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Protecting the company from within

Employee Loyalty Verification - Trust Based on Facts

Employee loyalty is the foundation of every company’s security. Unfortunately, the intentions and actions of employees are not always aligned with the employer’s interests. Detectum Agency specializes in verifying employee loyalty and credibility by analyzing their attitudes, relationships, and behavior with full discretion and legal compliance.

Ministry register RD-9/2017 Court expert — Gdansk, Torun, Elblag and Warsaw 5.0 from 55 Google reviews Operating since 2016

In short

Employee loyalty verification is a set of lawful activities: analysis of documents and employment history, observation during working hours, environmental interviews and controlled loyalty tests. It serves to detect internal theft, information leaks, work for competitors and fictitious sick leave before they turn into a loss.

We identify misconduct before it turns into loss. Your trust deserves to be supported by facts.

Illustration for: Employee loyalty checks

How to verify an employee - analysis, observation, and loyalty testing

Employee verification is a process that requires experience, objectivity, and professional tools. Detectum conducts analysis of employment history, environmental observation, and loyalty tests to assess the actual behavior and motivations of employees.

The most common reasons for verification:

  • suspicion of disloyalty or leakage of confidential information,
  • cooperation with competitors,
  • financial misconduct or document manipulation,
  • unjustified absences or organizational sabotage,
  • verification of newly hired staff or key positions.

All activities are carried out with professional confidentiality and full protection of personal data.

Prevention of internal theft - protecting company interests

Internal theft, data leaks, or the use of company resources for personal purposes are real threats that can lead to serious financial and reputational losses. Detectum helps companies identify sources of abuse and implement procedures to prevent similar situations in the future.

Our activities include:

  • verification of individuals with access to key data and resources,
  • analysis of transactions, system logs, and company documentation,
  • observation of behavior in the workplace,
  • identification of links with competitors or external entities,
  • preparation of reports for management or HR departments.

Early detection of irregularities is the most effective way to protect company assets.

Tools and methods of loyalty verification

Detectum combines data analysis, field observation, and controlled testing to obtain a complete picture of the situation. All activities are planned individually, based on the nature of the client’s business and organizational structure.

As part of the verification process, we use:

  • analysis of professional history and reputation,
  • verification of personal and business connections,
  • monitoring of behavior and contacts in the work environment,
  • loyalty tests and controlled scenarios,
  • assessment of the risk of confidential information loss.

The effectiveness of our work is based on experience, precision, and understanding of psychological mechanisms in the workplace.

Narzędzia i metody weryfikacji lojalności
Illustration for: Employee loyalty checks

Loyalty verification must be conducted with full respect for the law and ethical standards. Detectum operates in accordance with detective services regulations, GDPR, and labor law provisions, ensuring the legality and safety of the entire process.

We follow these principles:

  • no use of illegal methods of obtaining information,
  • discretion toward third parties,
  • use of verified data only,
  • reporting facts without assumptions or speculation,
  • cooperation with the client’s HR department and legal advisors.

Legality, transparency, and ethics are the foundation of our work, ensuring that the information obtained is reliable and legally admissible.

We operate in Poland and internationally - full protection of your company’s interests

Detectum carries out verification assignments throughout Poland and in international markets. Thanks to the experience of our detectives and analysts, we are able to effectively identify disloyal behavior even within multinational organizations.

Regardless of the size of the company, we provide an individual approach and full confidentiality.

Frequently asked questions

Employee loyalty checks — questions and answers

Can an employer commission a check on an employee?

Yes, where there is a legitimate legal interest — for example a suspicion of theft, an information leak or action against the company. The activities must be proportionate to the purpose and comply with data protection and labour law.

Will the employee find out?

The work is discreet and only the employer knows about the assignment. That does not mean anything goes: we do not act in an employee's private sphere where it has no connection to a justified suspicion.

What is a loyalty test?

A controlled situation reproducing real working conditions in which the employee's reaction is checked — for example how cash is accounted for, how entrusted property is handled, or how an outside offer is received. The course of the test is documented.

Which warning signs justify a check?

Unexplained shortages of stock or cash, offers leaking to competitors, a sudden drop in results with unchanged conditions, repeated sick leave in a regular pattern, or contact between an employee and a competing firm.

Can the material be used for dismissal?

Yes, if it was collected lawfully. We prepare documentation so that it withstands scrutiny by a labour court — badly gathered evidence can decide the case against the employer.

Where we work

Gdynia, Gdansk, Sopot and all of Poland

Our head office is in Gdynia at Podolska 21 and our branch is in Gdansk at Jana Heweliusza 11, unit 811. Most of our work takes place in the Tricity area and Pomerania — Gdynia, Gdansk, Sopot, Rumia, Reda, Wejherowo and Tczew.

We also have field units in several regions of the country, and our mobility together with cooperation with other licensed detectives lets us run cases throughout Poland and beyond its borders.

Map of Detectum detective agency units in Poland: Gdynia, Warsaw, Poznan, Zlotoryja, Czestochowa

Contact

Let's talk — the first call costs nothing

Our offices

Head officeGdynia

ul. Podolska 21
81-321 Gdynia

BranchGdańsk

ul. Jana Heweliusza 11 lok. 811
80-890 Gdańsk

Phone

+48 666 607 600

E-mail

biuro@detectum.pl

Credentials

Detective licence no. 0002591 issued by the Regional Police Commander in Gdansk. Licensed detective agency entered in the register of the Polish Ministry of the Interior under number RD-9/2017. Court expert in private investigation and investigative techniques at the Regional Courts in Gdansk, Torun, Elblag and Warsaw.

Orły Ochrony 2022 Winner of the Orły Ochrony 2022 award

The data controller is Agencja Detektywistyczna Detectum sp. z o.o., Podolska 21, 81-321 Gdynia, Poland. Data from this form is processed solely to answer your enquiry. You have the right to access, rectify and erase your data — write to biuro@detectum.pl.