Claudia is a Japanese company established in 1995. With a capital of 10 million yen, their headquarters is located in Minato-ku, Tokyo. Claudia is known for their flagship product, GPC One, a functional food for maternal health recommended by obstetricians.

The company's mission is to create a strong and supportive community for women. Over the years, Claudia has expanded its business to various industries such as FIFA World Cup,