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Penetration Testing Services by Blackbox Pentesters
Safeguard your business with expert-led penetration testing, including red teaming, physical intrusion testing and more....
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Safeguard your business with expert-led penetration testing, including red teaming, physical intrusion testing and more....
At BlackBox Pentesters, our mission is to elevate the standard of penetration testing and redefine what credible security assurance should deliver. True cybersecurity goes beyond scanning for vulnerabilities, it requires understanding adversarial behaviour, exposing real risk, and enabling organisations to build sustained resilience through advanced methodologies, including red teaming and physical intrusion assessments.
We are committed to making high-quality, manual penetration testing attainable for organisations of every size. Security shouldn’t be a luxury reserved for enterprise budgets — it is a fundamental requirement for any organisation that values trust, integrity, and operational continuity. Incorporating sophisticated social engineering techniques into our assessments ensures a complete, real-world evaluation of security posture.
We embrace innovation and proactive thinking, going further than automated tools ever can, emulating real adversary behaviours, and transforming insights into practical improvements. Guided by our core principles of transparency, technical excellence, and fair, ethical pricing, we empower our clients with security testing that delivers measurable confidence and lasting resilience.

Dark Web Monitoring

Rogue Device & Covert Camera Sweep

Free Vulnerability Assessments

Scoping Assessment

Source Code Review

Social Engineering

PCI DSS Services

IoT Penetration Testing

Configuration Review & Security Posture Assessment

Cloud Security Assessment

Cyber Essentials

Network Infrastructure Penetration Testing

Post Assessment Remediation

Application Penetration Testing

Cyber Risk Advisory

Physical Intrusion Testing

Adversary Simulation & Red Teaming
We deploy only true specialist, professionals who’ve spent years uncovering real-world security failure, to elevate your organisation’s security posture.
Our team doesn’t simply tick off findings. We reveal the weaknesses attackers would weaponise first.
Backed by decades of hands-on operations, advanced technical capability, and refined methodologies, we deliver assessments that don’t just produce report, they build resilience.
From red teaming and network exploitation to physical intrusion, cloud compromise, and expert-led training… every engagement is executed ethically, safely, and to the highest professional standard.
Is no longer a luxury for mature organisations, it’s essential.
Modern attackers don’t rely on a single weakness. They combine physical intrusion, social engineering, technical exploitation, and behavioural manipulation to defeat security controls and gain access to the systems and spaces that matter.
A Red Team engagement replicates this full-spectrum threat. It tests your organisation’s defences the same way an adversary would: quietly, persistently, and with a clear objective.
Every organisation has blind spots. A single gap in process, access control, or staff awareness can create an entry point that bypasses your entire security stack.
BlackBox Pentesters conducts realistic, goal-driven Red Team operations that expose these weaknesses before an attacker does.
We evaluate your physical security, people, and technology together, not in isolation and deliver clear, actionable insights that strengthen your resilience end-to-end.
Corporate training days and full development courses, led by seasoned experts.
Our hands-on training is built by professionals who’ve spent years in the field conducting real-world security assessments.
Each session combines live demonstrations, psychological insight, and tested methodologies that prepare teams to recognise, prevent, and respond to modern threats.
Whether it’s physical intrusion awareness, social engineering defence, or corporate security maturity, every course is designed to strengthen both technical knowledge and human awareness.
We understand that every organisation has unique requirements. Get in touch with us, and a member of our team will respond as soon as possible, ready to assist you with your needs.
124 City Road, London EC1V 2NX, UK
Open today | 08:00 – 18:00 |
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BlackBox Pentesters is a specialist cyber security consultancy delivering high-quality penetration testing, red teaming, and adversary-focused security services to organisations across the UK.
As demand for our services continues to grow, we are seeking experienced cyber security sales professionals to support our expansion and help organisations improve their security posture through meaningful, credible testing.
This is a consultative sales role focused on building long-term client relationships and engaging senior stakeholders on real cyber risk. You will work closely with our technical leadership to ensure solutions are accurately scoped, clearly communicated, and aligned with client objectives.
You will be representing services that are delivered by experienced security professionals and built around recognised industry methodologies, not commodity tooling or inflated promises.
At BlackBox Pentesters, our core services include:
We are deliberate in how we grow. We prioritise quality delivery, honest engagement, and long-term relationships over volume sales and short-term wins. This role is suited to sales professionals who value credibility, professionalism, and sustainable success.
If you are an experienced cyber security sales professional looking to work with a consultancy that values standards as much as results, we would welcome a confidential conversation.
" A credible assessment of our resilience. BlackBox demonstrated how quickly a determined adversary could bypass controls we trusted. A critical reality-check for leadership".
CISO, UK Financial Services
" BlackBox delivered a clear view of endpoint risk and exploitability. Their insights directly shaped our prioritisation and strengthened our preventative security posture ".
Head of Cyber Defence, Global Insurance Group
"The awareness and behavioural change across our workforce was immediate. Engaging, eye-opening training that finally shows staff what modern attackers actually do".
Director of Security Operations, National Healthcare Provider
"Blackbox showed us where our people could be manipulated and helped implement controls that genuinely reduce social-driven compromise".
Security Manager, Utilities Sector
" They pinpointed configuration and access risks with clear business context. Remediation actions aligned seamlessly with architecture and compliance priorities".
CTO, Technology & SaaS Organisation

Meet every regulatory requirement with ease.
Simplify reporting, automate audits, and build a culture of proactive security - with fewer sleepless nights
A cutting-edge security and compliance automation SaaS solution designed to simplify and accelerate your company’s compliance process.

Unlock new revenue by offering world-class cybersecurity services.
Partner with BlackBox Pentesters and gain access to:
✔ Premium penetration testing & red-team services
✔ Physical intrusion specialists
✔ White-label delivery for your clients
✔ Full sales + technical support
✔ High margins and recurring business
Strong partnerships build stronger security.
Join us and let’s grow together.

Neil Gibb is the Founder and Operations Director of BlackBox Pentesters, where he helps boards and senior leaders gain clear, credible assurance over their organisation’s cyber risk.
With extensive experience across security testing, cyber risk management, and adversary-led assessments, Neil works with organisations to translate technical
Neil Gibb is the Founder and Operations Director of BlackBox Pentesters, where he helps boards and senior leaders gain clear, credible assurance over their organisation’s cyber risk.
With extensive experience across security testing, cyber risk management, and adversary-led assessments, Neil works with organisations to translate technical security issues into business-relevant insight. His focus is on enabling informed decision-making, helping leadership teams understand where their real exposure lies, what matters most, and where investment will have the greatest impact.
Neil established BlackBox Pentesters to address a common gap between perceived security and actual resilience. He supports organisations in moving beyond compliance-driven security towards a more mature, risk-based approach that reflects how modern threat actors operate and how businesses are actually compromised.
A central part of Neil’s work is supporting boards with proportionate, defensible security strategies. This includes providing clarity on emerging threats, regulatory and governance expectations, and the practical implications of cyber risk for operational continuity, reputation, and stakeholder trust.
Neil is also committed to raising standards across the cybersecurity industry. Through transparent engagement models and accessible security services, including free vulnerability assessments, he helps organisations establish a strong baseline from which meaningful risk reduction can be achieved.
At BlackBox Pentesters, Neil leads with a clear objective: to provide leadership teams with the confidence that their cybersecurity posture is understood, justified, and aligned to the organisation’s risk appetite.

James Hinton is the Chief Technology Officer at BlackBox Pentesters, where he leads the strategic technology direction and shapes the firm’s approach to advanced security testing. With deep experience across cybersecurity disciplines, including penetration testing, vulnerability management, security operations, and technical leadership,
James Hinton is the Chief Technology Officer at BlackBox Pentesters, where he leads the strategic technology direction and shapes the firm’s approach to advanced security testing. With deep experience across cybersecurity disciplines, including penetration testing, vulnerability management, security operations, and technical leadership, James has a track record of architecting solutions that bridge technical depth with business requirements.
James has held senior technical and leadership roles in the cybersecurity industry, giving him a unique perspective on both the threats organisations face and the best ways to manage and mitigate risk. He is passionate about transforming complex security challenges into strategic outcomes that support organisational resilience, competitive advantage, and long-term growth.
As CTO, James is responsible for driving innovation in BlackBox’s methodology and tooling, ensuring the company remains at the forefront of offensive security, assessment frameworks, and risk-based testing strategies. He oversees the continuous evolution of technical capabilities, from adversary simulation and red team engagements to next-generation automation and testing orchestration.
James also plays a key role in thought leadership and talent development. He actively mentors technical teams, advocates for continuous skills growth, and shares insights that help shape the broader cybersecurity community. His commitment to professional excellence underpins BlackBox’s mission to deliver high-impact, defensible security results that matter to boards, regulators, and executive leadership.
At BlackBox Pentesters, James blends visionary technology leadership with practical delivery, ensuring clients not only identify vulnerabilities but also understand them in the context of strategic business risk and operational resilience.

Alex Martin is the Sales Director at BlackBox Pentesters, responsible for client engagement, commercial strategy, and ensuring clarity and integrity throughout the engagement lifecycle.
With over twenty years of experience across security testing, security architecture, security infrastructure, security solutions, and threat intelligenc
Alex Martin is the Sales Director at BlackBox Pentesters, responsible for client engagement, commercial strategy, and ensuring clarity and integrity throughout the engagement lifecycle.
With over twenty years of experience across security testing, security architecture, security infrastructure, security solutions, and threat intelligence, Alex brings a deep understanding of both the technical landscape and the business drivers that shape security decisions. He works closely with clients to ensure engagements are correctly scoped, expectations are aligned, and outcomes are focused on genuine risk reduction rather than superficial assurance.
Alex plays a critical role in translating organisational objectives, regulatory pressures, and risk concerns into clear, well-defined security engagements. His focus is on ensuring that clients understand what is being tested, why it matters, and how the results should be interpreted at both technical and executive levels.
A key part of Alex’s responsibility is maintaining a clear separation between commercial activity and technical delivery. He ensures that sales commitments are realistic, transparent, and fully aligned with the firm’s technical standards, protecting both the integrity of testing and the trust of clients.
Beyond client engagement, Alex is passionate about developing talent within the cybersecurity industry. He actively mentors and supports professionals at all stages of their careers, helping to raise standards, capability, and professionalism across the sector.
As Sales Director, Alex provides assurance to boards and senior stakeholders that engagements are structured responsibly, delivered with integrity, and aligned to the organisation’s risk and governance requirements.





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