In this paper short reviue about the most important Macedonian foundry companies is given. During prepariation of this work autors visited production units of of the foundry companies and discused with their menegament about the most important things concerning their current work and the plans for the future. It was found that six of the companies are the most important for Macedonian industry. All of them are private companies. They are founded before transition period, and their production is mainly intended for the foreign market. It is important to say that they have very ambitious plans for improvement of technological processes and increase of production.