BC Garn
Berroco
Ella Rae
Feederbrook Farm
Jody Long
Juniper Moon
Katia
Kelbourne Woolens
Kraemer
Laines du Nord
Lang
Madeline Tosh
Malabrigo
Manos del Uruguay
Mirasol
Noro
Plymouth Yarn
Schoppel-Zauberball
Universal Yarn
West Yorkshire Spinners
Wonderland Yarns / Frabjous Fibers
Urth Yarns