Prague's Trusted
Private Detective
Agency.
35+ years of discreet investigative expertise for corporations, insurers, attorneys, and private clients requiring trusted intelligence and absolute confidentiality.
What we do
Our Services.
From covert surveillance to corporate intelligence, every case is handled with discretion, attention to detail, and strict legal compliance.
Surveillance Services
Discreet mobile and static surveillance across the Czech Republic and EU, delivering covert photo and video evidence to evidentiary standards. Every operation is planned around your specific indemnity or legal objective.
Learn more →
Insurance Fraud Cases
Independent claim verification and SIU support for European insurers, reinsurers and TPAs across bodily injury, disability, motor, property and liability lines. Evidence is reported to a standard that supports settlement, denial or referral to law enforcement.
Learn more →
Corporate Investigations
Confidential investigations into internal fraud, employee misconduct, trade secret theft and conflict-of-interest situations for boards, general counsel and HR teams. Reports are structured to support disciplinary action, civil recovery or criminal referral.
Learn more →
Legal & Litigation Support
End-to-end investigative support for law firms and in-house legal teams: witness location, EU-wide process serving, asset tracing and court-admissible evidence collection. All engagements are structured for chain-of-custody integrity.
Learn more →
Enhanced Due Diligence
Human-source EDD on individuals, companies and beneficial owners for banks, investors, fintechs and law firms entering high-risk transactions. Reports are red-flag-led and structured to support KYC/AML obligations and M&A decisions.
Learn more →
Data Intelligence
Structured OSINT collection across the surface, deep and dark web to support investigations, risk reviews and incident response. Digital evidence is preserved forensically and delivered with analyst commentary and link analysis.
Learn more →Why Exero Group
Evidence, discretion and cross-border reach.
Not every investigation requires the same approach. A suspicious insurance claim in Brno, a corporate fraud matter in Frankfurt, a child custody dispute in Prague, and a due diligence review on a Balkan beneficial owner each demand different skills, different legal frameworks, and different field teams. What unites them is the need for evidence that is collected lawfully, documented meticulously, and delivered in a form that decision-makers can act on immediately.
Exero Group is a licensed Czech private detective agency operating under the Czech Trade Licensing Office with registration IČO 09022104. Our investigators are licensed under Czech law, which means the evidence we produce is admissible in Czech civil and criminal courts, and our procedures are proportionality-tested before any surveillance or field operation begins. This matters: an inadmissible file is worthless, no matter how dramatic the footage.
We work in English and Czech as standard, and our caseload is delivered exclusively within the European Union, Czech Republic, Germany, Austria, Slovakia, Poland, Hungary and beyond, under EU law and GDPR. Our senior team also brings extensive earlier investigative experience from U.S.A., which strengthens the depth, rigor and case-handling sophistication of our EU-based work. Every engagement is led personally by a senior investigator who owns the file from intake to final report. We do not outsource casework to third parties, and we do not take on matters we are not equipped to deliver to our own standard.
Licensed & Court-Ready
All evidence is collected under Czech licensing law with documented chain of custody, proportionality assessments and full GDPR compliance. Reports are structured for direct use in civil litigation, criminal referral or insurance settlement.
Bilingual & EU-Wide
Native-level English and Czech with operational experience across the entire European Union, complemented by extensive earlier investigative experience from U.S.A. that informs our methodology. We understand local EU legal cultures, coordinate multi-jurisdiction teams within the Union, and deliver findings that translate across EU borders without losing precision.
Senior-Led, End-to-End
The investigator who scopes your matter is the investigator who runs it. No hand-offs to junior staff, no outsourced field teams, no black-box subcontractors. Every file is owned by a named senior investigator from intake to final report.
Our approach
Evidence-led investigations, built to stand up in court and in the boardroom
For more than three decades we have helped law firms, insurers and corporations resolve sensitive matters in a way that holds up before a court, a regulator and an internal audit committee. Every engagement begins with a short intake assessment, what is the lawful basis, what outcome does the client actually need, and what risks does the inquiry itself carry, before any operative, OSINT tool or forensic analyst is deployed in the field. See the full breakdown on our services overview and worked examples in our case studies.
In the Czech Republic we operate under a private-investigator concession (Trade Licensing Act, Annex 3) and run every assignment on a GDPR-first footing. For each file we maintain a record of processing activities, document the proportionality balancing test, and archive evidence with verified timestamps. Our investigators are prepared to give oral testimony in Czech and EU courts and to support the written report with cross-examination, which is often decisive in civil proceedings. We summarised the legal framework in our whitepaper on the legality of private investigations.
We work bilingually in Czech and English and routinely coordinate cross-border operations across the European Union and the United States. For multinational clients, a single point of contact in Prague means a unified quality standard across jurisdictions: the same evidence-collection protocols, the same data retention rules, the same reporting cadence. Common questions are answered in our FAQ; client feedback lives on the testimonials page. Ready to start? Get in touch.
Who we work with
Insurance Companies · Law Firms · Corporations · Government Agencies · Private Clients
Contact
Get in touch.
Confidential · Same-day response · EN & CZ
Assign a case
Tell us what you need.
In confidence.
Every intake is reviewed directly by a senior investigator. We respond within 24 hours.