Search the business registry

    Czech Republic business registry search

    Free, official, source-cited — updated 2026-06.

    Search Company Records in Czech Republic

    3 free lookups per day. No sign-up required.

    Reviewed by LemReveal Research TeamLast verified June 2026Primary source: ARES

    How do I search the business registry in Czech Republic?

    The Czech Republic business registry is operated by ARES. It covers s.r.o. (Společnost s ručením omezeným). Search by business name to find the registered entity behind a trading name — free, no signup.

    Step-by-step

    1. 1

      Search the trading name you were given

      Start with the name on the invoice, website or contract. It is often a trading name rather than the registered legal name.

    2. 2

      Identify the legal entity behind it

      ARES records the legal entity. Matching a trading name to its registered entity is the whole point of a registry search — the two are frequently different.

    3. 3

      Check the entity type

      Czech Republic recognises s.r.o. (Společnost s ručením omezeným). Entity type determines liability and who is legally responsible, so it matters before you contract.

    4. 4

      Note what the registry does not cover

      Sole traders and unregistered activity may not appear at all. An absent record is not automatically proof of fraud — it can simply mean the business is not required to register.

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    Frequently asked questions

    What does the Czech Republic business registry cover?

    ARES records s.r.o. (Společnost s ručením omezeným). Businesses that are not legally required to register — commonly small sole traders — may not appear.

    Can I search the Czech Republic business registry by trading name?

    Yes, and that is usually the practical starting point. The registry will link the name to the registered legal entity where the two differ.

    Is a business registry search free in Czech Republic?

    Yes. Name search and the public entry on ARES are free. Only certified documents are chargeable.

    What if a Czech Republic business has no registry entry?

    It may not be required to register, or it may be trading under a different legal name. Ask for the registration number directly before assuming either.

    What is an IČO?

    IČO (Identifikační číslo osoby) is an 8-digit identification number assigned to every economic subject in the Czech Republic. It's the primary identifier for all business interactions with government and other businesses.

    People also ask about search the business registry in Czech Republic

    The exact questions searchers type into Google — answered from the primary source.

    Is the Czech Republic company register free to search?

    Yes. Basic company lookups on the ARES are free — you can search by company name or registration number, view legal status, registered address and (usually) directors at no cost. Some jurisdictions charge a small fee only for downloading full filed documents.

    What is the official Czech Republic business registry?

    The ARES is the official public register of companies incorporated in Czech Republic. It is operated by the government and is the primary source cited on this page — https://ares.gov.cz.

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