Public directories and search engines are no longer sufficient to locate a person based solely on their civil status. The regulatory framework has tightened, databases are fragmenting, and options for non-disclosure are multiplying. To identify an address from just a name, it is now necessary to cross-reference multiple sources and understand why certain leads consistently lead to a dead end.
Address Concealment: The Decree That Changes the Game Since 2025
Decree No. 2025-840 of August 22, 2025, introduced the possibility of concealing personal home addresses for certain company executives and individual partners. Published in the Official Journal on August 24, 2025, and coming into effect the next day, it concretely modifies address searches via legal registers.
In practice, an executive who has exercised this option no longer appears with their home address on Infogreffe, Pappers, or the business directory. Several methods allow for circumventing this difficulty, particularly by learning how to find an address with a name by cross-referencing different public sources.
For individual entrepreneurs, INSEE maintains a non-disclosure procedure for Sirene accessible via tele-procedure with FranceConnect identification in 2026. A person operating under their own name can thus remove their address from public dissemination at the source. The result: the business profile exists, but the address is no longer accessible to third parties.
These two mechanisms explain why a search that worked two years ago can today return an empty result, even if the person has not moved.
Address Search by Cross-Referencing Public Databases
The most reliable method remains the cross-referencing of open sources. A single database is almost never sufficient, especially with a common name.
Annuaire-entreprises.data.gouv.fr as an Entry Point
This portal has become the central public access point for business addresses, updated daily by Sirene. The former Sirene site migrated to this service at the end of 2025. For a name-based search, it covers individual businesses, auto-entrepreneurs, and companies whose executives have not activated concealment.
We recommend systematically cross-referencing this result with the Bodacc (Official Bulletin of Civil and Commercial Announcements), which archives legal publications: creations, modifications, and cancellations. A change of registered office address leaves a trace there even if the current address is concealed.
White Pages and Reverse Directories: Real Scope
The White Pages only list subscribers who have consented to the dissemination of their contact information. With the generalization of mobile plans without registration in the universal directory, the majority of active numbers no longer appear there. The reverse directory has the same limitation: it only works for historical landlines or mobiles explicitly registered.
These tools remain useful for elderly individuals or households maintaining a landline. For other profiles, their effectiveness is marginal.
Advanced Search Operators and Professional Social Networks
General search engines become effective when one goes beyond simply entering “first name last name address.” Several targeted query techniques significantly increase the accuracy of results:
- The operator site:linkedin.com “first name last name” limits the search to LinkedIn profiles, where the geographical location (city, metropolitan area) is often provided even without an exact address.
- The combination “first name last name” + postal code or municipality name in Google filters out namesakes and brings up public documents (1901 law associations, sports results, municipal deliberations) mentioning the person with a locality.
- The operator filetype:pdf “first name last name” targets indexed administrative documents (minutes of general assemblies, associative electoral lists, municipal council reports) that sometimes include a complete address.
On LinkedIn, the displayed location is not a postal address, but it allows narrowing the search to a municipality or district. Combined with a check on the business directory or the White Pages with a geographical filter, this data significantly reduces the noise generated by namesakes.
GDPR Framework and Legal Limits of Address Search
Consulting data published in open directories or public registers is lawful. The boundary lies in the use made of it and the means employed to access it.
The GDPR prohibits the systematic aggregation of personal data without a legal basis. In practical terms, scraping a directory to create an address file is illegal, even if each entry taken in isolation is public. The CNIL strengthened its controls in 2026 on “people search” services that compile data from multiple sources without consent.
For an individual looking to find a relative in the context of an inheritance or judicial procedure, hiring a bailiff remains the safest route. The bailiff has access to the bank account file (Ficoba) and can inquire with certain administrations within a strictly regulated framework.
When Personal Search Reaches Its Limits
Three situations render autonomous searching ineffective:
- The person has a very common name and has no identifiable digital presence.
- They have activated non-disclosure across all accessible registers (directory, Sirene, electoral lists).
- They have recently moved, and public databases have not yet been updated.
In these cases, a licensed private investigator or a mandated bailiff are the only legal recourses allowing access to non-public sources. The cost varies depending on the complexity of the case, but the legal framework ensures that the process remains enforceable in court.
Searching for an address from a name today relies less on a miracle tool than on a rigorous cross-referencing method. The concealment options introduced since 2025 make each isolated source increasingly unreliable, and mastery of advanced search operators often makes the difference between a usable result and a dead end.