Omann Jun Mobelfabrik was founded by Andreas Omann in 1933. Initially, the family-owned company produced bedroom furniture, later adding dining room furniture and shelving systems. Many of the company's products were designed by family members.
In 1979 Bjarne Omann took over the company from his father and expanded the line to include office furniture. In 2005 Ulrich Omann took over leadership of the company from his father Bjarne Omann.
The most collectible of the company's vintage furniture was designed by family member Gunni Omann.