1. AAA Electric Appliance by Ningbo AAA Group
2. Caffitaly System S.p.A.
3. Cino Coffee machine MFG Co.Ltd.
4. Crem International AB
5. De’Longhi S.p.A.
6. Dualit Ltd.
7. Essse Caff? S.P.A.
8. Hamilton Beach Brands Inc.
9. HM Manufactory Machinery Co. Ltd.
10. ILCAR di Bugatti Srl
11. illycaff? S.p.A.
12. Jacobs Douwe Egberts GB Ltd.
13. Keurig Green Mountain Inc.
14. Koninklijke Philips N.V.
15. Krups GmbH
16. LG Corporation
17. Luigi Lavazza S.p.A.
18. Nestl? S.A.
19. QUALITY ESPRESSO
S.A.U.
20. Saeco Professional
21. Shenzhen Chulux Electric Appliances Co. Ltd.
22. Starbucks Corporation
23. STARESSO
24. Wacaco Company Limited