HR managers · Security Directorates · Executives · Social Law Lawyers
Undercover investigations for businesses
Clarify suspected internal theft, misconduct or information leaks. INVESTIPOLE assesses whether a carefully defined undercover investigation is appropriate for your business.
Preliminary Study. No infiltration begins before analysing the objective, the controls already attempted, and the rules of employment law.
Infiltration in enterprise: essential
Undercover agent in a company: a last-resort internal investigation
Unknown shrinkage that is rising, torn parcels, fictitious refunds, items leaving the dock without an exit permit: some losses endure inventories, audits and video surveillance. The perpetrators often know the blind spots of procedures and sometimes act in groups.
HR managers, security departments, and labour law attorneys have been consulting Investipole for these internal investigations for nearly 20 years. Your detectives all have at least 10 years of experience and propose infiltration only if a lighter method is insufficient.
Concrete Signals
When should you use undercover work in a company?
The decision is based on dated elements: inventory discrepancies, cash registers, production incidents, claims, controls already carried out. A general impression or rumour does not justify the arrival of an agent.
Internal theft and shrinkage
Goods exits without invoice, open packages, fictitious returns, declared breakage to hide a regular sample.
Fraud and collusion
Discounts of convenience, false cancellations, agreement between an employee and a driver, customer or supplier.
Sabotage and malice
Deregulated machine, degraded batch, erased data, targeted incidents that return to the same posts or at the same times.
Illicit dealings and hidden practices
Resale of stock, parallel work with the company's equipment, traffic on site or leaking commercial information.
Prerequisites
Four conditions before introducing an undercover agent
Supported suspicions
Quantified losses, dated incidents or consistent reports warrant analysis, not a mere feeling.
Standard measures exhausted
Rotating inventories, accounting reconciliations, audit or access control were not able to understand the mechanism.
Observation scope set
Site, service, time windows, duration and type of facts sought are stopped in writing before the first day.
Measured impact
On the ground
Observe from the inside without ever causing wrongdoing
The agent plays a consistent role with the site and follows the normal pace of work. His attention focuses on the flows of goods, gestures, schedules and exchanges related to the objective, nothing else.
A rumour does not become a fact at the turn of the report. Pushing an employee to steal, fraud or commit himself is excluded: the agent only sees what happens spontaneously.
Mission process
How does undercover work in a company take place?
A private detective infiltration follows four steps, each followed by a decision: to prosecute, adjust or stop.
Loss assessment
Chronology, numbers, site plans, procedures and measures already tested are reviewed with management or HR managers.
Legal framework and cover
Immersion and logbook
The officer shall take the position and record each relevant observation: date, time, place, persons present, actions observed.
Checkpoints and final report
Regular reporting provides a framework for the mission. The final report outlines the facts, limitations of findings and possible overlaps with your own data.
Evidence
How reliable is an undercover agent's report in front of judges?
The report can be produced in court; the judge appreciates its value. This dated document is used to support a dismissal, a criminal complaint or a strategy arrested with your lawyer, without guaranteeing the outcome of the case.
Observed facts
Hours, gestures, journeys of goods and procedural circumventions, within the fixed perimeter only.
Cross-checks
Inventories, cash registers, badges or schedules confirm or qualify the observations, within the limits of the stated purpose for employees.
Actions decided by the employer
Prior interview, lay-off, complaint: HR managers decides with its counsel, within the deadlines of disciplinary law.
Anonymized folders
Four internal investigations carried out undercover
To protect customers, locations, trades, volumes and circumstances have been transformed.
Logistics platform
Valuable parcels vanish between preparation and loading
On a platform, the discrepancies affected some references, without visible breakage in the scans. Inventory, access and existing controls were first reviewed. An agent then joined, for a limited period of time, the service and time windows involved. The real circuit of pallets was reconstructed; several unjustified layoffs were observed, and then reconciled with loading hours. The report is based on facts, schedules and precise movements, without any overall accusation. The company handed over these elements to his lawyer, reinforced the traceability of buffer zones and stopped social and judicial follow-up with his advice.
Teaching and reimbursement
Fake returns cover cash and goods going out
Several stores of the same sign recorded unusual refunds, often at the end of service. Cash data were not enough to explain the manoeuvre. The chosen perimeter: only one establishment, a few types of operations, a short duration. Integrated into the normal operation of the store, the agent documented the sequence: false return, no dispatch, and then cash recovery. These findings were crossed with the company's caisse logs. The management distinguished the simple procedural errors from the really suspicious transactions, reviewed its internal control, and then forwarded a fact file to his lawyer before deciding on each employee.
Industrial site
Non-compliant batches raise fears of sabotage
A series of non-compliant batches caused management to fear an act of malice. Integrated for a targeted period, one officer followed the change of post, cleaning and supply of the line, without creating any situation. No voluntary action was found. However, the investigation revealed a stage of control jumped under the pressure of cadences, as well as an incomplete transfer between two posts. This negative result counted as much as an admission: no person was wrongly accused, the organizational cause was dealt with and the appropriate process. Therefore, a useful investigation can also rule out a scenario that the facts do not confirm.
Vehicle depot
Fuel and small tools leave a shared depot
One company reported an unexplained increase in fuel consumption and the regular disappearance of small equipment. Accounting checks showed the discrepancies, without revealing the mechanism. After a legal analysis and strict delimitation of the perimeter, the agent observed the daily life of the depot, including the handovers of keys and the passages of equipment from one vehicle to another. Several exits of property contrary to the procedures were thus dated, then confronted with the records that the employer was already keeping. The report made it possible to secure access immediately, to review the chain of responsibility and to prepare with the lawyer specific follow-up to each person, without confounding proximity, negligence and demonstrated participation.
Related investigations
Internal theft, fuel, company assets: choose the appropriate investigation.
The same stock gap can come from an isolated theft, an organised chain, an abuse of professional means or a hijacking.The first maintenance is used to qualify the mechanism before choosing a method.
Several sites, coordination
An internal investigation can cover several sites without losing track.
Warehouse, store, workshop, commercial agency or headquarters: each place has its own schedule, access and habits. A unique coordination connects the findings without mixing services or expanding observation beyond what is necessary.
Investipole private detectives operate throughout France, with a single point of contact, confidential progress updates and a structured report for management and its advisors.
Your questions
Undercover in a company: legality, evidence, duration and cost
What is undercover in a company?
It is the temporary integration of a private research officer into a site, under professional coverage, to observe specific facts. The mission is based on a written purpose, perimeter, duration and limits.
When should you resort to undercover work?
Repetitive internal thefts, organized fraud, unexplained distinctions, sabotage or traffic on the site: infiltration is envisaged when lighter measures have not explained anything.
Is it allowed to provoke a fault just to catch it?
No. The agent observes spontaneous behaviors. Inciting someone to steal, organize a temptation or make the desired situation would ruin the value of the relationship and could involve the responsibility of the company.
What can an undercover agent observe?
Only professional facts related to the anomaly studied: journeys of goods, respect for procedures, timetables, access, gestures and useful exchanges. The privacy of employees remains outside the scope of the mission.
Can the source of stock theft be identified through infiltration?
This is one of the most common uses. The mission seeks to identify circuit failures, the role of each and the processes used, and then brings these observations closer to existing inventories and accesses.
How long does an infiltration last?
From a few days to several weeks, depending on the frequency of the events and the pace of the site. Step points allow you to stop the mission as soon as the question is decided.
How much does an undercover agent cost?
The price of a private detective charged with infiltration in company varies from 90 to 120 € tax excl. per hour according to several criteria, with free quotation. Remarks: close to 975 € tax excl. per day agent, approximately €4,500 excluding VAT the five-day package all inclusive. The quotation specifies the duration and coverage retained.
What documents should be prepared before the first meeting?
Timeline of losses, inventories, procedures concerned, measures already taken, useful organization chart and constraints of the site. Write to contact@investipole.fr to agree on a safe transmission channel.
Can an infiltration be coordinated across multiple sites in France?
Yes. Each site receives a defined role in the mission, the data collected remains limited and a common timeline connects the whole.
Confidential consultation
Unexplained losses despite your checks?
Describe the facts, dates, sites and controls already attempted, by phone or at contact@investipole.fr. Investipole first checks whether infiltration is useful and legally defensible, then gives you a written proposal and a free quotation.
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