Company formation in Solothurn
Solothurn borders our Aargau base, so we're genuinely close by for your formation. We set up your GmbH (from CHF 2'500), AG (from CHF 3'500) or sole proprietorship (from CHF 550) with short paths.
Solothurn borders our Aargau base, so we're genuinely close by for your formation. We set up your GmbH (from CHF 2'500), AG (from CHF 3'500) or sole proprietorship (from CHF 550) with short paths.
The legal form determines liability, taxes and capital. We choose it together with you.
Solothurn borders our home canton of Aargau and shares its industrial, watchmaking-influenced character. We're close enough for in-person meetings in parts of the canton and prepare bookkeeping and tax returns for Solothurn clients efficiently.
What Company formation includes
Choice of legal form
Sole proprietorship, GmbH or AG — we compare liability, capital, taxes and social insurance for your situation.
Articles of association & formation documents
We prepare the articles of association, the deed of incorporation and the required forms — legally sound and complete.
Notary & commercial register
We handle the notarial certification and the coordination of the commercial register entry in your canton for you.
Taxes & social insurance
Registration with VAT, the AHV compensation office, BVG and accident insurance — all from a single source.
Formation from abroad
For founders from abroad: domicile address, permit questions and bank contact — guided clearly, in seven languages.
Planet for Company formation in Solothurn
Responsible Commercial Register Office
Commercial Register Office of the Canton of Solothurn (Solothurn)
Language region
German-speaking Switzerland
Availability
We look after Solothurn across Switzerland: we prepare bookkeeping and tax returns remotely, with personal meetings by arrangement.
Frequent questions from Solothurn
Is Planet near the canton of Solothurn?
Yes, Solothurn neighbours Aargau, and towns like Olten are very close to our Wildegg office, so in-person meetings are easy to arrange.
How long does it take to form a GmbH?
Usually two to four weeks once all documents are in place — depending on your canton's commercial register. With prepared documents it goes faster; our checklist helps with that.
How much capital do I need?
For a GmbH at least CHF 20'000 (fully paid in), for an AG at least CHF 100'000 (of which CHF 50'000 paid in). The sole proprietorship has no capital requirement.
Company formation in neighbouring towns
Here for you in Solothurn too
Accounting
From document entry to annual accounts: We run your financial accounting reliably and on time.
Learn more →02Payroll
Payroll, social insurance and HR administration: reliable and discreet.
Learn more →03Business Advisory
Advice on general questions about your company, from income and expenses to day-to-day business decisions.
Learn more →