Enriching people's lives while walking together with the Earth toward a sustainable future.
FUSO is committed to achieve both by our core technology.

Organic acids, such as malic acid and citric acid, are found not only in fruits but also in vegetables, grains, and seaweed. These acids are essential for the energy metabolism that sustains all living organisms—truly the "essence of life."

Among them, malic acid is uniquely produced by FUSO as the only manufacturer in Japan.
Our high-quality malic acid is exported worldwide, capturing a significant market share globally. Similarly, our citric acid and gluconic acid have built a strong reputation over the years, earning the trust of customers across various industries.

At FUSO, we refer to these food-grade organic acids as Fruit Acids, highlighting their natural origin and vital role in nutrition and health.