How to verify a company in Netherlands

Netherlands's official register is GLEIF LEI register (KvK number included) and the Centraal Insolventieregister. Companies are identified by their LEI or KvK number.

Factline's company check API covers Dutch companies that hold an LEI, plus a bankruptcy check by KvK number: legal name, active or dissolved, registry ID, legal form, registered address and founding date. For Dutch companies, add the bankruptcy check.

Example

curl "https://factline.dev/v1/company/lookup?name=ASML%20Holding&country=NL"

0.008 USDC per call via x402, or with an API key. Free preview: add /preview to the path.

Questions

How do I check if a company in Netherlands exists?

Look it up in the official register: GLEIF LEI register (KvK number included) and the Centraal Insolventieregister. Factline's company check API searches it for Dutch companies that hold an LEI, plus a bankruptcy check by KvK number, and returns the legal name, status (active or dissolved), registry ID, address and founding date.

What ID does a company in Netherlands have?

The LEI or KvK number, plus an LEI if the company has one.

Can I check sanctions at the same time?

Yes: the one-call KYC check combines the company check with sanctions screening, VAT, email and phone verification.

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