Our most comprehensive pre-commitment investigation — for the moment before marriage, cohabitation, joint property purchase, or relocation.
Built for the moment before a major life decision — marriage, cohabitation, joint property purchase, business partnership with a romantic partner, sponsorship of a partner's visa, or relocation to be with someone. These are decisions that, if wrong, are catastrophic financially, emotionally and legally — and the cost of the investigation is a fraction of the cost of being wrong.
An annotated evidence report with every finding sourced, dated and cross-referenced, prepared in a format suitable for civil proceedings where relevant — divorce petitions, prenuptial disputes, or financial remedy applications — concluded with a debrief call with the lead analyst.
Runs across five layers — digital footprint, behavioural intelligence, identity and document verification, criminal and legal record checks, and, where required, physical field verification in the subject's country of origin — each cross-referenced against the others before the report is finalised.
Where required, yes — physical field verification is conducted through Greyline's network of trusted in-country investigators, including family/associate verification and local neighbourhood enquiries. Timelines and scope for field work are confirmed at intake.
It's prepared to a format suitable for civil proceedings — every finding sourced and dated — for matters such as prenuptial disputes or financial remedy applications. Whether it's sufficient for a specific proceeding is confirmed with you and, where relevant, your solicitor at scoping.
Every enquiry is reviewed by an analyst and routed to a scoping call — a fixed fee is confirmed in writing before any work begins.