

Compare GSK versus Merck for CEO Rating, Overall Culture Score, Brand Ranking, and other ratings. Results were generated by 432 employees and customers of GSK and 513 employees and customers of Merck.
| 56% | Promoters |
|---|---|
| 20% | Passive |
| 24% | Detractors |
| 58% | Promoters |
|---|---|
| 19% | Passive |
| 23% | Detractors |
Net Promoter Score
Winner by 3