Tailor-made COS products

B-COS is a to-be-incorporated spin-off of Ghent University, offering COS-products that have the potential to replace hazardous chemical pesticides. COS-molecules are nature-inspired products which boost the plant’s defense system in a specific, sustainable and cost-effective way.

Why Work With Us?

Scalable & Robust platform

Microbial fermentation using engineered bacterial cell factories


Significant decrease in crop losses for the farmer using effective priming agents


Our COS-products are synthesized with a specificity up to 90%


Contributing to a circular bioeconomy

Specific & defined COS-product to improve pathogen tolerance

We identified and produced very specific COS-structures to be used as alternative biological priming agents. First proof of concept was obtained.

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