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.
List of the Best Penetration Testing Companies
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721Undisclosed10 - 49 employeesDallas, TXLEO Cyber Security, a small Cybersecurity company, is based in Dallas, Texas. Their services include Cybersecurity.Read More
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722$5,000+10 - 49 employeesPort Melbourne, AustraliaCloud consulting & SI company Kaine Mathrick Tech (KMT) specializes in cloud consulting & SI and IT managed services. They are located in Port Melbourne, Australia.Read More
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723Undisclosed250 - 999 employeesHouston, TXLaunched in 1998, CHR Managed Services is a cloud consulting & SI company. The agency specializes in cloud consulting & SI and IT managed services, and is midsize.Read More
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724$1,000+2 - 9 employeesSmall web design company Sixthsense Technologies Pvt. Ltd., is located in Hyderabad, India. They focus on Web Design, Branding, Web Development, Search Engine Optimization, and more and were established in 2023.Read More
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725Undisclosed50 - 249 employeesKathmandu, NepalVairav Technology is a Cybersecurity company. Based in Kathmandu, Nepal, the company was founded in 2019. Their team focuses on Cybersecurity and Application Testing.Read More
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726$50,000+50 - 249 employeesNew York, NYMidsize Cybersecurity company Redpoint Cyber, is based in New York, New York. The team offers Cybersecurity and IT managed services.Read More
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727$100,000+10 - 49 employeesSpring Hill, AustraliaRead More
EXCEED ICT PTY LTD is a Spring Hill, Australia-based IT strategy consulting company. The company provides IT strategy consulting, cybersecurity, IT managed services, and business consulting and is small.The company was launched in 2019.
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728$25,000+50 - 249 employeesIstanbul, TürkiyePRODAFT, a Cybersecurity company, was established in 2012. They provides Cybersecurity.Read More
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729$1,000+2 - 9 employeesFreoz LLC, a cybersecurity company, is headquartered in Kalispell, Montana. Launched in 2020, the small team specializes in cybersecurity, IT managed services, and cloud consulting & SI.Read More
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730$1,000+50 - 249 employeesFootscray, AustraliaCybersecurity company Red Piranha was launched in 2015. The firm provides Cybersecurity and Corporate Training & Coaching, and is midsize.Read More
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731$100,000+50 - 249 employeesBirmingham, ALNXTsoft is an Other Application Development company founded in 2017. The midsize team specializes in Other Application Development and Cybersecurity.Read More
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732$5,000+50 - 249 employeesT'bilisi, GeorgiaEstablished in 2008, ISSP - Information Systems Security Partners is a midsize Kiev, Ukraine-based Cybersecurity company. Their team focuses on Cybersecurity.Read More
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733$1,000+50 - 249 employeesKatowice, PolandLaunched in 2023, Cyber Defence Center, a midsize Cybersecurity company, is in Katowice, Poland. Their services include Cybersecurity and IT managed services.Read More
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734$10,000+1,000 - 9,999 employeesHawthorne, NYLinux Cyber Security., a Cybersecurity company, is in Hawthorne, New York and New York, New York. They specialize in Cybersecurity and Accounting.Read More
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735$1,000+2 - 9 employeesSheridan, WYCelsius Solutions, an IT managed services company, is headquartered in Sheridan, Wyoming. The company offers IT managed services, Artificial Intelligence, Custom Software Development, Mobile App Development, and more and has a small team.The company was launched in 2024.Read More
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736Undisclosed10 - 49 employeesDubai, United Arab EmiratesMechsoft Technologies is a Cybersecurity company. They focus on Cybersecurity and Custom Software Development and are headquartered in Dubai, United Arab Emirates.Read More
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737Undisclosed50 - 249 employeesAlgeiba, a midsize IT strategy consulting company, is in Miami Beach, Florida. Their services include IT strategy consulting and BI & big data consulting & SI.Read More
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738$5,000+10 - 49 employeesAustin, TXCreative Resources Technology Group, an IT managed services company, offers IT managed services and Cybersecurity. The agency is based in Austin, Texas and San Diego, California.Read More
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739$5,000+250 - 999 employeesSan Francisco, CACobalt is a San Francisco, California-based Cybersecurity and Application Testing company. Launched in 2013, the team offers Cybersecurity and Application Testing.Read More
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740$5,000+10 - 49 employeesBhopal, IndiaABIR Networks Pvt. Ltd., an IT managed services and Cybersecurity company, was founded in 2017. The company specializes in IT managed services and Cybersecurity.Read More
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741Undisclosed250 - 999 employeesCybersecurity company CPX is in Abu Dhabi, United Arab Emirates. The team focuses on Cybersecurity.Read More
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742$1,000+50 - 249 employeesMountain View, CAHARMAN CONNECTED SERVICES INC is a cloud consulting & SI company. Established in 1980, their team focuses on cloud consulting & SI and Cybersecurity.Read More
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743$1,000+10 - 49 employeesDresher, PAEstablished in 2006, I.S. Partners, LLC, a small IT strategy consulting company, is based in Dresher, Pennsylvania. Their team offers IT strategy consulting and Cybersecurity.Read More
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744$1,000+50 - 249 employeesAlpharetta, GAPrivacy Bee is a Cybersecurity company headquartered in Alpharetta, Georgia. They focus on Cybersecurity and other IT consulting and SI.Read More
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745Undisclosed10 - 49 employeesKenosha, WIBased in Kenosha, Wisconsin, Absolute Computer Systems is a Cybersecurity and IT managed services company. Their services include Cybersecurity and IT managed services.Read More
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746Undisclosed10 - 49 employeesAllen, TXEstablished in 2018, CXI Solutions is a small Allen, Texas-based Cybersecurity company. Their team focuses on Cybersecurity and cloud consulting & SI.Read More
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747$1,000+2 - 9 employeesRio Rancho, NMARROW TECHNOLOGY SOLUTIONS is a Cybersecurity company. The Rio Rancho, New Mexico-based team specializes in Cybersecurity and cloud consulting & SI.Read More
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748$5,000+50 - 249 employeesMinnetonka, MNLaunched in 1986, Afinety is an IT managed services company. The company offers IT managed services and Cybersecurity.Read More
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749$1,000+50 - 249 employeesBogotá, ColombiaO4IT Colombia SAS is a Cybersecurity and IT managed services company. They focus on Cybersecurity and IT managed services and are located in Bogotá, Colombia and South Miami, Florida.Read More
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750$1,000+50 - 249 employeesDubai, United Arab EmiratesEn Route Technologies is a Cybersecurity company. The midsize Dubai, United Arab Emirates-based team focuses on Cybersecurity. The agency was launched in 2017.Read More
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