Top 30 Penetration Testing Companies in the USA

Top 30 Penetration Testing Companies in the USA

Table of Contents

Penetration testing companies in the USA are dedicated to providing the best solutions to protect applications and networks from various security risks. Cyber threats are like those unwanted guests that you don’t want anywhere near your house, but they keep on coming. So how do you avoid them? The best way is penetration testing, your own hacking team that identifies vulnerabilities before real hackers do.

Cyberattacks are continuously increasing with each passing year, harming many companies in multiple ways. Did you know that the average cost of a data breach in 2023 was $4.45 million? In fact, the annual cost of cybercrime globally is expected to reach $9.5 trillion in 2024!

But with so many pen testing companies in the USA, how do you choose the right one? Don’t worry, we have done the homework for you and brought you this list. In this blog, you will also get tips on choosing a testing company that is perfect for your security needs.

What to Look for When Choosing a Penetration Testing Company in the USA?

When choosing a penetration testing service provider in the USA, the most important things to consider are certifications, experience, and price.

1. Certification

This is the first thing a company should look for when choosing a penetration testing company because it proves that the testers can do the job. There are many pen testing certifications available, for both the company and individual pen testers, such as:

Penetration Testing Company Certifications:

Penetration Tester Certifications:

2. Experience

Along with certifications, consider the company’s experience while choosing. The more pen testing they have done, the more efficient they are at discovering various security threats. Additionally, check whether the testers have specific skills and knowledge about relevant technology that is required for the test.

Not all pen testing experience is the same. Since different companies have different security needs, choose the one that aligns with your industry requirements. Get someone who knows how to do pen tests on the technologies used in your company.

3. Price

Companies often ask: what is the cost of a pen test in the USA? Unfortunately, there is no single answer because a pen test depends on the size and complexity of the company’s IT infrastructure. It also depends on what applications the pen testers will be working with and how deep they need to go. This is the reason why most pen testing companies in the USA set a price range.

However, to give you the information, the usual web application penetration testing may range from $1,000 to $5,000. This doesn’t mean that a high-charging company will do a better job than a low-charging company. Always choose a pen testing company that offers a competitive rate with a range of services.

List of Top 30 Penetration Testing Companies in the USA

Now comes the most important of the blog, the reason why you are primarily here: the list of top pen testing companies in the USA. So, here goes:

1. Qualysec Technologies

Qualysec Technologies is a leading penetration testing service provider in the USA, that consistently delivers the best results to clients and makes their applications safe from a wide range of cyberattacks.

The company has been continuously providing cybersecurity services worldwide, including vulnerability assessments, penetration testing, security audits, compliance checks, source code checks, and more. From startups to Fortune 500, they have worked with hundreds of clients from different sectors. This includes healthcare, information technology, e-commerce, government, telecommunication, etc.

Our pen test process

We follow a process-based hybrid pen testing approach where their testers use both automated tools and manual testing techniques to offer comprehensive analysis. Their detailed reports include the vulnerabilities they found, their impact level, and recommended remediation steps.

Our expert pen testers have years of experience and required certifications in the field of cybersecurity and data protection. Till now they have completed over 450 assessments (which is increasing every day) and have still not received a single breach in the applications they have secured.

Pen Testing Services Provided by Qualysec

Do you want to experience the best pen testing service? contact our security consultant now and discuss all your cybersecurity needs!


Talk to our Cybersecurity Expert to discuss your specific needs and how we can help your business.


2. FireEye (Trellix)

FireEye is known for its advanced threat protection and penetration testing services. They offer a wide range of security solutions, such as external & internal penetration testing, application assessments, and social engineering. FireEye’s expert team uses advanced tools and methodologies to mimic real-world attacks, which helps organizations strengthen their security posture.

Services Offered:

  • Data Protection
  • Endpoint & Server Protection
  • Event Aggregation & Visibility
  • Network Protection
  • Cloud Protection

3. HackerOne

HackerOne uses a global community of ethical hackers to provide top-notch penetration testing services. Their platform connects businesses of different sectors with skilled hackers who help them identify security vulnerabilities. Their bug bounty programs and continuous security testing services help companies manage risks and protect their digital assets from potential breaches.

Services Offered:

  • AI Security & Safety
  • Application Security
  • Attack Resistance Management
  • Cloud Security
  • Continuous Security Testing
  • Continuous Vulnerability Discovery
  • Vulnerability Management

4. ImpactQA

ImpactQA offers high-quality penetration testing services like web and mobile application testing, cloud security, and infrastructure assessments. They have a team of certified pen testers who use industry-approved methodologies to uncover vulnerabilities. Additionally, they provide detailed reports with remediation steps. ImpactQA is known for its commitment to delivering the best solutions to its clients.

Services Offered:

  • Functional Testing
  • Test Automation
  • Performance Testing
  • Security Testing
  • Mobile App Testing
  • Compatibility Testing
  • Accessibility Testing

5. Cigniti

Cignitit specializes in application penetration testing, helping organizations secure their valuable apps against various cyber threats. They use a combination of automated scanners and manual testing techniques to uncover weaknesses. Cigniti’s experienced testers provide detailed reports and actionable recommendations, which help organizations improve their security measures.

Services Offered:

  • Artificial Intelligence Testing
  • Big Data & Analytics Testing
  • Blockchain Testing
  • Cloud Migration Assurance
  • Security Assurance
  • Internet of Things (IoT) Testing
  • Mobile Testing

6. PacketLabs

PacketLabs offers top-of-the-line ethical hacking and penetration testing services that are designed to integrate into the software development lifecycle (SDLC). Their various services include web, mobile, cloud, and network penetration testing. PacketLabs focuses on thorough testing and detailed reporting. This helps companies with the knowledge needed to address security vulnerabilities and enhance overall security.

Services Offered:

  • Infrastructure Penetration Testing
  • Purple Teaming
  • Red Teaming
  • Application Penetration Testing
  • Objective-Based Penetration Testing
  • Cloud Penetration Testing

7. TestBytes

As a top penetration testing company in the USA, TestBytes delivers in-depth testing services. In addition to this, they also provide compliance testing, code review, and threat modeling. Their expert team uses automated tools and manual testing methods to identify security risks. TestBytes helps their clients reproduce the vulnerabilities they found, along with remediation recommendations.

Services Offered:

  • Penetration Testing
  • Vulnerability Scanning
  • Security Scanning
  • Risk Assessment
  • Security Auditing
  • Source Code Audit

8. KiwiQA

KiwiQA provides high-quality penetration testing services and risk management solutions to industries of all types. They help companies identify vulnerabilities in web, mobile, and cloud applications. They use hybrid testing models to ensure comprehensive assessments. Their detailed reports and actionable insights help clients protect sensitive data and prevent cyberattacks.

Services Offered:

  • Web app testing
  • Mobile app testing
  • Website testing
  • API testing
  • Network Service Testing
  • Wireless network testing
  • Social engineering testing

9. BreachLock

BreachLock offers penetration testing as a service (PTaaS), powered by expert ethical hackers and artificial intelligence (AI). They are renowned for continuous pen testing and vulnerability scanning for cloud, applications, and networks. BreachLock’s platform helps clients request pen tests easily and receive detailed reports.

Services Offered:

  • Penetration Testing as a Service (PTaaS)
  • Red Teaming as a Service (RTaaS)
  • Attack Surface Management (ASM)
  • Offensive Security

10. Rapid7

One of the best penetration testing companies in the USA, Rapid7 uses automation and analytics to streamline penetration testing processes. They offer comprehensive vulnerability assessments to help organizations understand and improve their cybersecurity posture. Rapid7’s team of expert ethical hackers provides detailed and actionable reports, helping clients address security vulnerabilities and enhance their defenses.

Services Offered:

  • Vulnerability Management
  • Threat Intelligence
  • Dynamic Application Security Testing (DAST)
  • Cloud Security
  • IoT Security Testing

11. Qualitest

Qualitest provides a wide range of penetration testing services, along with cyber consultancy and DevSecOps. Their expert team uses automated vulnerability scanners and manual techniques to identify vulnerabilities and provide detailed remediation steps. The company helps organizations improve their security measures and protect their online systems from emerging cyber threats.

Services Offered:

  • Test Automation
  • Cyber Security Testing
  • Mobile App and Web Testing
  • Infrastructure Security Testing

12. Veracode

A leading penetration testing company in the USA, Veracode offers both manual and automated penetration testing services, especially for software applications. Their comprehensive testing helps organizations with the necessary details to identify and address security vulnerabilities. Additionally, their detailed reports help clients comply with respective industry regulations.

Services Offered:

13. A1QA

A1QA specializes in full-cycle quality assurance testing, including application penetration testing. They have a team of experienced testers who use industry-standard methodologies to identify weak points and provide actionable insights. A1QA is known for its commitment to quality and punctuality in delivering the results in said time.

Services Offered:

  • Vulnerability assessment
  • Security penetration testing
  • Static code analysis
  • Social engineering
  • Pre-certification security audit
  • Compliance testing

14. Kualitatem

Kualitatem offers a range of security solutions, such as penetration testing, cybersecurity testing, and code review services. They use automated scanning tools and manual testing techniques to identify security weaknesses and provide detailed reports. Their comprehensive testing approach helps clients address security issues promptly.

Services Offered:

  • Internal pentest
  • External pentest
  • Voice over Internet Protocol (VoIP) testing
  • Web pentest
  • Wireless pentest

15. Synopsys

Synopsys is a top cybersecurity provider that also offers penetration testing and static code analysis. Their expert testing team uses advanced tools and methodologies to detect vulnerabilities and provide remediation advice. Synopsys helps organizations secure their IT infrastructure, comply with industry regulations, and prevent data breaches.

Services Offered:

  • Dynamic application security testing (DAST)
  • Static application security testing (SAST)
  • Mobile application security testing
  • Network security testing

16. UnderDefense

UnderDefesne offers comprehensive penetration testing services to identify and address security vulnerabilities. UnderDefesne Maxi, a 24/7 security and compliance automation platform detects and contains threats in minutes. They offer their clients all 3 types of pentest services, including black box, white box, and gray box testing.

Services Offered:

  • Web app pen test
  • Mob app pen test
  • IoT pen test
  • Penetration testing for compliance
  • Internal pen test
  • External pen test
  • Network penetration testing
  • Red teaming

17. RSK Cyber Security

RSK Cyber Security specializes in penetration testing, cyber security training, and threat intelligence. Their team of expert testers uses advanced tools to identify vulnerabilities and provide detailed remediation steps. They help organizations strengthen their security defense and achieve compliance.

Services Offered:

  • Web application pen testing
  • Mobile application pen testing
  • Cloud application pen testing
  • Azure pen testing

18. FRSecure

FRSecure provides detailed reports of its various penetration testing services to help clients improve their security measures. They have an expert team of ethical hackers who use modern hacking techniques to detect security gaps that need to be filled. FRSecure is known for its commitment to quality and helping organizations protect their digital assets.

Services Offered:

  • External pen testing
  • Internal pen testing
  • Web app pen testing
  • Wireless pen testing
  • Physical bypass
  • Red teaming

19. Edge Networks

Edge Networks simplifies cybersecurity with prompt breach detection and incident response services. their penetration testing services help organizations identify vulnerabilities and improve their security posture. Their expert testing team provides detailed reports and remediation advice, which helps clients address security needs effectively.

Services Offered:

  • Penetration testing
  • Risk assessment
  • Threat monitoring and detection
  • Vulnerability management

20. Applied Tech

Applied Tech is a Wisconsin-based company that offers a combination of cybersecurity and managed IT services, specializing in identity and access management. Their penetration testing services help organizations remain one step ahead of emerging cyber threats.

Services Offered:

  • Web app penetration testing
  • Mobile penetration testing
  • API penetration testing
  • Compliance checks

21. Iterasec

Founded in 2019, Iterasec is a cybersecurity service company that provides penetration testing, security audits, security compliance services, and more. and penetration testing. Their team of 20 cybersecurity specialists uses advanced tools and technologies to identify vulnerabilities and provide detailed remediation steps.

Services Offered:

  • Application pen testing
  • Cloud pen testing
  • Security audits
  • Container security audits
  • Compliance services

22. Teal

Teal is a top penetration testing company in the USA that combines managed IT services with cybersecurity for continuous improvement. Their team of pen testers uses cutting-edge methods to meticulously evaluate clients’ IT infrastructure and pinpoint crucial weaknesses in their internal systems.

Services Offered:

  • Vulnerability assessment
  • Network penetration test
  • Cloud penetration test
  • Compliance penetration test
  • Black box prevention services
  • Third-party penetration test
  • Social engineering prevention services

23. Sikich

Sikich is a penetration testing company that specializes in risk management, compliance services, and cybersecurity consulting. Additionally, their pen testers use advanced tools and methodologies to identify security issues and report them in detail.

Services Offered

  • External pen test
  • Internal pen test
  • Application pen test
  • Network pen test
  • Compliance testing
  • Social engineering testing

24. CyberDuo

CyberDuo is renowned for its managed IT security services, endpoint protection, and incident response. Their penetration testing services help organizations secure their resources and data from various cyber threats. Their 24/7 threat monitoring and vulnerability management protects digital systems against cyberattacks.

Services Offered:

  • Application pen testing
  • Cloud pen testing
  • Vulnerability management
  • Incident response
  • Threat Monitoring
  • Compliance support

25. Sekurno

Sekurno’s penetration testing services help organizations of various sectors, such as fintech, healthcare, education, Adtech & market, government, military, etc. prevent cyberattacks. They ensure flawless integration between their testing team and your development team for effective vulnerability fixing.

Services Offered:

  • Web application pen testing
  • API testing
  • Mobile application pen testing
  • Cloud infrastructure pen testing
  • Network pen testing
  • K8S configuration testing
  • Smart contracts testing

26. BITbyBIT

The company provides cybersecurity assessments and managed IT services, including penetration testing. Their specially designed security assessments give organizations a detailed look into their security posture and network activity. Their pen test reports help identify malicious attacks that pose a great threat to the systems, along with the necessary precautions needed to protect against those threats.

Services Offered:

  • Network testing
  • Cloud testing
  • Compliance testing

27. Suntel Analytics

This Florida-based penetration testing company specializes in cyber threat intelligence, security analytics, and digital forensics. Their “red teaming” services have helped diverse industries, including law firms, military, hedge funds, and Fortune 100 corporations. They offer comprehensive testing, reports tailored to your organization/s technicality, high-level deliverables, and full support during remediation.

Services Offered:

  • Vulnerability scanning
  • Penetration testing
  • Threat hunting and intelligence
  • Incident response
  • Security engineering

28. TechMagic

As a leader in the penetration testing industry, TechMagic has the knowledge and experience to provide comprehensive vulnerability detection and remediation through its penetration testing services. their security experts provide full vulnerability coverage, business logic flow identification, detailed reports, and system hardening recommendations.

Services Offered:

  • Web app pen test
  • Mobile app pen test
  • Social engineering test
  • Network pen test
  • Cloud pen test
  • API pen test

29. SecureWorks

Headquarters based in Atlanta, Georgia, this penetration testing company in the USA uses the vast expertise and specialization of its team to offer custom testing across systems, devices, software, and threat models. They help organizations detect blind spots, enhance their security posture, and prepare them better for security incidents.

Services Offered:

  • External penetration testing
  • Internal penetration testing
  • Wireless penetration testing
  • Cloud penetration testing

30. RedTeam

With over 20 years of experience in cybersecurity. RedTeam offers top-notch penetration testing services to disclose vulnerabilities in applications and networks. they follow industry-approved methodologies like OWASP, NIST, and PTES. Each of their penetration testers has senior-level experience that not only uses automated tools but also extensive manual testing skills.

Services Offered:

  • Web application penetration testing
  • Mobile application penetration testing
  • External penetration testing
  • Internal penetration testing
  • Infrastructure penetration testing
  • WiFi penetration testing
  • Penetration testing for PCI DSS


Latest Penetration Testing Report



It goes without saying that penetration testing is necessary if you want to protect your digital assets from cyber threats, stay compliant, and build customer trust. However, finding the right penetration testing service provider is equally important, especially in a technology-driven world like the USA.

Therefore, we did all the homework for you and presented you with this list of top penetration testing companies in the USA. Additionally, it is also important to check the certifications of the pen testers, their experience in the same domain as your business, and offer service at a competitive rate.


Q: How many companies use penetration testing?

A: Around 74% of companies use penetration testing services to measure the effectiveness of their security measures and for compliance reasons.

Q: How long does penetration testing take?

A: The actual tests usually take one to two weeks, depending on the size of the target environment. However, this duration can increase if the application is more technically complex.

Q: How much do companies charge for penetration testing?

A: A high-quality pen test usually costs between $1,000 – $5,000. However, the cost can vary depending on several factors, such as the scope of the test (number of assets and complexity), type of pen test (external or internal), and tools & techniques used (automation, manual, or both).

Pabitra Kumar Sahoo

Pabitra Kumar Sahoo

Pabitra Sahoo is a cybersecurity expert and researcher, specializing in penetration testing. He is also an excellent content creator and has published many informative content based on cybersecurity. His content has been appreciated and shared on various platforms including social media and news forums. He is also an influencer and motivator for following the latest cybersecurity practices.

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