2019 | 2018 | Name | Country | 2019 | 2018 | 2019 | 2018 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | Denso | Japan | $4,076M | $4,351M | A+ | AA- |
| 2 | 2 | HYUNDAI MOBIS | South Korea | $3,419M | $3,558M | A+ | A+ |
| 3 | 4 | Magna | Canada | $2,535M | $2,455M | A+ | A+ |
| 4 | 3 | Valeo | France | $2,450M | $3,432M | AA- | AA- |
| 5 | 6 | Schaeffler | Germany | $1,459M | $1,799M | A+ | A |
| 6 | 7 | Faurecia | France | $1,322M | $1,491M | A | A |
| 7 | 5 | Aptiv | United Kingdom | $1,146M | $1,929M | A | A+ |
| 8 | 8 | NAPA | United States | $841M | $1,108M | AA- | A+ |
| 9 | null | Hella | Germany | $748M | $0M | A | null |
| 10 | 9 | Joyson Electronic | China | $725M | $1,033M | A- | A- |
| 11 | 13 | Magneti Marelli | Italy | 🔒 | 🔒 | 🔒 | 🔒 |
| 12 | null | Gestamp Automocion Sa | Spain | 🔒 | 🔒 | 🔒 | 🔒 |
| 13 | 10 | American Axle & Mfg | United States | 🔒 | 🔒 | 🔒 | 🔒 |
| 14 | 11 | Nexteer Automotive | United States | 🔒 | 🔒 | 🔒 | 🔒 |
| 15 | 12 | Brembo | Italy | 🔒 | 🔒 | 🔒 | 🔒 |
| 16 | null | Motion Industries | United States | 🔒 | 🔒 | 🔒 | 🔒 |
| 17 | 20 | Allison Transmission | United States | 🔒 | 🔒 | 🔒 | 🔒 |
| 18 | 16 | Nemak | Mexico | 🔒 | 🔒 | 🔒 | 🔒 |
| 19 | null | Adient | Ireland | 🔒 | 🔒 | 🔒 | 🔒 |
| 20 | 17 | Cie Automotive Sa | Spain | 🔒 | 🔒 | 🔒 | 🔒 |