- Armscote Manor
- Biches & Bûches ~ France
- Birlinn Yarn
- Black Isle Yarns
- Briggs & Little ~ Canada
- ChiaoGoo
- CT Designs
- Daughter of a Shepherd
- Frangipani
- Garthenor Organic
- Grey Sheep Co
- Hobbywool ~ Latvia
- Jagger Spun ~ Maine, USA
- Jamieson & Smith
- Jamieson's of Shetland
- John Arbon Textiles
- Junction Fiber Mill ~ VT, USA
- Kate Davies
- Laine Publishing ~ Finland
- Lichen and Lace ~ Canada
- Lopi ~ Iceland
- Marie Wallin
- Mountain Meadow Wool
- Peace Fleece ~ USA
- Pom Pom Publishing
- Rauma ~ Norway
- Retrosaria Rosa Pomar ~ Portugal
- Studio Donegal ~ Ireland
- The Scottish Yarn Festival
- The Woolly Thistle
- Tukuwool ~ Finland
- Uist Wool
- Ullcentrum ~ Sweden
- Wensleydale Longwool Sheep Shop
- West Yorkshire Spinners (WYS)
- WoolDreamers ~ Spain
- Woolly Mammoth Fibre Co.
- Zauberball ~ Germany