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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1111$10,000+10 - 49 employeesChesapeake, VAZZ Servers is an IT managed services company. Established in 2006, the agency provides IT managed services and Cybersecurity.Read More
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1112$10,000+2 - 9 employeesKolkata, IndiaLa Manguste is a Cybersecurity company. In Kolkata, India and Las Vegas, Nevada, their small team specializes in Cybersecurity and Application Management & Support. The firm was founded in 2017.Read More
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1113Undisclosed2 - 9 employeesNarre Warren, AustraliaVirtual IT Managed Services is a Cybersecurity company. Established in 2015, the agency is located in Narre Warren, Australia. Their services include Cybersecurity and IT managed services.Read More
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1114$5,000+10 - 49 employeesLagos, NigeriaBased in Lagos, Nigeria and Abuja, Nigeria, Techmarket is a CRM consulting and SI company. Founded in 2008, the team focuses on CRM consulting and SI and Cybersecurity.Read More
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1115$1,000+2 - 9 employeesGurugram, IndiaMK Cyber Services Pvt Ltd, a Cybersecurity company, was founded in 2019. The firm provides Cybersecurity.Read More
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1116Undisclosed10 - 49 employeesAugusta, GAIntelliSystems is a Cybersecurity company. The small Augusta, Georgia-based firm was established in 1993. Their services include Cybersecurity, IT managed services, unified communications consulting & SI, and IT strategy consulting.Read More
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1117Undisclosed50 - 249 employeesSalt Lake City, UTFilevine, a custom software development company, was established in 2014. The midsize team offers Custom Software Development and cloud consulting & SI.Read More
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1118$1,000+50 - 249 employeesEbensburg, PAViLogics, a Cybersecurity company, offers Cybersecurity and IT managed services. The agency is headquartered in Ebensburg, Pennsylvania and Naples, Florida.Read More
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1119$1,000+10 - 49 employeesSurat, IndiaMelanism Cyber Labs Pvt Ltd is a Surat, India-based Cybersecurity company. The team offers Cybersecurity and BI & big data consulting & SI.Read More
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1120$5,000+10 - 49 employeesStartup Security, a Cybersecurity company, was established in 2020. They specializes in Cybersecurity and cloud consulting & SI.Read More
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1121$5,000+10 - 49 employeesChicago, ILDatastrive is a Cybersecurity and IT managed services company launched in 2003. The team provides Cybersecurity and IT managed services and is in Chicago, Illinois.Read More
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1122Undisclosed10 - 49 employeesNorthern Arizona IT is a web design agency. Launched in 2016, the company specializes in Web Design and IT strategy consulting.Read More
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1123Undisclosed10 - 49 employeesLondon, EnglandGoAllSecure is a Cybersecurity company launched in 2022. The firm provides Cybersecurity and cloud consulting & SI.Read More
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1124$10,000+10 - 49 employeesHyderabad, IndiaCybercommand Private Limited is a Cybersecurity company. The Hyderabad, India-based agency was established in 2022. Their services include Cybersecurity.Read More
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1125$1,000+10 - 49 employeesJacksonville, FLEstablished in 2002, Lemington Consulting is a small Jacksonville, Florida-based software development company. Their services include Custom Software Development and BI & big data consulting & SI.Read More
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1126$5,000+2 - 9 employeesSydney, AustraliaAurian Security is a Cybersecurity company. Based in Sydney, Australia, the agency offers Cybersecurity.Read More
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1127Undisclosed2 - 9 employeesMumbai, IndiaCybersecurity company Ajnaa Consulting was established in 2018. The agency offers Cybersecurity.Read More
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1128Undisclosed2 - 9 employeesChesterfield, MOCISO Sidekick is a Cybersecurity company. The company is located in Chesterfield, Missouri. Their team specializes in Cybersecurity.Read More
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1129Undisclosed2 - 9 employeesParadox Infosec S.R.O. , a Cybersecurity company, offer Cybersecurity. They were established in 2022.Read More
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1130$1,000+2 - 9 employeesMiddlesex, NJCyber Ops Inc, a Cybersecurity company, was established in 2022. The small team focuses on Cybersecurity and IT managed services.Read More
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1131Undisclosed2 - 9 employeesCalamity Cyber Security, a small Cybersecurity company, is headquartered in Pretoria, South Africa. Their services include Cybersecurity and IT managed services.Read More
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1132$1,000+2 - 9 employeesRundh, IndiaPRSecurity Services is a Cybersecurity company. Located in Rundh, India, the company was founded in 2021. Their team offers Cybersecurity.Read More
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1133$5,000+2 - 9 employeesPiscium is a small San José, Costa Rica-based Cybersecurity company. The team offers Cybersecurity.Read More
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1134Undisclosed2 - 9 employeesGoshen, INLaunched in 2023, Symasis is a small Goshen, Indiana-based Cybersecurity company. Their services include Cybersecurity.Read More
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1135$1,000+2 - 9 employeesAustralia Wide Cybersecurity Services is a Cybersecurity company. Established in 2024, their team offers Cybersecurity.Read More
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1136$5,000+2 - 9 employeesAustin, TXDark Rock Cybersecurity is a Cybersecurity company based in Austin, Texas. They offer Cybersecurity and were launched in 2024.Read More
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1137$1,000+10 - 49 employeesAnt Tech is a small cloud consulting & SI company. Established in 2020, the firm is in Bishkek, Kyrgyzstan and Rockwall, Texas. Their services include cloud consulting & SI.Read More
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1138Undisclosed10 - 49 employeesVancouver, CanadaTAVANCA NETWORKS INC., an IT managed services company, is based in Vancouver, Canada. The team focuses on IT managed services and Cybersecurity.Read More
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1139$5,000+10 - 49 employeesSmiForce Inc., a business intelligence company, is based in Minneapolis, Minnesota. They provide BI & big data consulting & SI and Cybersecurity.Read More
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1140$1,000+10 - 49 employeesReinfosec is a Cybersecurity company. Launched in 2020, the company is located in Bengaluru, India. Their services include Cybersecurity.Read More
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