GC Corporation marks a significant milestone in the history of dentistry. Over 105 years, a small research laboratory founded by three chemists in Tokyo in 1921 has transformed into a multinational corporation representing approximately 1200 product lines in more than 100 countries.
Origins: The Founding of the Tokyo Laboratory
The beginning was modest. In 1921, in the Ikebukuro district, three young chemists founded the GC Chemicals Research Laboratory. Their goal — to develop materials capable of significantly improving oral health in patients — determined the company’s development trajectory for decades to come.
Corporate Philosophy: Semui and the Heart of GC
At the foundation of the company’s sustained success lies the Japanese philosophy of semui — a Buddhist principle of acting without personal gain, placing the well-being of patients, dental professionals, and society first. It is complemented by GC no Kokoro (the heart of GC) — a corporate culture based on trust, transparency, and sincerity. Employees of the company worldwide are called Nakama — comrades pursuing a common goal.
European Expansion: From Kortrijk to Innovation Centers
In 1972, GC opened an office in Kortrijk (Belgium), which became a turning point in the company’s history. Today, GC Europe in Leuven serves as the center of European operations, and its proximity to the Catholic University of Leuven (KU Leuven) ensures fruitful knowledge exchange between industrial production and academic research. In 2013, the GC International division was established in Lucerne (Switzerland) to manage global logistics flows and develop new product lines.
Leadership in Glass-Ionomer and Glass-Hybrid Materials
GC is recognized as a world leader in the production of glass-ionomer and glass-hybrid materials. Over nearly a century, the company has accumulated vast experience in the field of adhesive technologies. However, GC does not merely supply materials — it actively shapes new approaches in clinical practice. A striking example is the concept of minimally invasive dentistry, promoted through the International Society of Minimally Invasive Dentistry (MI Society). Its essence: not simply to eliminate carious lesions, but to preserve as much natural tooth structure as possible through early diagnosis and minimally invasive treatment. This approach reflects GC’s philosophy — prevention and preservation before restoration.
Vision 2031: Healthy Longevity and Quality Management
The Vision 2031 strategy sets ambitious goals for the company: not only economic growth, but also contribution to the formation of a society in which healthy aging is supported by excellent oral health. GC’s achievements in quality management confirm the seriousness of this intention. GC Europe became the first company in the dental sector to receive the EFQM Global Excellence Award, and a platinum rating in the EFQM Global Excellence Index in the healthcare category solidifies the company’s position as a benchmark for quality.
Professional Education as a Development Tool
Professional education is a key tool for improving the quality of patient care. GC supports this direction through an extensive network of training centers throughout Europe. The flagship facility in Leuven is complemented by specialized centers and serves as a hub for knowledge transfer in dentistry. Training is focused on practical skills: intensive courses cover innovative technologies and evidence-based treatment methods supporting contemporary and safe clinical practice.
Continuity of Values in a Changing World
For GC, 105 years of history means a century of constancy in a changing world. The company demonstrates the possibility of leadership in the global market while maintaining a connection to core values and ethical principles. Guided by the passion of its partners worldwide and Vision 2031, GC looks confidently toward the coming century of dental excellence.

