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Side-by-side financial comparison of GSK plc (GSK) and Zoetis (ZTS), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.
GSK plc is a British multinational pharmaceutical and biotechnology company. It was established in 2000 by a merger of Glaxo Wellcome and SmithKline Beecham, which was itself a merger of a number of pharmaceutical companies around the Smith, Kline & French firm. It is headquartered in London, England.
Zoetis Inc. (/zō-EH-tis/) is an American drug company, the world's largest producer of medicine and vaccinations for pets and livestock. The company was a subsidiary of Pfizer, the world's largest drug maker, but with Pfizer's spinoff of its 83% interest in the firm it is now a completely independent company. The company directly markets its products in approximately 45 countries, and sells them in more than 100 countries. Operations outside the United States accounted for 50% of the total re...
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history — bar widths are scaled to the larger of the two companies so you can eyeball the size gap and growth trajectory without doing math. Quarters aligned by calendar period (report date) so offset fiscal years line up.
| Q4 25 | — | $2.4B | ||
| Q3 25 | — | $2.4B | ||
| Q2 25 | — | $2.5B | ||
| Q1 25 | — | $2.2B | ||
| Q4 24 | — | $2.3B | ||
| Q3 24 | — | $2.4B | ||
| Q2 24 | — | $2.4B | ||
| Q1 24 | — | $2.2B |
| Q4 25 | — | $603.0M | ||
| Q3 25 | — | $721.0M | ||
| Q2 25 | — | $718.0M | ||
| Q1 25 | — | $631.0M | ||
| Q4 24 | — | $581.0M | ||
| Q3 24 | — | $682.0M | ||
| Q2 24 | — | $624.0M | ||
| Q1 24 | — | $599.0M |
| Q4 25 | — | 70.2% | ||
| Q3 25 | — | 71.5% | ||
| Q2 25 | — | 73.6% | ||
| Q1 25 | — | 72.0% | ||
| Q4 24 | — | 69.5% | ||
| Q3 24 | — | 70.6% | ||
| Q2 24 | — | 71.7% | ||
| Q1 24 | — | 70.6% |
| Q4 25 | — | 31.9% | ||
| Q3 25 | — | 37.0% | ||
| Q2 25 | — | 36.7% | ||
| Q1 25 | — | 36.5% | ||
| Q4 24 | — | 31.6% | ||
| Q3 24 | — | 36.6% | ||
| Q2 24 | — | 33.0% | ||
| Q1 24 | — | 34.1% |
| Q4 25 | — | 25.3% | ||
| Q3 25 | — | 30.0% | ||
| Q2 25 | — | 29.2% | ||
| Q1 25 | — | 28.4% | ||
| Q4 24 | — | 25.1% | ||
| Q3 24 | — | 28.6% | ||
| Q2 24 | — | 26.4% | ||
| Q1 24 | — | 27.4% |
| Q4 25 | — | $1.37 | ||
| Q3 25 | — | $1.63 | ||
| Q2 25 | — | $1.61 | ||
| Q1 25 | — | $1.41 | ||
| Q4 24 | — | $1.29 | ||
| Q3 24 | — | $1.50 | ||
| Q2 24 | — | $1.37 | ||
| Q1 24 | — | $1.31 |
Financial Flow Comparison
Sankey diagram of revenue → gross profit → operating profit → net profit for each company. Charts shown full-width and stacked so both segment hierarchies are readable side-by-side on desktop and mobile.
