Polygraph Test in Lleida
INTERPOLYS arranges professional polygraph tests in Lleida for individuals and organisations seeking to assess statements about specific events. In-person appointments are coordinated in a private professional setting, subject to availability. Before an examination, we review the circumstances, agree suitable questions and explain informed consent.
Polygraph Tests in Lleida: Professional Examinations by Appointment
Lleida is a regional centre for services, agriculture and food production, trade and logistics, connecting the Segrià area with Balaguer, Mollerussa and Tàrrega. INTERPOLYS assesses enquiries from individuals and organisations about clearly defined events, including relationship concerns, missing property, internal incidents and recruitment processes. We review each case to determine whether a polygraph assessment is appropriate.
The procedure includes a pre-test interview, the careful preparation and review of questions, informed consent and, where suitable, the recording of physiological responses. A polygraph does not directly identify lies. Its findings are not infallible and should not replace other available evidence.
A possible venue for appointments in Lleida is a private meeting room at Carrer Maragall, 33, entresòl, 25003 Lleida. This is a proposed location only: hourly rental, privacy, the provider’s permission and availability have not yet been confirmed. INTERPOLYS does not operate a permanent office at this address. The final location will be confirmed before the appointment.
For more information before booking, explore our services for private individuals, organisations and theft investigations.
Meet Our Polygraph Examiners
Our team includes examiners experienced in psychophysiological assessment and structured interviews. For Lleida appointments, the examiner is assigned according to the case requirements and confirmed availability; we do not suggest that our examiners are permanently based in the city.

Andrii Diak
15 years of experience
Advanced qualifications in forensic psychophysiology and applied psychology.

Oleg Smolnitsky
5 years of experience
Advanced qualifications in applied psychology.

Arnold Eduardo Burgos
14 years of experience
Advanced qualifications in applied psychology.
Why Choose INTERPOLYS for a Polygraph Test in Lleida?
Our approach in Lleida prioritises confidentiality, clearly defined questions and transparent explanations of the method’s limitations. We aim to provide a professional process rather than promise absolute certainty.
No Middlemen
Direct contact with the team organising and providing your examination, without intermediary agencies.
Examiners with specialist training and experience in psychophysiological assessment.
Examiners with specialist training and experience in psychophysiological assessment.
Professional Equipment
Recording of physiological signals with polygraph instruments, followed by technical review of the results.
Confidentiality
Information handled discreetly, with informed consent and data-protection safeguards.
Clearly Defined Questions
A preliminary interview and specific, understandable questions directly related to the events being examined.
Personalised Service
Guidance before the examination, appointment coordination and clear information about the assessment conditions.
Polygraph Methodology, Pre-Test Interview & Technical Analysis
A polygraph records changes in physiological activity during a sequence of questions. These recordings are not, in themselves, direct evidence of deception: they require an established protocol, suitable conditions and specialist interpretation.
INTERPOLYS prepares every assessment by reviewing the case, confirming consent, drafting questions and analysing the recordings afterwards. The European Polygraph Association (EPA) and the American Polygraph Association (APA) publish professional guidance and standards for the field.
The stated accuracy of up to 98% depends on the methodology, the suitability of the case and the examination conditions; it is not a guarantee for an individual examination. The findings should be considered alongside other available information.
Professional accreditation and standards.
Visit Organisation ↗Training, standards and professional practice.
Visit Organisation ↗Depending on the method and assessment conditions.
Professional Polygraph Equipment and Suitable Examination Conditions in Lleida
Careful preparation of questions, privacy and specialist analysis of the physiological recordings are central to an appropriate assessment. Equipment records physiological responses; it cannot establish the truth of a statement on its own.


How a Polygraph Test in Lleida Works
Four stages for assessing a clearly defined matter: initial case review, pre-test interview, physiological recording and analysis of the results.
Initial Case Enquiry
Explain what happened, the approximate dates and what you would like to clarify. We will assess whether the matter is suitable for a polygraph examination.
Interview & Preparation
The examiner listens to the person being tested, clarifies the facts, explains consent and reviews the wording of every question.
Polygraph Examination
Sensors are fitted and physiological responses are recorded during the question sequences in accordance with the selected protocol.
Analysis of Results
The recordings undergo a technical review, and the findings, scope and limitations are explained. Documentation depends on the service booked.
Where to Arrange a Polygraph Test in Lleida: Proposed Venue on Carrer Maragall
INTERPOLYS arranges polygraph examinations in Lleida by prior appointment only. A possible temporary room is at Carrer Maragall, 33, entresòl, 25003 Lleida. Rental by the hour, the provider’s permission and suitability of the room must be verified before each booking. This address is not a permanent INTERPOLYS office.
Clients travelling from Balaguer, Mollerussa, Tàrrega or other towns in Lleida province will receive the confirmed venue, appointment time and access instructions before travelling. Do not visit the proposed address without confirmation.
25003 Lleida, Catalonia, Spain · Confirmed appointments only
How to Prepare for a Polygraph Test in Lleida
Allow enough time for the interview and question preparation. There is no need to rehearse answers or change your usual routine.
Case Information
Clearly explain what happened and which specific facts you want the examination to address.
Rest & Meals
Try to arrive well rested and having eaten normally. No special preparation is needed.
Medication
Do not stop or change prescribed treatment on your own. Tell the examiner about any medication before the examination.
Allow Enough Time
The preliminary interview and question preparation are part of the procedure. Avoid arriving in a rush.
Polygraph Test Prices in Lleida: 12 Services from €550
Polygraph examinations in Lleida start at €550. The final fee depends on the type of assessment, preparation and agreed terms. All applicable conditions will be explained before a booking is confirmed.
Private Individuals
Infidelity / Fidelity
Voluntary examination of statements concerning meetings, communications or relationship events within a defined period.
Domestic Staff
Examination of a specific incident involving money, belongings or information in a home or domestic employment setting.
Theft Investigations
Assessment of statements concerning missing cash, merchandise or other property from homes, shops or businesses.
Teenagers Aged 14 and Over
Family enquiries involving young people aged 14 and over require a parent or legal guardian, consent and a review of the applicable legal requirements.
Pre-Wedding Polygraph Test
Assessment of specific facts that a couple wishes to clarify before formalising their commitment.
Private Investigations
Tests concerning specific, clearly defined private events, rather than speculative or untestable questions.
Organisations & Professionals
Pre-Employment Polygraph Testing
Assessment of statements during recruitment, subject to a legitimate purpose, proportionality and applicable law.
Routine Employee Polygraph Testing
Periodic assessments for sensitive roles, using predefined questions and respecting individual rights.
Workplace Investigations
Examination of specific internal incidents, stock losses, data leaks or unauthorised access within an organisation.
Voluntary assessment of specific facts connected to allegations affecting personal or professional reputation.
Voluntary assessment of specific facts connected to allegations affecting personal or professional reputation.
Business Partner Polygraph Test
Assessment of statements concerning particular agreements, transactions or actions between business partners.
Cryptocurrency Sector
Examination of specific facts concerning transfers, credentials, access or the management of digital assets.
Which Type of Test Do You Need?
Tell us about your case, choose the relevant service and review the price before booking.
Polygraph Tests in Lleida and Other Cities in Catalonia
If another location is more convenient, explore INTERPOLYS services in Girona, Barcelona and Tarragona. The exact address and appointment availability are confirmed in advance.
Polygraph Testing for Lleida and Surrounding Towns
We receive enquiries from Lleida city and nearby municipalities including Balaguer, Mollerussa, Tàrrega, Alcarràs, Alpicat, Torrefarrera, Almacelles, Agramunt, Cervera, les Borges Blanques and Bellpuig. In-person examinations take place only after a suitable private room and examiner have been confirmed.
Polygraph Tests in Lleida: Prices, Location & Procedure — FAQs
How Much Does a Polygraph Test Cost in Lleida?
Polygraph services in Lleida start from €550. The price depends on the examination type, scope and booking conditions. We confirm the fee before your reservation is finalised.
Where Are Polygraph Tests Carried Out in Lleida?
A potential temporary private room is located at Carrer Maragall, 33, entresòl, 25003 Lleida. Its availability and suitability must be confirmed for each appointment. This is not a permanent INTERPOLYS office, and the final address is provided in advance.
Is the proposed venue near Lleida-Pirineus railway station?
The proposed venue is within Lleida city. Please check directions from your starting point on Google Maps once the final appointment address has been confirmed.
How Reliable Is a Polygraph Test?
A polygraph records physiological responses, not lies directly. Interpretation depends on methodology, suitability of the case and examination conditions; no stated accuracy rate guarantees an individual result.
Can I Request an Infidelity Polygraph Test in Lleida?
Yes. We assess enquiries about specific events in relationships, provided participation is voluntary and the questions are prepared in advance.
Do You Provide Polygraph Tests for Lleida Businesses?
We assess enquiries involving losses, internal incidents, recruitment and clearly defined disputes, subject to applicable rules and the examinee’s consent.
Do You Accept Enquiries from Balaguer, Mollerussa or Tàrrega?
Yes. We receive enquiries from Balaguer, Mollerussa, Tàrrega, Alcarràs and other towns in Lleida province. The examination venue and availability are confirmed before travel.
How Long Does a Session Take?
Appointments typically take around one and a half to three hours, depending on the pre-test interview, case complexity and examination protocol.
How Should I Prepare?
Get your usual rest, explain the relevant facts and allow enough time for the interview. Do not stop prescribed medical treatments without professional advice.
Will I Receive a Report After the Test?
Report delivery and scope are explained before booking. The conclusions reflect the examination performed and its limitations.
How Do I Book a Polygraph Test in Lleida?
Request a Lleida appointment through the INTERPOLYS booking system or WhatsApp. We will confirm the case, fee, assigned examiner and private venue before the examination.
Are Polygraph Tests Available for Minors?
Enquiries involving minors require prior review of legal requirements and current booking conditions. Acceptance is not guaranteed; please check before making a reservation.
Need to Clarify a Specific Event with a Polygraph Test?
Tell us what you need to clarify and whether an in-person polygraph examination in Lleida is suitable for your situation. We will confirm the price, examiner and final private venue before you book.