Method

Built to survive
being checked.

An assessment is only worth what it is worth under scrutiny: from a regulator, a board, an acquirer, or the subject's lawyer. Here is how Previo builds one that holds.

Four namesakes narrow to one subject, six public sources are read, three dated findings are struck, and a person signs the result. M. Nielsen SUBJECT REF 04-1179 Company register Statutory registers Sanctions lists Published reporting Property register Official gazette 2019 Directorship, dissolved company RECORDED 2021 Bankruptcy notice PUBLISHED 2024 Enforcement order ORDERED Read and released by a person
01
The right subject, before anything else

The expensive failure in this work is not a missed finding. It is a real finding attached to the wrong person or the wrong company. That looks exactly like diligence until someone checks it. Previo resolves the subject first, from a verified legal name where one is available, and anchors every subsequent search to it. Common names are where cheap screening quietly falls apart.

02
Every finding sourced, dated, and yours to check

Each entry links to the record it came from and is dated by the underlying event, not by when an article about it appeared. That distinction decides whether a matter falls inside your relevance window or outside it. Every finding opens to the record it came from, so there is nothing to take on trust: open the source and check our reading of it. Incumbents cannot offer that.

03
Corroborated before it counts

Findings are grouped by event, so the same matter reported by five outlets counts once rather than five times. Weak matches to the subject are discounted. An uncorroborated open-forum lead is surfaced for a reviewer and cannot move the score on its own. The number means something because most of what it could have counted was thrown out.

04
Scored so you can take it apart

A subject starts at 100 and every deduction is itemised against the finding that caused it, weighted by severity, recency and evidence strength. Thresholds move with the seniority of the role. No black box, and nothing you cannot walk a board through line by line.

05
Adjudicated, then signed

Before release, an adjudication pass reviews the findings with power in one direction only: it can remove or downgrade, never add, raise, or release. Then a person reads the report and signs it. A person releases every report. It is a control on the automation, and a named accountability that gets weaker with scale rather than stronger, which is why we can offer it now.

Applied to three subjects

One engine.

What changes between a person, a company and a supply chain is which registers apply. How a finding is established does not change.

People

Pre-employment screening and senior appointments.

Person screening →

Companies

Ownership, control and standing for counterparty decisions.

Corporate due diligence →

Supply chains

Origin and traceability, tier by tier, for the defence sector.

The defence line →

See it against
a real decision.