| Constructor, activate to sort | Nationality | Starts, sorted descending. Activate to reverse. | Wins, activate to sort | Titles |
|---|---|---|---|---|
| Pankratz | American | 2 | 0 | 0 |
| Nichels | American | 2 | 0 | 0 |
| McLaren-Serenissima | British | 2 | 0 | 0 |
| Marchese |
| 2 |
| 0 |
| 0 |
| Lotus-Maserati | British | 2 | 0 | 0 |
|---|
| Kojima | Japanese | 2 | 0 | 0 |
|---|
| Ewing | American | 2 | 0 | 0 |
|---|
| De Tomaso-Osca | Italian | 2 | 0 | 0 |
|---|
| De Tomaso-Alfa Romeo | Italian | 2 | 0 | 0 |
|---|
| Cooper-Ferrari | British | 2 | 0 | 0 |
|---|
| Cooper-Borgward | British | 2 | 0 | 0 |
|---|
| Christensen | American | 2 | 0 | 0 |
|---|
| Bellasi | Swiss | 2 | 0 | 0 |
|---|
| Behra-Porsche | Italian | 2 | 0 | 0 |
|---|
| BMW | German | 2 | 0 | 0 |
|---|
| Andrea Moda | Italian | 2 | 0 | 0 |
|---|
| Amon | New Zealander | 2 | 0 | 0 |
|---|
| Wetteroth | American | 1 | 0 | 0 |
|---|
| Turner | American | 1 | 0 | 0 |
|---|
| Tec-Mec | Italian | 1 | 0 | 0 |
|---|
| Sutton | American | 1 | 0 | 0 |
|---|
| Stebro | Canadian | 1 | 0 | 0 |
|---|
| Snowberger | American | 1 | 0 | 0 |
|---|
| Shannon | British | 1 | 0 | 0 |
|---|
| Rebaque | Mexican | 1 | 0 | 0 |
|---|