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SA vs Sàrl in Switzerland
Choosing between a Swiss limited liability company (Sàrl / GmbH) and a public limited company (SA / AG) is one of the key decisions when starting a business in Switzerland.
Both structures offer limited liability, meaning that the shareholders are generally not personally liable for the company’s debts. However, they differ significantly in terms of capital requirements, governance, flexibility and perception.
For expats and entrepreneurs, the choice is not only legal but also strategic. It may affect how the business is managed, financed and perceived by partners, clients or investors.
Understanding these differences is essential in order to select the structure that best fits your activity and long-term objectives.
Main differences
The Sàrl is typically used for small and medium-sized businesses or closely held companies.
It requires a minimum share capital of CHF 20,000, which must be fully paid in at the time of incorporation. The shareholders are listed in the Commercial Register, which ensures transparency but offers less confidentiality.
The SA, on the other hand, is generally used for larger or more structured businesses.
It requires a minimum share capital of CHF 100,000, of which at least CHF 50,000 must be paid in. Unlike the Sàrl, the shareholders are not publicly disclosed, which may be an advantage in
certain situations.
In addition, the SA offers greater flexibility in terms of share transfers and is often considered more suitable for attracting investors.
Governance and practical considerations
The internal organisation of the company also differs between the two structures.
A Sàrl is usually managed in a more direct and flexible manner, often by its shareholders. This makes it particularly suitable for entrepreneurs who wish to remain closely involved in the management of their business.
An SA requires a more formal governance structure, including a board of directors. This may be beneficial for companies with more complex operations or multiple stakeholders.
From a practical perspective, the SA is often perceived as more “corporate”, which may berelevant depending on the nature of the activity or the expectations of business partners.
Capital, liability and financing
Both structures provide limited liability, but they differ in terms of capital structure and financing
possibilities.
The lower capital requirement of the Sàrl makes it more accessible for entrepreneurs starting a business. However, the SA allows for greater flexibility in issuing and transferring shares, which can facilitate investment and growth.
The choice between the two structures should therefore take into account not only the current situation, but also future development plans.
Residence permits and expats
For foreign entrepreneurs, the choice of structure may also interact with residence permit considerations. While both structures can be used by expats, the ability to act as a director or to be economically active in Switzerland depends on your residence status. In practice, these aspects should be analysed together, as they may influence both the feasibility and the structure of the project
Key considerations
When choosing between a Sàrl and an SA, the main elements to consider typically include:
• The required share capital and available resources
• The desired level of confidentiality
• The governance structure and management preferences
• The need to attract investors or partners
• The long-term development of the business
Typical questions include
• Should I choose a Sàrl or an SA for my activity?
• What are the capital requirements in practice?
• Can I be the sole shareholder or director?
• Which structure is more suitable if I plan to raise funds?
• How does the choice of structure affect my personal situation?
Conclusion
Both the Sàrl and the SA are widely used and well-established structures in Switzerland, but they are designed for different situations. Choosing the right structure from the outset can help avoid unnecessary complexity and ensure that your business is set up on a solid legal foundation.
A consultation allows you to assess your situation and receive clear, practical guidance on the most appropriate structure and the next steps to take.
Legal Expat Consultation Desk
Receive clear and practical guidance on starting and structuring your business in Switzerland.
Whether you are setting up a company, choosing the appropriate legal structure, or navigating regulatory requirements, consultations are provided by independent Swiss attorneys and tailored to your project.
During your consultation, you can receive guidance on:
- Choosing the appropriate legal structure (Sàrl, SA, sole proprietorship)
- Shareholder arrangements
- Basic corporate governance questions
- Directors’ responsibilities
- Contractual considerations
- Initial legal steps
Consultations are available online or in person in Geneva.
CHF 300 · Up to 45 minutes
Includes case review, focused consultation, and a clear written summary with next steps.
Legal consultations are provided by independent Swiss attorneys acting under their own
professional responsibility.
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