

Compare Carl Zeiss versus Essilor for CEO Rating, Overall Culture Score, Brand Ranking, and other ratings. Results were generated by 104 employees and customers of Carl Zeiss and 123 employees and customers of Essilor.
| 59% | Promoters |
|---|---|
| 12% | Passive |
| 29% | Detractors |
Net Promoter Score
Winner by 9
| 55% | Promoters |
|---|---|
| 11% | Passive |
| 34% | Detractors |
CEO Rating