The Filing Desk

Organon vs Zoetis

Organon OGN · Zoetis ZTS · Pharmaceuticals

Zoetis reported revenue of $9.5 billion in fiscal 2025, 1.5 times Organon's $6.2 billion in fiscal 2025. Organon's revenue fell 2.9% in its latest year, and Zoetis' grew 2.3%. Free cash flow was $538 million at Organon and $2.3 billion at Zoetis.

Side by side

OrganonZoetis
Latest fiscal yearFY2025, Dec 31, 2025FY2025, Dec 31, 2025
Revenue$6.2B$9.5B
Revenue growth−2.9%2.3%
Revenue growth a year, last 5 years−1.0%7.2%
Gross margin53.3%71.8%
Operating margin——
Net margin3.0%28.2%
Free cash flow$538M$2.3B
Free cash flow margin8.7%24.1%
Return on capital5.3%29.3%
Net debt to EBITDA6.3x1.7x
Dividends and buybacks$88M$4.1B
Change in diluted share count0.6%−2.4%
Last close$13.74$80.97
P/E at the last close17.6×13.3×
Insider trades, last 12 monthsbought $854,704, sold $200,307bought $886,384, sold $2.5 million
Piotroski F-score5 of 98 of 9
Amounts in each company's own currency, US$ unless marked (a foreign company may report in another), each company's latest fiscal year from its 10-K, or 20-F or 40-F for a foreign company. Growth rates compare with the year before; the five-year rate is the average a year. Free cash flow is cash from operations minus capital spending; return on capital is after-tax operating income over the money invested in the business; P/E is the last close over the latest earnings per share. Banks are measured differently (return on equity, efficiency ratio), so some rows apply to one company only.

Ten years

Revenue
US$ billions, fiscal years
OrganonZoetis
Operating margin
Percent of revenue
OrganonZoetis
Free cash flow
US$ billions. Cash from operations minus capital expenditure.
OrganonZoetis

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Source: the companies' Form 10-K filings, from SEC EDGAR, and the last close. For information only, not investment advice: the figures describe results, not which company is the better investment. The Filing Desk is not affiliated with either company. Full figures on the Organon and Zoetis pages.