EU Company Legal Info Extractor

Turn a list of company websites into verified company data: the legal entity name, official registration number, VAT ID, share capital and contact email. Everything is read from the legal-notice page that EU companies are legally required to publish.

Works across France, Italy, Spain, Netherlands, Belgium, Poland, the UK, Germany/Austria and Portugal. You only pay when legal data is found.

Use it for

• Lead enrichment and KYB: match a domain to a registered legal entity before you onboard, invoice or sell.
• CRM cleanup: add VAT and registration numbers to accounts that only have a website.
• Supplier checks and procurement: confirm who is really behind a webshop.

What it finds

Country	Registration IDs	VAT
France	SIREN, SIRET, RCS	FR…
Italy	Partita IVA, REA	IT…
Spain	CIF / NIF	ES…
Netherlands	KvK	NL…B..
Belgium	KBO / BCE	BE0…
Poland	NIP, KRS, REGON	PL…
UK	Company number	GB…
Germany / Austria	Handelsregister (HRB/HRA)	DE… / ATU…
Portugal	NIPC	PT…

It also returns the legal name (e.g. Boulangerie Dupont SAS), share capital, emails, country and the URL of the legal page.

{
  "domain": "https://dupont.fr",
  "legalName": "Boulangerie Dupont SAS",
  "country": "FR",
  "registrationIds": { "siret": "852 379 015 00012", "siren": "852379015" },
  "vatIds": ["FR45852379015"],
  "shareCapital": "10 000",
  "emails": ["contact@dupont.fr"],
  "legalNoticeUrl": "https://dupont.fr/mentions-legales"
}

How it works

1. It opens each homepage and finds the legal-notice link (mentions légales, note legali, aviso legal, colofon, informacje prawne, impressum, legal notice…).
2. It reads that page and the homepage footer, and pulls out IDs using country-specific patterns.
3. It returns one row per site where something was found. Sites with nothing found are free, and you can list them with Also return sites with no legal data.

It makes plain HTTP requests (1–3 pages per site), so it is fast and cheap.

Pricing (pay per event)

• Website with legal data found: $0.004
• Websites with nothing found: free

1,000 enriched companies cost about $4.

Notes

• Data comes only from the company's own public website. Named individuals (e.g. publication directors) are not returned.
• VAT numbers are extracted, not validated. Run them through VIES if you need a live check.
• Found a site it misses? Report it on the Issues tab and it will be added.