French B2B prospecting and lead generation over the full official French company
French B2B prospecting and lead generation over the full official French company registry (29.8M companies): build targeted company lists with multi-criteria filters — NAF/APE activity code, departement or postal-code prefix, legal form, workforce bracket, company age, active RGE environmental certification, gender-equality index. Returns 100 active companies per page; each page is one payment. Combine filters to narrow a market segment into fresh, registry-grade company lists for France.
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://api.sirenic.eu/v1/prospection
| Category | Code and developer |
|---|---|
| Provider host | api.sirenic.eu |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 8 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.02 | 880 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"departement": "75",
"naf": "62.01Z",
"page": "1"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"age_max": {
"description": "Maximum company age in years (0-200)",
"type": "string"
},
"age_min": {
"description": "Minimum company age in years (0-200)",
"type": "string"
},
"code_postal": {
"description": "Postal-code prefix, 2 to 5 digits. Mutually exclusive with departement",
"type": "string"
},
"departement": {
"description": "French departement (2 digits, 2A/2B, 97x/98x). Mutually exclusive with code_postal",
"type": "string"
},
"effectif_max": {
"description": "Maximum workforce (integer 0-1000000)",
"type": "string"
},
"effectif_min": {
"description": "Minimum workforce (integer 0-1000000)",
"type": "string"
},
"egapro_min": {
"description": "Minimum gender-equality index (0-100)",
"type": "string"
},
"forme_juridique": {
"description": "INSEE legal-category prefix, 2 to 4 digits (sole traders, category 1000, are always excluded)",
"type": "string"
},
"naf": {
"description": "NAF/APE code or prefix (62, 62.01, 62.01Z)",
"type": "string"
},
"page": {
"description": "Page number, 100 results per page; each page is a separate payment (default 1)",
"type": "string"
},
"rge": {
"description": "true|false \u2014 only companies with an active RGE environmental certification",
"type": "string"
}
},
"required": [],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}