Top 100 Penetration Testing Services
The Best of August 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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271$10,000+50 - 249 employeesIslamabad, PakistanGenesis IT Lab, a Blockchain company, is located in Islamabad, Pakistan; Singapore, Singapore and Riyadh, Saudi Arabia. Founded in 2017, the midsize team specializes in Blockchain, Artificial Intelligence, Cybersecurity, Custom Software Development, and more.Read More
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Hyperledger web base IDE for chaincodeIndustries
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272$1,000+2 - 9 employeesSofia, BulgariaCybersecurity company Secario Labs was launched in 2021. The small Sofia, Bulgaria-based team provides Cybersecurity.Read More
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273$100,000+10 - 49 employeesRead More
Livex Software is a software development company located in Pretoria, South Africa and founded in 2016. With a team of less than 50 employees, they provide custom software development, web design, and cybersecurity for businesses.
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Glofurn LtdIndustries
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274$50,000+50 - 249 employeesKyiv, UkraineFounded in 2017, InDevLab is a midsize IT managed services company. Their services include IT managed services, Custom Software Development, Mobile App Development, and Cybersecurity. The company is headquartered in Kyiv, Ukraine; Voluntari, Romania and Stockholm, Sweden.Read More
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275$5,000+50 - 249 employeesScottsdale, AZRead More
MegaplanIT is a cybersecurity company. The midsize team is in Scottsdale, Arizona. Their services include cybersecurity and IT managed services.
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276$10,000+10 - 49 employeesHanoi, VietnamRead More
CyStack Security is a cybersecurity company established in 2017. They are based in Hanoi, Vietnam and have a small team. The company specializes in cybersecurity.
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277$25,000+10 - 49 employeesChadstone, AustraliaRead More
In Chadstone, Australia; London, United Kingdom and Bengaluru, India, Audacix is a cybersecurity company. The small agency was launched in 2015. Their services include cybersecurity, application testing, cloud consulting & SI, CRM consulting and SI, and more.
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278$1,000+2 - 9 employeesSurrey, CanadaRead More
MYComputing is an IT strategy consulting company. They provide IT strategy consulting, cybersecurity, IT managed services, unified communications consulting & SI, and more and were launched in 2020. The company is based in Surrey, Canada.
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279$50,000+10 - 49 employeesPrimalt is a small software development company. They focus on Custom Software Development, Mobile App Development, Web Development, UX/UI Design, and more and were launched in 2023. The company is in Ħaż-Żebbuġ, Malta; New York, New York and Tiranë, Albania.Read More
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280$1,000+250 - 999 employeesSouth Jordan, UTRead More
Headquartered in South Jordan, Utah; Roseville, California; Elk Grove, California and Seattle, Washington, Executech is an IT managed services company. The midsize firm was established in 1999. Their services include IT managed services, cloud consulting & SI, cybersecurity, IT strategy consulting, and more.
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281$1,000+2 - 9 employeesRead More
Founded in 2020, Whitespots.io is a cybersecurity company headquartered in Tallin, Estonia. They primarily service midmarket and enterprise-level clients. Their scope of services includes breach detection, attack simulations, and digital forensics.
Clients
BelkinsIndustries
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282$5,000+2 - 9 employeesIstanbul, TürkiyeIT managed services company Infraserve was established in 2023. Their small team is in Istanbul, Türkiye. Infraserve offers IT managed services, Cybersecurity, cloud consulting & SI, IT strategy consulting, and more.Read More
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Pamukkale Kablo Denge BilgisayarIndustries
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283$5,000+50 - 249 employeesHyderabad, IndiaRead More
Cymune Cyber Security is a cybersecurity firm founded in 2020 with more than 50 employees. They provide cybersecurity, IT consulting, and IT strategy consulting solutions from their office in Hyderabad, India. They work primarily with mid-market businesses.
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Y-AxisIndustries
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284$1,000+10 - 49 employeesChicago, ILIT managed services company Protek-IT is headquartered in Chicago, Illinois. The small firm was established in 2003. Their services include IT managed services, IT strategy consulting, and Cybersecurity.Read More
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285$1,000+2 - 9 employeesKamloops, CanadaSecure Shield Cyber Security Consultants is a Cybersecurity company in Kamloops, Canada. The small team provides Cybersecurity and IT managed services and was founded in 2002.Read More
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286$1,000+2 - 9 employeesHuntsville, ALCyberpantheon, a Cybersecurity company, was founded in 2023. Their small team is headquartered in Huntsville, Alabama. The firm specializes in Cybersecurity, Web Development, other IT consulting and SI, Custom Software Development, and more.Read More
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287$1,000+10 - 49 employeesCloudserve Ltd is an IT managed services company. They provide IT managed services, IT strategy consulting, cloud consulting & SI, unified communications consulting & SI, and more and were founded in 2009. Their small team is located in Bournemouth, England and London, England.Read More
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FJB HotelsIndustries
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288Undisclosed2 - 9 employeesRead More
Boston Managed IT is an IT managed services company. Their small team is in Waltham, Massachusetts and focuses on IT managed services, Cybersecurity, IT strategy consulting, Web Design, and more. The company was founded in 2015.
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289$1,000+2 - 9 employeesNew York, NYRead More
Launched in 2019, Partners in Regulatory Compliance is a cybersecurity company. Their team is based in New York, and helps provide companies with innovative answers to the growing cybersecurity space.
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290Undisclosed10 - 49 employeesKyiv, UkraineRead More
HiTech Service is a team of IT professions headquartered in Wilmington, Del. that specializes in application management and support, IT managed services, cybersecurity, and more. Founded in 2006, HiTech Service is comprised of 20 employees.
Clients
Eastman Kodak -
291$5,000+10 - 49 employeesRead More
Cybersecurity company Pentest24 is located in München, Germany and Leipzig, Germany. The small firm was established in 2004. Their services include cybersecurity, IT strategy consulting, and other IT consulting and SI.
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292$10,000+10 - 49 employeesIstanbul, TürkiyeRead More
Heraklet Software Solutions is a software company founded in 2017 and based in Bakırköy, Turkey. Their team of more than 10 provides graphic design, web design, and SEO services for clients that work in industries such as hospitality, media, and retail.
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Heykel KafasiIndustries
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293$10,000+50 - 249 employeesWarszawa, PolandB3 Consulting Poland, an IT staff augmentation company, was established in 2018. They are located in Warszawa, Poland and have a midsize team. Their services include IT staff augmentation, IT managed services, IT strategy consulting, cloud consulting & SI, and more.Read More
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294$5,000+10 - 49 employeesBucurești, RomaniaCybrOps is a cybersecurity company. Launched in 2023, the small company is headquartered in București, Romania. Their team specializes in cybersecurity.Read More
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295$1,000+50 - 249 employeesNew York, NYRead More
Pro4ia is an IT managed services company launched in 2001. Headquartered in New York, New York and London, United Kingdom, their midsize team provides IT managed services, cloud consulting & SI, IT staff augmentation, IT strategy consulting, and more.
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296$1,000+50 - 249 employeesGreenville, SCCorsica Technologies is an IT managed services company established in 1995. Their services include IT managed services and Cybersecurity.Read More
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Medpoint Center for Development Services Health Center Credit Union Honor Flight NetworkIndustries
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297Undisclosed10 - 49 employeesPasadena, CARead More
Cyber Defense Group is a Los Angeles, California-based cloud consulting & SI and cybersecurity company. Launched in 2016, the small team specializes in cloud consulting & SI and cybersecurity.
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298$10,000+10 - 49 employeesKraków, PolandRead More
Score Digital is a software development company. The small Kraków, Poland-based firm was established in 2019. Their team focuses on custom software development, enterprise app modernization, ux/ui design, Artificial Intelligence, and more.
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299$1,000+10 - 49 employeesChandler, AZRead More
Founded in 2011, Cloudience is a IT and tech support firm. Their team of around three employees is based in Chandler, Arizona. They focus on Cloud efficiency, flexibility, and automation services.
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Amazing Lash StudiosIndustries
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300$5,000+10 - 49 employeesPrishtina, KosovoHorizon Plus, an e-commerce development firm, is located in Prishtina, Kosovo and Queens, New York. The agency specializes in E-Commerce Development, Custom Software Development, IT staff augmentation, Artificial Intelligence, and more and has a small team.The agency was founded in 2018.Read More
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Aztech Decathlon Kosovo GiFi Kosovo Fourteen SAIndustries
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