Welcome To Rexon Cyber
Where cyber expertise meets strategic insight.
Rexon Cyber is a specialist cybersecurity consultancy dedicated to helping businesses and investors protect what matters most — their digital assets, operations, and reputation. Our team combines deep technical expertise with strategic insight to uncover vulnerabilities, assess risk, and deliver clear, actionable intelligence. From safeguarding complex financial systems to guiding executive decision-making, we ensure our clients can operate with confidence in an increasingly uncertain threat landscape. At Rexon Cyber, we don’t just secure technology — we build resilience, trust, and long-term value.
With a focus on the banking and fintech sectors, Rexon Cyber understands the critical balance between innovation, compliance, and security. We work closely with boards, executives, and technical teams to design and implement cybersecurity strategies that align with business objectives and regulatory expectations. Whether enhancing cyber resilience, managing complex incidents, or conducting in-depth assessments, our approach is grounded in clarity, precision, and measurable outcomes. The result is a stronger, more informed organisation — equipped to anticipate threats and maintain trust in every transaction.
With a focus on the banking and fintech sectors, Rexon Cyber understands the critical balance between innovation, compliance, and security. We work closely with boards, executives, and technical teams to design and implement cybersecurity strategies that align with business objectives and regulatory expectations. Whether enhancing cyber resilience, managing complex incidents, or conducting in-depth assessments, our approach is grounded in clarity, precision, and measurable outcomes. The result is a stronger, more informed organisation — equipped to anticipate threats and maintain trust in every transaction.
Team Members
Our Team

Sunny Sahota
CEO & Founder

Bob Rehill
Non-Executive Director

Manteer Bhambra
Managed Services Lead

Sam Alderwick
Offensive Cyber Lead
Testimonials
What Our Clients Think About Us
“Cyber Strategy”
“Rexon Cyber transformed the way we approach cybersecurity at a strategic level. Their team didn’t just identify risks — they helped us understand how those risks tied directly to our business objectives. The board gained a level of clarity and confidence we hadn’t experienced before. Their insight has fundamentally strengthened our cyber governance and resilience.”
Alex Holme
Chief Operating Office
"AI Security"
"As our organisation accelerated AI adoption, Rexon Cyber became an indispensable partner. Their team provided expert guidance on securing our data pipelines, model governance, and AI supply chain risks. They helped us balance innovation with security — giving our leadership confidence that our AI systems are both compliant and protected."
Andrew Smith
Chief Technology Officer