




We are a leading European small molecule contract research and manufacturing organization that has been a trusted global partner for biotech and pharma companies for over 30 years.

About us
We are a leading European small molecule contract research and manufacturing organization that has been a trusted global partner for biotech and pharma companies for over 30 years.
Symeres is the leading mid-sized European Contract Research Organization for your drug discovery and development needs. With over 500 scientists at six locations (Groningen, Nijmegen, & Weert in the Netherlands, Prague in the Czech Republic, Oulu in Finland and Södertälje in Sweden), we offer best-in-class solutions for drug discovery and drug development for small molecules and beyond. Our services span from early-stage hit finding all the way to the delivery of your early clinical drug substance API. We blend a deep scientific knowledge base with creativity to deliver the quality results your project needs. We Make Molecules Matter. Together.
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Why work with us?
Symeres offers synthetic and analytical services, mainly in the field of organic and medicinal chemistry
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- World-class expertise in discovery and development chemistry
- >30 years track record of successful project progression for our clients
- High staff retention gives you highly experienced teams
- Creative and adaptive problem-solving
- Excellence in communication
- Trusted partner network for additional platforms
- From hit finding to clinical supply under one roof
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Latest news
Stay updated on the most recent developments in Symeres
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Expanding GMP production capabilities in Prague: Getting ready for the future!
Our GMP-certified development and manufacturing site in Prague is more than doubling in size.

Site-specific alkylations of a glucose derivative in continuous flow
The investigation of a continuous-flow method to scale up carbohydrate scaffold precursors synthesis.
Upcoming event
Find Symeres at the next event
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17th Belgian Organic Synthesis Symposium
July 3 – 8