Stork Brothers Ltd is a woollen yarn spinner and was founded in 1863 by the Stork family. Originally, the company concentrated on production of Aran yarns for the hand knitting market and from this base further developed its skills and expertise to become a major supplier of yarns for upholstery fabrics.

More recently, the range of yarns offered by Stork Brothers Ltd has expanded and now includes Donegal effect and specialised yarns for industrial and technical end-uses.