Spun carries fine products by these brands:

Addi Turbo.
Bartlett Yarn.
Berroco.
Brown Sheep Company.
Caya Colour Yarn.
Harrisville Designs.
HiKoo.
Hoof Alive.
Kraemer Yarns.
Mary Kay.
Mesa Lavender Farms.
O.N.E. Body Botanicals.
Schoppel.
Soap by Julie.
Thaki.
Twin Birch Needles.
Zitron.