Top 100 Penetration Testing Services
The Best of September 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.
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List of the Best Penetration Testing Companies
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2431$1,000+2 - 9 employeesVienna, VAComputer Troubleshooters of Tysons is a small IT managed services company. Founded in 2007, the team offers IT managed services and Cybersecurity.Read More
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2432Undisclosed2 - 9 employeesLake Elsinore, CAIT managed services company COM3 IT Solutions focuses on IT managed services and Cybersecurity. They were founded in 2010.Read More
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2433$5,000+2 - 9 employeesEnumerate IT Solutions is a cloud consulting & SI company. Based in Nairobi, Kenya, the agency offers cloud consulting & SI and other IT consulting and SI.Read More
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2434Undisclosed2 - 9 employeesGurnee, ILIT managed services company IntelliSupport was launched in 2023. Headquartered in Gurnee, Illinois, the team offers IT managed services and IT strategy consulting.Read More
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2435$1,000+2 - 9 employeesLoveland, COIn Loveland, Colorado, Configr Technologies is a social media marketing company. The team provides Social Media Marketing and Cybersecurity.Read More
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2436$1,000+2 - 9 employeesCedar Park, TXA Topgun PC and Networking services is an IT strategy consulting company. Headquartered in Cedar Park, Texas, the team offers IT strategy consulting and cloud consulting & SI.Read More
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2437Undisclosed2 - 9 employeesSuitable IT is a small user experience design agency. Established in 2021, the team offers UX/UI Design and Graphic Design.Read More
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2438$10,000+2 - 9 employeesAurora, CanadaCairitech, an IT strategy consulting company, was launched in 2016. The small team focuses on IT strategy consulting and cloud consulting & SI.Read More
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2439$1,000+2 - 9 employeesPower To Excel is an IT managed services company. The team is headquartered in Clearwater, Florida, and their services include IT managed services and Cybersecurity.Read More
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2440Undisclosed2 - 9 employeesOldham, EnglandEstablished in 2019, The Haven Data Services is a small cloud consulting & SI company. Their team focuses on cloud consulting & SI and unified communications consulting & SI.Read More
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UK Electronics Ltd Gordon Rigg Garden Centres ThinkWild Limited Precision Pallets & Cases Ltd -
2441$5,000+2 - 9 employeesTALENTFYSEEK is a Cybersecurity company established in 2023. The small team specializes in Cybersecurity and IT managed services.Read More
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2442$25,000+2 - 9 employeesCyberswitch Technologies, LLC is a cloud consulting & SI company established in 2022. Their services include cloud consulting & SI and Cybersecurity.Read More
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2443Undisclosed2 - 9 employeesIT strategy consulting company Premier Business Team is headquartered in Bellingham, Washington. Their services include IT strategy consulting and Cybersecurity.Read More
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2444Undisclosed2 - 9 employeesIT strategy consulting company NetFocus LLC provides IT strategy consulting and cloud consulting & SI. They are based in Austin, Texas.Read More
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2445$50,000+2 - 9 employeesSmall Cybersecurity company Randamu, is located in Middletown, Delaware. Their services include Cybersecurity and Custom Software Development.Read More
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2446$1,000+2 - 9 employeesSurat, IndiaRakshaStack is a mobile app development company in Surat, India. The team offers Mobile App Development and Web Development.Read More
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2447$10,000+2 - 9 employeesFounded in 2020, Subnet Systems Inc, a small IT strategy consulting company, is in Timmins, Canada and Ottawa, Canada. Their services include IT strategy consulting and Cybersecurity.Read More
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2448Undisclosed2 - 9 employeesDragonfly MSP is an IT strategy consulting company founded in 2024. The firm offers IT strategy consulting and unified communications consulting & SI.Read More
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2449Undisclosed2 - 9 employeesQueen City IT Professionals is a Charlotte, North Carolina-based cloud consulting & SI company. They provide cloud consulting & SI and Cybersecurity.Read More
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2450$5,000+2 - 9 employeesBruxelles, BelgiumCustom software development firm Yaba-IT specializes in Custom Software Development and Cybersecurity. They were founded in 2024.Read More
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2451$1,000+2 - 9 employeesUpper Marlboro, MDCirrus Information Technology Resources LLC is an IT managed services company. The team focuses on IT managed services and IT strategy consulting, and the agency is based in Upper Marlboro, Maryland.Read More
Clients
National Phlebotomy Association Grant Leading Technologies Kettering Solutions Diane's House MinistriesIndustries
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2452$10,000+2 - 9 employeesLloret de Mar, SpainFounded in 2025, Aigenrix is a Business Consulting company. Their team provides Business Consulting and AI Consulting.Read More
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2453$5,000+10 - 49 employeesAlpharetta, GAEstablished in 2004, Logic Speak is an IT managed services company. The agency focuses on IT managed services and IT strategy consulting.Read More
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2454$1,000+10 - 49 employeesGlasgow, ScotlandClickNetworks is an IT managed services company. The Glasgow, Scotland-based team provides IT managed services and Cybersecurity.Read More
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2455$50,000+10 - 49 employeesPort Coquitlam, CanadaLocated in Port Coquitlam, Canada and Burnaby, Canada, Rent-A-Nerd Computer Services Inc. Is an IT managed services company. The team offers IT managed services and IT strategy consulting.Read More
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2456$5,000+10 - 49 employeesMedellin, ColombiaLaunched in 2015, Cuemby is a small Delray Beach, Florida-based cloud consulting & SI company. Their team specializes in cloud consulting & SI and Enterprise App Modernization.Read More
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2457Undisclosed10 - 49 employeesClearwater, FLAccount Administrator is an IT managed services company. They are in Clearwater, Florida and have small team. They specialize in IT managed services and Cybersecurity.Read More
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2458Undisclosed10 - 49 employeesTucson, AZEstablished in 1999, Integrated Axis Technology Group is a small Tucson, Arizona-based IT managed services company. Their services include IT managed services and Cybersecurity.Read More
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2459$1,000+10 - 49 employeesConnecting Point is an IT managed services company based in Greeley, Colorado. The team offers IT managed services and Cybersecurity.Read More
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2460Undisclosed2 - 9 employeesCloud consulting & SI company ComputingPost is based in London, England. The team provides cloud consulting & SI and IT managed services.Read More
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