| Period | Sponsor | % Correct |
|---|---|---|
| 1981-94 | Barilla | 88%
|
| 2007-13 | WIND | 78%
|
| 2018-21 | Qatar Airways | 71%
|
| 2021-23 | DigitalBits | 61%
|
| 2013-14 | Roma Cares | 56%
|
| 1995-02 | INA Assitalia | 51%
|
| 2023- | Riyadh Season | 51%
|
| 2002-05 | Mazda | 49%
|
| 1970-81 | None | 20%
|
| 2006-07 | None | 20%
|
| 2014-18 | None | 20%
|
| 1994-95 | Nuova Tirrenia | 5%
|
| 2005-06 | Banca Italease | 2%
|