Business Formation23 January 2026

How do you get a SIRET number?

Registration, one-stop filing, Siren, Siret and scam vigilance: how to obtain a SIRET number in France in 2026.

Samuel HAYOT
1 min read

Expert note: This article was written by our chartered accountancy firm. Information is current as of 2026. For a personalised review of your situation, contact us.

How do you get a SIRET number?

Updated March 2026 - A SIRET number is assigned through official business-registration formalities, not purchased separately.

See also check a SIRET number for free, LMNP and SIRET and characterising a business.

Main point

The right path is official registration, not paid intermediaries.

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Conclusion

Getting a SIRET number is an outcome of proper registration through official channels.

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