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.
List of the Best Penetration Testing Companies
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991$1,000+10 - 49 employeesSofia, BulgariaAMATAS is a Cybersecurity company founded in 2017. The small team specializes in Cybersecurity and IT managed services.Read More
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992$10,000+10 - 49 employeesTampa, FLCybersecurity and IT managed services company Data-Tech was established in 1996. In Tampa, Florida, the team provides Cybersecurity and IT managed services.Read More
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993$1,000+10 - 49 employeesNeedham, MAOram Cybersecurity Advisors is an IT managed services company headquartered in Needham, Massachusetts and Costa Mesa, California. The team specializes in IT managed services and Cybersecurity.Read More
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994Undisclosed10 - 49 employeesConcord, NCSTM IT Solutions is a Concord, North Carolina-based IT strategy consulting company. Their services include IT strategy consulting and BI & big data consulting & SI.Read More
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995$1,000+10 - 49 employeesSydney, AustraliaAUP IT is an IT managed services company established in 2007. The small team provides IT managed services and Cybersecurity.Read More
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996$10,000+10 - 49 employeesCalgary, CanadaLaunched in 2019, CloudsTech Ltd is a Cybersecurity company. The agency focuses on Cybersecurity, and is small.Read More
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997$1,000+10 - 49 employeesPasadena, CANetready is a Cybersecurity company. The team offers Cybersecurity and IT managed services, and the company is based in Pasadena, California.Read More
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998$1,000+10 - 49 employeesSandton, South AfricaReportStar Technologies is a Cybersecurity company headquartered in Sandton, South Africa. They provide Cybersecurity and IT managed services and were launched in 2001.Read More
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999Undisclosed10 - 49 employeesErbil, IraqIT strategy consulting company Dot Future focuses on IT strategy consulting and BI & big data consulting & SI. They are in Erbil, Iraq.Read More
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1000$25,000+10 - 49 employeesVerl, GermanyItantix GmbH is a Verl, Germany-based Cybersecurity company. Established in 2022, the team specializes in Cybersecurity and IT managed services.Read More
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1001$1,000+10 - 49 employeesFalls Church, VACybersecurity company SecurifyAI specializes in Cybersecurity and Custom Software Development. They are headquartered in Falls Church, Virginia.Read More
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1002$5,000+10 - 49 employeesDeerfield Beach, FLIT managed services company QuestingHound Technology Partners - IT Support Company & Managed Services Provider offers IT managed services and IT strategy consulting. They were founded in 2001.Read More
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1003$1,000+50 - 249 employeesWhite Hall, ARSmall Cybersecurity and other IT consulting and SI company Mansour's Computer Solutions, is based in White Hall, Arkansas. Their services include Cybersecurity and other IT consulting and SI.Read More
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1004$1,000+1,000 - 9,999 employeesİstanbul, TürkiyeTechOps Center / Tempo BPO, an Application Testing company, was founded in 2019. The company offers Application Testing and Cybersecurity, and is large.Read More
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1005Undisclosed50 - 249 employeesFrisco, TXFounded in 1990, Intelligent IT is a midsize Cybersecurity company. Their services include Cybersecurity and IT managed services.Read More
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1006$5,000+50 - 249 employeesZug, SwitzerlandTelcoGuard is a Cybersecurity company. Based in Zug, Switzerland and Warszawa, Poland, their team focuses on Cybersecurity and IT managed services.Read More
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1007Undisclosed10 - 49 employeesMontréal, CanadaRead More
Established in 1987, Service Informatique SoftFlow Canada is an IT managed services company. The small team specializes in IT managed services and other IT consulting and SI. The company is headquartered in Montréal, Canada.
Clients
Barreau du QuebecIndustries
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1008$1,000+10 - 49 employeesEdinburgh, ScotlandIT managed services company Dunedin IT is based in Edinburgh, Scotland and Glasgow, Scotland. The team provides IT managed services and IT strategy consulting.Read More
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1009$1,000+2 - 9 employeesCIPHERVUE is a Cybersecurity company established in 2023. The team offers Cybersecurity and Compliance Consulting and is located in Wilmington, Delaware.Read More
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1010Undisclosed2 - 9 employeesPalm Desert, CARNRPC Computer Repair is a Cybersecurity company. The Palm Desert, California-based company was founded in 2008. Their services include Cybersecurity and IT managed services.Read More
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1011$5,000+10 - 49 employeesTwigworth, EnglandOptimising IT is an IT managed services company. Their small team of employees is headquartered in Twigworth, England. Their team focuses on IT managed services and IT strategy consulting.Read More
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1012$50,000+50 - 249 employeesRead More
IT FUTURE FARM SRL, a application development company, is headquartered in Codru, Moldova and New York, New York. The midsize agency was founded in 2020. Their services include mobile app development, IT strategy consulting, web development, blockchain, and more.
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1013Undisclosed50 - 249 employeesDallas, TXKudelski Security is a Blockchain company. The Dallas, Texas-based company was launched in 2012. Their team provides Blockchain and cloud consulting & SI.Read More
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1014Undisclosed50 - 249 employeesBengaluru, IndiaCybersecurity and Compliance Consulting company Qcert360 is headquartered in Bengaluru, India. Established in 2018, the team focuses on Cybersecurity and Compliance Consulting.Read More
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1015$5,000+10 - 49 employeesRead More
AI firm SOFTCID is in Miami, Florida and București, Romania. Established in 2015, the small team specializes in Artificial Intelligence, branding, digital strategy, social media marketing, and more.
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1016Undisclosed50 - 249 employeesPortland, MESystems Engineering is an IT managed services company. The team focuses on IT managed services and Cybersecurity, and the agency is located in Portland, Maine and Manchester, New Hampshire.Read More
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1017Undisclosed50 - 249 employeesBaltimore, MDIntelliComp Technologies, a Cybersecurity company, was founded in 1996. They offers Cybersecurity and IT managed services.Read More
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1018$1,000+50 - 249 employeesBased in Bangkok, Thailand, KIRZ is a cloud consulting & SI company. They provide cloud consulting & SI and Cybersecurity and were launched in 1995.Read More
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1019Undisclosed50 - 249 employeesRidge Security, an AI Agents company, specialize in AI Agents and Cybersecurity. They were established in 2020.Read More
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1020$50,000+50 - 249 employeesKarachi, PakistanIVolve Technologies is a midsize cloud consulting & SI company located in Karachi, Pakistan and Riyadh, Saudi Arabia. The team offers cloud consulting & SI and Cybersecurity.Read More
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