The Weleda Company was founded in Europe in 1921 in collaboration with Rudolf Steiner (1861-1925), Austrian born scientist, educator and philosopher. Steiner conceived the philosophy known as anthroposophy which, in very broad terms, sees the human being as a totality of body, soul and spirit standing between nature and the cosmos.

A group of European physicians became interested in Steiner's teachings, which also touched on the causes of illness. After a series of study courses and lectures beginning in 1920, an anthroposophical clinic was founded along with medical laboratory in Arlesheim, Switzerland. Medicines were made based on guidelines supplied by the doctors. This laboratory quickly expanded. Franchises were soon opened in Germany, England, France, Holland and other countries and given the name Weleda. In America, Weleda was incorporated in 1931. Since 1994, Weleda, Inc. is a subsidiary of Weleda AG, Arlesheim, Switzerland.

"Weleda" was chosen as the name for the original parent company by Rudolf Steiner and is used world-wide by affiliated companies that prepare and supply anthroposophical medicines.

" Weledas" or "Velledas" were Celtic wise women who guided their followers to an understanding of nature. Traces of them are found in Ireland, Germany and France.