| ABB | ENICHEM | MICHELIN |
| AIRBUS | FAURECIA | MOET & CHANDON |
| AKZO FIBERS | FERRARI | NESTLE |
| APRILIA | FERRERO | NISSAN |
| AUDI | FIAT | OPEL |
| B.P. CHEMICALS | FIRESTONE | PERFETTI |
| BANK OF ENGLAND | FORD | PEUGEOT |
| BANQUE DE FRANCE | FRESENIUS | PHILIP MORRIS |
| BARILLA | GENERAL ELECTRIC | PIAGGIO |
| BEKAERT | GENERAL MOTORS | PIRELLI |
| BENTLEY | GLAXO | PPG |
| BMW | GOODYEAR | PROCTER & GAMBLE |
| BORG WARNER | HOECHST | RENAULT |
| BOSCH | IBM | ROLLS-ROYCE |
| BRITISH AMERICAN TOBACCO | ITALTEL | REYNOLDS TOBACCO |
| CATERPILLAR | IVECO | SAAB / SCANIA |
| CHRYSLER | JOHN DEERE | SAINT GOBAIN |
| CIBA GEIGY | JOHNSON & JOHNSON | SCHNEIDER ELECTRIC |
| CITROËN | JSB | SIEMENS |
| COCA COLA | KELLOGGS | STILL |
| COMAU | KIMBERLY CLARK | THYSSEN |
| CONTINENTAL | KRAFT GENERAL FOODS | TOYOTA |
| CPM-DÜRR GROUP | KUKA | UNIFI |
| DAIMLER BENZ | LEAR | UNIROYAL |
| DENSO | MAGNA WERKZEUGTECHNIK | VALEO |
| DUCATI | MAN ROLAND DRUCHMASCHINEN | VOLKSWAGEN |
| DUNLOP | MERCEDES BENZ | VOLVO |
| ELECTROLUX | MERLONI | ZF |
Ci-dessous les noms de certaines entreprises qui ont choisi Scaglia INDEVA comme leur partenaire pour la fourniture de solutions de Lean Manufacturing.
| ABB | Alfa Romeo | Aprilia | Beretta |
| Bitron | Casappa | Cesab | CNH |
| Denso | Ducati | Electrolux | Faurecia |
| Fiat | Fischer | Fondital | Ftp |
| Honda | Honeywell | Iveco | Komatsu |
| Lamborghini | Lancia | Lear | Lowara |
| Maserati | Moto Guzzi | New Holland | Piaggio |
| Schneider | Sevel | Siemens | Toyota |
| TRW | Valeo | Visteon | Whirlpool |
