Qualysec

Pentesting Services

Top 10 Penetration Testing Companies in India
Penetration Testing

Top 10 Penetration Testing Companies in India

Penetration testing is comprehensively performed over a fully-functional system’s software and hardware. This technique helps identify any weak points in the system that an attacker may be able to exploit. The goal is to identify and test all possible security vulnerabilities that are present in the software application. So it’s critical that you choose the right company to get the job done. Let us look at the top 10 penetration testing companies in India.

Top 30 Penetration Testing Companies In The USA
Penetration testing Companies

Top 30 Penetration Testing Companies in USA (2025 Updated List)

Cyber threats are evolving at an alarming rate, making cybersecurity a critical concern for businesses of all sizes. In 2024 alone, cybercrime cost businesses an estimated $9.5 trillion globally, and the numbers are only expected to rise in 2025. One of the best ways to stay ahead of attackers is penetration testing—a proactive approach that simulates real-world attacks to uncover security weaknesses before hackers do. With numerous penetration testing companies in the USA, choosing the right one can be overwhelming. This guide not only lists the top penetration testing companies in the USA for 2025 but also provides essential tips to help you select the best provider for your security needs. How to Choose the Right 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. Industry Certification A reputable penetration testing company should have certifications that validate its expertise. Look for companies and testers certified in:   Company Certifications: CREST (Council of Registered Ethical Security Testers) ISO/IEC 27001 (International Security Standard) SOC 2 (Service Organization Control 2) CMMC (Cybersecurity Maturity Model Certification) Pen Tester Certifications: OSCP (Offensive Security Certified Professional) CISSP (Certified Information Systems Security Professional) CEH (Certified Ethical Hacker) GIAC GPEN (Global Information Assurance Certification – Penetration Tester) 2. Experience in Your Industry Not all penetration testing companies specialize in every industry. Choose a company that has experience securing your specific sector, whether it’s: Healthcare (HIPAA compliance) Finance (PCI-DSS compliance) SaaS and Cloud Security Government and Defense (NIST, CMMC compliance) 3. Transparent Pricing Penetration testing costs depend on the size, complexity, and scope of the engagement. In 2025, the average cost of a web application penetration test in the USA ranges from $5,000 to $50,000, depending on depth. Network testing costs can range from $10,000 to $100,000 for large enterprises. Always choose a provider that offers clear pricing with a well-defined scope. Top Pen Testing Companies to Know QualySec Trellix HackerOne NetSpi Cigniti PacketLabs TestBytes KiwiQA BreachLock Rapid7 Top 30 Penetration Testing Companies in the USA (2025 Edition) 1. QualySec   Qualysec Technologies is one of the leading penetration testing service providers in the USA, known for its expertise in uncovering vulnerabilities before attackers do. The company specializes in security assessments for applications, networks, cloud infrastructures, and APIs, ensuring businesses stay ahead of ever-evolving cyber threats. Qualysec’s approach combines advanced automated tools with meticulous manual testing to provide comprehensive security solutions. Their client base spans multiple industries, including healthcare, BFSI (Banking, Financial Services, and Insurance), SaaS, telecommunications, and e-commerce. With a commitment to quality and precision, Qualysec has helped organizations of all sizes—startups to Fortune 500 companies—strengthen their cybersecurity defenses. Their team of experienced ethical hackers holds top industry certifications and follows internationally recognized security frameworks. Why Choose Qualysec? Zero Breach Record: To date, applications tested by Qualysec have not experienced a single breach post-assessment. Process-Based Hybrid Testing Approach: A combination of automated and manual testing ensures no vulnerabilities are overlooked. Industry Compliance Support: Helps businesses meet security compliance standards such as PCI-DSS, SOC 2, HIPAA, GDPR, and ISO 27001. Detailed Remediation Guidance: Provides in-depth reports with step-by-step guidance for fixing vulnerabilities. Proven Track Record: Over 450+ assessments completed with high client satisfaction. Custom Testing Methodologies: Tailored testing strategies based on the unique security needs of each organization. Penetration Testing Services Offered by Qualysec Web Application Penetration Testing  Mobile Application Penetration Testing Network Penetration Testing  Cloud Penetration Testing  API Penetration Testing  IoT Device Penetration Testing  SaaS Security Testing  Industry-Specific Security Solutions Qualysec understands that different industries have unique security challenges. Their penetration testing services are tailored to meet the specific cybersecurity needs of: Healthcare & Medical Devices – Helps meet FDA cybersecurity compliance for medical devices and HIPAA regulations. Fintech & BFSI – Protects financial institutions from fraud, data breaches, and compliance failures. SaaS & Technology – Secures cloud-based platforms and SaaS applications against cyberattacks. E-commerce & Retail – Prevents data theft, financial fraud, and unauthorized access to payment systems. Telecommunications – Safeguards telecom infrastructure from network breaches and insider threats. Government & Defense – Provides robust cybersecurity solutions for public sector organizations and critical infrastructure. Compliance & Standards Expertise Qualysec’s penetration testing services align with internationally recognized security standards, including: PCI-DSS (Payment Card Industry Data Security Standard) SOC 2 (Service Organization Control 2) ISO 27001 (Information Security Management) HIPAA (Health Insurance Portability and Accountability Act) GDPR (General Data Protection Regulation) FDA Cybersecurity Regulations (For medical device security) DOR Compliance (For Department of Revenue cybersecurity) Talk to our cybersecurity experts today. Schedule a free consultation to discuss your security needs. Talk to our Cybersecurity Expert to discuss your specific needs and how we can help your business. Schedule a Call 2. Trellix (formerly FireEye)   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. NetSpi   NetSPI, one of the popular penetration testing companies in the USA, 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. NetSpi is known for its commitment to delivering the best solutions

Top 5 Penetration Testing Service Providers in Australia
penetration testing

Top 5 Penetration Testing Service Providers in Australia 2025

The internet has allowed us to quickly access everything while seated in a single location while technological progress continues. Today, the internet can be utilized for anything possible, including social networks, data storage, gaming, and virtual working life. The idea of cybercrime grew in popularity along with the internet and its benefits. Eliminating vulnerabilities in systems and applications is a goal of cybersecurity. Companies utilize a variety of methodologies, including a penetration test, to detect software issues to give more thorough and flexible reviews.   Penetration testing, also known as ethical hacking, is essential for finding and fixing vulnerabilities in networks and systems used by organizations. It is important to choose the best penetration testing service provider to guarantee a thorough inspection. This blog post will walk you through learning about the top 5 penetration testing providers in Australia. What Precisely is Penetration Testing? Penetration testing, also known as ethical hacking, is a systematic, controlled process for evaluating the privacy and safety of a company’s systems, networks, applications, or resources. Penetration testing’s work is to find weak spots, weaknesses, and potential entry points that attackers could potentially use. During a penetration test, a knowledgeable security expert known as an ethical hacker or penetration tester looks to exploit discovered flaws and gain unauthorized access to the target system or network. Top 5 Penetration Testing Service Providers in Australia 1. Qualysec   Qualysec is a penetration testing company in Australia that is transforming the cyber security testing industry with a disciplined approach and prevention-based cyber security approaches. Worldwide organizations frequently use Qualysec’s penetration testing service to ensure the security of their mobile and web-based apps, IoT devices, blockchain, and cloud infrastructure.   An organization that specializes in cybersecurity and provides VAPT services to companies of all sizes. They have a team of highly skilled and knowledgeable security specialists who use cutting-edge techniques and technologies to identify vulnerabilities in your external network and applications. Their VAPT services include both automated and manual testing, guaranteeing full disclosure of all potential vulnerabilities.   Our platform provides a comprehensive approach to managing, identifying, and fixing vulnerabilities. Despite not having an office there, Qualysec has developed a reputation as one of the top 5 penetration testing service providers in Australia due to its in-depth knowledge of cybersecurity testing services. Qualysec provides a wide range of security testing services to meet your needs as follows: Qualysec does automated and manual pen testing to provide an exclusive pentest platform that includes static and dynamic code analysis tools, vulnerability scanners, penetration testing tools, and more.   Therefore, embrace Qualysec for a thorough and trustworthy vulnerability scanning report. Also, their penetration testing guide will assist you in understanding the many cost-influencing elements and help you make informed judgments. So choose us to safeguard your assets and improve your security posture.   Talk to our Cybersecurity Expert to discuss your specific needs and how we can help your business. Schedule a Call 2. Tesserent Tesserent is an Australian cybersecurity company that offers several services, including penetration testing. They provide thorough security testing and assessment services to assist businesses in locating vulnerabilities and strengthening their overall safety measures. Tesserent offers a group of skilled security experts who perform penetration testing to find flaws in apps, networks, and systems. Additionally, they provide continuing support and remediation advice to assist organizations in addressing vulnerabilities that have been found. Tesserent has experience working with clients across a range of industries and is renowned for its cybersecurity knowledge. 3. CyberCX   CyberCX is a renowned cybersecurity firm in Australia and New Zealand, offering a comprehensive range of cybersecurity services, including penetration testing. They have a crew of well-versed security experts who are experts in carrying out extensive penetration tests to find vulnerabilities and evaluate the security of systems, networks, and applications. To satisfy the demands of businesses, CyberCX provides thorough security testing services. They offer a variety of penetration testing services, such as social engineering, application security testing, wireless network testing, internal and external evaluations. They have worked with clients in a range of sectors, including the government, the financial sector, the healthcare sector, and essential infrastructure. As an established cybersecurity service provider, CyberCX emphasizes the significance of offering top-notch services to assist businesses in strengthening their security posture. They enable businesses to resolve vulnerabilities and improve their overall security defenses by providing thorough reports and recommendations based on the results of penetration testing. Content Security   Content Security is a cybersecurity company that provides penetration testing as well as other security services. They have a committed group of security experts who focus on carrying out exhaustive penetration testing to find vulnerabilities in systems, networks, and applications. Penetration testing services provided by Content Security typically consist of simulating real-world assaults to assess the efficiency of security safeguards, uncover flaws, and provide recommendations for improvement. They can evaluate a range of things, including social engineering, networks, wireless networks, web applications, and more. As a recognized penetration testing service provider, Content Security places a priority on supplying thorough assessments and giving valuable insights to improve an organization’s security posture. Their services can assist organizations in actively identifying and addressing weaknesses to safeguard against potential cyber threats.  NCC Group   NCC Group Australia is a recognized cybersecurity company that provides penetration testing services in Australia. The NCC Group is a multinational company with a significant presence in Australia that offers penetration testing among its many cybersecurity services. They offer complete examinations as part of their penetration testing services to find weaknesses in applications, networks, and systems. A team of professional penetration testers at NCC Group simulates actual attacks using industry-standard methodologies and technologies and offers practical security improvement suggestions. NCC Group Australia is regarded as a trustworthy penetration testing service provider thanks to their knowledge and experience, which helps organizations strengthen their security posture and guard against potential cyber threats. Conclusion To ensure the security of your organization’s external network and application choosing the best penetration testing service provider

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Pabitra Kumar Sahoo

Pabitra Kumar Sahoo

COO & Cybersecurity Expert

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Pabitra Kumar Sahoo

Pabitra Kumar Sahoo

COO & Cybersecurity Expert