Company formation in Aargau
Forming a company in our home canton of Aargau means we're right there with you — GmbH from CHF 2'500, AG from CHF 3'500, sole proprietorship from CHF 550, including notary and registrations where needed.
Forming a company in our home canton of Aargau means we're right there with you — GmbH from CHF 2'500, AG from CHF 3'500, sole proprietorship from CHF 550, including notary and registrations where needed.
The legal form determines liability, taxes and capital. We choose it together with you.
Aargau is our home canton — Planet has been based in Wildegg, right in the Mittelland industrial belt between Zürich and Basel, since 2004. We know the dense web of SMEs, energy and manufacturing firms here, and most clients reach us within a short drive.
As a local firm we handle Aargau mandates the way they should be handled: in person, with short distances and a fixed contact who knows your file. We file with the Commercial Register Office in Aarau routinely and keep the cantonal tax deadlines (typically 31 March) in view for you.
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 Aargau
Responsible Commercial Register Office
Commercial Register Office of the Canton of Aargau (Aarau)
Language region
German-speaking Switzerland
Availability
We look after Aargau across Switzerland: we prepare bookkeeping and tax returns remotely, with personal meetings by arrangement.
Frequent questions from Aargau
How long does forming a GmbH in Aargau take?
Usually two to four weeks once the documents are ready and the capital is paid in; being close by in Aargau, we keep the paths to the commercial register short.
How much does an accountant in Aargau cost?
Ongoing bookkeeping starts at CHF 440 per month, and a GmbH formation is CHF 2'500 all-in. After the free initial consultation you receive a clear fixed-price offer with no hidden items.
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.
Here for you in Aargau 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 →