Chapter 7 · Swiss legal forms
Sole Proprietorship in Switzerland
The sole proprietorship is often the simplest way for an individual in Switzerland to start operating. It is lean, relatively fast, and often well suited for many small service-based or solo setups.
At the same time, it has clear limits: more direct personal exposure, weaker scalability, and in some situations a less formal market perception. Anyone choosing a sole proprietorship should understand that simplicity has trade-offs.
What a sole proprietorship is
A sole proprietorship is a business form centered on one individual founder. It is often suitable for small businesses, simple service models, and early market phases. Compared with capital companies, it is lighter and easier to set up.
When it can be a good fit
A sole proprietorship often makes sense when:
- you start alone
- the business is manageable in complexity
- risk is limited
- you want to start with little administrative weight
- you first want to test the market
Typical examples: consulting, coaching, small agency work, creative services, small-scale retail, early solo digital offers with limited structural complexity.
Where it is strong
Easy to start
The sole proprietorship is usually simpler to start than a capital company.
Lean setup
It fits founders who do not need a heavy legal structure immediately.
Less formal complexity
Especially in the early phase, that can be an advantage.
Where it has clear limits
More direct personal exposure
This is the central point. If the business creates real liability risk, the founder carries it more directly.
Weak structure for larger teams
The sole proprietorship is built around one individual, not around a clean multi-founder structure.
Weak fit for investors or complex ownership
If equity logic, investors, or structured scaling become relevant, it quickly becomes limiting.
External perception
In some contexts a sole proprietorship is completely sufficient. In others, a GmbH or AG signals more structure and seriousness.
Who it often does not fit well
- founder teams
- businesses with higher liability risk
- ventures with investor logic
- strongly scalable startups with more complex ownership
- businesses where a formal company structure is expected from the start
Typical decision situations
Case 1: Side-hustle consulting
Often a reasonable fit if scope and risk remain limited.
Case 2: Digital product with multiple founders
Usually a weaker fit because ownership and roles are better handled through a capital company.
Case 3: Early test phase of an offer
Can be a sensible option if you want to test leanly and the risk is under control.
What to check before choosing it
- how high is the real risk
- are you truly operating alone
- how important is liability limitation
- how much external professionalism is expected
- is the sole proprietorship only a temporary test setup or meant to carry the business longer term
What comes after choosing it
Even a sole proprietorship needs discipline. You still need to think about:
- name
- domain
- bookkeeping
- business bank account
- AHV and social insurance
- VAT relevance
- customer contracts
- privacy
When a later upgrade may make sense
A later move into a GmbH or AG may make sense when:
- risk grows
- more people join
- the business becomes larger
- investors or larger partners become relevant
- the current structure no longer fits
Frequently asked questions
Quick answers to the questions founders ask most.
Is sole proprietorship the cheapest way to start?
Often yes, but cheaper is not the same as more suitable.
Can I have employees with a sole proprietorship?
Depending on the setup, certain things are possible, but the structure is fundamentally built around the individual. Details should be reviewed carefully.
Do I need a commercial register entry for a sole proprietorship?
That depends on the specific situation and applicable thresholds, which should be reviewed before final publication.
Is a sole proprietorship suitable for freelancers?
Often yes. For many solo service businesses it is a natural option.
When should I choose a GmbH instead?
When liability protection, team structure, credibility, or growth logic matter more.
Is a sole proprietorship suitable for a SaaS startup?
Possibly for a very early solo test. For larger ambitions, it is often too limited.