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.
Jump to Most Reviewed Companies
List of the Best Penetration Testing Companies
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3541Undisclosed2 - 9 employeesJohns Creek, GAThe Intellection Group, Inc. Is a custom software development firm. In Johns Creek, Georgia, the firm offers Custom Software Development and CRM consulting and SI.Read More
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3542Undisclosed2 - 9 employeesAlexandria, VAZoby Consulting is a software development company. They provide Custom Software Development and Cybersecurity and are based in Alexandria, Virginia.Read More
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3543Undisclosed2 - 9 employeesColumbia, MDLaunched in 2014, Honovee, LLC is a custom software development company. Their services include Custom Software Development and Cybersecurity.Read More
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3544Undisclosed2 - 9 employeesBloomington, ILSmall software development firm Trinitiii, is in Bloomington, Illinois. Their services include Custom Software Development and Cybersecurity.Read More
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3545Undisclosed2 - 9 employeesLeesburg, VAApplied Integrity Consulting, LLC, an Enterprise App Modernization company, is located in Leesburg, Virginia. Founded in 2011, the team specializes in Enterprise App Modernization and Cybersecurity.Read More
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3546Undisclosed2 - 9 employeesTucker, GASecPro LLC, a small IT managed services company, is located in Tucker, Georgia. The team offers IT managed services and Cybersecurity.Read More
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3547Undisclosed2 - 9 employeesOdenton, MDEnd2End Technical Solutions, Inc. Is a software development company launched in 2011. The company specializes in Custom Software Development and Cybersecurity, and is small.Read More
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3548Undisclosed2 - 9 employeesEllicott City, MDGRIMMER TECHNOLOGY AND OPERATIONS INC. Is an IT managed services company. The team offers IT managed services and Cybersecurity, and the agency is located in Ellicott City, Maryland.Read More
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3549Undisclosed2 - 9 employeesBoston, MAMule Force, an IT strategy consulting company, specializes in IT strategy consulting and cloud consulting & SI. The company is in Boston, Massachusetts.Read More
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3550Undisclosed2 - 9 employeesSwords, IrelandCybersecurity company Xpaytech was launched in 2013. The team offers Cybersecurity and Custom Software Development and is headquartered in Rome, Italy and Swords, Ireland.Read More
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3551Undisclosed2 - 9 employeesRichardson, TXBlue Cyren is a Cybersecurity company. They provide Cybersecurity and Compliance Consulting and were founded in 2013. The company is headquartered in Richardson, Texas.Read More
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3552Undisclosed2 - 9 employeesJacksonville, FLTotal Business Systems is a small Cybersecurity company established in 1991. Their team specializes in Cybersecurity and IT managed services.Read More
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3553Undisclosed2 - 9 employeesHuntington Beach, CAServer Solution Plus is an IT managed services company. They are based in Huntington Beach, California and have small team. Their team focuses on IT managed services and Cybersecurity.Read More
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3554$1,000+10 - 49 employeesCórdoba, ArgentinaRead More
Procom IT Solutions is a IT strategy consulting company. They specialize in IT strategy consulting, BI & big data consulting & SI, CRM consulting and SI, cybersecurity, and more and were founded in 2003. Their small team is located in Córdoba, Argentina and Hollywood, Florida.
Industries
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3555Undisclosed10 - 49 employeesOverland Park, KSCorporate Training & Coaching company New Frontier Technologies provides Corporate Training & Coaching and CRM consulting and SI. They are in Overland Park, Kansas.Read More
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3556Undisclosed10 - 49 employeesLenexa, KSSoftware development firm Speed Script is based in Lenexa, Kansas. Their services include Custom Software Development and cloud consulting & SI.Read More
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3557Undisclosed10 - 49 employeesOmaha, NELaunched in 2016, Nebraska Applied Research Institute is an artificial intelligence firm. The firm provides Artificial Intelligence and AR/VR development.Read More
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3558Undisclosed10 - 49 employeesFargo, NDHigh Plains Technology is a cloud consulting & SI company. They were launched in 1992 and offer cloud consulting & SI and ERP consulting and SI.Read More
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3559Undisclosed10 - 49 employeesAtlanta, GAAxiom Corporation is an Application Management & Support company. The company is headquartered in Atlanta, Georgia. Their services include Application Management & Support and IT managed services.Read More
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3560Undisclosed10 - 49 employeesTampa, FLLaunched in 2015, ALCA IT Solutions, Inc. Is a small software development company based in Tampa, Florida. Their team focuses on Custom Software Development and ECM consulting and SI.Read More
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3561Undisclosed10 - 49 employeesEllicott City, MDLaunched in 2009, Banner Quality Management Inc. BQMI is a small custom software development firm. Their team focuses on Custom Software Development and Corporate Training & Coaching.Read More
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3562Undisclosed10 - 49 employeesFort Valley, GAIT managed services company Bai Technology LLC was founded in 2018. The team specializes in IT managed services and Cybersecurity and is based in Fort Valley, Georgia.Read More
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3563Undisclosed10 - 49 employeesLakewood, WACustom software development company Rev Consulting LLC was founded in 2011. The firm offers Custom Software Development and cloud consulting & SI.Read More
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3564Undisclosed10 - 49 employeesWashington, DCIntePros Federal is an IT strategy consulting company. Launched in 2009, the team offers IT strategy consulting and Cybersecurity.Read More
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3565Undisclosed10 - 49 employeesYorktown, VAYork & Whiting, LLC is an Enterprise App Modernization company. They offer Enterprise App Modernization and Artificial Intelligence and are located in Yorktown, Virginia.Read More
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3566Undisclosed10 - 49 employeesAnnapolis, MDFounded in 2012, CICONIX, LLC is an Enterprise App Modernization company. The agency provides Enterprise App Modernization and Application Management & Support.Read More
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3567Undisclosed10 - 49 employeesEllicott City, MDLocated in Ellicott City, Maryland, American Small Business Alliance, Inc. Is a Customer Service Outsourcing company. Their services include Customer Service Outsourcing and IT managed services.Read More
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3568Undisclosed10 - 49 employeesFairfax, VACODE PLUS INC - Virginia is a small custom software development firm founded in 1995. Their services include Custom Software Development and BI & big data consulting & SI.Read More
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3569Undisclosed10 - 49 employeesWorthington, OHR.DORSEY+ COMPANY is a software development firm based in Worthington, Ohio. Established in 1996, the team focuses on Custom Software Development and IT managed services.Read More
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3570Undisclosed10 - 49 employeesLeesburg, VAKreative Corp is a small Leesburg, Virginia-based Application Management & Support company. The team offers Application Management & Support and IT strategy consulting.Read More
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