
die Niederlassung
branch
A location, branch office, or branch of a company that is located somewhere other than the headquarters.
Die Bank eröffnet eine neue Niederlassung im Stadtzentrum.
The bank is opening a new branch in the city center.
branch / settlement
Loading your saved state.

branch
A location, branch office, or branch of a company that is located somewhere other than the headquarters.
Die Bank eröffnet eine neue Niederlassung im Stadtzentrum.
The bank is opening a new branch in the city center.

setting up practice
The establishment of one's own professional existence, especially for doctors, lawyers, or other self-employed professionals who open their own practice or law office.
Nach ihrer Zeit im Krankenhaus plant die Ärztin die Niederlassung in einer Landarztpraxis.
After her time in the hospital, the doctor is planning to set up practice in a rural medical practice.

settlement
The formal or historical act of settling permanently in a place in order to live and work there.
Die Niederlassung deutscher Kaufleute in der Stadt geht bis ins Mittelalter zurück.
The settlement of German merchants in the city dates back to the Middle Ages.
'Die Niederlassung' (branch / settlement) is the noun related to the separable verb 'sich niederlassen' (to settle down / to set up practice). This verb means to settle in a place or to begin a professional activity. This double meaning is also reflected in the noun.
Viele Ärzte lassen sich nach dem Studium auf dem Land nieder.
Many doctors settle in rural areas after their studies.
In a business context, 'Niederlassung' (branch) is often combined with verbs such as 'eröffnen' (to open), 'gründen' (to found), 'schließen' (to close), or 'leiten' (to manage). It always refers to a company's location.
Unser Unternehmen plant, eine neue Niederlassung in Berlin zu eröffnen.
Our company is planning to open a new branch in Berlin.
The meaning 'Gründung einer eigenen Praxis' (establishing one's own practice) is very specific. It is used almost exclusively for academic, liberal professions such as doctors, dentists, lawyers, or therapists.
Die Niederlassung als Facharzt erfordert eine spezielle Zulassung.
Setting up practice as a specialist requires special authorization.
The meaning 'Ansiedlung' (settlement) is used today mainly in formal or historical contexts when referring to the settlement of areas by groups of people.
Die Ausstellung dokumentiert die Niederlassung der Hugenotten in Preußen.
The exhibition documents the settlement of the Huguenots in Prussia.
seat / headquarters
When referring to a company, Sitz means its main location or headquarters. A Niederlassung, by contrast, is a local business unit in another location and does not have to be the main location. Use Sitz for the headquarters and Niederlassung for an additional branch office.

Das Unternehmen betreibt außerdem eine Niederlassung in Hamburg.
The company also operates a branch office in Hamburg.
Der Sitz des Unternehmens befindet sich in Berlin.
The company's headquarters are in Berlin.