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Ten working days from articles of association to tax number

Founding Boomerent GmbH ran from March to June 2026 — once the paperwork was in place, only ten working days passed from notarisation on 2 June through the bank account and trade registration to the tax number.

Foto von Stephan Thiel
By Stephan Thiel
Stephan Thiel laughing against a grey background, alongside the quote “German bureaucracy is slow.” and the reply “No, it always comes down to the people.”

Wildau, March to June 2026 — “German bureaucracy is slow.” You hear it at founder events and on LinkedIn. Founding Boomerent GmbH was the opposite. Work on the paperwork began in March. Once it was in place the rest moved fast: ten working days passed between the finished articles of association and the tax number. Notarisation took place on 2 June 2026, the business account was open within 24 hours, and the bank's confirmation of the paid-in share capital arrived after five hours. The commercial register filing went out the next day, the trade registration was done the same day, and the tax number came through after 48 hours. In parallel, a funding application was prepared and uploaded five days after the initial funding meeting. That is not months and not weeks — provided the paperwork is right. Nothing was cut short: every step took the regular route, without the waiting in between. The company was founded by Stephan Thiel and Dr. Ron van de Sand in Wildau, Brandenburg.

The steps

StepDuration
Shareholders' agreement, articles, managing-director contractsdrafted
Review by the tax advisor24 hours
Review by the notary's office24 hours
Notarisation2 June 2026
Minor corrections15 minutes
Opening the bank account24 hours
Share capital paid inimmediately
Confirmation from the bank5 hours
Commercial register filingnext day
Trade registrationsame day
Tax number from the tax office48 hours
Initial funding meetingheld
Funding application prepared24 hours after the meeting
Minutes received48 hours
Application uploaded5 days after the meeting

Why it went so fast

Someone moved quickly at every step: the tax firm, the notary's office, the bank, the trade office, the tax office and the funding advisers. We deliberately don't name them here — they did their job, not public relations for us.

The contacts to these partners came through the network around Reaktor Wildau, whose second batch Boomerent is part of. Who is behind the company is set out on the About us page.

What it means

German bureaucracy is not necessarily the problem. When the paperwork is right and everyone plays their part, the machine runs. Brandenburg was a good place for us to found — and Boomerent GmbH is up and running.

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