Karl Koellner GmbH Insurance Brokers -
Your Partner for Risk Coverage.
Being an independent insurance broker, we design and manage insurance solutions across all branches of the industry.
We look after and advise domestic and international industrial and trading customers and look after their needs in all risk-related respects.
Karl Koellner GmbH is a privatly-owned company with its Head Office in Hamburg, established in 1971.
In accordance with traditional Hamburg business rules, we commit ourselves for our clients to
- independency, competence and reliability.
