Founded in 1909 by Professor Kikunae Ikeda following his discovery of the umami taste, Ajinomoto (OTCMKTS:AJINY) Co., Inc. has grown into a leading Japanese food and chemical corporation. The company’s name, derived from the Japanese for “essence of taste,” reflects its pioneering role in developing monosodium glutamate (MSG) as a flavor enhancer. Over more than a century, Ajinomoto has expanded its portfolio beyond seasonings to encompass a broad range of food products, amino acids and specialty chemicals, leveraging its expertise in amino science.
Ajinomoto’s Food Products segment includes retail and foodservice offerings such as seasoning blends, soup bases, frozen foods, processed meats, and ready-to-eat meals. Through continuous innovation, the company has introduced plant-based alternatives and reduced-sodium formulations to address evolving consumer preferences. Its AminoScience segment produces amino acids for pharmaceuticals, nutritional supplements, sports nutrition, and animal nutrition, as well as specialty chemicals used in cosmetics and industrial applications.
With operations spanning Asia, the Americas, Europe and Africa, Ajinomoto maintains manufacturing sites, sales subsidiaries and R&D centers in more than 30 countries. Key markets include Japan, China, the United States, Brazil and Thailand, where the company collaborates with local partners to tailor products to regional tastes and regulatory standards. Strategic alliances and joint ventures further support its global distribution network and research capabilities.
Headquartered in Tokyo, Ajinomoto is led by President & CEO Masatoshi Ito and a board of directors committed to sustainable growth. The company emphasizes environmental stewardship, responsible sourcing, and community engagement through its “Ajinomoto Group Shared Value” framework. By aligning its scientific expertise with consumer needs, Ajinomoto aims to contribute to healthier eating habits and improved quality of life worldwide.
