Verify company registration

    How to check if a company is registered in South Korea

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

    Search Company Records in South Korea

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

    Reviewed by LemReveal Research TeamLast verified June 2026Primary source: DART / Supreme Court Registry

    How do I check if a company is registered in South Korea?

    To check if a company is registered in South Korea, search its name or registration number on DART / Supreme Court Registry (https://dart.fss.or.kr). An "active" status plus a matching legal name confirms the entity is currently registered. All basic verification is free.

    Step-by-step

    1. 1

      Open the official DART / Supreme Court Registry

      Go to https://dart.fss.or.kr. This is the primary government-operated source.

      https://dart.fss.or.kr
    2. 2

      Search by name or number

      Enter the trading name or the registration number. DART / Supreme Court Registry returns exact and near matches.

    3. 3

      Check status and legal name

      A registered company shows an "active"/"registered" status and a legal name that matches the entity you're checking.

    4. 4

      Cross-check the registered address

      Compare the registered office address on DART / Supreme Court Registry with the address the company advertises. Mismatches are the fastest signal something is off.

    5. 5

      Download the official extract (optional)

      Most registers let you download a formal extract or certificate. Use this for KYC, procurement, or contract files.

    Open DART / Supreme Court RegistryAll South Korea records

    Frequently asked questions

    How do I check if a company is registered in South Korea?

    Search the company's name or registration number on DART / Supreme Court Registry at https://dart.fss.or.kr. A matching entry with an "active" or equivalent status confirms the company is currently registered. The check is free and needs no account.

    How can I check if a South Korea company is still active?

    Read the status field on the company's DART / Supreme Court Registry record. "Active"/"registered" means it is currently on the register; "dissolved", "struck off" or "liquidation" means it is not. Also check the most recent filing date — a nominally active entity years behind on filings is a warning sign.

    Is a South Korea company with a website automatically registered?

    No. A website, email domain or invoice letterhead proves nothing. The only authoritative proof is a current entry in DART / Supreme Court Registry with a matching legal name and registration number.

    What proves a South Korea company is legally registered?

    An entry in DART / Supreme Court Registry with an "active" or equivalent status is the definitive proof. The registration number returned by DART / Supreme Court Registry is the authoritative identifier.

    What is DART?

    DART (Data Analysis, Retrieval and Transfer System) is Korea's electronic corporate disclosure system operated by the FSS. It provides free access to financial filings, annual reports, ownership changes, and material events for listed and significant companies.

    People also ask about check if a company is registered in South Korea

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

    Is the South Korea company register free to search?

    Yes. Basic company lookups on the DART / Supreme Court Registry 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 South Korea business registry?

    The DART / Supreme Court Registry is the official public register of companies incorporated in South Korea. It is operated by the government and is the primary source cited on this page — https://dart.fss.or.kr.

    How can I check if a South Korea company is legitimate?

    Look the company up on the DART / Supreme Court Registry. If the entity returns an "active" (or equivalent local status) result, matches the registered address on its invoices, and its listed directors match who is signing your contract, it is a real registered entity. Anything reported as "dissolved", "struck off" or "in liquidation" should be treated with caution.

    What information can I get about a South Korea company for free?

    Free public data from the DART / Supreme Court Registry typically includes: legal name, registration number, incorporation date, registered address, current status, business type, and current directors / officers. Historical filings and certified copies may carry a small fee.

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