The 10 Best Penetration Testing Companies in Manchester - 2025 Reviews
Find providers
What service?
What service?

Top Penetration Testing Companies in Manchester

Which one is the best for your company?

Takes 3 min. 100% free
Cyber SecurityPenetration TestingEnglandGreater ManchesterManchester
19 companies
Search location
Ratings
Budget
Secure your digital assets with Manchester's elite Penetration Testing companies and consultants. Our curated list showcases top-tier cybersecurity experts specializing in identifying vulnerabilities in your systems. Explore each company's profile to review their track record, methodologies, and client testimonials. Whether you need web application testing, network security assessment, or compliance-driven penetration testing, you'll find skilled professionals to fortify your defenses. Sortlist enables you to post your specific security requirements, allowing Manchester's finest Penetration Testing specialists to reach out with tailored solutions that address your unique cybersecurity challenges and compliance needs.

All Penetration Testing Consultants in Manchester

  • NetMonkeys Ltd

    claimed-flag
    (0 review)

    Helping your business perform at its best every day

    We're NetMonkeys, a boutique Managed Service Provider with offices in Manchester, London and Nottingham. With over 15 years of experience, we specialise in delivering tailored IT managed services, bespoke software solutions ERP solutions, and cutting-edge AV systems, including AI services to businesses across the UK As a trusted IT partner to businesses across sectors like manufacturing, retail, e-commerce, and professional services, we pride ourselves on our personalised approach and commitment to innovation. Our team of experts ensures seamless IT support, robust cybersecurity, and transformative tech solutions that empower our clients to grow their businesses. We're also proud members and official AI partners of the East Midlands Chamber of Commerce. At NetMonkeys, we’re more than a service provider – we’re your strategic technology partner.
    Looking for work in Penetration Testing
    Located in Manchester, United Kingdom (+2)
    From €1,000 for Penetration Testing
    Worked in Construction (+2)
    Speaks English
    11-50 members

  • MMC Global

    claimed-flag
    5
    (9 reviews)

    Best Software Development Company

    Recommended
    MMC Global is an award-winning business solutions provider that serves organizations across different industry verticals around the globe. We helps organizations streamline business operations and compete in the global marketplace by focusing on a range of cutting-edge technologies: Artificial Intelligence Solutions Chatbot Development Product Strategy Design UX/UI Mobile application development Web application and website Development Security Consultant, DevOps Data Science Digital Marketing We believe that technical execution should not be a barrier to developing new projects, which is why we work closely with our customers to understand their vision, help them define their product, then design, build and launch it in the most efficient way possible. We have already developed application, mobile application and different solutions for Startups, Small Medium Enterprise (SME) and enterprises, streaming web applications, erp applications, MVPs, business process automation systems, e-commerce sites and many others. For a transformative digital journey, reach out to us at [email protected] to discuss your project!
    Looking for work in Penetration Testing
    Located in Dubai, United Arab Emirates (+2)
    From €1,000 for Penetration Testing
    Worked in Non-profit (+4)
    Speaks English, Arabic(+1)
    201-500 members

  • IT Support Manchester - Remedian IT Services

    (0 review)
    IT Support Manchester, Remedian provides IT services Manchester, Cloud, Voip, Cyber Security, IT Solutions to companies in Manchester.
    Looking for work in Penetration Testing
    Located in Manchester, United Kingdom
    From €1,000 for Penetration Testing
    Works in multiple industries
    Speaks English
    11-50 members

  • pro-manchester

    (0 review)

    The largest business development organisation in the North West.

    pro-manchester is the largest business development organisation in the North West. We represent the business community across the region and support growth and development to promote the north as the place to do business.
    Looking for work in Penetration Testing
    Located in Greater Manchester, United Kingdom
    From €1,000 for Penetration Testing
    Works in multiple industries
    Speaks English
    1-10 members

  • Resillion

    (0 review)

    Your global quality engineering and cyber security partner from initiation to launch.

    Partner to the World’s leading brands to take their devices, software and digital content to market through our managed testing services
    Looking for work in Penetration Testing
    Unknown location
    From €1,000 for Penetration Testing
    Works in multiple industries
    Speaks English
    501-1000 members

  • Cyber Security Specialists

    (0 review)
    Based in Manchester, UK, Cyber Security Specialists provide bespoke Cyber and Information Security Consultancy - Cyber Essentials, GDPR, Cloud Security, Secure By Design.
    Looking for work in Penetration Testing
    Unknown location
    From €1,000 for Penetration Testing
    Works in multiple industries
    Speaks English
    11-50 members

  • CYFOR Secure

    (0 review)
    Our range of business cyber security services are designed to protect your business from online cyber and security threats. Contact CYFOR Secure today for more information.
    Looking for work in Penetration Testing
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    51-200 members

  • DI Systems

    (0 review)
    A Manchester based cyber security consultancy providing penetration testing and DPO services. Our fixed priced packages are perfect for SMEs and startups.
    Looking for work in Penetration Testing
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members

  • DigitalXRAID

    (0 review)
    DigitalXRAID offers a flagship CREST Accredited Security Operations Centre service, we deliver holistic cyber security services you can trust.
    Looking for work in Penetration Testing
    Unknown location
    From €1,000 for Penetration Testing
    Works in multiple industries
    Speaks English
    51-200 members

  • Stripeolt

    (0 review)
    Partner with Stripe OLT for Award-Winning Managed Cyber Security services and IT Support . For Comprehensive Protection Contact us today.
    Looking for work in Penetration Testing
    Unknown location
    From €1,000 for Penetration Testing
    Works in multiple industries
    Speaks English
    1-10 members

  • Cognisys

    (0 review)
    Cognisys are experts in securing your business from cyber attacks and improving your cyber security posture. Get in touch to learn more.
    Looking for work in Penetration Testing
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members

  • M19 Solutions

    (0 review)
    Professional private investigators in Manchester with one central purpose - to uncover the truth for you. Arrange your free consultation now.
    Looking for work in Penetration Testing
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members

  • Mitigate Cyber Inc

    (0 review)
    All the security services you need to keep your firm’s data safe. From cyber security training, to testing, certification, and fully managed services.
    Looking for work in Penetration Testing
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members

  • RM Information Security

    (0 review)
    We are a specialist penetration testing and information security consultancy with a focus on customer service.
    Looking for work in Penetration Testing
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members

  • Secarma

    (0 review)
    Secarma are independent cybersecurity experts that utilise ethical hacking methods to test your organisation's security posture.
    Looking for work in Penetration Testing
    Unknown location
    From €1,000 for Penetration Testing
    Works in multiple industries
    Speaks English
    1-10 members

  • Perspective Risk

    (0 review)
    At Perspective Risk, a Content+Cloud company, our security professionals are obsessed by cyber security. We are the leading Pen Test company in the UK.
    Looking for work in Penetration Testing
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members

  • Ultimate

    (0 review)
    Ultimate is where deeper human understanding, the power of brand and digital edge intertwine. At Ultimate, we believe human first is EVERYTHING, it links every part of what we do, from creative, digital, tech and strategy. We totally immerse ourselves in your brand, from the research, the thinking, the collaboration and genuine understanding. But the crux to getting it right, is that we listen. We listen to ensure we create experiences that fuse together into something meaningful, thought provoking and powerful enough to deliver measurable results. Our team certainly doesn't do things by halves, our determination, dedication and genuine passion for what we do is what sets us apart. We’re more than a strategic partner, our clients see us as an extension of their team, we’re in it together from the off! We know a digital world demands real understanding. If we sound like your kind of people, let’s go!
    Looking for work in Penetration Testing
    Unknown location
    From €1,000 for Penetration Testing
    Works in multiple industries
    Speaks English
    1-10 members

  • SERIUN

    (0 review)
    IT Support, Cyber Security, and Telecoms services from trusted Lancashire IT support company. Offices in Burnley and Manchester.
    Looking for work in Penetration Testing
    Unknown location
    From €1,000 for Penetration Testing
    Works in multiple industries
    Speaks English
    1-10 members

  • NCC Group

    (0 review)
    Looking for work in Penetration Testing
    Unknown location
    Budget on request
    Works in multiple industries
    Speaks English
    1-10 members

Struggling to choose? Let us help.

Post a project for free and quickly meet qualified providers. Use our data and on-demand experts to pick the right one for free. Hire them and take your business to the next level.

Customer reviews about Penetration Testing Companies in Manchester

Chief Technology OfficerFinance | Manchester, GB

I was incredibly impressed by the level of expertise shown by the Penetration Testing team in Manchester. They conducted thorough vulnerability scans and really helped us identify security loopholes that we were previously blind to. Their professional approach and deep technical knowledge make them one of the standout Penetration Testing Companies in the region.

Director of Information SecurityHealthcare | Manchester, GB

Turning to the Manchester-based Penetration Testing Consultant for our cybersecurity needs was the best decision we made this year. The depth of their analyses and the actionable recommendations provided have vastly improved our security stance. Anyone looking for reliable and effective Penetration Testing Services should consider these specialists.

IT Security ManagerTechnology | Manchester, GB

Our experience with the Penetration Testing Company in Manchester was truly top-notch. Their team of experts provided comprehensive security assessments that significantly enhanced our systems' defense mechanisms. Their detailed reporting and strategic insights made it clear that they are leading Penetration Testing Consultants in the field. Highly recommended for businesses concerned with cybersecurity.

Insights from a Manchester Expert: Navigating the Penetration Testing Landscape

In the bustling city of Manchester, known for its rich industrial heritage and technological innovation, businesses are increasingly focusing on bolstering their cybersecurity. Penetration testing has emerged as a critical service, with local providers making significant strides in protecting businesses from cyber threats. The collaborative efforts of these providers have not only safeguarded local firms but have also prepared them to face global cybersecurity challenges effectively.

Manchester Providers: Awards and Client Success Stories

Local penetration testing providers in Manchester have been instrumental in securing both IT infrastructure and data for various clients, ranging from tech startups to big corporates. Their excellence has been recognized with numerous awards highlighting their proficiency in identifying vulnerabilities and reinforcing systems.

Among the respected clients who have put their trust in Manchester's cybersecurity expertise are major players in sectors such as finance, healthcare, and e-commerce. These collaborations often result in heightened security protocols and a robust defense mechanism against potential cyber-attacks.

Budget Considerations for Penetration Testing

When it comes to security, particularly cybersecurity, investing wisely is key. For businesses in Manchester, determining the right budget for penetration testing services requires a balance between desired security levels and financial resources.

For Small to Medium-sized Enterprises (SMEs)

SMEs should consider working with local penetration testing consultants who offer customized solutions that fit smaller budgets while still providing essential protection measures. Costs can vary, but practical penetration testing packages may range from affordable setups to more comprehensive systems depending on the complexity and size of the IT environment.

For Larger Corporations

Big corporations with more intricate networks and higher stakes should aim for thorough penetration testing programs that cover all aspects of their cybersecurity. For these companies, it's advisable to allocate a more substantial part of the budget to ensure extensive coverage and continuous monitoring, which could significantly reduce potential financial losses from cyber threats or data breaches.

Expert Advice: Maximizing Impact with Strategic Investment

Selecting the right penetration testing service in Manchester involves understanding your specific security needs and the unique threats faced by your sector. It is crucial to assess previous works and client testimonials of potential providers to gauge their effectiveness and alignment with your security objectives.

As a local expert affiliated with Sortlist in Manchester, I advocate for a proactive approach to cybersecurity. Investing in a reputable and experienced penetration testing provider not only protects your business assets but also fortifies your company's reputation by demonstrating a commitment to client data safety and regulatory compliance.

Ray Baijings
Written by Ray Baijings Sortlist Expert in ManchesterLast updated on the 16-06-2025

Latest Projects Submitted to Penetration Testing Consultants in Manchester

Comprehensive Penetration Testing for E-commerce PlatformLeading E-commerce Company in Manchester£60,000 - £80,000 | 06-2025A renowned e-commerce company based in Manchester seeks a penetration testing company to conduct an in-depth analysis of its digital platform. The aim is to uncover any vulnerabilities within its online payment system and user data management. The consultant must showcase experience in the e-commerce sector with a track record of enhancing cybersecurity for transactional platforms.
Penetration Testing for Government InfrastructureGovernment Agency in Manchester£50,000 - £70,000 | 06-2025A government agency is searching for a penetration testing consultant to conduct a detailed security evaluation of its digital infrastructure. The goal is to identify and address any potential vulnerabilities and ensure robust protection against cyber threats. The consultant should have a proven track record of working with government entities and demonstrate a commitment to data security and privacy.
Comprehensive Penetration Testing for Financial InstitutionMajor Financial Institution in Manchester£60,000 - £90,000 | 06-2025A major financial institution in Manchester requires a penetration testing company to conduct an exhaustive security assessment of its online banking services and IT infrastructure. The selected service provider must possess extensive knowledge of financial industry regulations and demonstrate prior experience in detecting and mitigating security vulnerabilities within digital financial platforms.
Advanced Penetration Testing for Healthcare ProviderLeading Healthcare Provider in Manchester£40,000 - £60,000 | 06-2025A prominent healthcare provider is seeking a penetration testing consultant to meticulously assess its IT systems and digital patient record security. The objective is to identify vulnerabilities, enhance protection against potential cyber threats, and ensure the confidentiality of sensitive patient information. The chosen consultant should have extensive experience in the healthcare sector, demonstrating a strong understanding of data privacy and security regulations.
Penetration Testing for Healthcare System SecurityHealthcare Network in Manchester£40,000 - £60,000 | 05-2025A healthcare network in Manchester is in search of a proficient penetration testing consultant to assess and enhance its IT security framework. The focus is to identify vulnerabilities within the system and ensure the protection of sensitive patient data across its facilities. The ideal partner should have demonstrated expertise in the healthcare sector, with a history of successfully implementing robust cybersecurity measures.
Cloud ConsultingCyber SecurityWebsite AdministrationBelgium (FR)Belgium (NL)FranceGermanyItalyNetherlandsSpainSwitzerlandUnited Arab EmiratesUnited KingdomUnited States

Frequently Asked Questions.

In Manchester's thriving business ecosystem, understanding the differences between internal and external penetration testing is crucial for maintaining robust cybersecurity. Let's break down these two approaches and explore when each is most appropriate for Manchester-based businesses.

Aspect Internal Penetration Testing External Penetration Testing
Perspective Simulates an attack from inside the network Simulates an attack from outside the network
Focus Internal systems, applications, and user privileges Externally facing assets (websites, servers, firewalls)
Scope Broader access to internal resources Limited to publicly accessible systems
Threat Model Insider threats, compromised employees External hackers, cybercriminals

When to choose Internal Penetration Testing:

  • For Manchester businesses with sensitive internal data (e.g., financial services, healthcare)
  • When assessing the potential impact of a compromised employee or insider threat
  • To evaluate internal access controls and privilege escalation risks
  • For companies with complex internal networks or those undergoing digital transformation

When to opt for External Penetration Testing:

  • For Manchester-based e-commerce platforms or businesses with significant online presence
  • When launching new public-facing services or applications
  • To assess the effectiveness of perimeter defenses (firewalls, intrusion detection systems)
  • For compliance with industry standards (e.g., PCI DSS for businesses handling payment data)

It's worth noting that many Manchester businesses, especially those in the thriving tech sector, often benefit from a combination of both approaches. According to a 2023 cybersecurity report, 78% of UK businesses that conducted penetration tests used a combination of internal and external testing for comprehensive security assessment.

For optimal security, Manchester companies should consider their specific industry, regulatory requirements, and risk profile when choosing between internal and external penetration testing. Many local cybersecurity firms offer both services and can provide tailored recommendations based on your business needs.

Remember, as Manchester continues to grow as a digital hub, with initiatives like the Manchester Digital Security Innovation Hub, staying ahead of cybersecurity threats is more important than ever for local businesses. Regular penetration testing, whether internal, external, or both, is a critical component of a robust cybersecurity strategy.

Penetration testers in Manchester, like their counterparts worldwide, must constantly evolve their skills to stay ahead of rapidly changing hacking techniques and tools. Here are some key strategies they employ:

  1. Continuous Learning and Professional Development: Manchester's pen testers regularly attend local and international cybersecurity conferences, workshops, and training sessions. Events like the Manchester Cybersecurity Conference provide opportunities to learn about the latest threats and techniques.
  2. Active Participation in the Cybersecurity Community: Many penetration testers in Manchester are part of local groups like the Manchester Grey Hats, where they share knowledge and discuss emerging threats.
  3. Hands-on Practice in Controlled Environments: Testers often use platforms like HackTheBox and TryHackMe, some of which have servers located in Manchester, to practice new techniques in safe, legal settings.
  4. Following Threat Intelligence: Staying informed about the latest vulnerabilities and exploits through sources like the UK's National Cyber Security Centre (NCSC) and global threat feeds.
  5. Collaboration with Academia: Many penetration testing firms in Manchester partner with local universities like the University of Manchester and Manchester Metropolitan University, which have strong cybersecurity programs, to stay at the forefront of research.
  6. Developing Custom Tools: Advanced penetration testers often create their own tools or modify existing ones to address new security challenges specific to Manchester's business landscape.
  7. Engaging in Bug Bounty Programs: Participating in bug bounty programs allows testers to hone their skills on real-world targets and stay updated on the latest vulnerabilities.
  8. Studying Threat Actor Techniques: Analyzing recent breaches and hacking campaigns helps penetration testers understand and replicate the latest attack vectors.

By employing these strategies, penetration testers in Manchester ensure they remain effective in identifying and mitigating emerging cybersecurity threats for local businesses and organizations.

As a Penetration Testing expert in Manchester, I've encountered numerous misconceptions that local organizations often have about this crucial cybersecurity practice. Let's debunk some of these myths to help Manchester businesses better understand the realities of penetration testing:

  1. Penetration testing is only for large corporations: Many Manchester SMEs believe they're too small to be targeted. However, cybercriminals often view smaller businesses as easier targets. In fact, according to the UK government's Cyber Security Breaches Survey 2023, 32% of small businesses and 61% of medium businesses identified cyber attacks in the last 12 months.
  2. A single penetration test is sufficient: Cybersecurity is an ongoing process. Manchester's dynamic business environment and rapidly evolving threats mean that regular testing is essential. The frequency depends on factors like industry regulations and the rate of system changes.
  3. Penetration testing is the same as vulnerability scanning: While both are important, penetration testing goes beyond automated scans. It involves skilled professionals actively attempting to exploit vulnerabilities, providing a more comprehensive assessment of your security posture.
  4. All penetration tests are the same: There are various types of penetration tests, each focusing on different aspects of your system. For Manchester businesses, it's crucial to choose the right type based on your specific needs, whether it's web application testing, network infrastructure testing, or social engineering assessments.
  5. Penetration testing is too disruptive to business operations: While there may be some impact, experienced penetration testers in Manchester can work around your schedule and minimize disruptions. Many tests can be conducted outside of business hours or on staging environments.
  6. If we have a firewall and antivirus, we don't need penetration testing: Basic security tools are essential but not sufficient. Penetration testing can uncover complex vulnerabilities that these tools might miss, especially in Manchester's interconnected business ecosystem.
  7. Penetration testing is too expensive for our budget: While there is a cost involved, it's far less than the potential financial and reputational damage of a successful cyber attack. In 2022, the average cost of a data breach in the UK was £3.2 million, according to IBM's Cost of a Data Breach Report.
  8. Our IT team can handle penetration testing internally: While internal testing is valuable, external penetration testers bring fresh perspectives, specialized skills, and up-to-date knowledge of the latest attack techniques used by cybercriminals targeting Manchester businesses.
  9. A clean penetration test means we're 100% secure: Penetration testing provides a snapshot of your security at a specific point in time. It doesn't guarantee future security, especially given the rapidly evolving threat landscape in Manchester and globally.
  10. Penetration testing is only about finding vulnerabilities: While identifying vulnerabilities is crucial, the real value lies in the actionable insights and recommendations provided. A good penetration test helps Manchester organizations prioritize and address security issues effectively.

By understanding these common misconceptions, Manchester organizations can make more informed decisions about their cybersecurity strategies. Remember, in today's digital landscape, penetration testing is not just a luxury but a necessity for businesses of all sizes in our city.