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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931$5,000+50 - 249 employeesNew Delhi, IndiaPanacea InfoSec Pvt Ltd is a Cybersecurity company. Their team is located in New Delhi, India and Lagos, Nigeria. The agency specializes in Cybersecurity.Read More
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932Undisclosed2 - 9 employeesTroy, MIHyperion Managed Services is an IT managed services and Cybersecurity company. Their team is headquartered in Troy, Michigan and specializes in IT managed services and Cybersecurity.Read More
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933$5,000+50 - 249 employeesLucknow, IndiaAtoZ Secure is a Cybersecurity company. Their midsize team is in Lucknow, India and focuses on Cybersecurity. The firm was founded in 2012.Read More
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934$1,000+Freelancer employeesJohnson City, TNTrimen Computer Systems, LLC is a small IT managed services company located in Johnson City, Tennessee. Their services include IT managed services and Cybersecurity.Read More
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935Undisclosed2 - 9 employeesChatswood, AustraliaCybersecurity company CXO Security is based in Chatswood, Australia. They offer Cybersecurity.Read More
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936Undisclosed2 - 9 employeesBrisbane City, AustraliaCybersecurity company Cybernetic Global Intelligence was established in 2009. The team offers Cybersecurity and IT managed services and is headquartered in Brisbane City, Australia.Read More
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937$5,000+2 - 9 employeesBelfast, Northern IrelandFounded in 2006, Vertical Structure is a cloud consulting & SI company. The team specializes in cloud consulting & SI and Cybersecurity.Read More
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938$1,000+10 - 49 employeesGilbert, AZRyanTech, an IT managed services company, is located in Gilbert, Arizona. Their services include IT managed services and cloud consulting & SI.Read More
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939$25,000+10 - 49 employeesGurugram, IndiaIn Gurugram, India, Blue9 Technologies is a small IT managed services company. Their services include IT managed services and Cybersecurity.Read More
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940$1,000+2 - 9 employeesLocated in Bloemfontein, South Africa, Tanosec Cybersecurity is a small Cybersecurity company. Their services include Cybersecurity.Read More
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941$5,000+10 - 49 employeesAachen, GermanyLocated in Aachen, Germany, anbit GmbH is a Cybersecurity company. Their services include Cybersecurity and Custom Software Development.Read More
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Aconity3DIndustries
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942$10,000+10 - 49 employeesMaadi, EgyptApplication development company XApps Solutions is located in Maadi, Egypt. The team provides Mobile App Development and E-Commerce Development.Read More
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943Undisclosed250 - 999 employeesLondon, EnglandRedscan is a Cybersecurity company founded in 2015. Their team offers Cybersecurity.Read More
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944$5,000+10 - 49 employeesNOYNIM IT Solutions is an IT managed services company. They provide IT managed services and Cybersecurity and were launched in 2006.Read More
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945$5,000+10 - 49 employeesTartu, EstoniaCYBERARCH CONSULTING OÜ, a Cybersecurity company, was founded in 2018. The small team offers Cybersecurity.Read More
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946Undisclosed10 - 49 employeesZug, SwitzerlandCybersecurity company Kaduu AG is headquartered in Zug, Switzerland. Founded in 2018, the team provides Cybersecurity.Read More
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947$1,000+10 - 49 employeesDhaka, BangladeshFounded in 2016, BUGSBD LIMITED is a Cybersecurity company. Their services include Cybersecurity and Application Testing.Read More
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948$1,000+10 - 49 employeesBhopal, IndiaAristi Cybertech Private Limited is a Cybersecurity company. The agency is based in Bhopal, India and Ton Pao, Thailand. Their team focuses on Cybersecurity and cloud consulting & SI.Read More
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949Undisclosed10 - 49 employeesTingalpa, AustraliaSmile IT is an IT managed services company launched in 2007. Their team specializes in IT managed services and Cybersecurity.Read More
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950Undisclosed50 - 249 employeesAbu Dhabi, United Arab EmiratesMidsize Cybersecurity company Cyber Gate Defense, is based in Abu Dhabi, United Arab Emirates and Dubai, United Arab Emirates. Their services include Cybersecurity and IT strategy consulting.Read More
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951Undisclosed10 - 49 employeesWhitchurch, EnglandInfosec Partners is a Whitchurch, England-based Cybersecurity company. Their services include Cybersecurity.Read More
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952$5,000+10 - 49 employeesBrno, Czech RepublicEO SECURITY s.r.o. Is a Cybersecurity company. They offer Cybersecurity and were established in 2016.Read More
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953$5,000+10 - 49 employeesBengaluru, IndiaAppsecure Security is a Cybersecurity company headquartered in Bengaluru, India. They focus on Cybersecurity.Read More
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954$5,000+10 - 49 employeesViladecans, SpainRedsauce Engineering Services S.L. Is an Application Testing company. The team provides Application Testing and Cybersecurity and is based in Viladecans, Spain.Read More
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955Undisclosed10 - 49 employeesDoogary, Northern IrelandLoughTec IT · Cyber Security, a Cybersecurity company, focuses on Cybersecurity and IT managed services. The agency is in Doogary, Northern Ireland.Read More
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956$5,000+50 - 249 employeesNew York, NYFounded in 1988, Kraft & Kennedy, Inc. Is an IT managed services company. Based in New York, New York and Houston, Texas, the team provides IT managed services and IT strategy consulting.Read More
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Drinker BiddleIndustries
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957Undisclosed10 - 49 employeesBuford, GAIT managed services company Synchronize Solutions provides IT managed services and Cybersecurity. They were established in 2023.Read More
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958Undisclosed2 - 9 employeesSunderland, EnglandLaunched in 2018, CyberWhite Limited is a Cybersecurity company. The agency offers Cybersecurity and IT managed services.Read More
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959$1,000+2 - 9 employeesBased in New York, New York, CyberBrink is a small Cybersecurity company. Their services include Cybersecurity and IT strategy consulting.Read More
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960$1,000+10 - 49 employeesLahore, PakistanEstablished in 2023, Cyber NexGuard is a Cybersecurity company. The team provides Cybersecurity.Read More
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