Topchem Pharmaceuticals Ltd

TopChem Pharmaceuticals Limited is a privately-owned Irish manufacturer that has been producing active pharmaceutical ingredients (APIs), excipients and other cGMP-grade materials for the global generic and speciality drug market since 2006. Operating from its GMP-certified facilities in Ireland - with a second, larger site in Collooney coming on-stream in 2024 to triple capacity - TopChem delivers EU cGMP-certified and FDA-inspected production. Its portfolio includes commercial API manufacture, specialised microsphere materials such as poly(methyl methacrylate-co-ethylene glycol dimethacrylate), and niche chemicals like cupric sulphate and manganese sulphate. The company prides itself on secure, trustworthy supply chains that respect third-party intellectual property, supported by an experienced management team drawn from the wider pharmaceutical sector.