Top 100 Penetration Testing Services
The Best of February 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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61$10,000+10 - 49 employeesFort Lauderdale, FLCybersecurity company Datasec was established in 1987. The small Fort Lauderdale, Florida-based team specializes in Cybersecurity, IT strategy consulting, and IT staff augmentation.Read More
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62$25,000+50 - 249 employeesKarachi, PakistanBlockApex is a Blockchain company based in Karachi, Pakistan; Balmain, Australia; Dubai, United Arab Emirates and San Francisco, California. The agency focuses on Blockchain, Cybersecurity, Web Development, and Mobile App Development and has a midsize team.The agency was established in 2019.Read More
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63$10,000+10 - 49 employeesRockville, MDOSIbeyond is a small IT managed services company. Launched in 2004, the agency is headquartered in Rockville, Maryland and Washington, District of Columbia. Their team focuses on IT managed services, Cybersecurity, Compliance Consulting, and IT strategy consulting.Read More
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64$1,000+10 - 49 employeesGuys Mills, PARead More
Cybersecurity and Application Testing company White Knight Labs was founded in 2017. In Guys Mills, Pennsylvania and Grand Rapids, Michigan, their small team provides Cybersecurity and Application Testing.
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65$10,000+250 - 999 employeesDenver, CORead More
A1QA logo is a quality assurance and software testing company founded in 2002. Based in Denver, they have a team of 200+ employees that specialize in application testing and cybersecurity. They primarily serve midmarket clients in the IT and telecommunications industries.
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AdidasIndustries
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66$5,000+250 - 999 employeesEdmonton, CanadaEstablished in 1996, F12.net is a Cybersecurity company. The midsize Edmonton, Canada-based team specializes in Cybersecurity and IT managed services.Read More
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Revelstoke Credit UnionIndustries
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67$25,000+50 - 249 employeesMontevideo, UruguayRead More
Lexart labs is a software development company. The small Montevideo, Uruguay-based team provides custom software development, web development, web design, e-commerce development, and more. The agency was established in 2015.
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68$10,000+10 - 49 employeesVancouver, CanadaRead More
Forward Security Inc. is a cybersecurity firm based in Vancouver, Canada, with an office in Toronto. The firm, founded in 2018, has a team of less than ten that provides IT managed services, cybersecurity, and cloud consulting & SI services. Forward Security serves mid-market and small companies in the financial services, health care & medical, IT, and e-commerce industries.
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Neo FinancialIndustries
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69$5,000+10 - 49 employeesSan Antonio, TXRead More
Juern Technology is an IT services company based in San Antonio, Texas that was founded in 2012. They operate with a robust team of more than 16 employees, who provide managed IT services, cybersecurity, and cloud consulting for their clients. They work primarily with small and midmarket businesses in the healthcare, construction, non-profit, and business industries.
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Meals on WheelsIndustries
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70$1,000+10 - 49 employeesSingapore, SingaporeIT managed services company Win-Pro Consultancy Pte Ltd is based in Singapore, Singapore; Klang, Malaysia and Johor Bahru, Malaysia. The small team specializes in IT managed services, Artificial Intelligence, cloud consulting & SI, and Cybersecurity and was established in 1993.Read More
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Longchamp Singapore Pte LtdIndustries
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71$5,000+10 - 49 employeesLos Angeles, CAEstablished in 2007, Be Structured Technology Group, Inc. Is an IT managed services company. Their small team is headquartered in Los Angeles, California. Their team focuses on IT managed services, IT strategy consulting, cloud consulting & SI, Cybersecurity, and more.Read More
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Salem PartnersIndustries
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72Undisclosed50 - 249 employeesAustin, TXIntegritek Managed IT Services is an IT managed services company. The midsize Austin, Texas-based firm was founded in 2006. Their team focuses on IT managed services, Cybersecurity, IT staff augmentation, and Compliance Consulting.Read More
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Casoro GroupIndustries
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73$5,000+10 - 49 employeesChicago, ILRead More
TechNoir Solutions is a Chicago-based managed IT services provider. They were founded in 2012 and have a team of 12 employees who specialize in cloud consulting, IT managed services, and cybersecurity.
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Primrose PreschoolsIndustries
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74$1,000+10 - 49 employeesToronto, CanadaStingrai Inc., a small Cybersecurity company, is in Toronto, Canada and London, England. Founded in 2021, the team provides Cybersecurity and Application Testing.Read More
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ClicktransIndustries
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75$5,000+50 - 249 employeesChennai, IndiaIARM Information Security is a Cybersecurity company founded in 2015. The midsize team specializes in Cybersecurity. The agency is based in Chennai, India; Bengaluru, India; North Brunswick Township, New Jersey and Singapore, Singapore.Read More
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Our customers are Global No.1 Beverage manufacturerIndustries
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76$1,000+2 - 9 employeesAnnapolis, MDRead More
B/Net Systems, a small IT managed services company, is located in Annapolis, Maryland. Established in 1994, the team provides IT managed services, IT strategy consulting, cybersecurity, IT staff augmentation, and more.
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77$10,000+50 - 249 employeesNashville, TNRead More
Mobile Mentor is an app development company based in Nashville, Tenn. with other locations in Auckland and Wellington, New Zealand, and Sydney, Australia. The company was founded in 2004 and has since grown to a team of 55 that is dedicated to building mobile apps.
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HCA (Hospital Corporation of America) -
78$5,000+10 - 49 employeesPark Ridge, ILRead More
Founded in 2009, XL.net is an IT managed services company based in Park Ridge, Ill. Their team primarily works with small businesses from the nonprofit, manufacturing, and financial services industries.
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D/C Export & Domestic Packing, Inc.Industries
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79$5,000+10 - 49 employeesClayton-le-Woods, EnglandHeadquartered in Clayton-le-Woods, England, FluidOne - Chorley is an IT managed services company. Founded in 2001, the small team offers IT managed services, IT strategy consulting, and Cybersecurity.Read More
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80$5,000+10 - 49 employeesTallinn, EstoniaHeadquartered in Tallinn, Estonia, Trilight Security is a Cybersecurity company. The small team provides Cybersecurity and IT staff augmentation and was founded in 2020.Read More
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81$5,000+10 - 49 employeesKyiv, UkraineRead More
Cybersecurity company R&B Team was established in 2018. In Kyiv, Ukraine, their small team provides cybersecurity.
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82$5,000+50 - 249 employeesChicago, ILFounded in 2000, EMPIST is a midsize IT managed services company based in Chicago, Illinois; Phoenix, Arizona and Athina, Greece. Their services include IT managed services, IT strategy consulting, Cybersecurity, and cloud consulting & SI.Read More
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83$5,000+10 - 49 employeesBogotá, ColombiaGRUPO ORUSS, a Cybersecurity company, is based in Bogotá, Colombia; Lisboa, Portugal and Lisboa, Portugal. They provide Cybersecurity and were founded in 2002.Read More
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FinancialIndustries
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84$1,000+10 - 49 employeesFrisco, TXRead More
Established in 2007, Reliable Technology Services, Inc. Is an IT managed services company. Located in Frisco, Texas, their small team offers IT managed services, cybersecurity, IT strategy consulting, and cloud consulting & SI.
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https://vendor.clutch.co/vendor/dashboard/portfolio/1942531Industries
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85Undisclosed2 - 9 employeesIn Hoffman Estates, Illinois and Friendship, Wisconsin, LME Services is a Cybersecurity and IT managed services company. The small team provides Cybersecurity and IT managed services. The company was launched in 1994.Read More
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Swap-O-RamaIndustries
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86$5,000+50 - 249 employeesRead More
Xizt agency is a cloud consulting & SI company launched in 2015. They are located in San Francisco, California and have a small team. Their services include cloud consulting & SI, IT managed services, other IT consulting and SI, web development, and more.
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Altyn BankIndustries
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87$5,000+1,000 - 9,999 employeesChicago, ILSikich is a Chicago, Illinois-based Cybersecurity company. The firm focuses on Cybersecurity, IT managed services, ERP consulting and SI, and Compliance Consulting and is large.The firm was established in 1982.Read More
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88$10,000+50 - 249 employeesLahore, PakistanRead More
EbryxTech LLC, a IT staff augmentation company, was launched in 2008. Their midsize team is based in Las Vegas, Nevada. Their services include IT staff augmentation, custom software development, web development, mobile app development, and more.
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89$10,000+250 - 999 employeesWarszawa, PolandRead More
Link Group Global, inc. Is an Austin, Texas-based human resources agency. The midsize company was established in 2015. Their services include HR services, IT managed services, and IT staff augmentation.
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DanoneIndustries
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90$1,000+10 - 49 employeesTorrance, CAConsilien is a Torrance, California-based IT managed services company. Launched in 2001, the small team provides IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting.Read More
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