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Sirenic Reverse Director Search by Surname
x402
Sirenic Reverse Director Search by Surname is a paid API for AI agents from api.sirenic.eu, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Searches the French company registry to find all companies where a person with a given surname holds or held a directorship or officer role, returning SIREN numbers, company names, and roles.
Price / call$0.02
Success—
StatusUnknown
How this service works
Reverse search for company directors and officers in France: a people search by surname (?nom=) that lists the French companies where a person of that name holds or held an office, with each company SIREN, name and the person role — network mapping and due diligence on directors. Person data is limited to surname, first names, role and birth YEAR (French GDPR/INPI rules). Results are indicative: homonyms are not disambiguated and very common names are capped.
Output
A list of French companies associated with the searched surname, each entry including the company SIREN number, company name, the person's first names, their role/office held, and their birth year. Results are indicative and may include homonyms; very common surnames may be capped. Person data is limited per French GDPR/INPI rules.
Example use cases
Due diligence on a business partner
“I'm about to sign a deal with someone named Rousseau — can you look up all the French companies they're listed as an officer or director in, so I can see their full corporate footprint before we proceed?”
Corporate network mapping for compliance
“For my AML screening, can you map all French companies where someone with the surname 'Benali' holds or has held a directorship? I need the SIREN, company name, and their role at each one.”
Journalist research on executive connections
“I'm investigating corporate ties — can you find every French company linked to a director named 'Faure', listing their role and the company SIREN so I can trace the network?”
Technical details
Endpoint
GEThttps://api.sirenic.eu/v1/dirigeant/rechercheWhen to prefer
Use this endpoint when you need to perform a reverse director lookup — starting from a person's surname and finding their associated French companies — rather than starting from a company SIREN. Ideal for due diligence, KYB workflows, compliance screening, or corporate network mapping where you know a person's name but not which companies they are linked to. Prefer this over the full company intelligence endpoint when you don't yet know the target SIREN.
Side effects
- Very common surname returns capped/truncated results without warning
- Homonyms not disambiguated — multiple different people with same surname mixed in results
- Surname not found in registry returns empty list
- Missing or misspelled 'nom' query parameter causes 400 error
- Rate limiting or payment failure causes 402/429 error
- Surname with accents or special characters may require proper URL encoding
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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