Top Penetration Testing Services in Manchester
Penetration testing Manchester providers delivering multi-scope engagements across web, mobile, cloud, API, network, and infra, mapped to CVSS v4.0, OWASP Top 10, and CWE/SANS Top 25 with compliance-ready reports and seamless CI-CD and workflow integrations.
Best penetration testing companies in Manchester
Astra Security
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Astra Security is a CREST-approved and PCI ASV-certified penetration testing company dedicated to securing websites and businesses online. Our comprehensive VAPT services cover a broad spectrum of digital assets, including websites, applications, cloud infrastructure, network devices, and emerging technologies like blockchain.
Digital Interruption
Digital Interruption in Manchester provides cybersecurity for SMEs/startups: penetration testing, vulnerability scanning, and consultancy. They focus on comprehensive testing and cost-effective remote services.
Secarma
Secarma Ltd is a global cybersecurity firm offering penetration testing, training, and consultancy. With Crest Accreditation and ISO certification, it employs ethical hackers to enhance cybersecurity through attack simulations.
Aptive Consulting Ltd
Aptive Consulting Ltd specializes in manual penetration testing in Manchester for compliance (PCI DSS, ISO 27001) with services in web app, network, wireless, mobile, and remote work enviornments. It offers clear reports and free retesting within 30 days.
RM Information Security
RM Information Security is a specialized pentesting and information security consultancy providing services for FTSE 100 companies and operational management. They are ISO 27001 and ISO 9001 certified.
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Navigating Manchester’s compliance landscape? Secure your systems with Astra’s audit-ready penetration testing.
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The clear winner
Why Manchester-based companies choose Astra Security
Astra puts your ahead by finding and fixing every single security loopholde
with our hacker-style pentest.
AI-Powered Intelligence
- Run 15,000+ tailored AI test scenarios to your unique app
- Contextual remediation advice at your fingertips
- Continuously improves detection accuracy through context-aware analysis and evolving ML models trained on real-world vulnerability patterns.
Compliance-First Approach
- Audit-ready reports aligned with ISO, PCI, SOC 2, HIPAA, GDPR, OWASP, NIST, and more.
- Expert support to simplify assessments and pass audits faster.
DevOps Integration
- Integrate into CI/CD with GitHub Actions, GitLab CI, Jenkins, Bitbucket, and more.
- Automate scans, send vulnerability alerts via Slack
- Create JIRA tickets, all without leaving your pipeline.
End-to-End, Fully Managed Platform
- Continuous, scheduled scans and pentests for web apps, API, and cloud without manual setup or tuning.
- Expert-tuned accuracy with optimized scanners to reduce false positives.
- Vulnerabilities triaged and mapped to real business impact.
- Auto-generated compliance-grade summaries with remediation guidance and automated rescans for verification.
Pentest Certificate & AI-built Trust Center
- Publicly verifiable certifications with shareable links.
- Demonstrate your security commitment.
- Build client and partner trust.
- Summarize your security posture for easy sharing with customers and auditors
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Loved by 1000+ CTOs & CISOs worldwide
We are impressed by Astra's commitment to continuous rather than sporadic testing.
Astra not only uncovers vulnerabilities proactively but has helped us move from DevOps to DevSecOps
Their website was user-friendly & their continuous vulnerability scans were a pivotal factor in our choice to partner with them.
The combination of pentesting for SOC 2 & automated scanning that integrates into our CI pipelines is a game-changer.
I like the autonomy of running and re-running tests after fixes. Astra ensures we never deploy vulnerabilities to production.
We are impressed with Astra's dashboard and its amazing ‘automated and scheduled‘ scanning capabilities. Integrating these scans into our CI/CD pipeline was a breeze and saved us a lot of time.
We are impressed by Astra's commitment to continuous rather than sporadic testing.
Astra not only uncovers vulnerabilities proactively but has helped us move from DevOps to DevSecOps
Their website was user-friendly & their continuous vulnerability scans were a pivotal factor in our choice to partner with them.
The combination of pentesting for SOC 2 & automated scanning that integrates into our CI pipelines is a game-changer.
I like the autonomy of running and re-running tests after fixes. Astra ensures we never deploy vulnerabilities to production.
We are impressed with Astra's dashboard and its amazing ‘automated and scheduled‘ scanning capabilities. Integrating these scans into our CI/CD pipeline was a breeze and saved us a lot of time.
Frequently asked questions
Penetration testing in Manchester typically costs £5,000 to £50,000+, with manual testing averaging £1,000–£1,500 per day. Costs vary depending on the scope, complexity, number of assets, and methodology, with smaller or automated assessments falling at the lower end of the range.
Businesses should select providers with CREST certification, local sector experience, adherence to UK compliance standards such as GDPR and Cyber Essentials, transparent reporting, legal authorization expertise, and strong remediation guidance, ensuring both regulatory alignment and effective vulnerability management.
Penetration testing is crucial for uncovering vulnerabilities before attackers do, reducing breach risks, meeting GDPR, PCI DSS, and sector-specific compliance requirements, protecting sensitive customer and business data, and maintaining trust with clients, partners, and stakeholders.
Organizations should conduct penetration tests at least annually, with more frequent testing for high-risk sectors, after major IT or application changes, or following security incidents. High-risk industries like finance, healthcare, and SaaS may require quarterly or monthly assessments.
Penetration testing must be explicitly authorized under the Computer Misuse Act 1990. While not universally mandated, it supports GDPR and the UK Data Protection Act 2018 by demonstrating “reasonable security measures” and compliance with statutory and contractual obligations.
Penetration testing validates security controls, produces audit-ready documentation, prioritizes risks, supports incident response, and provides evidence for regulators, auditors, and clients, ensuring adherence to GDPR, PCI DSS, and other UK compliance standards.
Yes, remote penetration testing is widely available and effective in Manchester, covering web, API, cloud, and internal systems via secure VPN or channels, allowing efficient, non-disruptive assessments while maintaining business continuity.
