Private Detective in Brno and the South Moravian Region
By Exero Group · Exero Group, Prague

Brno is the Czech Republic's second-largest city and the economic centre of the South Moravian region. Exero Group runs licensed private investigations in Brno and across South Moravia from our Prague headquarters, with field teams that travel to the region as cases require.
What we handle in Brno
- Surveillance and observation. Static and mobile, single-operator to full multi-vehicle teams.
- Infidelity and family matters. Discreet, evidence-grade work that holds up in Czech divorce and custody proceedings.
- Corporate investigations. Workplace fraud, conflict-of-interest verification, trade-secret leakage, pre-employment vetting for Brno-based employers.
- Asset tracing. Locating real estate, vehicles, corporate holdings and bank account leads across South Moravia and the Czech-Slovak border region.
- Litigation support. Witness location, service of process, and admissible evidence collection for Brno regional and district courts.
Why a Prague-based firm for Brno work
Brno's investigative market is small, and discretion is harder in a smaller city where operators and subjects often share the same circles. A team that travels in from Prague is unknown locally, blends in faster, and carries no historical conflicts with local subjects, lawyers, or other agencies. For sensitive matters, we frequently see Brno clients deliberately choose an out-of-region firm for exactly this reason.
Coverage across South Moravia
Beyond Brno itself, we regularly work in Znojmo, Břeclav, Hodonín, Vyškov, Blansko and along the D1 and D2 corridors. Cross-border work to Bratislava and Vienna is straightforward; both cities are inside our standard operating radius and our investigators are bilingual.
Pricing and engagement
South Moravian engagements are priced on the same transparent hourly basis as our Prague work, with travel and accommodation invoiced at cost. A typical Brno surveillance brief starts at a CZK 25,000 retainer; corporate and asset-tracing matters are quoted per case after a free initial consultation.
To discuss a case in Brno or the South Moravian region, contact Exero Group. Initial consultations are free, confidential, and held in Czech or English.
Frequently asked questions
Does Exero Group operate in Brno and South Moravia?
Yes. We run licensed private investigations in Brno and across the South Moravian region from our Prague headquarters. Field teams travel to the region as cases require, including Znojmo, Břeclav, Hodonín, Vyškov, and Blansko, plus cross-border work to Bratislava and Vienna.
Why would a Brno client choose a Prague-based agency?
Brno's investigative market is small and discretion is harder in a smaller city where operators and subjects often share the same circles. A team that travels in from Prague is unknown locally, blends in faster, and carries no historical conflicts with local subjects, lawyers, or other agencies.
What kinds of cases do you handle in the South Moravian region?
Surveillance and observation, infidelity and family matters, corporate investigations (workplace fraud, conflict-of-interest, trade-secret leakage, pre-employment vetting), asset tracing, and litigation support for Brno regional and district courts.
Are travel costs to Brno billed separately?
Yes. South Moravian engagements are priced on the same transparent hourly basis as our Prague work, with travel and accommodation invoiced at cost. A typical Brno surveillance brief starts at a CZK 25,000 retainer.
Need investigative support on a similar matter?
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