Top 100 Penetration Testing Services
The Best of April 2026Looking 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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2581$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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2582Undisclosed10 - 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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2583$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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2584Undisclosed10 - 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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2585$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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2586Undisclosed10 - 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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2587$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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2588$1,000+10 - 49 employeesCinetica Digital is a website development firm. The São Paulo, Brazil-based firm focuses on Web Development and Cybersecurity.Read More
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2589$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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2590$5,000+Freelancer employeesFedlin is a Cybersecurity company established in 2022. The team offers Cybersecurity and Digital Strategy.Read More
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2591$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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2592$1,000+2 - 9 employeesCanberra, AustraliaSOLVit Network Support is an IT managed services company founded in 2006. Based in Canberra, Australia, the team provides IT managed services and cloud consulting & SI.Read More
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2593Undisclosed2 - 9 employeesPhoenix, AZFounded in 2014, OnboardIT is an IT managed services company. The team offers IT managed services and Cybersecurity.Read More
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2594$1,000+2 - 9 employeesREMSIS Managed IT Services is an IT managed services company launched in 2004. The team specializes in IT managed services and Cybersecurity and is in San Diego, California.Read More
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2595Undisclosed2 - 9 employeesManalapan Township, NJExine, an IT managed services company, was established in 2024. Based in Manalapan Township, New Jersey, the team offers IT managed services and IT strategy consulting.Read More
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2596$50,000+2 - 9 employeesVisuaFUSION Systems Solutions is an IT managed services company. They offer IT managed services and IT strategy consulting and were launched in 2019.Read More
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2597Undisclosed2 - 9 employeesJV Consultores IT E.I.R.L. Is an IT strategy consulting company. The Lima, Peru-based agency provides IT strategy consulting and unified communications consulting & SI.Read More
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2598$1,000+2 - 9 employeesKyiv, UkraineSERVER.UA LLC, an IT managed services company, is in Kyiv, Ukraine and Mykolaiv, Ukraine. Launched in 2007, the team focuses on IT managed services and cloud consulting & SI.Read More
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2599$5,000+50 - 249 employeesDenver, COFounded in 2001, Greystone Technology Group is a midsize Denver, Colorado-based IT managed services company. Their team provides IT managed services and IT strategy consulting.Read More
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2600Undisclosed50 - 249 employeesNorth Charleston, SCCodeLynx Inc is a North Charleston, South Carolina-based software development company. Founded in 2003, the team offers Custom Software Development and IoT development.Read More
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2601Undisclosed50 - 249 employeesColumbia, SCIT managed services company VC3 offers IT managed services and cloud consulting & SI. They are in Columbia, South Carolina.Read More
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2602Undisclosed50 - 249 employeesAtlanta, GAMidsize IT managed services company Total Server Solutions, is in Atlanta, Georgia. Their services include IT managed services and E-Commerce Development.Read More
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2603Undisclosed50 - 249 employeesAustin, TXZilker Technology LLC. Is an UX design company. The midsize Austin, Texas-based team specializes in UX/UI Design and Artificial Intelligence. The company was founded in 2014.Read More
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2604Undisclosed50 - 249 employeesAmsterdam, NetherlandsCybersecurity company EclecticIQ B.V. Is based in Amsterdam, Netherlands. Founded in 2014, the team offers Cybersecurity and IT managed services.Read More
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2605Undisclosed50 - 249 employeesMonterey, CABusiness Consulting company Advanced Onion, Inc. Was established in 2006. The team focuses on Business Consulting and Custom Software Development and is located in Monterey, California.Read More
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2606Undisclosed50 - 249 employeesColorado Springs, COSummit Technical Solutions is an IT managed services company. Launched in 2001, the team offers IT managed services and Cybersecurity. The agency is located in Colorado Springs, Colorado.Read More
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2607Undisclosed50 - 249 employeesLindon, UTEstablished in 2018, Intraprise Health, a midsize Cybersecurity company, is in Lindon, Utah and Yardley, Pennsylvania. Their services include Cybersecurity.Read More
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2608Undisclosed50 - 249 employeesAshburn, VAData analytics company The Ventura Group, Inc was established in 1995. The midsize team provides BI & big data consulting & SI and cloud consulting & SI.Read More
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2609Undisclosed50 - 249 employeesReston, VASiloSmashers, a Business Consulting company, is located in Reston, Virginia. They focus on Business Consulting and Cybersecurity and were established in 1992.Read More
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2610Undisclosed50 - 249 employeesLondon, EnglandBovill is a Financial Consulting company. They are in London, England and Singapore, Singapore and have midsize team. They specialize in Financial Consulting and Blockchain.Read More
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