Legal advice for startups: setting up a company in the Netherlands

Legal advice for startups in the Netherlands comes down to five decisions taken in the first year: the legal form you incorporate, the way founder equity is documented, the ownership of your intellectual property, the employment contracts you issue, and the compliance obligations you accept along with your registration in the Handelsregister (Trade Register). Get those right and most later disputes never arise. Get them wrong and the fix is usually a restructuring rather than an amendment.

This guide follows that order. It explains what Dutch law requires at each step, which rules regularly catch international founders out, and where a lawyer adds more value than a template. It does not deal with tax structuring; for that you need a Dutch tax adviser alongside your lawyer.

What Dutch law requires before you start trading

The Netherlands is a civil law jurisdiction: the rules that govern your company are written down in codes and statutes, principally the Burgerlijk Wetboek (Dutch Civil Code), and case law interprets rather than creates them. That is good news for a founder, because most of what applies to you can be read in advance.

Every business that operates in the Netherlands must be registered in the Trade Register kept by the Kamer van Koophandel (KVK, Chamber of Commerce). Registration is not a formality you can attend to later: it is the moment your business becomes visible to counterparties, and the register entry determines who is authorised to sign on behalf of the company and to what extent. Alongside registration you will encounter obligations on corporate structure, employment law, data protection under the GDPR, and any licensing regime that applies to your sector. Food service, alcohol, passenger transport, healthcare, financial services and childcare all require permits or authorisations on top of registration.

Founders from outside the EU, the EEA and Switzerland need a residence permit before they can establish and run a company here. The start-up permit is granted for a maximum of one year and requires a binding agreement with a facilitator that appears on the list maintained by the Netherlands Enterprise Agency; both you and the facilitator must be registered with the KVK, and you must show either sufficient means in a Dutch bank account or financing by the facilitator. After that year the route continues through the self-employed permit, which is assessed on a points system. Foreign entrepreneurs should settle the immigration position before the incorporation, not after.

Timing is more predictable than founders expect. A sole trader can usually be registered within days of an appointment with the KVK. A besloten vennootschap (BV, private limited company) is incorporated by a notarial deed executed before a Dutch civil law notary, which in a straightforward case takes one to two weeks from the moment the notary has your identification documents and the agreed articles of association. Costs vary between notaries and are not fixed by law, so ask for a written quotation covering the deed, the register searches and the shareholders register.

Choosing a legal form and registering with the KVK

The legal form decides three things: whether you are personally liable for business debts, how profits are taxed, and whether investors can take a stake without becoming your partner. Those consequences are hard to unwind, which is why this is the first point at which legal advice for startups pays for itself.

An eenmanszaak (sole proprietorship) is the simplest form and the cheapest to run, but there is no separation between you and the business: creditors can reach your private assets. A vennootschap onder firma (VOF, general partnership) allows two or more people to trade together, and each partner is liable in full for the debts of the partnership, including those incurred by the others. Both forms are workable for consultancy and early experimentation, and neither is suitable once you take outside money.

The BV is the standard vehicle for a scalable startup. Since the flexibilisation of Dutch company law in 2012 there is no minimum share capital, so the company can be incorporated with a nominal amount; the substance lies in the articles of association, which can create different share classes, restrict transfers, and allocate voting and profit rights separately. Liability for the debts of the company rests with the company, and directors are personally liable only in cases such as improper management, or continuing to trade and incur obligations when they knew the company could not meet them. The naamloze vennootschap (NV, public limited company) exists for larger enterprises and companies contemplating a listing; it carries a statutory minimum capital and heavier formalities, and a startup rarely needs it.

Registration with the KVK requires proof of identity, a business address in the Netherlands where activities are actually carried out, a description of the activities with the correct SBI classification codes, and details of the shareholders and directors. Check the intended name against the register and against the Benelux trademark register before you commit to it, because a registered trade name that infringes an earlier trademark can be challenged. For a BV, the notary handles the incorporation and the first entry in the register. The KVK issues a registration number, and the Belastingdienst (Dutch Tax Administration) issues a VAT identification number that must appear on your invoices.

Converting an eenmanszaak into a BV later is possible, but it involves a notarial deed, a valuation and a set of tax questions that are best avoided by choosing correctly at the outset. If a funding round is realistically within eighteen months, incorporate a BV now.

Founders, equity and vesting

The most common cause of a startup failing for legal reasons is not a regulator or a competitor: it is a founder leaving with a large block of shares and no obligation to give any of them back. A founders agreement, concluded before the product exists and before the first customer signs, is the cheapest insurance a startup ever buys.

The agreement should record the shareholding of each founder and the class of shares held, the role each founder performs and the time each commits, and how decisions are taken, distinguishing day-to-day management from decisions that require shareholder approval such as issuing new shares, taking on debt, or selling the business. It should also assign to the company every piece of intellectual property a founder created for it, including work produced before incorporation.

Vesting is the mechanism that ties equity to continued contribution. A four-year schedule with a one-year cliff is the market convention: nothing vests in the first year, and the balance vests monthly or quarterly thereafter. Under Dutch law vesting is normally implemented not by issuing shares gradually but by giving the company or the remaining founders a call option over the unvested shares at nominal value, exercisable if the founder leaves. That construction has to be set out in the shareholders agreement and reflected in the articles, and it needs a definition of good leaver and bad leaver that does not depend on anyone acting in good faith after the relationship has broken down.

Two further points deserve attention. A founder who also works for the company is usually an employee in the eyes of Dutch law unless they hold a substantial shareholding and cannot be dismissed against their will, which affects payroll, social security and the way a departure has to be handled. And a drag along and tag along arrangement, agreed while everyone is friendly, is what allows a later sale to proceed without a minority holder blocking it. Our article on contracts and agreements explains how these documents fit together, and Dutch corporate law sets the outer limits of what the articles can provide.

Protecting intellectual property from day one

Intellectual property is usually the only asset a startup owns that a buyer or investor will pay for, and the rules on who owns it are less intuitive than founders assume.

Copyright arises automatically when an original work is created, and software source code, designs, texts and databases are all capable of protection. The catch is ownership. Work created by an employee in the course of their duties vests in the employer by operation of law, but work created by a freelancer or an agency vests in that freelancer or agency unless the contract transfers it in writing. A startup that built its first version with contractors and never took written assignments will discover the gap during due diligence, at the worst possible moment and with no leverage.

Trade marks are territorial and must be registered. A Benelux registration through the Benelux Office for Intellectual Property covers the Netherlands, Belgium and Luxembourg; a European Union trade mark covers all member states through the EU Intellectual Property Office. Fees are set by those offices and are published on their websites. Search before you file: an application that collides with an earlier right invites opposition and can force a rebrand after you have printed everything.

Patents protect technical inventions that are new, involve an inventive step and are industrially applicable, and are granted in the Netherlands by Octrooicentrum Nederland or, for wider coverage, through the European Patent Office. Novelty is absolute, which means that publishing or demonstrating your invention before filing destroys it. Founders who pitch at demo days before filing regularly lose the ability to patent what they showed.

Everything that cannot be registered has to be protected by secrecy and by contract. Trade secrets are protected under the Wet bescherming bedrijfsgeheimen only if you take reasonable measures to keep them secret, so access control, marked documents and signed confidentiality agreements are not paperwork but the condition of protection. See our guide to the non-disclosure agreement for what such an agreement must contain. Finally, check that your domain names do not conflict with existing trade marks and register the obvious variants early.

Employment contracts and the rules that catch founders out

Dutch employment law is largely mandatory: an employee cannot validly agree to less than the statute gives them, and a clause that tries to achieve that is simply void. This is where imported templates cause the most damage.

An employment contract does not have to be in writing to be valid, but the employer must inform the employee in writing of the essential terms, and since the implementation of the EU directive on transparent and predictable working conditions that duty covers a longer list than before, including the place of work, the probationary period, training entitlements, the procedure on termination and, for unpredictable work patterns, the reference days and hours. Some of that information must be given within one week of the start date and the rest within one month. Working without a written contract is therefore not illegal, but it is unwise: the terms you cannot prove are the terms you do not have.

Several statutory limits are easy to get wrong, and each of them makes the clause void rather than merely unenforceable. A probationary period is not permitted at all in a contract for six months or less; in a fixed-term contract of more than six months but less than two years it may not exceed one month; two months is the maximum, and only for contracts of two years or more and for contracts of indefinite duration. Holiday entitlement is at least four times the agreed weekly working time, so twenty days a year for a full-time employee. The notice period for the employer is at least double that of the employee where the parties have agreed to extend the notice period of the employee.

The ketenregeling limits the use of fixed-term contracts: as a rule, a succession of temporary contracts converts into a contract of indefinite duration once the chain exceeds three contracts or thirty-six months, whichever comes first, unless it is interrupted for long enough. The Wet meer zekerheid flexwerkers has been adopted and will extend that interruption period to three years, but it enters into force by royal decree and the present rules continue to apply until it does.

A concurrentiebeding (non-compete clause) must be agreed in writing with an adult employee, and in a fixed-term contract it is valid only if the employer sets out in writing the compelling business interests that make it necessary. A court can annul or limit a clause that is disproportionate, and it can award compensation for the period during which the employee is restricted. There is no statutory standard duration; a clause is judged on the interest it actually protects. Our article on non-compete clauses under Dutch employment law sets out the current position. Add an intellectual property assignment clause covering work created outside the strict scope of the job, and a confidentiality clause that survives the end of the employment.

Check as well whether a collective labour agreement applies to your sector, whether by membership or by a ministerial declaration of general binding effect. If one does, its terms override your contract wherever they are more favourable to the employee, and it may prescribe pay scales and a mandatory pension scheme.

Commercial contracts and general terms

Dutch contract law is liberal about form: an agreement concluded by email or over the phone binds you just as firmly as a signed document. The risk is not that the contract fails to exist, but that nobody can prove what it says.

Write your general terms and conditions once, properly, and use them consistently. Their enforceability depends less on their content than on whether you handed them over: a clause in general terms can be annulled if the user did not give the other party a reasonable opportunity to take notice of them before or at the time of contracting, which in practice means sending them with the quotation rather than printing them on the invoice. Where both sides refer to their own terms, the first set referred to prevails unless the other side expressly rejects it, so the order and wording of your correspondence matters. Our guide to drafting general terms and conditions covers this in detail.

A customer contract for a startup should define the deliverable and the acceptance criteria precisely enough that a dispute about quality can be resolved on the document; set out the payment schedule and what happens when payment is late; state who owns the results and, where the customer receives a licence, on what terms; limit liability in a way that a Dutch court will uphold, which means a limitation that is proportionate to the fee and that does not attempt to exclude liability for intent or deliberate recklessness; and specify how the contract can be terminated and what survives termination. Confidentiality, intellectual property and limitation of liability should all be expressed to survive. For business to consumer contracts a further layer of mandatory rules applies, including the right of withdrawal in distance selling and the prohibition on unfair terms.

Compliance obligations you cannot postpone

A startup carries the same administrative duties as an established company from the day it registers, and the sanctions for neglecting them fall on the directors personally.

Every entrepreneur is liable to VAT on supplies made in the Netherlands and must file periodic returns; the kleineondernemersregeling (small businesses scheme) offers an exemption below a turnover limit set by the Belastingdienst, but it has to be applied for and it has consequences for the deduction of input VAT. Payroll taxes are withheld and remitted monthly once you have staff. The corporate income tax position of a BV, and the treatment of founder shares and option schemes, are questions for a tax adviser rather than a lawyer, and it is worth engaging one before the first funding round rather than after.

The annual accounts of a BV must be filed with the Trade Register, at the latest within twelve months of the end of the financial year. This deadline is not administrative housekeeping: if a BV goes bankrupt and the accounts were filed late, the law treats the directors as having managed the company improperly and presumes that this was an important cause of the bankruptcy, which shifts the burden of proof onto the director in a personal liability claim. Keep your books, invoices, contracts and bank records for at least seven years, and longer for records relating to immovable property. General guidance on these duties is set out in our overview of Dutch business law.

Companies must also register their ultimate beneficial owners in the UBO register kept by the KVK, and keep that registration current when the shareholding changes. Founders who complete a funding round and forget the update are a common enforcement target.

Data protection applies from your first user. Before you collect personal data you need a lawful basis for each processing activity, a privacy statement that describes it accurately, a record of processing activities, security measures proportionate to the risk, and written data processing agreements with every supplier that processes personal data on your instructions, including your cloud and analytics providers. A personal data breach must be reported to the Autoriteit Persoonsgegevens without undue delay and, where feasible, within seventy-two hours. A data protection officer is mandatory only in defined situations, such as large scale regular monitoring or large scale processing of special category data. The maximum administrative fine under the GDPR is the higher of twenty million euro and four per cent of worldwide annual turnover.

Cyber security has become a contractual issue as well as a regulatory one. The Cyberbeveiligingswet, which implements the NIS2 Directive, has applied since 15 August 2026 and obliges entities in its scope to register with the NCSC and to report significant incidents within twenty-four hours and again within seventy-two hours. Most startups fall outside the scope, but their customers do not, and those customers pass the requirements down the chain in their contracts. Our article on the NIS2 obligations in the Netherlands explains who is caught.

When to bring in a lawyer

Not every step needs advice. Registering an eenmanszaak, filing a Benelux trade mark for a straightforward word mark, and issuing a standard employment contract for a role you have hired for before are all things a competent founder can do unaided.

The moments that justify a business lawyer are those where the document creates a structure that is expensive to change: incorporating the BV and drafting the articles and shareholders agreement; agreeing the first term sheet, where liquidation preferences, anti-dilution and reserved matters determine how much of the company you still control after two rounds; putting an employee option scheme in place; signing a commercial contract whose value or liability exposure is material relative to your balance sheet; taking on staff in another country; and the first sign of a dispute with a co-founder, an employee or an investor.

Bring the lawyer in before the document is signed. The most expensive instruction a law firm receives is the one that begins after a term sheet has been countersigned or a founder has already left. Legal advice for startups is at its cheapest when it is preventive, and at its least effective when it is asked to undo something.

Law & More advises founders and investors in the Netherlands on incorporation, founder and shareholder agreements, intellectual property, employment contracts and funding rounds. We work in English, German, French and Turkish, and we act for international founders establishing a Dutch entity as often as for Dutch companies. If you would like to discuss the legal set-up of your business, please contact Law & More.