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Resolve402 European Company Search by Industry
x402
Resolve402 European Company Search by Industry is a paid API for AI agents from resolve402.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-27).
Search official European business registers (France, Norway, Finland) for companies by NACE industry code, country, region, and size, with automatic cross-classification translation
Price / call$0.01
Success—
StatusUnknown
How this service works
Search companies by industry (NACE code), country, region and size in official European business registers: France (Sirene), Norway (Brønnøysund), Finland (PRH/YTJ). Give one NACE code, Rev. 2 or Rev. 2.1: it is translated into each registry's own classification with the official correspondence tables (Eurostat, INSEE NAF, Statistics Finland TOL, SSB SN2025), and only companies whose main activity matches come back, up to 25, with registry ID, status, both NACE codes, local code, size band, address, licence and attribution. No sole traders. Charged only if a company is found. 20 free calls/day per IP with header X-Free-Trial: 1.
Output
Returns up to 25 companies per call, each with registry ID, company name, status (active/ceased/etc.), the input NACE code, the register's own local classification code, employee size band, registered address, and data licence/attribution information. No sole traders are included. Charged only when at least one company is found.
Example use cases
B2B prospecting by industry in France
“Find me up to 25 active companies in France that do computer programming, NACE code 62.01, located in the Île-de-France area — département 75 — so I can build a prospect list.”
Norwegian manufacturing company search
“I need a list of active Norwegian manufacturing companies in the food processing sector — NACE code 10.13 — based in Oslo (kommunenummer 0301), up to 15 results.”
Finnish market entry research
“We're expanding into Finland and need to find active wholesale trade companies there — NACE code 46.90 — based in Helsinki, with at least 10 employees, up to 20 companies.”
Technical details
Endpoint
GEThttps://resolve402.dev/api/company-search?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to discover companies in France, Norway, or Finland filtered by official industry classification (NACE), especially when you need the automatic cross-classification between NACE Rev. 2/2.1 and each country's native registry codes (NAF, SN2025, TOL). Ideal for B2B prospecting, market research, and KYB workflows targeting European SMEs. Prefer this over generic company search APIs when regulatory accuracy of industry codes matters and when pay-per-result pricing (only charged on hits) is desirable.
Side effects
- No companies match the given NACE code and filters — returns empty result set, no charge
- NACE code not found in official correspondence tables — returns error
- Invalid country code or unsupported country — returns validation error
- Region code format incorrect for chosen country — returns validation error
- size_min/size_max not supported in Finland (FI) — parameter silently ignored or returns error
- Rate limiting or payment failure — returns 402 or rate limit error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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