Katrium is a Finnish-owned company, specialized in international contact center, market research, and business support services.
The headquarters of Katrium are located in Tallinn, Estonia. Within 15 proud years of experience, we have
established a powerful network of international freelancers, who are
sharing our values and do their best to meet our customers’ expectations.

At Katrium, we offer tailor-made solutions for small and medium sized companies as well as
subcontracting solutions for bigger companies. Our main markets are in Finland and the Baltic countries but our services cover whole Europe, including Russia. 

We will do it for you!

our services


Our versatile and multilingual contact center services cover all of your company needs 24/7 and 365 days a year.

Research services

Our international and domestic market research services include qualitative and quantitative telephone interviews.

Business support

Our comprehensive business support services help small and medium-sized companies focus more effectively on their core business.


Our multilingual content services include articles, newsletters and blogs for any industry. We especially deliver for casino, gambling, fashion, travel and food industries. 

The latest blogs