By Lassen is a Danish design brand that focuses on iconic designs created by Mogens and Flemming Lassen, and was founded by the van Lassen family in 2008.
The brothers Mogens (1901-1987) and Flemming (1902-1984) Lassen are known as two of Denmark's greatest architects and designers. Both were well-known pioneers of Danish functionalism and modernist architecture, honored with numerous prestigious medals and awards.
Led by Mogens Lassen's grandson Søren Lassen, By Lassen continues the brothers' design philosophy by crafting their iconic designs and products from other designers that complement Lassen's functionalist style. The company's mission is to continue the tradition of timelessness, functionality and quality and to pass on the design heritage of de Lassen to new generations.