

Compare Clean Harbors versus Veolia for CEO Rating, Overall Culture Score, Brand Ranking, and other ratings. Results were generated by 347 employees and customers of Clean Harbors and 200 employees and customers of Veolia.
| 38% | Promoters |
|---|---|
| 22% | Passive |
| 40% | Detractors |
| 45% | Promoters |
|---|---|
| 21% | Passive |
| 34% | Detractors |
Net Promoter Score
Winner by 13
CEO Rating
Winner by 9%