IN-HOUSE POLYGRAPH INVESTIGATION IN SPAIN

Identifying the culprits and protecting your business’s reputation Polygraph testing for emergencies starting at €500. Access the services of professional polygraph examiners in Spain. High accuracy (98%), experienced experts, and strict confidentiality. We’ll help you identify those responsible for the incident and uncover the truth.

Internal polygraph investigations in Spain

It is important to note that allegations of misconduct in the workplace are a serious reputational burden that can destroy a company and its business. When an employee’s actions raise doubts but evidence is insufficient, a lie detector test and establishing the truth regarding the incident becomes the only scientifically sound way to obtain an honest answer.

We provide professional polygraph services throughout Spain (from Madrid to the Canary Islands).

Confidential

We are signing a non-disclosure agreement regarding the audit results and assume full legal responsibility toward you

Objectivity

We use high-precision professional equipment, which minimizes the likelihood of errors

Accuracy

High verification accuracy rates will help you draw the right conclusions

Who needs an in-house polygraph investigation at a company, and why?

Critical risks in the context of the investigation

First and foremost, the key issues that most often become the subject of internal investigations (theft, sabotage, leaks) are those that cause the company to suffer financial losses and damage to its reputation.

The Act of Theft (Theft)

Are you directly involved in the disappearance of property from the company’s office?

Did you personally receive any money from the sale of the stolen property?

Do you know for certain which employee committed this theft?

Data breach

Have you disclosed the company’s confidential information to third parties in exchange for compensation?

Did you make a copy of the restricted customer database prior to the incident?

Did you collude with competitors to disclose trade secrets to them?

Commercial bribery

Have you ever received kickbacks from suppliers for choosing their services?

Have you ever agreed to unfavorable contract terms for personal gain?

Have you ever lobbied on behalf of affiliated contractors to bypass a competitive bidding process?

Abuse of power

Have you used company resources (transportation, personnel) for personal purposes?

Have you given subordinates unlawful orders for personal gain?

Have you entered into transactions that were detrimental to the organization’s financial interests?

Financial fraud

Did you falsify documents to conceal a shortage or embezzlement?

Did you manipulate data in the accounting system to misappropriate funds?

Did you use corporate accounts to pay for personal expenses?

Hidden Facts (Conspiracy)

Have you ever helped another employee cover up a violation of company policy?

Have you ever witnessed a violation that you intentionally failed to report?

Have you ever conspired with colleagues to give false testimony?

Sabotage and malicious acts

Have you ever intentionally deleted important work files to harm the company?

Have you ever disabled equipment or software as a form of protest?

Have you ever spread false information about the company among partners to sabotage a deal?

Dependencies as a motif

Do you have significant debts that might have driven you to commit a crime?

Did you spend company funds on gambling or personal hobbies?

Were you under the influence of psychoactive substances at the time of the incident?

What can be determined following an investigation?

In addition, polygraph testing conducted during a crisis at the company helps elicit honest answers to the most critical questions, which often jeopardize the security of the business. You will be able to find out:

Identification of those responsible

It allows for the precise identification of the perpetrators and accomplices of a crime (theft, sabotage), as well as the extent of each employee’s involvement.

Clearing the names of the innocent

It helps quickly clear the names of honest employees who have come under suspicion due to a series of unfortunate circumstances and restore a healthy work environment.

Identifying Patterns and Motifs

It identifies the underlying motives behind the crime (debts, addictions) as well as the mechanisms used to carry out the scheme, which is important for preventing future incidents.

Preparation of the evidence

Provides objective guidance for conducting an internal audit, reporting to the police, or making personnel decisions.

Don’t put off telling the truth until tomorrow.

Trust
starts with honesty

Order a printing inspection today and get clear answers to your questions.

Book now

Prices for polygraph services when hiring staff in Spain

First of all, are you looking for where take a polygraph test to identify those responsible for the incident? Our company provides professional lie detector services, guaranteeing objective and reliable information in the most complex professional situations.

All rates listed below apply to studies conducted at our headquarters in Madrid (Spain).

Initial consultation with a polygraph examiner

Professional consultation before a lie detector test. We’ll help you draft questions, assess the risks, and prepare you for the test. Confidential.

-0-€

Submission of an opinion

The outcome of any psychophysiological examination is an official written report by a polygraph expert. This document contains scientifically substantiated conclusions regarding the accuracy of the information provided by the examinee.

-0-€

A trip to another city

Although our main office is located in Madrid, we understand that clients are not always able to travel to the capital. Our team provides on-site polygraph testing in any city in Spain (Barcelona, Valencia, Seville, Malaga, etc.) with local offices in each city, guaranteeing the same level of accuracy, professionalism, and confidentiality. The cost of services on the islands (Canary Islands or Balearic Islands) is determined on a case-by-case basis.

100€

Internal polygraph investigations

Internal incidents—whether involving theft of assets, leaks of confidential data, or suspected corruption—require an immediate response. When standard internal control measures prove ineffective, an internal investigation using a polygraph can identify those involved in the shortest possible time.

500€

Prepayment Terms

For individuals

An appointment for an inspection is scheduled after a 30% deposit has been paid

For corporate clients

For services provided without a contract (one-time appointments), a 30% deposit is required to reserve a date.

On-site inspections

The amount of the advance payment for a technician’s on-site visit is calculated on a case-by-case basis, depending on logistics and the distance to the site.

Important

The amount paid serves as a deposit to secure the polygraph examiner’s time and is non-refundable in the event of cancellation.

Quick Answers

Here are the 12 most frequently asked questions (FAQ)

How long does it last?

About 90–120 minutes.

Does it hurt?

No, it is completely painless.

What should I wear?

Comfortable clothing.

Can I drink coffee before?

Yes, in moderate amounts.

Presence of 3rd parties?

They can wait outside.

Can it be done at home?

Yes, provided standards are met.

Results immediately?

Verbally — sometimes; report within 24h.

Is it confidential?

Completely. For the client only.

Can it be canceled?

Yes, but the deposit is non-refundable.

Are there discounts?

Yes, for couples or groups.

Does it work when nervous?

Yes, lies [physiological responses] differ.

Can it be retaken?

Yes, if the result is unclear.

Interesting articles

In addition, in this section you will find useful resources on polygraph testing, forensic auditing, and corporate security.