
Denmark
Croda Denmark was formerly Brenntag Biosector (Biosector), acquired in 2019 and for more than 80 years has been dedicated to safe and effective adjuvants for use in human and veterinary vaccines. No other company can match our expertise in this area.
Our site at Frederikssund includes R&D, engineering, production QA/QC, administration, warehouse and distribution:
- World leading adjuvant specialist serving major human and veterinary vaccine producers
- Industry leading R&D capabilities for a strong pipeline of innovative next generation vaccine adjuvants
- Running the only aseptic and GMP certified manufacturing site for adjuvants globally
The combination of a passionate team, adjuvant expertise, industry-leading production facilities and a dedicated global sales network committed to understanding customer needs mean we can better serve our pharmaceutical customers through our classic portfolio and our rich development pipeline. We realise the vaccines and blood products of tomorrow require new and innovative adjuvants, so our R&D department is focused on the next generation of adjuvants.
Croda Denmark
Elsenbakken 233600 Frederikssund
Denmark
Further reading

Acquisition of Solus Biotech expands fast growth Beauty Actives business in Asia
6 February 2023: Croda International Plc (‘Croda’) announces that it has agreed to acquire Solus Biotech (‘Solus’), a global leader in premium, biotechnology-derived beauty actives.
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Full year 2022 results
Powerful operating model and consistent execution delivers record performance.
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Jez Maiden to retire as Croda Group Finance Director; Louisa Burdett appointed as successor
7 November 2022: Jez Maiden, Group Finance Director, will be retiring from the Company during 2023 after eight years in the role, Louisa Burdett has been appointed to succeed Jez.
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Sustainability expert Aris Vrettos joins Croda
The new position will see the sustainability expert challenge Croda to stretch its already industry-leading sustainability ambitions and commitments and support Croda’s business sectors in further...
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