LBR

    Luxembourg Business Registers

    Search the LBR

    Search Company Records in Luxembourg

    Free basic search · no sign-up required.

    Reviewed by LemReveal Research TeamContent reviewed June 2026Primary source: Luxembourg Business Registers

    What is LBR?

    LBR (Luxembourg Business Registers) is the state-mandated operator of the RCS, RBE, and RESA. It is the single official access point for Luxembourg's corporate, beneficial-ownership, and electronic-recueil filings.

    Luxembourg: choosing and checking the right record

    Choose the correct source
    Use Luxembourg Business Registers for the RCS entity and available filed documents. Keep an RCS check separate from any beneficial-ownership inquiry, which can have different access conditions.
    Confirm the entity
    Match the full RCS identifier, including its section letter, with the legal name and legal form. Similar names or group membership are not sufficient to select the contracting entity.
    When the search returns nothing
    Ask for the RCS number, search former names and distinguish a branch from its parent. An access restriction or missing document should be reported as unavailable, not as a confirmed absence of a company.
    What the record cannot establish
    RCS registration does not automatically provide unrestricted beneficial-ownership data. Preserve the dates and scope of documents; officer information does not by itself establish ultimate ownership.

    Check current access and document options on the official RCS (Registre de Commerce et des Sociétés) site. Keep the exact entity identifier, source URL and retrieval date with your evidence. A LemReveal record PDF is not a government-certified extract.

    LBR administers three linked registers: RCS (commercial companies), RBE (beneficial owners), and RESA (electronic gazette). Together they provide the fullest legal-and-ownership picture of any Luxembourg entity available.

    Also known as:
    Luxembourg business registers
    lbr.lu

    Decision-makers indexed at Luxembourg companies

    Platform-wide: 5,926 decision-makers indexed across 734 companies. Distribution by seniority:

    • C-Suite331 · 6%
    • VP31 · 1%
    • Director173 · 3%
    • Manager18 · 0%
    • Individual Contributor4,474 · 75%
    • Other899 · 15%

    Aggregate counts only — no personal information is shown. Data refreshed 2026-07-04.

    Frequently asked questions

    What is LBR Luxembourg?

    LBR is the state-appointed operator of Luxembourg's central business registers. It runs the RCS (commercial companies), RBE (beneficial owners), and RESA (electronic gazette).

    How do I access RBE beneficial-ownership data?

    RBE access requires a LuxTrust professional certificate and login at lbr.lu. Beneficial-ownership filings are legally mandatory for every Luxembourg entity above defined thresholds.

    Related registries and tools

    More on Luxembourg