Single Point of Contact for Berlin
As part of its Business Portal, the Senate Department for Economics, Technology and Research offers a Single Point of Contact for Berlin with information, advice and support for all administrative issues and business approval procedures. In addition, the ea.berlin portal allows you to register, de-register and re-register your business online 24/7.
Service Portal of the Federal State of Berlin
The Service Portal of the Federal State of Berlin lists a range of useful services for start-ups and businesses (in German).
The StarterCenter Berlin is a joint project run by the Handwerkskammer Berlin (Berlin Chamber of Trade) and the IHK Berlin (Chamber of Commerce and Industry), with information (in German) on the most important advice and support services.