1. Banken Champignons B.V.
2. Bonduelle Group
3. Drinkwater Mushrooms Ltd.
4. Fresh Mushroom Co. Ltd
5. Hughes Mushroom
6. Modern Mushroom Farms
7. Monterey Mushrooms Inc.
8. Ostrom Mushroom Farms
9. Phillips Mushroom Farms
10. Premier Mushrooms
11. Sabatino Truffles
12. Scelta Mushrooms BV
13. Smallhold
14. Tartufi Morra
15. The Mushroom Company
16. Weikfield Foods Pvt. Ltd.