Top Penetration Testing Companies

Best Penetration Testing Companies for the Year of 2024

Last updated on April 5th, 2024 at 09:14 am

4.7/5 - (3 votes)

Penetration testing not only requires cost but a significant amount of trust which needs to be put in the tester. Although appropriate paperwork before availing services can nearly eliminate the chances of data theft, you still are entrusting your vulnerabilities to someone. While hiring a testing company, you must also look for the quality of service it is providing and the reputation it has in the market. Unlike a product, services are intangible and can only be judged when availed. You can have an idea about the company by talking to company representatives and visiting its websites. We hope to minimize your effort by listing the top penetration testing companies of 2024.

List of the Top Pen Testing Companies of 2024

1) QA Mentor

QA Mentor’s penetration & security testing service completed over 80 security testing projects for web-based, client-server, and mobile applications. We have our own security testing methodology which is integrated within Software Development Life Cycle and DEVOPSSEC process. With our shift-left strategies towards vulnerability identification at the earlier stage, we assure security at the code level through static and dynamic code analysis.

2) ScienceSoft

In cybersecurity since 2003, ScienceSoft is a reliable pentesting vendor trusted by software companies and businesses in 30+ industries, including BFSI, healthcare, retail, manufacturing, and telecoms. The quality of our services and full security of our customers’ data is proven by ISO 9001 and ISO 27001 certifications.

  • Network penetration testing, application pentesting, social engineering testing, compliance testing, remote access testing, DDoS testing, and more.
  • Black box, gray box, white box approaches.
  • Certified Ethical Hackers and seasoned compliance consultants on board.
  • Relying on best security practices described in the OWASP Web Security Testing Guide, NIST SP 800-115, CIS Benchmarks and other authoritative sources.
  • IBM Security Partner in Business Operations and Response since 2003.

Customers: Nestle, eBay, Leo Burnett, Walmart, NASA JPL, Baxter, M&T Bank, T-Mobile, Viber.

3) Rapid7

Rapid7 has been working as a security tester since 2010. Since then, it has worked with big clients such as Harley Davidson, Washington Post, Univision, Revlon, etc. Rapid7 secures systems by attacking and finding problems and provides a list of issues detected.

4) HackerOne

HackerOne is the global leader in hacker-powered security. We tap into our community of white-hat hackers to deliver 6x the ROI of traditional pentests. Here are some reasons top companies choose HackerOne’s pentests:

  • Speed of on-demand delivery: Launch in as little as 7 days, with results in 4 weeks.
  • Get alerted to vulnerabilities as they are found: Don’t wait until the report to find out critical vulnerabilities, know immediately

  • Hands-on scoping: Pentesters are matched based on skills and relevance to business applications

  • Direct feedback loop with testers: Communicate directly with your team through modern collaboration tools like Slack

  • Software development life cycle integrations: Get integration with products like Github and Jira to collaborate easily with dev teams and remediate faster

  • Achieve compliance standards: SOC2, ISO, HITRUST, etc

Customers: Google Play, Spotify, Paypal, Slack, HBO, Verizon, Twitter, Shopify, Toyota, General Motors, Starbucks, European Commission, Twitter.

5. QAwerk

QAwerk provides professional security and penetration testing services to startups, midsize businesses, and large enterprises globally. Our seasoned security consultants will help you enhance your security posture early in the SDLC by performing a comprehensive analysis of your source code. Our cybersecurity testing package also includes:

  • Conducting in-depth website security audits
  • Performing a fully controlled simulated attack on your web app
  • Uncovering highly impactful external and internal exploits

With QAwerk security testing service, businesses can future-proof their products by identifying sensitive data leaks, eliminating loopholes in configurations, improving compliance, and putting in place an effective cyber defense program.

6) Accunetix

Acunetix is a fully automated web vulnerability scanner that detects and reports on over 4500 web application vulnerabilities including all variants of SQL Injection and XSS. It complements the role of a penetration tester by automating tasks that can take hours to test manually, delivering accurate results with no false positives at top speed. Accunetix fully supports HTML5, JavaScript and Single-page applications as well as CMS systems. It includes advanced manual tools for penetration testers and integrates with popular Issue Trackers and WAFs.

7) Secureworks

Secureworks is a company that is 100% focused on cybersecurity. It uses machine learning to detect and prevent threats. With its market presence for over 20+ years, Secureworks has captured a big chunk of the market. As experts in security testing, it investigates and responds to threats, assesses the current security, and guides the company.

8) Veracode

Veracode is a cloud-based penetration testing company which is recognized as a Gartner Magic Quadrant leader since 2010. Like all other security testers, Veracode scans software for all the flaws and it’s known to do it quickly and cost-effectively.

9) Kualitatem

Providing exceptional QA services to top companies globally, Kualitatem stands out in the market as a top penetration testing company. It works with solution vendors such as McAfee, IBM, HP, Symantec, and the list goes on. Kualitatem has been offering a wide range of QA services at affordable pricing for over a decade, ensuring error-free applications. It has also been recognized by Gartner as one of the top players globally for mobile application testing services.


In an increasingly digitized society, businesses deal with security threats. Many companies have great developers but not enough testers, and security is a challenge. Customers work with SHIFT ASIA for immediate testing needs to a long-term project that covers a wide range of security testing with proven methodologies. Japanese and Vietnamese multi-national engineers will provide you with a fresh perspective, dedicated service and offer competitive prices. Solutions – Vulnerability Testing, Insourcing Support, DevOps Testing, Penetration Testing etc.

11) ImpactQA

ImpactQA has played an imperative role in utilizing a trustworthy penetration testing framework. This helps clients to support business stability by providing security authentication services that incorporate heavy-duty technologies like cloud, IoT, and SAP.

  •         More than 50 certified testing resources
  •         Adhere to OWASP Guidelines
  •         Comprehensive Vulnerability Update
  •         Multi-Domain Security Testing Projects

The testing methodology used by this company comprises of the following steps:

  •         Creation of threat models
  •         Developing test plan
  •         Run Test Cases
  •         Create vulnerability report
  •         Perform Root Cause Analysis

12) Cigniti 

This company facilitates its customers in providing web app penetration testing and security testing whenever their app is exposed to various sorts of susceptibilities. This assures that risks in your app are mitigated, quality assurance is improved and there are standards set on your software code. Their penetration testing services assure cyber safety that leads to better brand image and customer retention. A few of the differentiators of their vibrant penetration testing services incorporate:

  •         Co-located testing professionals (Career Testers) & access to a large software testing pool
  •         Proprietary IP-led testing services & platform – BlueSwan
  •         Expertise in intrusive tests (DoS, DDoS, etc.)
  •         Static code analysis, compliance and regulation, mobile app security testing, web app security testing
  •         Zero-day susceptibilities check, hacker eye view, certified ethical hacking, and structured testing methodologies
  •         Security testing center of excellence
  •         Proprietary IP-led testing services & platform – BlueSwan
  •         Renowned amongst Fortune 500 companies for assisting in securing their products

13) PacketLabs 

This company is famous for providing world-class penetration testing services that concentrate on ethical hacking. They have an extremely advanced penetration testing position in the industry of quality assurance and software testing. Keeping this scenario in mind, they have presented to you some simple steps followed by them. 

  •         Plot and assimilate into the software development cycle
  •         Implement app security influence valuation to comprehend the requirements
  •         Create and assimilate technology solutions to simplify DAST and SAST
  •         Implement CI/CD integration
  •         Validate outcome for accuracy
  •         Execute manual QA testing to look for tedious susceptibilities
  •         Test again all faults and authenticate mitigated findings
  •         Draft and share app penetration testing report

14) TestBytes

The company TestBytes offers in-depth penetration testing services. Hence, the penetration testing services provided by them assure the strong security of their customer system.

They have a very efficient penetration testing procedure to guarantee that they have found very difficult susceptibilities in the testing phase. Whenever it comes to penetration testing, they have a huge clientele around the world.  

They have a gigantic assembly of remote and in-house testers to take good care of any type of task. They also have a healthy social media presence with various ongoing vigorous discussions.

  •         Compliance testing
  •         Code review
  •         Standards-based security testing (OWASP top 10 SANS Top 25, OSSTM, NIST 800-15, etc.)
  •         Configuration testing
  •         management testing
  •         Threat modeling
  •         Authentication testing
  •         Vulnerability assessment
  •         Denial of service testing
  •         Data validation testing
  •         Authorization testing Web services testing
  •         Network testing
  •         Penetration testing
  •         Ajax Testing Session

15) KiwiQA

KiwiQA has received copious rewards for its exceptional penetration testing services. This company is a well-known offerer of penetration testing solutions and services to various industries. It has a specialty in implementable risk management keys.

This company has the know-how of providing high-quality test services for different years. They provide value-added and cost-effective testing services. KiwiQA has a high proficiency in

  •         Test Automation
  •         Managed Testing Services
  •         Testing Consultancy
  •         Specialized Testing Services

This company has fulfilled more than two thousand projects and consists of teams for more than a hundred software testers. The majority of the companies come to KiwiQA to fortify their security testing issues. This is because it specializes in penetration testing.

16) Avyaan

This is another famous penetration testing company that assures complete digital security for its clients. With modern technologies and specialist security testers, they offer top-of-the-world penetration testing services to assure that the apps have minimum risk of being hacked.

Avyaan is known for upgrading themselves with the latest happenings in this hacking universe. It is done by assuring broad penetration testing. this leaves zero difficulties for the hackers to interrupt the system.

17) Pristine Info solutions

This company is famous for providing the best penetration testing services to its clients. This assists clients to attain a secured environment that offers protection against cyber-attacks.

They assist organizations in reducing threats by offering them protection for their information assets. This organization provides services that are particularly customized to detect, evaluate, and enhance the entire security of the company. It provides: 

  •         Enriched business security
  •         Protected business data
  •         Lessen security risk
  •         Rationalized company security
  •         Tailored and malleable services
  •         Improved return on investment on security
  •         Scalable and reliable solutions
  •         Assured data privacy

Web App Testing,  Network Service Testing, and client site testing


Company Name Pen Testing Expertise
QAMentor DOS, Injection, Authentication, XSS, Privilege Exploits and Functions, Objects
Kualitatem Risk Management, Business Continuity, Protect Clients, Maintain Quality, Evaluate Risk security Investment, Protect Reputation
HackerOne Advisory Service, Global Triage Service
QAWerk Web App Security  Testing, Mobile App Security Testing, Website Security Testing
Accunetix Vulnerability Assessment, SCA, Reporting and user interface, TCO, Product viability, industry adoption
SecureWorks Threat intelligence research, Current Threat Analysis,
VeraCode DevSecOps, Security As An Advantage, Reduce Risk and Meet Compliance
ScienceSoft Physical Security Test, Network Test Services, Web App Pen Testing, remote access security testing, social engineering test
Rapid Network Pen Testing (internal and external), Web App Pen Testing, Mobile App Pen Testing, IoT and internet Aware Device testing
Shift Asia Web Vulnerability Scan
ImpactQA Web App Security Testing, Mobile App Security Testing, Network Security Testing, API Security Testing, Compliance Testing, Cloud Security Testing, Intrusive Testing, Source Code Review
Cigniti App Security Testing, Mobile App Security Testing, Cloud App Security Testing
Packet Labs Infrastructure Pen Testing, objective Based Pen Testing, App Security Testing, DevSecOps, Cyber Maturity Assessment, Compromise Assessment, Purple Teaming
TestBytes Internal and External Network Pen Testing, Network Security Architecture Review, Wireless Network security assessment, security configuration review
Avyaan App Security Testing, Mobile App Security Testing, Cloud App Security Testing
Pristine Info IP and Malware, IP Analysis, Types of Malwares, Foot-Printing Techniques, Information Gathering, ICANN Guidelines
KiwiQA Web App Testing, Network Service Testing and client side testing