Swiss LLC or limited company: how to choose

LLC (Sàrl) means limited liability company (LLC) ; Limited company (SA/AG) means limited company (SA). In Switzerland, the main differences concern capital, the visibility of owners, management and transfers of ownership interests.

The choice depends chiefly on financing and how you want to own and manage the business. An SA can suit a small team. An LLC can also grow and operate internationally.

Below are the differences that help you decide, followed by four examples. If you are also considering operating in your own name, see our article to choose your legal structure.

How do Swiss LLCs and SAs differ?

Both structures require formation before a notary and registration in the Commercial Register. The statutory minimum capital does not replace the budget needed to launch and run your business.

LLC or SA: five criteria to help you choose

1. Minimum capital: CHF 20,000 for an LLC, CHF 100,000 for an SA

An LLC’s minimum CHF 20,000 capital must be fully paid. An SA’s minimum capital is CHF 100,000, but partial payment is possible: at least 20% of each share and at least CHF 50,000 overall.

An SA formed with CHF 50,000 paid in therefore still has CHF 100,000 in share capital. The unpaid portion does not disappear: it remains a commitment of the shareholders.

Do not confuse capital with fees. Capital belongs to the company. After registration and release by the bank, it can fund business expenses subject to capital protection rules. It is not a personal reserve that founders can freely withdraw.

Before choosing, draw up a budget: investment, initial operating costs, remuneration and a buffer for late customer payments. Your company may need funding above the statutory minimum.

Further reading: understand share capital and the capital deposit account.

2. Members or shareholders: who will own your company?

Two founders working together daily have different needs from a business preparing several funding rounds.

In the first case, an LLC may fit the project well. In the second, an SA deserves consideration from the outset, particularly to organise different ownership interests and changes of shareholders.

This does not mean an LLC cannot take on investors. Instead, ask: who will own the business in two or three years, and how can they join or leave?

3. Transferring ownership interests or shares: how much control do you want to retain?

In an LLC, transfers of ownership interests must be in writing. In principle, they require approval by the members’ meeting, subject to the provisions of the articles. This framework can help founders control who they work with.

Transfers in an SA are generally more flexible. However, the articles, shareholders’ agreements and rules applying to the shares must be examined. An SA does not make every share freely transferable without conditions.

In either case, discuss a founder’s departure, valuation methods, lasting disagreements and new investors from the start. These arrangements can matter more to the company’s future than its legal abbreviation.

4. Commercial Register: how private is ownership information?

LLC members and their ownership interests appear in the Commercial Register. SA shareholders do not appear simply because they own shares. A shareholder who is also a director will, however, be listed in that capacity.

An SA can therefore offer a different level of privacy on the Commercial Register extract. It does not guarantee absolute anonymity: identification duties, company registers and bank checks still apply.

2026 update: the Federal Department of Finance has announced the launch of the Swiss transparency register on 1 October 2026. Access is restricted to authorised parties. Applicable reporting duties and deadlines must be considered; this register is distinct from the public Commercial Register.

5. Management: LLC managing officers or an SA board of directors?

An LLC is run by managing officers. To understand the roles and signing powers, see our article on the LLC managing officer and SA director. An SA has a board of directors, which can delegate management subject to the legal requirements. The board can consist of one person: forming an SA does not necessarily require a large team.

Focus on decisions: who signs contracts, who commits major expenditure, who oversees finances and how are disagreements resolved?

Choosing an LLC does not remove the need to formalise decisions. An SA does not automatically resolve founder tensions either. Everyone must understand their roles and operating rules.

LLC or SA: which suits your project?

These fictional examples illustrate an approach to decision-making, not universally applicable recommendations.

Case 1: A consultant starts her own practice

She has CHF 35,000 and plans to sell her services directly. She does not envisage investors. She wants to operate through a company and fund its growth gradually.

Approach: examine the LLC first. An SA does not meet an identified funding or succession need here. The key check is the actual startup budget, including months without incoming payments.

She does not need to set the share capital at CHF 35,000: CHF 20,000 is enough to form the LLC. The additional CHF 15,000 can be advanced as a member’s loan. The company then has CHF 35,000 in funding: CHF 20,000 in capital and CHF 15,000 owed to its founder.

This loan must be documented and comply with the applicable tax rules. If interest is charged, the rate must reflect the FTA’s recognised rates for shareholder loans to companies or be justified by market conditions. Thin capitalisation rules also need to be checked. Our accounting service helps you structure and account for this funding correctly.

Once released by the bank, the capital can fund business expenses. It belongs to the company, however: company funds must remain separate from the founder’s personal budget.

Case 2: Two founders prepare to raise funding

They are developing software, talking to several investors and want to involve some employees in the project. Their team is still small.

Approach: consider an SA from the outset. Future ownership matters more than today’s employee headcount. Clarifying investor expectations can also avoid a conversion soon after formation.

Two points need attention: funding the business properly and organising founders’ rights after investors join. An SA guarantees neither successful fundraising nor continued control.

Case 3: Three members run a service business

All three members work in the business. They plan to hire employees and serve clients in several cantons. They want ownership to remain within a stable group.

Approach: an LLC may remain appropriate. Geographical expansion and recruitment alone do not justify an SA. The central issue is agreement among the owners on decisions, remuneration and potential departures.

A clear exit clause is particularly useful if one member later stops working in the business but keeps their ownership interest.

Case 4: A business owner prepares a gradual succession

She wants to sell part of her business to two managers, then consider an external buyer a few years later.

Approach: compare both structures against the succession timetable. An SA may help organise shareholdings and successive transfers. An LLC remains possible if the number of people is limited and suitable rules are in place.

Before deciding, obtain a cost assessment covering valuation, purchase financing, tax and any conversion costs. Changing the legal structure is only one part of the project.

Tax and liability: what differs between an LLC and an SA?

An SA does not automatically reduce your taxes

LLCs and SAs fall under the same basic corporate tax regime. Profits are taxed at federal, cantonal and municipal levels under the applicable rules. Capital tax is cantonal and municipal: there is no federal capital tax.

Simply changing from an LLC to an SA therefore creates no general tax advantage. The figures and owners’ circumstances must be examined. Remuneration, distributions and the place of taxation may have a greater effect on the outcome.

Read next: compare corporate tax by canton and understand dividends.

Limited liability has limits

With either structure, company assets generally secure the debts. This does not remove personal commitments you make, such as a guarantee to a bank.

Managers and directors may also incur personal liability if they breach their duties. LLC articles may require additional contributions. In an SA, part of the subscribed capital may remain unpaid.

Check the documents and commitments you sign instead of relying solely on the words “limited liability”.

Both structures require proper accounting arrangements

Both LLCs and SAs must keep accounts and prepare annual financial statements under the Code of Obligations. Choosing an LLC does not permit simple receipts-and-payments bookkeeping.

Audit requirements depend particularly on the company’s economic size. A company not subject to an ordinary audit may waive the limited audit if the conditions are met, including unanimous owner agreement and no more than ten full-time equivalent employees on annual average. The waiver must comply with the applicable formalities.

For the annual budget, compare transaction volumes, payroll, VAT and reporting needs. Legal form alone does not determine accounting fees.

Explore our accounting support for LLCs and SAs.

Can you start as an LLC and later become an SA?

Yes. Conversion is possible subject to the new structure’s requirements and the applicable procedure. Capital, accounts, articles, notarisation and Commercial Register formalities must be examined.

This possibility allows the structure to evolve with the project. It does not make the initial decision irrelevant: conversion involves costs and preparation.

If investors are already in discussion, raise the issue before formation. If the project is still uncertain, weigh the cost of forming an SA now against a possible later conversion.

Five questions to guide your choice

1. How much can you commit while retaining an adequate personal budget?
2. Who will own the business over the coming years?
3. Do you need close control over who joins or leaves?
4. Is Commercial Register privacy a practical concern?
5. Is fundraising or succession already planned?

If your project involves active founders and stable ownership, examine the LLC first. If ownership is expected to evolve, give the SA serious consideration. Then validate the choice against your budget and project documents.

Prepare to form your company

Entreprendre.ch supports your company formation in French-speaking Switzerland. Explore the steps we handle and the terms of each offer.

Would you first like to understand our support? Book a 10-minute discovery call.

Frequently asked questions about LLCs and SAs

Official sources

Main references: Code of Obligations (capital, governance, transfers, accounting and audit); FTA: shareholder loans and tax-recognised interest rates ; FDF: Swiss transparency register.

Official sources consulted for the French article on 7 September 2026.