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.
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List of the Best Penetration Testing Companies
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2251Undisclosed10 - 49 employeesProvo, UTSQL Data Solutions is a small Provo, Utah-based IT managed services company. Their services include IT managed services and Cybersecurity.Read More
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2252Undisclosed10 - 49 employeesVancouver, WALaunched in 1998, Creative Computer Solutions, Inc, a small IT managed services and Cybersecurity company, is in Vancouver, Washington. Their team focuses on IT managed services and Cybersecurity.Read More
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2253Undisclosed10 - 49 employeesHerndon, VACybersecurity company LIS Solutions is headquartered in Herndon, Virginia. They focus on Cybersecurity and BI & big data consulting & SI and were established in 1994.Read More
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2254Undisclosed10 - 49 employeesRaleigh, NCISGCyber is a small Cybersecurity company headquartered in Raleigh, North Carolina. Their services include Cybersecurity and IT strategy consulting.Read More
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2255Undisclosed10 - 49 employeesChapel Hill, NCCybersecurity and IT managed services company Progressive Computer Systems, Inc. Is based in Chapel Hill, North Carolina. Their services include Cybersecurity and IT managed services.Read More
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2256Undisclosed10 - 49 employeesWichita Falls, TXBTSG - Business Technology Solutions Group is a Cybersecurity company located in Wichita Falls, Texas and Oklahoma City, Oklahoma. They focus on Cybersecurity and IT managed services.Read More
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2257Undisclosed10 - 49 employeesTulsa, OKHummingbird.Tech is a Cybersecurity company. Established in 2008, their team focuses on Cybersecurity and IT managed services.Read More
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2258Undisclosed10 - 49 employeesPensacola, FLCybersecurity company Digital Boardwalk provides Cybersecurity and cloud consulting & SI. They are headquartered in Pensacola, Florida and Lakeland, Florida.Read More
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2259Undisclosed10 - 49 employeesRichmond Hill, CanadaUzado Inc. Is a Cybersecurity company. They are located in Richmond Hill, Canada. Their team offers Cybersecurity and IT managed services.Read More
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2260Undisclosed2 - 9 employeesAngular Consulting is an IT strategy consulting company. The team specializes in IT strategy consulting and Corporate Training & Coaching, and the agency is located in Sydney, Austria.Read More
Industries
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2261Undisclosed2 - 9 employeesAddis Ababa, EthiopiaECS Ethiopia is a Cybersecurity company. They specialize in Cybersecurity and IT strategy consulting and were launched in 2009.Read More
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2262Undisclosed2 - 9 employeesAXEN Cyber Security Services Ltd. Is a Munich, Germany-based Cybersecurity company. The team specializes in Cybersecurity.Read More
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2263Undisclosed2 - 9 employeesEXcelsior Safety is a Paris, France-based Cybersecurity company. Founded in 2021, the team focuses on Cybersecurity and Business Consulting.Read More
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2264Undisclosed2 - 9 employeesYorkville, ILCybersecurity company CyberGhost Security, LLC is in Yorkville, Illinois. They specialize in Cybersecurity.Read More
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2265Undisclosed2 - 9 employeesCity of London, EnglandEstablished in 2013, Cyber Sentinel is a Cybersecurity company. The agency specializes in Cybersecurity, and is small.Read More
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2266Undisclosed2 - 9 employeesCharlotte, NCCYBER BUYER is a Cybersecurity company. The small Charlotte, North Carolina-based team provides Cybersecurity and cloud consulting & SI. The firm was founded in 2018.Read More
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2267Undisclosed2 - 9 employeesUndisclosedDeXpose is a Cybersecurity company. The team specializes in Cybersecurity.Read More
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2268Undisclosed10 - 49 employeesScottsdale, AZCybersecurity company RITC Cybersecurity is headquartered in Scottsdale, Arizona. The small team specializes in Cybersecurity. The firm was launched in 2014.Read More
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2269Undisclosed10 - 49 employeesManhattan, KSNetworks Plus is an IT managed services company. They provide IT managed services and IT strategy consulting and were established in 1994.Read More
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2270Undisclosed10 - 49 employeesLexington, KYIT Network Consultants, LLC, a cloud consulting & SI company, is based in Lexington, Kentucky. They provide cloud consulting & SI and IT managed services and were launched in 2005.Read More
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2271Undisclosed10 - 49 employeesIdaho Falls, IDBased in Idaho Falls, Idaho, Idaho Small Business Development is a Business Consulting company. Their services include Business Consulting and HR Consulting.Read More
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2272Undisclosed10 - 49 employeesDocklands, AustraliaESecure is a Cybersecurity company located in Docklands, Australia. The team offers Cybersecurity and IT managed services.Read More
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2273Undisclosed10 - 49 employeesPortland, ORSwan Island Networks, a Cybersecurity company, focuses on Cybersecurity. The company is based in Portland, Oregon.Read More
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2274Undisclosed10 - 49 employeesMilton, AustraliaSentrian Pty Ltd is an IT managed services company founded in 1992. Located in Milton, Australia, the team offers IT managed services and cloud consulting & SI.Read More
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2275Undisclosed10 - 49 employeesMount Hawthorn, AustraliaIQPC is an IT managed services company based in Mount Hawthorn, Australia. They offer IT managed services and Cybersecurity.Read More
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2276Undisclosed10 - 49 employeesFredericksburg, VAApex Data Systems Inc. Is an IT managed services company. They are in Fredericksburg, Virginia and have small team. Their team specializes in IT managed services and Cybersecurity.Read More
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2277Undisclosed10 - 49 employeesTEAM VI, LLC is a Cybersecurity company. They are located in and have small team. Their services include Cybersecurity.Read More
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2278Undisclosed10 - 49 employeesCoronado, CAJoint Tactics and Technologies is a Cybersecurity company. In Coronado, California, their small team specializes in Cybersecurity and Custom Software Development. The firm was founded in 2010.Read More
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2279Undisclosed10 - 49 employeesLorton, VAAlexton Incorporated is a Lorton, Virginia-based Accounting company. The team specializes in Accounting and IT managed services.Read More
Industries
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2280Undisclosed10 - 49 employeesArlington, VALaunched in 2002, Stealth - ISS Group Inc, a small IT managed services company, is in Arlington, Virginia. Their services include IT managed services and Cybersecurity.Read More
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