Danish manufacturer of APIs and advanced intermediates

Reliable since 2011


Chr. Olesen Synthesis manufactures APIs and intermediates with a special focus on controlled substances.
Please have a look at our product list to learn more.


Chr. Olesen Synthesis is your capable partner within the API industry.
We can deliver full cGMP service needed in the demanding pharmaceutical industry

Chr. Olesen Synthesis

Chr. Olesen Synthesis is a Danish manufacturer of APIs and advanced intermediates.

Since the establishment in 2011 we have focused on building a new set-up and bringing the plant to an efficient commercial production of our products

©2023 Chr. Olesen Synthesis