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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1201$5,000+50 - 249 employeesMumbai, IndiaXcellhost Cloud Services Pvt Ltd is a cloud consulting & SI company. The team specializes in cloud consulting & SI and IT managed services and is based in Mumbai, India.Read More
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1202Undisclosed50 - 249 employeesBig data company Cepra was launched in 1989. The agency provides BI & big data consulting & SI and cloud consulting & SI.Read More
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1203Undisclosed10 - 49 employeesSt. Louis, MOComputerease is a small IT strategy consulting company established in 1984. Their services include IT strategy consulting and Cybersecurity.Read More
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1204$10,000+10 - 49 employeesToronto, CanadaCybersecurity and IT managed services company Dextrios Inc was established in 2020. The company offers Cybersecurity and IT managed services.Read More
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1205$5,000+2 - 9 employeesJarrow, EnglandVanguard Cyber Security Ltd is a small Cybersecurity company headquartered in Jarrow, England. The team focuses on Cybersecurity.Read More
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1206Undisclosed2 - 9 employeesVasai-Virar, IndiaSecurze is a Cybersecurity company. The Vasai-Virar, India-based company was established in 2022. Their team specializes in Cybersecurity.Read More
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1207$1,000+2 - 9 employeesEl Sheikh Zayed City, EgyptAtomic Cube is an UX design company. The team offers UX/UI Design and ERP consulting and SI, and the agency is in El Sheikh Zayed City, Egypt.Read More
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1208$1,000+2 - 9 employeesCybersecurity company Secureweb is headquartered in Casablnaca, Morocco and Casablanca, Morocco. Launched in 2024, the team offers Cybersecurity.Read More
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1209Undisclosed2 - 9 employeesIn Plymouth, Massachusetts, East Coast Cybersecurity is a small Cybersecurity company. The team provides Cybersecurity.Read More
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1210Undisclosed2 - 9 employeesCyzentek is a Cybersecurity company. The firm is in Muruthagahamula, Sri Lanka. Their services include Cybersecurity.Read More
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1211$1,000+2 - 9 employeesEstablished in 2024, Subverted Security is a Cybersecurity company. The small team provides Cybersecurity and cloud consulting & SI.Read More
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1212$1,000+50 - 249 employeesBengaluru, IndiaIT managed services company Micronova IT Solutions is located in Bengaluru, India. The team provides IT managed services and Cybersecurity.Read More
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1213Undisclosed10 - 49 employeesCykube is a Cybersecurity company. The team provides Cybersecurity and Mobile App Development and is based in London, England and Mississauga, Canada.Read More
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1214$5,000+10 - 49 employeesGurugram, IndiaSvod advisory, a Cybersecurity company, offer Cybersecurity and Business Consulting. They were launched in 2017.Read More
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1215Undisclosed10 - 49 employeesWilloughby, OHEstablished in 1996, Securafy Inc. Is a Cybersecurity and IT managed services company. Their team focuses on Cybersecurity and IT managed services.Read More
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1216$1,000+10 - 49 employeesTracelay, a small Cybersecurity and IT managed services company, is located in Bengaluru, India. The team focuses on Cybersecurity and IT managed services.Read More
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1217$10,000+10 - 49 employeesKarachi, PakistanDunicot is a Cybersecurity company. Their small team is in Karachi, Pakistan. Their services include Cybersecurity and Application Testing.Read More
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1218$1,000+10 - 49 employeesSandbox Security is a Cybersecurity company. Established in 2023, the team provides Cybersecurity and cloud consulting & SI. The firm is in Dubai, United Arab Emirates.Read More
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1219$1,000+10 - 49 employeesVelonetics is a Cybersecurity company. They are located in Bengaluru, India, and their services include Cybersecurity and IT staff augmentation.Read More
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1220$5,000+10 - 49 employeesV-Spot is a Blockchain company headquartered in Berne, Switzerland. They offer Blockchain and Cybersecurity.Read More
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1221$25,000+10 - 49 employeesPflugerville, TXIT strategy consulting company Rover Resources, Inc. Was established in 2004. The company provides IT strategy consulting and BI & big data consulting & SI.Read More
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1222Undisclosed2 - 9 employeesSan Ramon, CABlackhawk MSP is an IT managed services company launched in 2019. The team provides IT managed services and cloud consulting & SI.Read More
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1223Undisclosed2 - 9 employeesMaroochydore, AustraliaProsnet Business IT is an IT managed services company. The firm is located in Maroochydore, Australia. Their services include IT managed services and Cybersecurity.Read More
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1224Undisclosed2 - 9 employeesRiyadh, Saudi ArabiaSecurity Pact is a Cybersecurity and IT managed services company. The firm is headquartered in Riyadh, Saudi Arabia. Their services include Cybersecurity and IT managed services.Read More
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1225$10,000+10 - 49 employeesNew York, NYComputer Lab is a big data company headquartered in New York, New York. They provide BI & big data consulting & SI and Blockchain.Read More
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1226$25,000+10 - 49 employeesManassas, VASYSUSA Inc is a Manassas, Virginia-based cloud consulting & SI company. The team provides cloud consulting & SI and Cybersecurity.Read More
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1227Undisclosed10 - 49 employeesCity of London, EnglandLaunched in 2004, Cubit Technology is a small City of London, England-based IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.Read More
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1228$5,000+10 - 49 employeesWesthill, ScotlandG5 Technologies Ltd is a Cybersecurity company. The Westhill, Scotland-based agency specializes in Cybersecurity and IT managed services.Read More
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1229$1,000+10 - 49 employeesSarasota, FLAkuwa Solutions Group, Inc. Is a small IT managed services company established in 1999. Their team provides IT managed services and Cybersecurity.Read More
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1230Undisclosed10 - 49 employeesGarden City, IDIT strategy consulting company Microtech Systems, Inc. Specializes in IT strategy consulting and cloud consulting & SI. They are located in Garden City, Idaho.Read More
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