What we do

Consulting, training, and tooling — all built around one methodology. When you understand what your business is actually exposed to, the right decisions follow.

Threat Modelling

Expert-led threat models for your AI agents, systems, and supply chain. Get clear insight into attack surface and business risk exposure.

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Threat Modelling Platform

Self-service platform with proven designs and control discovery. Build, share and export threat models efficiently.

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Developer Training

Practical threat modeling training from seasoned experts. Learn our methodology and achieve 4x speedup in security assessments.

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"The Threatplane threat model has given us a totally new level of insight into the security of our infrastructure and how it affects our business, something that thousands spent on other consultants never gave us."

Head of Cloud Security, Major UK banking institution

"We would never have gotten this much useful advice from other more techie-focused providers. It has been instrumental in helping us assure a solution with a major new customer."

Chief Technology Officer, UK media group

Fixed scope. Fixed price.

Every engagement has a defined start, end, and price. No open-ended retainers, no scope creep. If you need to know exactly what you are committing to before you sign anything, we can tell you.

Built for the boardroom.

Every deliverable is shaped around what leadership needs — a concise, prioritised plan with business context, not a technical backlog. The output is something your CISO can walk into a board meeting with.

Capability transfer, not dependency.

The frameworks we use are teachable. If you want your teams running threat modelling independently in six months, we will help you get there. Most consultancies won't say that.

Not sure where to start?

Most conversations start with a 30-minute call. No preparation needed — just a description of where you are and what you're trying to solve.