ASSMANN BÜROMÖBEL GMBH & CO. KG is a German office furniture manufacturer based and producing in Melle near Osnabrück (Lower Saxony). The company traces its origins to 1939, when Heinrich Ahsmann took over a village carpenter's workshop. His son Dieter Ahsmann built it into an industrial enterprise from 1968; in 1969 Assmann exceeded one million DM in turnover for the first time. The third generation took over in 1999: Dirk Aßmann became managing director and continues to lead the company today. In 2024 Assmann acquired the remaining 26% stake in UK-based Frem Group Screens Ltd — now renamed SPACEMANN, the brand's room-in-room systems division. The company employs over 400 people and achieved a turnover of €150 million in 2023. Showrooms and sales offices in Berlin, Wiesbaden, Munich, Stuttgart, Hamburg and London, Paris, Vienna, Aarau, Manchester and Amsterdam.

Product range: desks and table systems, storage systems (including Allvia modular), partitions, acoustic solutions, meeting and lounge furniture, home office products (ASSMANN SMART, ASSMANN HOME). Awards: Blue Angel ecolabel, member of B.A.U.M. (German Environmental Management Association), ISO 14001 certification, sustainability report audited by digital TÜV. Assmann is recognised as one of the first German manufacturers to implement Industry 4.0 production principles in the sector (since 2006). Fully paperless, networked production. Blue Angel products; 100% manufactured in Germany.

For architects, interior designers and contract planners in the DACH region and across Europe, Assmann is the reliable German full-range supplier for contemporary working environments — medium-sized, family-owned, with high in-house production depth and a clear sustainability strategy.