Infrastructure advisory

You’re missing the bigger picture.

Many infrastructure problems begin with how decisions are made. Understanding the engineering is essential. Understanding what drives the decision is just as important.

Fathxm combines deep technical knowledge, starting below ground, with an understanding of the people involved: what they need, what they’re measured on and what isn’t being said.

We help clients see the full picture and make decisions they can stand behind.

Approach

What’s at stake?

Ask an asset owner what matters most and the answer is safety. That commitment sits alongside pressures around cost, programme, accountability and reputation.

Good advice needs to understand how those pressures shape a decision. We make the competing priorities explicit, test the assumptions and build our advice around the conditions people actually face.

The work

Where the layers meet

Asset owners, investors, governments and contractors bring us in when a decision depends on things that are hard to see: what’s in the ground, what the records leave out and what’s driving the people involved.

Advisory

Ongoing counsel to boards, executives and investment teams navigating infrastructure decisions.

Expert opinion

An independent technical view on a decision, an incident or a dispute, with clear reasoning and explicit assumptions.

Speaking and writing

Talks, workshops and published thinking on infrastructure, behaviour and decision-making.

How we work

Breaking ground

Every engagement is led by Sam Wiffen, with specialists brought in to match the problem.

We start by understanding the decision you need to make. Then we examine the evidence, identify what’s missing and work through the implications with you.

Background

Years in the making

Sam started on construction sites before running high-voltage substation and infrastructure programmes at WSP.

In 2012, he founded Reveal. What began with marking utilities in spray paint grew into large-scale subsurface mapping, 3D modelling software and AI-driven record processing.

Along the way, he supported the development of Trimble’s SiteVision augmented reality system and brought product thinking into a services industry.

That experience shapes Fathxm’s approach: practical knowledge of how infrastructure gets built, how information becomes useful and how people make decisions.

Contact

Start with the decision you’re facing. Email us with a short description of the problem.

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