Enterprise
cybersecurity experts
We are a boutique consultancy that helps organisations protect what matters — through clear advice and deep technical expertise. We solve hard problems in complex environments — always focused on business value, and long-term trust.
Need a credible partner?
If you want a credible partner who will leave you measurably stronger — we’d love to meet.
Our story
Protirus began in 2008 with a clear intention: to provide unparalleled specialist security and data expertise with deep technical capability. In 2020, we shifted to an advisory-led, vendor neutral model to combine independent advice with deep engineering capability. We’ve grown from a small team from Newcastle, UK into globally diverse team that is a trusted partner for some of the world’s most heavily regulated and complex organisations. Since our inception, we’ve helped more than 50 large organisations adapt to a cybersecurity landscape that’s constantly evolving. As we continue to grow, we remain committed to the high standards we have become known for.
Still independent.
Still obsessed with
getting things done right.
The right expertise
At Protirus, service excellence doesn’t come from one individual — it’s the result of a collective. We don’t usually send in one person and bill by the day. Instead, we deliver scoped projects with clear goals. Our teams work collaboratively, blending insight, experience, and execution.
Solution Architect
Cybersecurity Consultant
Developer
Programme Manager
Project Manager
Business Consultant
How we work
We ask the right questions early, listen carefully, and focus where we can deliver the most value.
Every organisation has its own risks, pressures, and constraints — so we tailor our approach to fit your context. We show up ready to be useful and stay focused on outcomes that make a measurable difference.
What makes
Protirus different?
Most firms advise or deliver. We do both.
We integrate and scale fast. Delivering the right expertise at the right time.
We’re honest.. If we don’t think something will work, we’ll say so — and suggest something better.
We bring weight. Not just experience, but perspective built over decades.
We leave systems stronger. And people, too.
Our Promise
We will:
Say what we mean. No jargon, just clear, honest advice.
Do what we promise. Delivering the right expertise at the right time.
We’re honest.. If we don’t think something will work, we’ll say so — and suggest something better.
We bring weight. Not just experience, but perspective built over decades.
We leave systems stronger. And people, too.
What we stand for
Our mission, vision and values shape how we work — and give customers confidence in who we are.
Our Values
We take action that matters
We focus on what truly matters, making smart calls in complex environments and using our expertise where it creates the most value.
We act with integrity
Integrity means being worthy of trust, giving honest advice, taking accountability, and doing the right thing, even when it’s difficult.
We are brilliantly creative
We’re creative with purpose, solving hard problems and finding better ways forward, never adding complexity for its own sake.
We stay endlessly curious
We ask “why?”, test assumptions, explore ideas others ignore, and never accept “that’s just how it’s done.” Curiosity is how we find breakthroughs.
We build trust & respect
We value diverse perspectives and bring openness and respect to every team and customer relationship. We create environments where people feel included, and able to thrive.
