Know your real security risks. Fix what actually matters.
Threatplane gives security leaders the clarity to make risk-based decisions, and engineering teams a process that actually works — so everyone stops guessing about what to fix first.
See how it works
Founded 2017 · UK & Europe · Government, critical infrastructure, regulated financial services
Too much security output. Not enough security insight.
Scan results, vulnerability counts, compliance scores, penetration test reports. Organisations have more security data than ever. The problem is that none of it answers the question that matters — what is the real risk to this business, and what should we fix first?
The industry defaulted to tools that generate findings rather than decisions. Engineering teams work through backlogs they cannot prioritise. Security teams produce reports that do not translate into action. Boards fund programmes they cannot evaluate.
Threat modelling done properly changes that starting point. You begin with what you are building, who might want to attack it, and what the consequences would be. The output is something engineering can act on, security can defend, and leadership can use to make real decisions.
From our clients
Director of Engineering, FinTech firm
“We'd tried to get threat modelling working for years. Threatplane was the first approach that actually stuck — the team adopted it without being pushed, and we had our first complete threat model within a week.”
CTO, mid-market SaaS platform
“The reporting gives us something we can take to the board. Security stopped being a cost centre conversation and became one about investment decisions we actually understood.”
CISO, Financial Services firm
“We needed a process our auditors and internal teams both trusted. Threatplane gave us that, along with the documentation to prove it.”
How we work
01
Fixed scope. Fixed price.
Engagements have a defined start, a defined end, and a fixed price. We move quickly from scoping to kickoff — no drawn-out discovery phases, no open-ended retainers. You know exactly what you are getting before you commit.
02
Built for the boardroom
Every deliverable is shaped around what your leadership needs. A concise, prioritised plan with clear business context — not a technical backlog. You leave with something you can act on and present.
03
Capability transfer, not dependency
We don't optimise for repeat business. The frameworks and processes we use are teachable. If your teams want to run threat modelling independently after working with us, we'll help them get there.
Common questions
Threat modeling is a structured process for identifying security risks in a system before they can be exploited. You map out what you are building, who might want to attack it, and what they could do. The output is a prioritised list of risks with clear actions — not a generic checklist.
Threat modeling works best when it involves engineering, product, and security teams together. Threatplane is designed to make that collaboration practical — you do not need a dedicated security expert to run sessions or interpret results.
A focused threat modeling session on a single system typically takes two to four hours. Threatplane helps you work faster by guiding the process and capturing outputs automatically. Ongoing maintenance is much lighter — usually a short review when something significant changes.
We have worked across defence and intelligence, financial services, healthcare, manufacturing, government, and e-commerce. Our platform and methodology adapts to the regulatory and technical requirements of each sector.
Yes. Threatplane integrates with the tools your engineering teams already use. Our platform team can work with you to connect it into your existing SDLC and security toolchain.
Pricing depends on the number of applications and teams you want to cover. Speak to our team for a quote tailored to your situation — we work with scale-ups through to larger enterprises.
Talk to us about your situation
We work with engineering leaders, CTOs, and CISOs who want a clear picture of their security risks and a practical plan to address them. Most conversations start with a 30-minute call.