Heraldica Slovenica is a renowned brand specializing in the field of heraldry and vexillology. Established in 1991, it is a society dedicated to the study and promotion of Slovenian heraldry, flags, genealogy, and related disciplines. With a rich history and extensive expertise, Heraldica Slovenica serves as a leading authority on Slovenian cultural heritage.

The brand offers a wide range of services and products, including lectures, seminars, and workshops on the fundamentals of heraldry and flag studies. They also provide expert guidance on the correct selection, installation, and maintenance of flags and flagpoles, ensuring their proper display and preventing any flag-related issues. In addition, Heraldica Slovenica organizes significant events such as the International Congress of Vexillology, a prestigious gathering that fosters the exchange of ideas and knowledge about flags, symbols, and material culture.

These congresses, held every two years since 1967, represent a prominent platform for understanding and explaining the cultural, social, and political organization of societies, both past and present. By exemplifying their motto, The stories of world flags are best told by great connoisseurs with deep knowledge and infectious passion, Heraldica Slovenica continues to contribute to the preservation and appreciation of Slovenian heraldry and flags