<p>This study provides a comprehensive bibliometric overview of Hidden Champions research published between 1992 and 2023. Drawing on 114 documents retrieved from Scopus and Web of Science, the paper maps the intellectual, thematic, and geographical evolution of this field using Bibliometrix and VOSviewer. The analysis combines performance indicators and science mapping techniques to examine publication trends, influential authors, sources, affiliations, countries, collaboration patterns, co-citation structures, and keyword dynamics. The findings show that Hidden Champions research has evolved from a founder-centered and concept-defining stream into a progressively expanding but still unevenly consolidated field. The literature is strongly shaped by Hermann Simon’s foundational contributions and remains geographically concentrated, particularly in Europe and Asia, while cross-country and cross-author collaboration remains limited. The thematic structure of the field reveals a dominant focus on contextual and historical evolution, market leadership and growth, human resource management, internationalization, and innovation-related dynamics, alongside more recent attention to governance, ambidexterity, digitalization, and financial performance. By offering the first large-scale quantitative synthesis of Hidden Champions research over more than three decades, this study contributes to a clearer understanding of the field’s structure, developmental trajectory, and emerging lines of inquiry. The paper also proposes future research directions grounded in bibliometric evidence, notably thematic gaps, geographical imbalances, and weak collaborative integration across the literature.</p>