LABORATOIRES BROTHIER, S.A.

Laboratoires Brothier is an independent French pharmaceutical manufacturer established in 1949, specializing in haemostasis and wound healing products derived from calcium alginate biopolymers sourced from marine brown algae (laminaria). The company designs and manufactures a complete range of absorbable wound dressings, compresses, and gauze for first aid and hospital applications. Based in Nanterre with production facilities in Fontevraud-l'Abbaye, Brothier employs approximately 120 people and generates $13.3M annually. All products are designed and manufactured in France and comply with ISO 9001 and ISO 13485 medical device standards. The company invests 14% of revenue in R&D and clinical research to validate therapeutic efficacy. Product lines include Coalgan (hemostasis compresses and strips), Algostéril (hemostasis and cicatrization dressings), and specialized formulations for minor trauma. Brothier's alginate-based technology is approved by major international health authorities and distributed through B2B partnerships worldwide.