Where to incorporate a startup in Europe: SAS, GmbH, Ltd, OÜ and BV compared
The legal wrapper determines how you raise, grant options and exit. The seven structures European founders actually use, compared honestly.
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For most founders, the right place to incorporate a European startup is the country where the founders actually live and pay tax – using that country’s venture-standard vehicle – not the jurisdiction a blog post ranked highest. The wrapper matters because it determines how you raise a priced round, how you grant employee options and how an exit is taxed. But jurisdiction-shopping against your own tax residency creates more problems than it solves, and investors know it. Here is the honest comparison.
Why the legal wrapper matters more in Europe
The US has one default answer – a Delaware C-corp – so American founders never think about this. Europe has no default: every country has its own company forms, notary requirements, option regimes and investor expectations, and there is real variance in how well each accommodates a venture cap table. Three tests separate the structures: can it support multiple share classes and the terms a priced round needs; can it grant employee equity without punitive tax; and will the investors you want recognise it without demanding a restructure.
The seven structures founders actually use
| Country | Vehicle | Why founders pick it | Startup-specific regime |
|---|---|---|---|
| France | SAS | No minimum capital; bylaws and share classes flexible enough for any priced round – the default for French venture-backed companies | JEI tax status for R&D-heavy young companies; BSPCE for employee equity |
| Germany | GmbH (UG to start) | GmbH is the investor standard but carries a minimum share capital requirement; the UG incorporates for a nominal amount and converts later | No single option scheme – VSOPs (virtual options) are the common workaround |
| United Kingdom | Ltd | Fast and cheap to incorporate, common-law flexibility, deep investor familiarity | EMI options; SEIS/EIS reliefs that materially de-risk angel cheques |
| Netherlands | BV | Flexible, familiar to institutional investors, comfortable with US-style option plans | – |
| Estonia | OÜ | Fully digital incorporation and administration; the pragmatic choice for distributed, non-resident founding teams | e-Residency programme |
| Italy | Srl | The standard limited company | Startup innovativa register: tax and hiring benefits for qualifying companies |
| Spain | SL | The standard limited company | Ley de Startups (2022): a certified-startup regime with tax advantages |
Capital minimums, scheme thresholds and tax statuses change with governments and budgets. Every figure-shaped fact in this table should be verified against the current national register before you act on it – that is not a disclaimer, it is the actual workflow.
What actually drives the decision
- Where the founders live. Tax residency beats optimisation, almost always. Incorporating abroad while living at home usually buys you double compliance, permanent-establishment risk and awkward diligence questions – for benefits that rarely survive contact with an accountant.
- Where your investors are. A French SAS raising from French funds is frictionless. The same SAS raising a US-led Series B may be asked to flip. Incorporate for the capital you will raise first, not the capital you dream of last.
- The options regime. If talent is your scarce resource, the UK’s EMI and France’s BSPCE are genuine advantages, and Germany’s gap is a genuine cost – see our employee equity guide.
- Speed and ceremony. A UK Ltd or Estonian OÜ exists within days online; German incorporations involve notaries and patience. This matters less than founders think – you incorporate once – but it sets the tone for every later amendment.
The flip question
Some European companies later ‘flip’ – inserting a US (typically Delaware) or UK holding company above the original entity – usually under pressure from American lead investors or ahead of a US listing. Flips are expensive, tax-sensitive and increasingly negotiable: as European growth capital deepens, fewer investors insist on them than founder folklore suggests. The practical rule: do not pre-flip for investors you have not met. Incorporate cleanly at home, keep the cap table tidy, and treat a flip as a transaction to price if and when someone who is writing a large cheque actually requires it.
Common mistakes
- Optimising for incorporation cost. The difference between jurisdictions is a few hundred euros at formation and potentially enormous at exit. Price the exit, not the filing fee.
- Splitting the company from the founders. An Estonian OÜ run from Paris is a French tax question wearing an Estonian flag. The e-Residency programme is administration, not tax residency – Estonia itself says so.
- Messy early cap tables. Whatever the wrapper: 50/50 with no vesting, a departed co-founder holding 30%, or grandparents holding unregistered shares will cost more to fix than any incorporation choice saved. Investor diligence reads the cap table before it reads the company form.
- Ignoring the startup registers. Italy’s startup innovativa status and Spain’s Ley de Startups certification exist precisely for early companies and are routinely left unclaimed. If you qualify, register.
Frequently asked questions
Which is the best country in Europe to incorporate a startup?
The one where the founders live and pay tax, using its venture-standard vehicle. The UK has the strongest option and angel-relief regimes, France the most VC-ready default structure in the SAS, Estonia the easiest remote administration – but none of those advantages survives incorporating somewhere you do not actually operate.
Can I run a European startup through an Estonian e-Residency company?
You can administer one from anywhere – that is the product. But e-Residency does not change your personal tax residency, and a company managed from another country generally becomes taxable there. It suits genuinely distributed teams; it is not a tax strategy.
Do I need to incorporate in Delaware to raise from US investors?
Not to start, and often not ever. Plenty of European companies raise US capital in their home structures; some later flip when a specific lead requires it. Treat the flip as a priced negotiation with a real investor, not a precaution.
When should I incorporate at all?
Later than most founders do: when a grant, a customer contract, IP assignment or an investment actually requires an entity. Before that, incorporation is mostly fees and filings for a company that may still pivot into a different shape.
Keep going
The full context sits in our pillar on what a startup is. From here: employee equity and the national option schemes, how to raise a pre-seed in Europe, and the term sheet guide for what investors will ask of whatever entity you chose. Country-by-country market context lives in our ecosystems hub.
