The focus of this final work is to explore the concept of the society of persons with an emphasis on the analysis of its characteristics, development and perspective. The Law on Commercial Companies defined and regulated the status of a company of persons. By the very definition of society, the person thus became a part of the law and a part of the business. Through its difficult history, the Republic of Croatia managed to secure the law, place and time for such an important topic. The analysis of European countries also goes through the work. The legal personality of a company of persons is acquired by registration in the register. The name itself says that societies of persons gather around persons, not around capital. The field of company law is one of the most dynamic and complex in the European Union. Societies of persons can really be realized and significantly influence different aspects of society because they are defined and organized in this way by themselves.