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    How to find a company's registration number in Portugal

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

    Search Company Records in Portugal

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    Reviewed by LemReveal Research TeamLast verified June 2026Primary source: Registo Comercial / IRN

    How do I find a company's registration number in Portugal?

    Search the company's name on Registo Comercial / IRN at https://eportugal.gov.pt. The result page shows its registration number — the same identifier that appears on invoices, contracts, and government filings.

    Step-by-step

    1. 1

      Open Registo Comercial / IRN

      Navigate to https://eportugal.gov.pt.

      https://eportugal.gov.pt
    2. 2

      Search by company name

      Type the exact trading or legal name. Partial matches usually work; add the city if the name is common.

    3. 3

      Copy the registration number

      The registration number is displayed at the top of the entity profile. It is the authoritative ID for cross-referencing.

    4. 4

      Confirm it's the right entity

      Check the registered address and incorporation date to be sure you have the correct legal entity, especially for groups with similarly named subsidiaries.

    Open Registo Comercial / IRNAll Portugal records

    Frequently asked questions

    Where is a Portugal company's registration number published?

    It appears on the entity's public profile in Registo Comercial / IRN (https://eportugal.gov.pt) and must be quoted on invoices, contracts, and official correspondence.

    Is looking up a Portugal registration number free?

    Yes. Basic name-to-number lookup on Registo Comercial / IRN is free and does not require an account.

    What is a NIPC?

    NIPC (Número de Identificação de Pessoa Coletiva) is Portugal's corporate tax identification number, a 9-digit code assigned to all legal entities. It also serves as the VAT number when prefixed with 'PT'.

    People also ask about find a company's registration number in Portugal

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

    Is the Portugal company register free to search?

    Yes. Basic company lookups on the Registo Comercial / IRN 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 Portugal business registry?

    The Registo Comercial / IRN is the official public register of companies incorporated in Portugal. It is operated by the government and is the primary source cited on this page — https://eportugal.gov.pt.

    Where do I find a Portugal company's registration number?

    Every registered Portugal entity has a unique registration number issued at incorporation. It appears on invoices, contracts, the company's website footer (often in a "legal" section), and prominently on its Registo Comercial / IRN record.

    Is a Portugal registration number the same as a VAT number?

    No. The registration number is the identifier issued by the Registo Comercial / IRN when the company was formed. The VAT number is a separate tax identifier issued (only if the company is VAT-registered) by the national tax authority. Many small companies have a registration number but no VAT number.

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