An FCA-regulated investment platform needed an attribution and reporting framework that would survive scrutiny — not just from the board, but from compliance, audit, and the regulator.
A UK-based, FCA-regulated investment platform was preparing for a Series-C raise. The diligence team flagged that its marketing measurement was, in their gentle phrasing, "not auditable in its current form". The regulator had not yet asked. The investors had.
We were brought in to construct an attribution and performance-reporting architecture that could be presented in three contexts without translation: an investor pitch, a board pack, and a compliance review. Each audience expected something different. Each audience saw what was true.
Most marketing dashboards are accurate in a narrow sense — the numbers match what the platforms reported. They are rarely auditable: that is, defensible to a third party who will ask, slowly and repeatedly, exactly how each number was derived, where it came from, what assumptions were used, and what would have to be true for it to be wrong.
The shift in mindset — from "the dashboard says so" to "the dashboard is derived as follows, from these sources, under these assumptions, and here are the points of failure" — is the difference between marketing measurement and defensible marketing measurement.
For a regulated business, only the latter is sufficient.
An auditor does not want a dashboard. An auditor wants a chain of custody.
We rebuilt the marketing data stack with full data lineage: every metric on every dashboard linked, via documented transformations, back to its raw source. Every assumption was named, versioned, and signed off. Every model was reproducible from a clean environment within 24 hours.
We commissioned a parallel measurement track running incrementality and lift studies as the system of truth for any claim of marketing-driven outcome — distinct from the operational reporting layer used for day-to-day decisions. The two layers were never confused, by design.
And we ran the entire stack past compliance and external audit before it was needed, not after. When the diligence team came back for round two, the architecture survived a six-hour walkthrough without a single material finding.