| 1 | | Operaia | N/A |  IT | | | N/A | Bormioli Rocco | N/A | Parma, Emilia-Romagna, Italy | Glass, Ceramics, & Concrete | N/A | N/A |
| 2 | | Operaia | macerata | IT | N/A | | N/A | Clementoni | N/A | Italy | Consumer Goods | N/A | N/A |
| 3 | | Operaia | venice | IT | N/A | | N/A | Lavapiù Miele | N/A | Appiano Sulla Strada Del Vino, Trentino-Alto Adige, Italy | Machinery | N/A | +39 755279943 |
| 4 | | Operaia | milan | IT | N/A | | N/A | Granarolo S.P.A. | N/A | Italy | Food Production | N/A | +39 965797406 |
| 5 | | Operaia | belluno | IT | N/A | | N/A | Luxottica | N/A | Agordo, Veneto, Italy | Apparel & Fashion | N/A | +39 119142611 |
| 6 | | Operaia | N/A | IT | N/A | | N/A | Peg Perego Spa | N/A | Italy | Plastics | N/A | N/A |
| 7 | | Operaia | N/A | IT | N/A | | N/A | Ceva Logistics | N/A | Netherlands | N/A | N/A | +31 243488488 |
| 8 | | Operaia | salerno | IT | N/A | | N/A | Supermercato24 | N/A | Milan, Lombardia, Italy | Information Technology and Services | N/A | N/A |
| 9 | | Operaia | albiolo | IT | N/A | | N/A | Tessitura Serica A.M. Taborelli Srl | N/A | Parè, Lombardy, Italy | Textiles | Parè, Lombardy, Italy | N/A |
| 10 | | Operaia | belluno | IT | N/A | | N/A | Luxottica | N/A | Agordo, Veneto, Italy | Apparel & Fashion | N/A | +39 119142611 |
| 11 | | Operaia | prato | IT | N/A | | N/A | Dussmann Service | N/A | Italy | Environmental Services | N/A | +39 498705669 |
| 12 | | Operaia | bergamo | IT | N/A | | N/A | Cotonificio Albini Spa/Thomas Mason | N/A | United States | Design | N/A | N/A |
| 13 | | Operaia | cuneo | IT | N/A | | N/A | Mahle Componenti Motori Italia Spa | N/A | Italy | Mechanical or Industrial Engineering | N/A | N/A |
| 14 | | Operaia | varese | IT | | N/A | N/A | Bau | N/A | N/A | Construction | N/A | N/A |
| 15 | | Operaia | cremona | IT | | N/A | N/A | Impresa Di Pulizie | N/A | Italy | Individual & Family Services | N/A | +39 3896380967 |
| 16 | | Operaia | varese | IT | | N/A | N/A | Mf Group | N/A | Peru | Plastics | N/A | N/A |
| 17 | | Operaia Presso Pelletteria Almax | florence | IT | | N/A | N/A | Pelletteria Almax | N/A | Firenze, Tuscany, Italy | Warehousing | N/A | N/A |
| 18 | | Operaia | pavia | IT | | N/A | N/A | Sotraf Srl | N/A | N/A | Hospital & Health Care | N/A | N/A |
| 19 | | Operaia | lutz |  US | | N/A | N/A | Terme Sirmione | N/A | N/A | Individual & Family Services | N/A | N/A |
| 20 | | Operaia Settore Tessile | padova | IT | | N/A | N/A | Mundial | N/A | N/A | Textiles | N/A | N/A |