Greyline Pre-Hire Intelligence — Greyline Investigations

The question this answers

"They look great on paper. The references checked out. The DBS came back clean. So why does something feel off — and what am I missing?"

Standard background checks tell you what a candidate has not been formally convicted of. They tell you that the references they nominated will say complimentary things. They do not tell you who the person actually is. Most of the meaningful risk in a senior or trust-critical hire sits entirely outside what compliance-tier screening surfaces: fabricated employment history, undisclosed business interests, social media behaviour incompatible with the role, hidden disciplinary records, conduct on prior teams that quietly led to departure.

Greyline Pre-Hire Intelligence is built to close that gap. It is a single, comprehensive investigation: identity verified, criminal history checked across jurisdictions, employment history documented and authenticated, corporate and financial interests mapped, digital presence swept and analytically assessed, and behavioural intelligence applied to produce a risk-scored picture of who you are actually hiring.

What is included

The full scope of what we examine.

Layer 1 — Identity & Documents

Identity document verification. Passport and national ID cross-checked against issuing authority records where accessible. Catches identity substitution and impersonation at the point of application.
Right-to-work confirmation. Documentation verified against current UK Home Office requirements. Contractor and consultant engagements covered as well as direct employment.
Document authentication. Academic certificates, professional qualifications, employment letters, and any documents the candidate has presented. Forgery detection and issuing-authority verification as standard.
Address history verification. Current and prior addresses confirmed and cross-referenced against other sourced data for consistency.

Layer 2 — Criminal & Legal Record Checks

UK criminal record check. DBS Basic, Standard, or Enhanced where applicable to the role and sector.
Country-of-origin criminal record check. Nigeria Police Clearance, FBI Identity History Summary, Police Certificate (India), and jurisdiction-specific equivalents for foreign nationals. Jurisdiction limitations disclosed in the report.
Sex offender register check. UK, US, Canada, and Australia where publicly searchable.
Civil litigation history. County court claims, tribunal records, employment tribunal judgments, and civil proceedings across known jurisdictions. Patterns of litigation as a respondent are treated as a substantive finding.
PEP and sanctions screening. Politically exposed person status and sanctions list checks across UK, EU, US, and UN registers.

Layer 3 — Employment & Corporate Intelligence

Employment history verification. Documented confirmation of every stated role: employer, job title, duration, and reason for leaving where obtainable. Gap periods identified and flagged.
Education verification. Institution, qualification, and dates confirmed directly with the issuing body. Catches fabricated credentials before they become your problem.
Professional licence and registration verification. GMC, SRA, NMC, FCA register, and international equivalents confirmed. Regulatory disciplinary history and fitness-to-practise proceedings checked where published by the relevant body.
Reference authentication. Nominated references confirmed to exist, to have held the stated position, and to have actually worked with the candidate. Fabricated references are more common than most employers assume.
Directorship history. All current and prior Companies House directorships, including dissolved and struck-off companies. Financial distress indicators including CCJs, bankruptcy filings, and insolvency proceedings surfaced and cross-referenced.
Undisclosed business interests. Outside directorships, shareholdings, or commercial interests that may represent a conflict with the role or organisation. A common exposure point in senior hires that standard vetting does not surface.

Layer 4 — Digital Footprint & Behavioural Intelligence

Social media audit. Facebook, Instagram, LinkedIn, X, TikTok, YouTube, and others. Public posts, group memberships, historical activity, and content inconsistent with the candidate's presented character or the requirements of the role.
Adverse media screening. Structured search of news archives, court reporting, and complaints databases across all known jurisdictions. Findings sourced, dated, and included in the report.
Forum and public mention checks. Reddit posting history, community forums, complaints databases, and professional directories. Includes Glassdoor reviews authored by the candidate.
Professional platform consistency. LinkedIn cross-checked against verified employment history for gaps, date discrepancies, title inflation, or fabrication.
Reverse image search. Candidate photographs searched across platforms to identify multi-profile activity, alias use, or identity discrepancies.
Username and alias discovery across 300+ platforms. Known handles and email patterns searched to surface accounts the candidate did not disclose.
Digital Behaviour Intelligence Report. Persona analysis, authenticity assessment, and consistency scoring across the candidate's full digital presence. Posting cadence, communication patterns, lifestyle signals, and conduct indicators assessed in the context of the role.

Process

From instruction to analytical report.

01.

Instruction & intake

Submit an inquiry or proceed directly to checkout. Complete the encrypted candidate intake: name, date of birth, addresses, identifiers, and any documents provided by the candidate.

02.

Investigation

An assigned analyst conducts the full investigation across all four layers: identity, criminal, employment, corporate, digital, and behavioural. No automated tools. No outsourced components.

03.

Report preparation

Every finding is sourced, dated, and risk-scored. The lead analyst reviews the complete picture before the report is finalised, assessing findings in context rather than as a compliance checklist.

04.

Delivery & debrief

Risk-scored analytical report delivered via encrypted channel within 10–14 business days. A 60-minute debrief call with the lead analyst is included to walk through findings and answer questions.

Built for

The roles where a bad hire costs more than the vetting ever could.

Pre-Hire Intelligence is designed for senior, trust-critical, and exposure-significant appointments: C-suite, finance leadership, partner-level legal and accounting roles, household and personal staff for HNW families, regulated firm hires, and any role where the cost of a wrong hire runs into multiples of the cost of properly vetting the candidate.

For employers running active hiring programmes, volume contracts are available. Embedded candidate intake portals, dedicated account management, and discounted volume pricing are all on the table for organisations commissioning five or more reports per month.

GreylinePre-Hire Intelligence