Alkalon A/S We are a privately owned Danish-Swedish biotech company engaged in formulation development and supply of OTC products. The business operates from its head office in Copenhagen. In-house R&D activities take place in a development laboratory in Vejle, Denmark and in the laboratories of a fully owned subsidiary in Helsingborg, Sweden. The company operates in the middle of the value chain and have entered strategic partnerships and supply agreements with a range of well-known pharmaceutical companies in Europe and elsewhere.