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.
Jump to Most Reviewed Companies
List of the Best Penetration Testing Companies
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3331Undisclosed2 - 9 employeesFounded in 2020, Redeye Security is a small Cybersecurity and IT managed services company based in Nashville, Tennessee. Their team specializes in Cybersecurity and IT managed services.Read More
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3332Undisclosed2 - 9 employeesVancouver, CanadaThinknology Innovations Inc., a Cybersecurity and IT managed services company, was launched in 2015. The small team provides Cybersecurity and IT managed services.Read More
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3333Undisclosed2 - 9 employeesColumbus, OHSabre IT Services is a small Cybersecurity and IT managed services company located in Columbus, Ohio. Their services include Cybersecurity and IT managed services.Read More
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3334$1,000+250 - 999 employeesHalifax, CanadaMidsize Back Office Outsourcing company Blue Ocean, is based in Halifax, Canada and Bathurst, Canada. The team offers Back Office Outsourcing and IT strategy consulting.Read More
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3335Undisclosed250 - 999 employeesBirmingham, EnglandResillion, an Application Testing company, was launched in 2022. The midsize team focuses on Application Testing and Computer Engineering.Read More
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3336UndisclosedFreelancer employeesBenacazón, SpainCorGon CyberSolutions, a small custom software development company, is headquartered in Benacazón, Spain. The team focuses on Custom Software Development and Web Development.Read More
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3337Undisclosed2 - 9 employeesBaton Rouge, LATorapath Technologies is an unified communications consulting & SI company. The Baton Rouge, Louisiana-based agency provides unified communications consulting & SI and Graphic Design.Read More
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3338Undisclosed2 - 9 employeesConway, SCCreative Consultants Group is a small Conway, South Carolina-based IT strategy consulting company. The team provides IT strategy consulting and Custom Software Development.Read More
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3339Undisclosed2 - 9 employeesAlbuquerque, NMSandia Digital is an e-commerce development company. They are located in Albuquerque, New Mexico and have small team. Their team focuses on E-Commerce Development and Cybersecurity.Read More
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3340Undisclosed2 - 9 employeesOakland, NEIn Oakland, Nebraska, Novus Computers is a small cloud consulting & SI company. The team offers cloud consulting & SI and IT managed services.Read More
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3341Undisclosed2 - 9 employeesToowong, AustraliaComputit Pty Ltd is an IT managed services company. The Toowong, Australia-based agency was established in 2009. Their services include IT managed services and cloud consulting & SI.Read More
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3342Undisclosed2 - 9 employeesSubiaco, AustraliaIT managed services company Hybrid ICT is headquartered in Subiaco, Australia. Their services include IT managed services and cloud consulting & SI.Read More
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3343Undisclosed2 - 9 employeesMiami, AustraliaHeadquartered in Miami, Australia, GREENDATA is a small cloud consulting & SI company. The team provides cloud consulting & SI and IT managed services.Read More
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3344Undisclosed2 - 9 employeesHobart, AustraliaBased in Hobart, Australia, Virtual Information Technology Pty Ltd is an IT managed services company. They specialize in IT managed services and IT strategy consulting and were launched in 2016.Read More
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3345Undisclosed2 - 9 employeesBari, ItalyEstablished in 2010, Eulogic is an IT managed services company. The firm offers IT managed services and Cybersecurity.Read More
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3346Undisclosed2 - 9 employeesWylie, TXMarwick LLC, a small IT managed services company, is based in Wylie, Texas. Their services include IT managed services and Cybersecurity.Read More
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3347Undisclosed2 - 9 employeesRemington, VACybersecurity company Avauntis Incorporated was founded in 2018. The company offers Cybersecurity and IT strategy consulting, and is small.Read More
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3348Undisclosed2 - 9 employeesRenton, WAAg Washington Web Services is a Cybersecurity company. Established in 2011, the firm is headquartered in Renton, Washington. Their services include Cybersecurity and Web Design.Read More
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3349Undisclosed2 - 9 employeesArlington, VAPathway Partners LLC, an IT managed services company, was established in 2009. The small team offers IT managed services and Cybersecurity.Read More
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3350Undisclosed2 - 9 employeesNew York, NYLocated in New York, New York, InstanTek is an IT strategy consulting company. Launched in 2010, the team focuses on IT strategy consulting and IT managed services.Read More
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3351Undisclosed2 - 9 employeesManassas, VAHadett is a Cybersecurity company. They are in Manassas, Virginia and have small team. Their services include Cybersecurity and IT managed services.Read More
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3352Undisclosed2 - 9 employeesGarland, TXIn Garland, Texas and Houston, Texas, The Willis Law Group is a small Cybersecurity company. Their services include Cybersecurity and Corporate Law.Read More
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3353Undisclosed2 - 9 employeesNew Boston, NHRed Sky Alliance is a New Boston, New Hampshire-based Cybersecurity company. Their services include Cybersecurity and BI & big data consulting & SI.Read More
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3354Undisclosed2 - 9 employeesSandnes, NorwayBitYoga, a Cybersecurity and Blockchain company, is located in Sandnes, Norway. The team provides Cybersecurity and Blockchain.Read More
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3355Undisclosed2 - 9 employeesSmall CRM consulting and SI company Compass DX Consulting Group, is located in Silver Spring, Maryland. The team specializes in CRM consulting and SI and Cybersecurity.Read More
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3356Undisclosed2 - 9 employeesToronto, CanadaIGATE Consulting is a cloud consulting & SI company located in Toronto, Canada. They focus on cloud consulting & SI and Cybersecurity and were established in 2009.Read More
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3357Undisclosed2 - 9 employeesCrest Consulting Group is a Cybersecurity company. Their small team is located in Rockville, Maryland. Their team provides Cybersecurity and IT strategy consulting.Read More
Industries
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3358Undisclosed2 - 9 employeesGaithersburg, MDEstablished in 2019, Cybersmart LLC is a Cybersecurity company. The team focuses on Cybersecurity and IT managed services and is headquartered in Gaithersburg, Maryland.Read More
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3359Undisclosed2 - 9 employeesMinneapolis, MNTwin Cities IT Services is a cloud consulting & SI company. They were launched in 2000, and their services include cloud consulting & SI and Cybersecurity.Read More
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3360Undisclosed2 - 9 employeesQuantico, VASTECHS SOLUTIONS is a Cybersecurity company. Their team is in Quantico, Virginia and specializes in Cybersecurity and IT managed services.Read More
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