Aviso Legal Scraper: CIF/NIF & Emails from Spanish Websites

What does Aviso Legal Scraper do?

Aviso Legal Scraper reads the legal notice (aviso legal) of Spanish company websites and returns who runs each site: the company name and legal form, its CIF/NIF, the Registro Mercantil entry, the registered address — and the emails and phone numbers on the same pages. One record per website.

Spanish law (LSSI) makes every site name the company behind it; many also print the agency that built it, a platform they sell through, or a second data controller in the privacy policy. This Actor keeps the company's own data and leaves the others out, and it checks every number by its control character: a misprinted CIF is not returned as one. You pay only per company with an email of its own.

Why use it?

• Spanish B2B leads with the company data a CRM needs: CIF/NIF, address, an email to write to.
• KYB and data cleaning: match a list of websites to tax numbers before a registry lookup.
• From the company's own website, not a directory.

How to use it

1. Open the Input tab and paste the websites (domains or URLs), upload a text or CSV file, or link a Google Sheet.
2. Click Start.
3. Download the results as JSON, CSV, Excel or HTML from the Output tab.

Output

kelisto.es, one of the prefill's websites, as read on October 10, 2026:

{
  "domain": "https://kelisto.es/",
  "status": "ok",
  "company": {
    "company": "KELISTO IBERIA, S.L.",
    "legal_form": "S.L.",
    "register_type": "NIF",
    "register_number": "B86746161",
    "register_court": "Madrid",
    "vat_id": null,
    "address": {"street": "Paseo de la Castellana 81, Planta 15", "postal_code": "28046", "city": "Madrid"},
    "representatives": [],
    "country": "ES"
  },
  "best_email": "dpo@kelisto.es",
  "phones": ["+34917325253"],
  "billed": true
}

Field	Meaning
company.register_number	CIF/NIF, its control character checked; register_court the Registro Mercantil's town.
company.vat_id	The intra-EU VAT number when printed apart (ES + NIF), or a foreign seller's.
company.company, legal_form, address	As the notice prints them for the company itself.
emails, best_email, phones	The contacts on the same pages, emails MX-checked.

Accuracy

Measured on random Spanish domains from the Tranco list, labelled by reading each page before the extractor was run on them (the second blind draw, the number to quote):

Field	Right	Wrong	Missed
CIF / NIF	9	1	0
VAT number	1	0	1
Company name	5	2	7
Postcode	7	2	3

The wrong number is habitissimo.es's: its privacy policy names its sister company as a second data controller, and that CIF was read as the site's. The company name is the weak field.

How much does it cost?

$0.0045 per company with an email — on its own domain, or a personal mailbox it uses, accepting mail — on the Free and Starter plans; 10% less on Scale, 20% less from Business up. A site without one is returned and costs nothing.

Related Actors

• Impressum & Legal Notice Scraper — the same engine for German Impressum pages and every EU country it reads.
• Mentions Légales Scraper — French websites: SIREN, SIRET and TVA.
• KvK & BTW Number Scraper — Dutch websites: KvK and BTW numbers.
• Website Contact & Email Scraper — emails, phone numbers and social profiles from any list of websites.

Disclaimer

This Actor is a tool. You are responsible for complying with the GDPR, LSSI and the target sites' Terms of Service, and robots.txt, which it respects.

Support

A number that is someone else's, or a notice that was missed? Open an issue on the Issues tab with the website.