Czech Republic company register search
Source-cited registry guidance — access and document fees vary by source.
Search Company Records in Czech Republic
Free basic search · no sign-up required.
How do I search the company register in Czech Republic?
Start with ARES (https://ares.gov.cz) for Czech Republic company records. Use the supported legal-name or identifier search and inspect available fields, such as IČO (identification number), DIČ (tax number), Company name. Official searches, documents and APIs have separate access rules; LemReveal's free lookup does not remove those conditions.
Step-by-step
- 1
Know which register holds the record
In Czech Republic, company records sit on ARES. Trade directories and aggregator sites are copies — the register is the source of truth.
https://ares.gov.cz - 2
Search by name or registration number
Use the exact identifier with its issuing register or jurisdiction. Name searches can return several candidates; a number is not a guarantee that the source is available or covers the record.
- 3
Read the register entry, not the marketing page
The register entry shows IČO (identification number), DIČ (tax number), Company name. That is what a bank, auditor or counterparty will check.
- 4
Keep a dated copy
Register entries change. Save the record with the date you retrieved it, or set up monitoring so you are told when the entry changes.
Frequently asked questions
Is the Czech Republic company register free to search?
Check ARES's current terms for basic searches, profiles, documents and APIs. Not all are necessarily free or available without an account.
Which register is the official one in Czech Republic?
Start with ARES, at https://ares.gov.cz. Coverage can depend on entity type or jurisdiction; other official sources may answer different questions.
What does a Czech Republic register entry show?
IČO (identification number), DIČ (tax number), Company name. Availability of each field depends on what ARES publishes.
Do register entries stay accurate?
Only until the company files its next change. Directors, addresses and status can change without notice, which is why a dated copy — or automatic monitoring of the entry — matters for anything contractual.
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 company register 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.
Related guides and tools
More Czech Republic guides
- Search companies by name
Find any registered company from a partial name — free, no signup.
- Search the business registry
Match a trading name to the registered legal entity behind it.
- Find the right entity
Tell apart several entities registered under near-identical names.
- Look up a company by number
Match the identifier and issuing jurisdiction, then confirm the returned entity.
Czech Republic data
- Czech Republic company search
Search every ARES record.