An official Iceland company extract is issued by Ríkisskattstjóri (RSK) at https://www.rsk.is. Free public search covers most verification needs; a paid certified extract is normally only required for banking, tenders, court filings or notarised transactions.
Usually not. The free public record from Ríkisskattstjóri (RSK) confirms legal name, registration number, status and registered address. A certified extract is only needed when a bank, court or tender explicitly requires one.
Typically the legal name, registration number, incorporation date, registered address, entity type and current status — the same core fields visible in the free record, but issued as an official document.
No. Only Ríkisskattstjóri (RSK) can issue a certified extract for Iceland. Third-party tools help you find and monitor the record, not certify it.
Kennitala is Iceland's universal identification number, used for both individuals and companies. For companies, it's a 10-digit number. It's the primary identifier for all official and business purposes in Iceland.
Source: Ríkisskattstjóri (RSK)
Last verified: 2026-06-01