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Swiss commercial register
Contacts by canton

Find the right office.
Look up a Swiss company.

Need contact details or an official company search? Find commercial register offices in French-speaking Switzerland and links to national resources for all cantons.

Opening hours and local procedures are covered on the individual canton pages.

Find your canton

English-language pages to help you
reach the right office.

Official contact details

Office addresses, contact details
and official websites.

Search across Switzerland

Zefix to look up businesses
registered in Switzerland.

Office details

More useful contacts.

For Neuchâtel, Jura and Bern, contact the office directly or visit its official website. These resources may be in French or German.

Contact details checked against official office websites on 19 September 2026. Check the office website before visiting. Postal addresses are shown in their local form.

Across Switzerland

Looking for another canton?

For German-speaking Switzerland and Ticino, use the official Zefix directory of Swiss commercial register offices.

Commercial registers are organised by canton. On local websites, you may see the terms registre du commerce in French, Handelsregister in German or registro di commercio in Italian.

Every office in one directory.

Use the English-language national directory to find the office responsible for the company’s canton.

Find a register office on Zefix ↗

Swiss company search

Look up a company on Zefix.

If you need information about a registered business, start with Zefix, the federal Central Business Name Index. Its search interface is available in English.

Your questions

Using the Swiss register directory.

Practical answers for English-speaking business owners and anyone researching a Swiss company.

How do I search for a company in Switzerland?

Use Zefix, the federal Central Business Name Index, to search for registered businesses across Switzerland. Check the company name and registered office, then follow the link to the relevant cantonal register.

Which commercial register office should I contact?

Start with the canton where the company has its registered office. A canton is a Swiss regional state. Valais has three register districts, so check which office covers the company’s location.

Is Zefix the same as a cantonal commercial register?

Zefix is a national search tool. For administrative enquiries, updates on a filing or a certified extract, use the relevant cantonal office and its official procedures.

Can I find Swiss commercial register information in English?

Zefix has an English interface, and our linked cantonal pages explain the practical details in English. Official cantonal websites, forms and supporting documents may be available only in French, German or Italian.

Where can I check opening hours and appointment requirements?

Open the page for your canton, then check the office’s official website before travelling. Opening hours and appointment requirements vary between offices.

Your business in Switzerland

Planning your next step?
Let’s talk.

Starting a business or organising its administration? Discuss your plans with Karpeo and explore our company formation and accounting services.

This directory is published by Karpeo, an independent private accounting firm. For administrative enquiries or updates on a filing, contact the relevant commercial register office directly.