profile

  • Tplex

    Your Trusted Partner for Outsourcing IT Projects

    TPLEX is a software outsourcing company. We provide companies with top tech talent and product development expertise...

    Top Services:

    • AI Development
    • Software Development
    • Staff Augmentation
    • Managed Services
    • Cloud Consulting
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • NV Software Developers

    Top-Rated Software Development Company in Las Vegas.

    Las Vegas-based NV Software Developers craft bespoke software solutions that empower businesses of every scale to thrive. With a proven track record of delivering over 1,000 projects for globally renowned brands, we combine innovation and precision to develop custom software that aligns seamlessly with your...

    Top Services:

    • Web Development
    • IoT
    • AI Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Las Vegas, Nevada
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • Verity IT, LLC

    Trusted IT Solutions

    Verity IT provides Managed IT services, cybersecurity services, and cloud solutions to help your business stay secure and run smoothly. With offices in Chicago, Nashville, Orlando, and Fort Myers/Naples, we are well-positioned to serve businesses across these regions...

    Top Services:

    • Managed Services
    • IT Services
    • IT Compliance Solution
    • Cloud Consulting
    • Cybersecurity
    • Show more
    Location
    Downers Grove, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.9 4.9 (31)

  • MindWhiz

    Flexible Talent, Scalable Teams, Global Impact

    Founded in 2020 and headquartered in Houston, Mindwhiz provides flexible staff augmentation services designed to meet workforce demands across construction, IT (cybersecurity), accounting and finance. We help companies scale faster with skilled talent, delivered through a hybrid model that blends global reach...

    Top Services:

    • Staff Augmentation
    • IT Services
    • HR Outsourcing
    • Accounting
    • Digital Marketing
    • Show more
    Location
    Houston, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $10/hr
    Visit Website View Profile

  • CyberDuo

    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 Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.7 4.7 (3)

  • Infinity Group UK

    Level up your digital transformation with Microsoft.

    Infinity Group is one of the UK's leading Microsoft partners. We help businesses become more productive, cost efficient and secure by helping them implement better IT technology...

    Top Services:

    • Cybersecurity
    • Managed Services
    • IT Services
    • AI Development
    • ERP Consulting
    • Show more
    Location
    Camden, Delaware
    Number of Employees
    100 - 249
    Visit Website View Profile
    4.6 4.6 (29)

  • Infiniti Qube

    Infinite Possibilities in Mobile and Software

    Infiniti Qube is a premier Mobile and Web Development company dedicated to transforming innovative ideas into exceptional digital experiences. We specialize in creating customized solutions that drive business success and enhance user engagement...

    Top Services:

    • Mobile App Development
    • Software Development
    • Cybersecurity
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • Wepoint

    Transforming Businesses. Powered by AI.

    Wepoint is a North American consulting firm that drives digital transformation through AI, cloud platforms, data, and business process innovation...

    Top Services:

    • Cybersecurity
    • IT Services
    • Cloud Consulting
    • Big Data Analytics
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $130/hr
    Minimal Budget
    $50,000 & Up
    Visit Website View Profile
    4.7 4.7 (20)

  • Sunvera Software

    We Build Next-Generation Applications for Small and Mid-Sized Companies.

    Sunvera Software builds innovative and intelligent chatbot solution, mobile, and web applications to help small and mid-sized companies improve operational efficiency and customer satisfaction while reducing company costs...

    Top Services:

    • Web Design
    • Software Development
    • AI Development
    • Mobile App Development
    • IT Services
    • Show more
    Location
    Orange County, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (9)

  • Taylor Dragon Software

    "Taylor Dragon Software: Excellence in Every Code, Exceptional Care for Every Client."

    At Taylor Dragon Software, we are dedicated to delivering exceptional quality in every aspect of our work. Our commitment to excellence is matched only by our excellent customer service, ensuring that every client receives personalized attention and support. No project is too large or too small for our...

    Top Services:

    • Software Development
    • Branding
    • Logo Design
    • IT Services
    • Web Development
    • Show more
    Location
    Atlanta, Georgia
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    Under $1,000
    Visit Website View Profile

  • Axiom Tech Systems

    Elevate Your Digital Presence with Axiom Tech Systems

    xiom Tech Systems is your all-in-one solution for digital excellence. We specialize in website, software, and graphic design, app building, SEO, marketing, and website security. Transform your online presence with our innovative and secure solutions...

    Top Services:

    • Digital Services
    • Web Design
    • SEO
    • Social Media Marketing
    • Mobile App Development
    • Show more
    Location
    Orem, Utah
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    5.0 5.0 (38)

  • TestPros, Inc.

    Third-party accessibility, security, and privacy assessments for enterprise and government.

    Founded in 1988, TestPros is a trusted partner for the federal government and commercial businesses, providing third-party assessments and IT compliance services...

    Top Services:

    • Cybersecurity
    • IT Compliance Solution
    • Business Consulting
    • Transcription Services
    • UI/UX Design
    • Show more
    Location
    Sterling, Virginia
    Number of Employees
    100 - 249
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    5.0 5.0 (2)

  • Synoptek

    Synoptek, Your Global AWS Consultants

    Synoptek is a leading global systems integrator, AWS consultant firm, and managed IT services provider with over two decades of experience. We partner with clients of all sizes, from mid-market to Fortune 100, offering comprehensive IT outsourcing, management, and consulting services. Our goal is to provide...

    Top Services:

    • Cybersecurity
    • DevOps Consulting
    • Cloud Consulting
    • IT Services
    • Big Data Analytics
    • Show more
    Location
    Denver, Colorado
    Number of Employees
    500 - 999
    Visit Website View Profile
    3.7 3.7 (10)

  • Lexii Business Technology Services

    Better Technology. Better Support. Better Business.

    We are a boutique IT Managed Services provider specializing in comprehensive management and maintenance of IT systems. Our services encompass end-to-end solutions, including backup, security, business continuity, disaster recovery, network management, desktop and server support, as well as secure remote...

    Top Services:

    • IT Services
    • Managed Services
    • Cybersecurity
    • Cloud Consulting
    • IT Compliance Solution
    • Show more
    Location
    Ossining, New York
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.9 4.9 (8)

  • Dark Blue Technologies

    Let's talk tech. We partner many organizations to implement effective technology solutions.

    We believe that having a physical presence in the local community is important for providing excellent customer service. Our team is comprised of highly trained professionals with extensive experience in a variety of complete technology solutions, including managed IT services, cybersecurity, phone systems...

    Top Services:

    • IT Services
    • Cybersecurity
    • Managed Services
    • Cloud Consulting
    • IT Compliance Solution
    • Show more
    Location
    Ann Arbor, Michigan
    Number of Employees
    Under 49
    Average Hourly Rate
    $55/hr
    Visit Website View Profile

  • GiaSpace

    Fast Friendly First Time Fix

    GiaSpace is a Florida-based Managed IT Services Provider specializing in responsive, business-aligned IT solutions for manufacturers, law firms, and growth-focused companies. Since 2005, our fast, friendly, first-time fix philosophy has earned us a reputation for personalized support, scalable systems, and...

    Top Services:

    • Managed Services
    • Cloud Consulting
    • Cybersecurity
    • IT Services
    • Show more
    Location
    Gainesville, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $195/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (28)

  • Houston IT Developers LLC

    Powering Houston & Beyond With Innovative Software.

    At Houston IT Developers LLC, we specialize in web design, mobile app development, and SEO driving real results. From startups to Fortune 500 companies, our team of experts is dedicated to transforming your vision into reality with innovative designs, seamless functionality, and unmatched support...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Conroe, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    5.0 5.0 (12)

  • Alexa Cybersecurity

    The Solid Partner of Your Organization.

    Alexa Cybersecurity is a trusted provider of cybersecurity software and hardware solutions, offering a range of products to protect businesses in the digital age. Specializing in Application Security, Mobile Security, Secured Storage, and Security Testing, Alexa Cybersecurity delivers innovative solutions to...

    Top Services:

    • Cybersecurity
    • Cloud Consulting
    • Managed Services
    • Staff Augmentation
    • Show more
    Location
    Austin, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Akxens

    Transform Ideas Into Digital Solution

    Akxens Inc. is a premier enterprise software engineering firm redefining the standards of digital transformation by bridging the critical gap between boutique agility and institutional scale. We specialize in architecting high-performance digital infrastructure from custom ERP and CRM ecosystems to scalable...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Digital Services
    • Cybersecurity
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Bytagig

    Trusted Cybersecurity And IT Services

    Bytagig is a trusted IT services and cybersecurity provider helping businesses manage, secure, and optimize their technology infrastructure. With a proactive approach and over 15 years of experience, they deliver reliable outsourced IT support that improves efficiency and reduces operational risk...

    Top Services:

    • Managed Services
    • Cybersecurity
    Location
    Clackamas, Oregon
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (67)

  • SGS Technologies

    Value. Innovation. Experience.

    We provide technology-driven software and application development solutions...

    Top Services:

    • Mobile App Development
    • Web Development
    • UI/UX Design
    • eCommerce Development
    • Software Development
    • Show more
    Location
    Jacksonville, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $1000/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • SDG

    With more than 30 years of experience partnering with global brands on complex business and IT challenges, SDG is a proven leader in advisory, transformation, and managed services that enable leaders to confidently execute AI, identity, threat, and risk management solutions that protect assets and p...

    Top Services:

    • Cybersecurity
    • Managed Services
    • Cloud Consulting
    • IT Compliance Solution
    • Staff Augmentation
    • Show more
    Location
    Norwalk, Connecticut
    Number of Employees
    250 - 499
    Visit Website View Profile

  • X-Team

    On demand elite tech talent

    Since 2006, X-Team has helped companies scale high-performing engineering teams by connecting them with elite remote developers from around the world...

    Top Services:

    • IoT
    • Software Testing
    • Blockchain
    • VR/AR
    • Mobile App Development
    • Show more
    Location
    Austin, Texas
    Number of Employees
    500 - 999
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
    Visit Website View Profile

  • TechQuarter

    Tech Up Your Game

    TechQuarter is a custom software development company helping businesses accelerate growth through tailored digital solutions. Since 2014, we've partnered with startups and enterprises across finance, solar, healthcare, and mobility to deliver web and mobile apps, AI/ML systems, cloud infrastructure, and QA...

    Top Services:

    • IT Services
    • Cloud Consulting
    • DevOps Consulting
    • Cybersecurity
    • Product Design
    • Show more
    Location
    Cheyenne, Wyoming
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Visit Website View Profile

  • Geek To You Technology

    We worry about your cyber security so you don't have to.

    Geek To You Technology Services is a managed IT and cybersecurity provider serving businesses in New Hampshire and the broader New England area. The company focuses on proactive IT support, fast response times, and clear communication to help businesses stay secure, reduce downtime, and operate efficiently...

    Top Services:

    • Managed Services
    • Cybersecurity
    • IT Services
    • Cloud Consulting
    • IT Compliance Solution
    • Show more
    Location
    Barrington, New Hampshire
    Number of Employees
    Under 49
    Visit Website View Profile
    4.3 4.3 (32)

  • Visionet Systems

    Empowering enterprises to transform through human ingenuity and engineering excellence.

    Visionet is a leading IT services firm delivering digital experiences, enterprise modernization, Data & AI applications, and managed IT services. We leverage digital, data, and cloud technologies to meet clients needs efficiently. Serving diverse sectors, we simplify complexities and foster innovation. With a...

    Top Services:

    • IT Services
    • AI Development
    • Big Data Analytics
    • Cloud Consulting
    • DevOps Consulting
    • Show more
    Location
    Cranbury, New Jersey
    Number of Employees
    1000 & Up
    Visit Website View Profile
    4.6 4.6 (29)

  • Securafy Inc

    We Keep Ohio Smbs Secure, Online, and Problem-Free Without the Wait.

    Securafy Inc. is a leading provider of tailored IT services and solutions catering to small and medium businesses and their owners across the Greater Columbus, Cleveland, Akron, Medina, and surrounding areas. Our comprehensive offerings encompass a wide range of services, ensuring that our clients receive...

    Top Services:

    • Managed Services
    • Cybersecurity
    • IT Services
    • IT Compliance Solution
    • Cloud Consulting
    • Show more
    Location
    Willoughby, Ohio
    Number of Employees
    50 - 99
    Minimal Budget
    Under $1,000
    Visit Website View Profile
    5.0 5.0 (10)

  • Xigent

    Result Driven IT

    Xigent Solutions is a result-driven IT solutions and managed services provider that helps mid-market and enterprise organizations maximize the value of their technology investments. The company specializes in infrastructure solutions, cybersecurity services, observability platforms, cloud managed services...

    Top Services:

    • IT Services
    • Cybersecurity
    • Cloud Consulting
    • IT Compliance Solution
    • Staff Augmentation
    • Show more
    Location
    Minnetonka, Minnesota
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (5)

  • DevTeam.Space

    AI-Powered Community of Expert Dev Teams

    DevTeam.Space is an AI-powered community of expert dev teams. Our mission is to help more businesses build great online products...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Sunnyvale, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • ONSEC

    Fortifying Your Digital Defenses

    ONSEC is a pioneering penetration testing agency with over 13 years of industry expertise, dedicated to elevating customer security through meticulous vulnerability assessments and rigorous security audits. Specializing in black-box and white-box penetration tests, ONSEC ensures comprehensive coverage across...

    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Persistent

    See Beyond, Rise Above.

    Persistent Systems, a renowned global leader in software product development and technology services. Delve into our innovative offerings to stay ahead in the ever-evolving landscape of technology...

    Top Services:

    • AI Development
    • Software Development
    • Web Development
    • Mobile App Development
    • Blockchain
    • Show more
    Location
    Santa Clara, California
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $50,000 & Up
    Visit Website View Profile
    4.6 4.6 (730)

  • Space Inventive

    Your Trusted Path To Innovation

    Space Inventive delivers AI-powered solutions, data engineering, and digital transformation services tailored for pharma, healthcare, and fast-growing businesses. We blend innovation with execution to solve complex challenges through scalable, future-ready technology...

    Top Services:

    • Big Data Analytics
    • IT Services
    • Web Design
    • Branding
    • UI/UX Design
    • Show more
    Location
    New York City, New York
    Number of Employees
    250 - 499
    Average Hourly Rate
    $20/hr
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    4.7 4.7 (45)

  • Ray Business Technologies

    Innovating Your Business

    Ray Business Technologies is a global IT Services company providing full-spectrum software development and consulting services...

    Top Services:

    • Cybersecurity
    • DevOps Consulting
    • Managed Services
    • CRM Consulting
    • Cloud Consulting
    • Show more
    Location
    Plano, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $1/hr
    Visit Website View Profile
    3.5 3.5 (443)

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