

Compare GSK versus Merck for CEO Rating, Overall Culture Score, Brand Ranking, and other ratings. Results were generated by 448 employees and customers of GSK and 521 employees and customers of Merck.
| 56% | Promoters |
|---|---|
| 21% | Passive |
| 23% | Detractors |
| 59% | Promoters |
|---|---|
| 18% | Passive |
| 23% | Detractors |
Net Promoter Score
Winner by 3