--- title: "Private & Matrimonial Investigations, Exero Group" url: https://exerogroup.cz/services/private-investigations description: "Discreet, lawful private investigations in Prague and across Czechia: matrimonial and infidelity concerns, custody matters, missing persons, background checks." lang: en --- Private Investigations # Private & Matrimonial Investigations in the Czech Republic Discreet, lawful fact-finding for individuals and families: matrimonial and infidelity concerns, custody-related matters, missing persons and personal background questions. Talk to an investigator: https://exerogroup.cz/contact Assign a Case: https://assignment.exerogroup.cz/ Image: Exero Group, Private & Matrimonial Investigations in the Czech Republic (https://exerogroup.cz/assets/private-investigations-EniFxHHB.jpg) Private Investigations Private investigations help individuals establish facts about a personal matter when uncertainty is affecting important decisions. Exero Group s.r.o. is a licensed Czech private detective agency based in Prague. We work for private clients, often alongside their family-law advisers, on matrimonial and infidelity concerns, custody and child-welfare related questions, maintenance disputes, missing or estranged persons, and personal background checks before a significant commitment. Our role is factual. We document what can lawfully be observed and verified, and we report it clearly, including what we did not observe. We do not promise a particular outcome, we do not draw conclusions about relationships, and we do not give legal advice. What the findings mean for you, and whether to use them in proceedings, is a decision for you and your lawyer. Every assignment begins with a confidential consultation to understand the situation, your objective and the lawful basis for the work. We then agree a written scope and budget before any fieldwork. Methods may include observation in public places, open-source research, records checks and discreet enquiries. We do not enter private property, intercept communications, access accounts or devices, or fit tracking devices, and we take particular care where children or uninvolved third parties could be affected. ## Related reading ### Divorce case investigations: discreet, lawful evidence How evidence is gathered lawfully in divorce matters. Explore this service → https://exerogroup.cz/blog/divorce-case-investigations-discreet-lawful-evidence ### What can a private investigator legally do in the Czech Republic? The legal limits of private investigation work. Explore this service → https://exerogroup.cz/blog/what-private-investigators-can-legally-do-czech ### Missing persons investigations How lawful research helps locate missing or estranged people. Explore this service → https://exerogroup.cz/blog/missing-persons-investigations-how-private-detectives-help-reunite-families ## Core Capabilities ### Matrimonial & Infidelity Concerns Lawful observation and documentation of conduct in public places. ### Custody-Related Fact-Finding Factual documentation to support discussions with your family-law adviser. ### Missing & Estranged Persons Locating people through records, open sources and enquiries. ### Personal Background Checks Verifying identity, history and public records before major commitments. ### Maintenance & Asset Questions Lawful research into declared income, assets and lifestyle. ### Clear Written Reporting Time-stamped observations and exhibits, written in plain language. ## Technical Methodology 1. 1 ### Confidential Consultation We listen to the situation, clarify what you need to know and check that the work can be carried out lawfully and proportionately. 2. 2 ### Written Scope & Budget You receive an engagement letter covering objectives, methods, timeline, budget and how your data will be handled. 3. 3 ### Research & Fieldwork Open-source research and records checks come first; observation in public places is used only where it is justified. 4. 4 ### Evidence Handling Photographs, video and notes are time-stamped and stored securely, with a record of how each item was obtained. 5. 5 ### Report & Debrief We deliver a factual report and walk you through it. Decisions about next steps remain with you and your advisers. ## Regional Context & Compliance ### Licensed agency Exero Group s.r.o. (IČO 09022104) holds the regulated trade licence for private detective activity under the Czech Trade Licensing Act. ### Privacy and personality rights Work is based on a documented legitimate interest under Article 6(1)(f) GDPR and respects §81-§90 of the Czech Civil Code. Observation is limited to public space. ### Children and third parties We minimise recording of uninvolved people and take particular care in any matter where children are involved. ## Specific Use Cases Audience ### Individuals Establishing facts about a partner's conduct before deciding how to proceed. Audience ### Parents Documenting observable circumstances relevant to a custody or contact arrangement. Audience ### Family-Law Advisers Factual support for a client's matrimonial, maintenance or custody matter. Audience ### Families Locating an estranged or missing relative through lawful means. ## Frequently Asked Questions ### What does a private investigator do in a matrimonial case? We document observable conduct in public places and verify relevant facts through lawful research. We report what we observed and what we did not; we do not draw conclusions about the relationship. ### Is it legal to hire a private detective for an infidelity concern in the Czech Republic? Yes, when the work is carried out by a licensed agency, for a legitimate purpose, in public space and proportionately. Intercepting communications, accessing someone's phone or accounts, or entering private property is not permitted. ### Can the findings be used in divorce or custody proceedings? Our reports are written so that you and your lawyer can assess them. Whether evidence is used and admitted is a matter for your lawyer and the court. ### How much does a private investigation cost? Cost depends on the scope and duration of the work. After a free, confidential consultation we propose a written budget before any work starts. ### Will the person know they are being investigated? Assignments are planned to be discreet, and we will discuss with you any situation where discretion cannot be assured. ## Related Services ### Surveillance Mobile and static surveillance and activity verification, discreet, lawful, time-stamped and documented to evidential standards. Explore this service → https://exerogroup.cz/services/surveillance ### Corporate Investigations Privileged inquiries into internal fraud, conflicts of interest, IP loss and executive misconduct, board-ready and GDPR-aligned. Explore this service → https://exerogroup.cz/services/corporate ### Enhanced Due Diligence Investigator-led EDD on counterparties, targets and vendors, beneficial ownership, sanctions, PEP and adverse media. Explore this service → https://exerogroup.cz/services/due-diligence ## Learn more Talk to an Exero Group investigator. 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