- Adriafil
- Austermann
- BC-Garn
- Comfort Wolle
- GGH
- Gründl
- Katia
- Kremke Soul Wool
- Lamana
- Made in Germany
- Manos del Uruguay
- myboshi
- Online
- Opal
- Pro Lana
- Rico Design
- Schachenmayr
- Scheepjes
- Schmeichelpartner Kremke
- Schoeller Stahl
- Schoppel Wolle
- Schulana
- Seehawer
- Steinbach Wolle
- Wollgarnspinnerei Ferner
- Woolly Hug's