Company Lookup by Domain or Name — Wikidata Firmographics

Turn a list of website domains, company names or Wikidata IDs into clean company profiles: industry, country, headquarters, founding date, employees, revenue, stock tickers, ISIN, LEI, parent company, and links to OpenCorporates, Crunchbase, LinkedIn and Wikipedia.

The data comes from Wikidata, the open knowledge base behind Wikipedia, released into the public domain (CC0). You can use the output in any product, CRM or dataset with no licence strings attached.

Use cases

• Enrich a CRM or lead list with industry, country, size and listing data
• Map domains to legal entities, LEIs and ISINs for KYB and finance workflows
• Find parent companies and listed tickers for competitive and market research
• Normalise messy company names to a stable ID (wikidataId)

Input

Field	Example
Website domains	stripe.com, https://www.natura.com.br/pt, which is reduced to the domain
Company names	Embraer, Petrobras, Mercado Libre
Wikidata IDs	Q95
Language	en (default), pt, es, de, … for names and labels
Skip dissolved companies	leave out companies that no longer exist

Output

{
  "query": "Embraer",
  "matchedBy": "name",
  "wikidataId": "Q105557",
  "name": "Embraer",
  "description": "aircraft manufacturer in Brazil",
  "website": "https://www.embraer.com/",
  "country": "Brazil",
  "headquarters": "São José dos Campos",
  "inception": "1969-08-19",
  "dissolved": null,
  "industries": ["arms industry", "aircraft construction", "aerospace industry"],
  "legalForm": "joint-stock company",
  "parentOrganization": null,
  "ownedBy": [],
  "subsidiariesCount": 3,
  "employees": { "count": 19179, "date": "2023" },
  "revenue": { "amount": 5300000000, "currency": "United States dollar", "date": "2023" },
  "marketCap": null,
  "totalAssets": { "amount": 1076100000, "currency": "United States dollar", "date": "2023" },
  "stockListings": [{ "exchange": "New York Stock Exchange", "ticker": "ERJ" }, { "exchange": "São Paulo Stock Exchange", "ticker": "EMBR3" }],
  "isin": ["BREMBRACNOR4", "US29082A1079"],
  "lei": "549300EM51WYXFHUY333",
  "opencorporatesId": null,
  "crunchbaseId": "embraer-sa",
  "linkedinCompanyId": null,
  "wikipediaUrl": "https://en.wikipedia.org/wiki/Embraer",
  "wikidataUrl": "https://www.wikidata.org/wiki/Q105557"
}

Employee and financial figures use the most recent value recorded, with its reference date. No personal data is returned: there are no executives, founders, employees, emails or phone numbers.

Good to know

• Coverage: Wikidata is strongest for listed, mid-size and well-known companies across the world, and thin for small private businesses. Lookups with no match are listed in RUN_SUMMARY and not charged.
• Domain matching uses the company's official website as recorded in Wikidata. A company whose recorded website includes a path, such as example.com/en, may not match by domain. Try its name instead.
• Name matching returns the top-ranked organisation for that name, so check name and description for ambiguous names like "Vale" or "Delta". The matchedBy and query fields keep each result traceable.
• Requests follow Wikimedia's API etiquette, with a descriptive User-Agent and one request per second.

Pricing

You pay per company returned. Unmatched lookups are free.

Licence

Wikidata's structured data is available under CC0 1.0: "You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission." This Actor is not affiliated with Wikimedia.