Top 100 Penetration Testing Services
The Best of December 2025Looking for a top penetration testing company?
Also known as ethical hacking, penetration testing deals with testing computer systems, networks, and web applications to identify security vulnerabilities. Pen testing simulates real-life security attacks to determine areas that attackers could exploit. Ultimately, it highlights the weaknesses of your company’s IT infrastructure and makes it easier to identify the necessary steps to prevent security breaches.
Hiring a penetration testing company will give you a strategic advantage in bolstering organizational security. Since there are many tools and resources involved in executing penetration tests, working with a penetration testing agency can save you both money and time.
That's why we've created this list of the best penetration testing services for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
List of the Best Penetration Testing Companies
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2521Undisclosed10 - 49 employeesCybersecurity company Pareto Cyber is in St. Louis, Missouri. They offer Cybersecurity.Read More
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2522Undisclosed10 - 49 employeesKansas City, MORAVENii is a Cybersecurity company headquartered in Kansas City, Missouri. Launched in 2014, the team specializes in Cybersecurity.Read More
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2523Undisclosed10 - 49 employeesPayne Consulting and Management Group is a Cybersecurity company. They provide Cybersecurity and were founded in 2019.Read More
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2524Undisclosed10 - 49 employeesCohasset, MACyVision Technologies, Inc. Is a Cybersecurity company. They are based in Cohasset, Massachusetts and Bethesda, Maryland and have small team of experts. Their services include Cybersecurity.Read More
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2525Undisclosed10 - 49 employeesEZIT, a Cybersecurity company, was founded in 2002. The small team focuses on Cybersecurity.Read More
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2526Undisclosed10 - 49 employeesCybersecurity company ChainBreak was established in 2022. The team offers Cybersecurity.Read More
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2527Undisclosed10 - 49 employeesRoma, ItalyCybersecurity company REDFROG Security was established in 2015. The team specializes in Cybersecurity.Read More
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2528Undisclosed10 - 49 employeesToronto, CanadaIron Defence Security Corporation is a Toronto, Canada-based Cybersecurity company. They focus on Cybersecurity and were established in 2013.Read More
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2529Undisclosed10 - 49 employeesOttawa, CanadaCritical Path Security is a Cybersecurity company located in Canton, Georgia and Ottawa, Canada. Their services include Cybersecurity and IT managed services.Read More
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2530Undisclosed10 - 49 employeesCharlotte, NCDarkTower, a Cybersecurity company, was founded in 2016. The agency specializes in Cybersecurity, and is small.Read More
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2531Undisclosed10 - 49 employeesReno, NVLaunched in 2020, KavayahCloud is a small Cybersecurity company headquartered in Reno, Nevada. Their team focuses on Cybersecurity.Read More
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2532Undisclosed10 - 49 employeesAustin, TXSigma InfoSec is a small Cybersecurity company in Austin, Texas. The team specializes in Cybersecurity.Read More
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2533Undisclosed10 - 49 employeesSan Francisco, CALaunched in 2024, SecPath, a small Cybersecurity company, is headquartered in San Francisco, California. Their services include Cybersecurity.Read More
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2534Undisclosed10 - 49 employeesঢাকা, BangladeshPentester Space, a Cybersecurity company, was established in 2019. The agency provides Cybersecurity.Read More
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2535$1,000+2 - 9 employeesMoorebank, AustraliaLaunched in 2019, Inteck IT is an IT managed services company. Their services include IT managed services and Cybersecurity.Read More
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2536$1,000+2 - 9 employeesSan Diego, CAInfinity Networking, Inc., an IT managed services company, was established in 2001. The agency provides IT managed services and Cybersecurity.Read More
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2537Undisclosed2 - 9 employeesLos Angeles, CAMetaResolve Inc is an IT strategy consulting company. They offer IT strategy consulting and Cybersecurity and were launched in 2013. The company is located in Los Angeles, California.Read More
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2538Undisclosed2 - 9 employeesChicago, ILSouthside CHI Solutions is a cloud consulting & SI company. The small Chicago, Illinois-based team focuses on cloud consulting & SI and Cybersecurity. The company was founded in 2023.Read More
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2539$5,000+2 - 9 employeesLinkedBrains LTD, an IT strategy consulting company, is headquartered in London, England. They offer IT strategy consulting and AI Consulting.Read More
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2540$10,000+10 - 49 employeesDubai, United Arab EmiratesEstablished in 2021, ProtoHype is an artificial intelligence firm. Their services include Artificial Intelligence and AR/VR development.Read More
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2541$1,000+10 - 49 employeesLaguna Hills, CAProTechtion IT is an IT managed services company. They are in Laguna Hills, California. Their team focuses on IT managed services and cloud consulting & SI.Read More
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2542Undisclosed10 - 49 employeesRichmond, VAAi Technology Professionals, an IT managed services company, is in Richmond, Virginia. They provide IT managed services and IT strategy consulting.Read More
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2543$10,000+10 - 49 employeesWatertown, MAStrataNorth is an IT managed services company. They offer IT managed services and IT strategy consulting and were launched in 2019. The agency is headquartered in Watertown, Massachusetts.Read More
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2544Undisclosed10 - 49 employeesBrooklyn, NYAdet IT Solutions is an IT strategy consulting company. Launched in 2014, the agency is based in Brooklyn, New York. Their team provides IT strategy consulting and Cybersecurity.Read More
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2545$1,000+10 - 49 employeescairo, EgyptSafecotech is a cairo, Egypt-based IT strategy consulting company. They offer IT strategy consulting and Cybersecurity.Read More
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2546Undisclosed10 - 49 employeesSan Diego, CASimpletech IT Solutions Inc. Is an IT strategy consulting company established in 2012. Their team provides IT strategy consulting and cloud consulting & SI.Read More
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2547$1,000+10 - 49 employeesIT managed services company CanComCo is in Langley Township, Canada. They focus on IT managed services and Cybersecurity.Read More
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2548$1,000+Freelancer employeesBiddenham, EnglandPeter Groom is an IT strategy consulting company. Their team is located in Biddenham, England. The company provides IT strategy consulting and Business Consulting.Read More
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2549$5,000+Freelancer employeesFedlin is a Cybersecurity company established in 2022. The team offers Cybersecurity and Digital Strategy.Read More
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2550$1,000+2 - 9 employeesCompton, CARead More
Blue Network, Inc. Is a IT strategy consulting company. Founded in 2010, the team provides IT strategy consulting, cloud consulting & SI, IT managed services, web development, and more. Their small firm is Compton, California-based.
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