Business Registers in the Netherlands: Handelsregister (KvK)

Overview

The Netherlands runs a centralised system for accessing corporate information, with strong digital infrastructure and early adoption of open-data principles. Company identity, directors, and filings sit in one register: the Handelsregister, operated by the Kamer van Koophandel (KvK), the Dutch Chamber of Commerce. Beneficial-ownership information is filed separately and access is restricted to AML-obliged entities since November 2022.

The KvK runs an online portal and an API. Both expose basic identity and status free of charge; the full company picture (legal representatives, shareholders, financials) is paid and comes back as documents you order one at a time.

For Know Your Business (KYB) and Anti-Money Laundering (AML) workflows, the Netherlands combines an efficient single source with selective disclosure: easy to query, harder to fully resolve without buying documents.

Official Registers

Kamer van Koophandel (KvK) and the Handelsregister

The Handelsregister (commercial register) is the single national register for Dutch businesses, maintained by the Kamer van Koophandel. It is the most current data source in the country and is freely searchable on kvk.nl.

Every registered entity is keyed by a KvK-nummer (KvK number), an 8-digit identifier. The free search returns name, legal form, address, status, and primary activity. Detailed information (legal representatives, shareholders, history) is only available through the official Uittreksel Handelsregister (register extract), which must be purchased and parsed.

The KvK also exposes an API, with two practical constraints:

• Local presence requirement: API access requires a subsidiary or registered entity in the Netherlands, which is not feasible for every consumer.
• Limited data scope: legal representatives and shareholders are not returned through the API. The Uittreksel Handelsregister remains the only path to that data.

UBO register

The UBO-register was launched in September 2020 and is linked to the Kamer van Koophandel, though it operates separately from the Handelsregister. Following the Court of Justice of the European Union's November 2022 ruling on the validity of public UBO registers, the Dutch government suspended general public access. Access is now restricted to entities with AML-obliged duties that hold a valid KvK-nummer (which in practice means a local subsidiary or registered presence).

The register stores beneficial-owner declarations for all Dutch legal entities except listed companies and certain regulated structures. Filings include identity, nature of control, and ownership/voting percentages.

From 1 April 2026, access for Wwft-obliged entities was expanded: in addition to the KvK Dataservice, AML-obliged organisations can query the UBO register directly through the kvk.nl portal and the standard KvK API. A new API-UBO 2.0 with JSON output is planned for 2027, replacing the current PDF and XML delivery. On the enforcement side, from 1 January 2026, the newly established Data Exchange Investigation and Enforcement authority (DFEI) can impose fines of up to €27,500 for UBO non-compliance, under a graduated penalty scale.

Registration and Publication Requirements

Sole proprietors (Eenmanszaak)

Sole proprietors must register with the KvK and receive a KvK-nummer. They must report changes (address, business activity). They are not required to file financial statements or UBO declarations (a sole proprietor is, by definition, the only individual concerned).

Associations (Vereniging)

Smaller associations are not always legally required to register, but most do because a KvK-nummer is typically needed to open a bank account, and registration provides legal protection for board members.

Registered associations must report changes in address, purpose, or activity. They must declare UBOs (individuals with significant decision-making power). They are only required to file financial statements if annual revenue exceeds €6 million.

Other legal entities

This category covers commercial entities, mainly the Besloten Vennootschap (B.V.), the private limited company, and the Naamloze Vennootschap (N.V.), the public limited company.

These entities are subject to strict registration requirements: they must be registered, keep changes up to date with the KvK, maintain current articles of association on file, submit annual financial statements (jaarrekening), and file UBO declarations. Non-compliance carries fines.

In practice, compliance on articles of association and financial statements is high. A small number of companies skip filing and face penalties; the cases are relatively rare.

With Topograph

Topograph orders the official Uittreksel Handelsregister from the KvK and parses it into structured data, returning Dutch company identity, legal representatives, and shareholders in a single API call.

Available Data

Company Profile

• Official company name
• KvK-nummer (registration number)
• Legal form
• Registered address
• Status (active, dissolved, etc.)
• Incorporation date
• Business activity (SBI codes)
• Share capital (when available)

Legal Representatives

• Full names of directors
• Positions and mandates
• Signing authority

Shareholders

• Identifiable through certain extracts (not always available)
• Nature of ownership is often deduced from corporate structures

UBO (Ultimate Beneficial Ownership)

• Accessible to AML-obliged entities holding a valid KvK-nummer; not publicly available.

Available Documents

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