About us

At Phadia, now Thermo Fisher Scientific, we develop, manufacture and market complete blood test systems to support the clinical diagnosis and monitoring of allergy, asthma and autoimmune diseases.

  

For more than 40 years, we have been focused on delivering results, and we are proud to report that, in that time, we have maintained leadership in allergy testing and become one of the world's leading autoimmune disease test providers.

Headquartered in Uppsala, Sweden, our international centre of excellence is at the heart of it all. The site of our strategic management, administration and business development activities, it’s also the home of extensive research and development as well as world-class manufacturing facilities. We also have a site in Southern Sweden, where development of our allergen raw materials takes place.

In Freiburg, Germany, a third centre of excellence develops, manufactures and supports diagnostic tests for autoimmune diseases. Recently, a fourth centre of excellence was established in Vienna, Austria, to handle the development and production of assay systems, based on multiplex technology, for both allergy and autoimmunity.

Together, these four centres enable us to remain focused on excellence as we respond to the diagnostic needs of the world.