A list of designers that have worked with Merati over the years:
| CASTIGLIA ASSOCIATI | product | ELETTRA – SPAZIO |
| TARCISIO COLZANI | product | 2001 |
| PAOLO BISTACCHI | product | 6000-7000-I MULTIPLI |
| CARLO BARTOLI | product | ACQUA |
| MATTEO THUN | product | ARIA |
| BIRSEL+SEK | product | OSCAR-MUSA-ICE CUBE |
| FRANCESCO MURANO | product | TWIST-LUCY |
| THEO WILLIANS | product | RISMA-LILLIPUT |
| STUDIO BOGA | product | TORANA-ECO-NARCISO-REDESIGN-CANTO |
| MARIANO MULAZZANI | product | DONDO’ |
| DEFNE KOZ | product | MONO-MEZZODI’ |
| IVAN PECIS | product | DOMINO |
| FABIO CRIMI | product | 3D-2D-BATH TABLE |