vs

Side-by-side financial comparison of ON Semiconductor (ON) and Zoetis (ZTS). Click either name above to swap in a different company.

Zoetis is the larger business by last-quarter revenue ($2.4B vs $1.6B, roughly 1.5× ON Semiconductor). Zoetis runs the higher net margin — 25.3% vs 16.4%, a 8.8% gap on every dollar of revenue. On growth, Zoetis posted the faster year-over-year revenue change (3.0% vs -10.0%). Zoetis produced more free cash flow last quarter ($732.0M vs $372.4M). Over the past eight quarters, Zoetis's revenue compounded faster (4.4% CAGR vs -12.3%).

Fairchild Semiconductor International, Inc. was an American semiconductor company based in San Jose, California. It was founded in 1957 as a division of Fairchild Camera and Instrument by the "traitorous eight" who defected from Shockley Semiconductor Laboratory. It became a pioneer in the manufacturing of transistors and of integrated circuits. Schlumberger bought the firm in 1979 and sold it to National Semiconductor in 1987; Fairchild was spun off as an independent company again in 1997. I...

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...

ON vs ZTS — Head-to-Head

Bigger by revenue
ZTS
ZTS
1.5× larger
ZTS
$2.4B
$1.6B
ON
Growing faster (revenue YoY)
ZTS
ZTS
+13.0% gap
ZTS
3.0%
-10.0%
ON
Higher net margin
ZTS
ZTS
8.8% more per $
ZTS
25.3%
16.4%
ON
More free cash flow
ZTS
ZTS
$359.6M more FCF
ZTS
$732.0M
$372.4M
ON
Faster 2-yr revenue CAGR
ZTS
ZTS
Annualised
ZTS
4.4%
-12.3%
ON

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
ON
ON
ZTS
ZTS
Revenue
$1.6B
$2.4B
Net Profit
$255.0M
$603.0M
Gross Margin
37.9%
70.2%
Operating Margin
17.0%
31.9%
Net Margin
16.4%
25.3%
Revenue YoY
-10.0%
3.0%
Net Profit YoY
-32.9%
3.8%
EPS (diluted)
$0.63
$1.37

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
ON
ON
ZTS
ZTS
Q4 25
$1.6B
$2.4B
Q3 25
$1.5B
$2.4B
Q2 25
$1.4B
$2.5B
Q1 25
$2.2B
Q4 24
$1.7B
$2.3B
Q3 24
$1.8B
$2.4B
Q2 24
$1.7B
$2.4B
Q1 24
$1.9B
$2.2B
Net Profit
ON
ON
ZTS
ZTS
Q4 25
$255.0M
$603.0M
Q3 25
$170.3M
$721.0M
Q2 25
$-486.1M
$718.0M
Q1 25
$631.0M
Q4 24
$379.9M
$581.0M
Q3 24
$401.7M
$682.0M
Q2 24
$338.2M
$624.0M
Q1 24
$453.0M
$599.0M
Gross Margin
ON
ON
ZTS
ZTS
Q4 25
37.9%
70.2%
Q3 25
37.6%
71.5%
Q2 25
20.3%
73.6%
Q1 25
72.0%
Q4 24
45.2%
69.5%
Q3 24
45.4%
70.6%
Q2 24
45.2%
71.7%
Q1 24
45.8%
70.6%
Operating Margin
ON
ON
ZTS
ZTS
Q4 25
17.0%
31.9%
Q3 25
13.2%
37.0%
Q2 25
-39.7%
36.7%
Q1 25
36.5%
Q4 24
23.7%
31.6%
Q3 24
25.3%
36.6%
Q2 24
22.4%
33.0%
Q1 24
28.2%
34.1%
Net Margin
ON
ON
ZTS
ZTS
Q4 25
16.4%
25.3%
Q3 25
11.6%
30.0%
Q2 25
-33.6%
29.2%
Q1 25
28.4%
Q4 24
22.1%
25.1%
Q3 24
22.8%
28.6%
Q2 24
19.5%
26.4%
Q1 24
24.3%
27.4%
EPS (diluted)
ON
ON
ZTS
ZTS
Q4 25
$0.63
$1.37
Q3 25
$0.41
$1.63
Q2 25
$-1.15
$1.61
Q1 25
$1.41
Q4 24
$0.88
$1.29
Q3 24
$0.93
$1.50
Q2 24
$0.78
$1.37
Q1 24
$1.04
$1.31

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
ON
ON
ZTS
ZTS
Cash + ST InvestmentsLiquidity on hand
$2.9B
Total DebtLower is stronger
$3.4B
Stockholders' EquityBook value
$7.9B
$3.3B
Total Assets
$13.0B
$15.5B
Debt / EquityLower = less leverage
0.43×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ON
ON
ZTS
ZTS
Q4 25
$2.9B
Q3 25
$2.8B
$2.1B
Q2 25
$3.0B
$1.4B
Q1 25
$1.7B
Q4 24
$3.0B
$2.0B
Q3 24
$2.8B
$1.7B
Q2 24
$2.7B
$1.6B
Q1 24
$2.6B
$2.0B
Total Debt
ON
ON
ZTS
ZTS
Q4 25
$3.4B
Q3 25
$3.4B
Q2 25
$3.4B
Q1 25
Q4 24
$3.4B
Q3 24
$3.4B
Q2 24
$3.4B
Q1 24
$3.4B
Stockholders' Equity
ON
ON
ZTS
ZTS
Q4 25
$7.9B
$3.3B
Q3 25
$7.9B
$5.4B
Q2 25
$8.0B
$5.0B
Q1 25
$4.7B
Q4 24
$8.8B
$4.8B
Q3 24
$8.6B
$5.2B
Q2 24
$8.3B
$5.0B
Q1 24
$8.1B
$5.1B
Total Assets
ON
ON
ZTS
ZTS
Q4 25
$13.0B
$15.5B
Q3 25
$13.1B
$15.2B
Q2 25
$13.3B
$14.5B
Q1 25
$14.1B
Q4 24
$14.1B
$14.2B
Q3 24
$13.9B
$14.4B
Q2 24
$13.7B
$14.2B
Q1 24
$13.5B
$14.3B
Debt / Equity
ON
ON
ZTS
ZTS
Q4 25
0.43×
Q3 25
0.43×
Q2 25
0.42×
Q1 25
Q4 24
0.38×
Q3 24
0.39×
Q2 24
0.41×
Q1 24
0.42×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
ON
ON
ZTS
ZTS
Operating Cash FlowLast quarter
$418.7M
$893.0M
Free Cash FlowOCF − Capex
$372.4M
$732.0M
FCF MarginFCF / Revenue
24.0%
30.7%
Capex IntensityCapex / Revenue
3.0%
6.7%
Cash ConversionOCF / Net Profit
1.64×
1.48×
TTM Free Cash FlowTrailing 4 quarters
$1.4B
$2.3B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ON
ON
ZTS
ZTS
Q4 25
$418.7M
$893.0M
Q3 25
$184.3M
$938.0M
Q2 25
$602.3M
$486.0M
Q1 25
$587.0M
Q4 24
$579.7M
$905.0M
Q3 24
$465.8M
$951.0M
Q2 24
$362.2M
$502.0M
Q1 24
$498.7M
$595.0M
Free Cash Flow
ON
ON
ZTS
ZTS
Q4 25
$372.4M
$732.0M
Q3 25
$106.1M
$805.0M
Q2 25
$454.7M
$308.0M
Q1 25
$438.0M
Q4 24
$434.8M
$689.0M
Q3 24
$293.6M
$784.0M
Q2 24
$207.7M
$370.0M
Q1 24
$276.3M
$455.0M
FCF Margin
ON
ON
ZTS
ZTS
Q4 25
24.0%
30.7%
Q3 25
7.2%
33.5%
Q2 25
31.5%
12.5%
Q1 25
19.7%
Q4 24
25.2%
29.7%
Q3 24
16.7%
32.8%
Q2 24
12.0%
15.7%
Q1 24
14.8%
20.8%
Capex Intensity
ON
ON
ZTS
ZTS
Q4 25
3.0%
6.7%
Q3 25
5.3%
5.5%
Q2 25
10.2%
7.2%
Q1 25
6.7%
Q4 24
8.4%
9.3%
Q3 24
9.8%
7.0%
Q2 24
8.9%
5.6%
Q1 24
11.9%
6.4%
Cash Conversion
ON
ON
ZTS
ZTS
Q4 25
1.64×
1.48×
Q3 25
1.08×
1.30×
Q2 25
0.68×
Q1 25
0.93×
Q4 24
1.53×
1.56×
Q3 24
1.16×
1.39×
Q2 24
1.07×
0.80×
Q1 24
1.10×
0.99×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

ON
ON

Industrial Segment$426.3M27%
Other End Markets Segment$337.3M22%
Intelligent Sensing Segments$284.0M18%
Direct Customers$282.4M18%
Intelligent Sensing Group$230.0M15%

ZTS
ZTS

Other$1.3B56%
Livestock$234.0M10%
Pain Sedation$209.0M9%
Other Pharmaceuticals$188.0M8%
Swine$125.0M5%
Poultry$117.0M5%
Fish$81.0M3%
Other Non Pharmaceuticals$70.0M3%
Manufactured Product Other$18.0M1%
Medicated Feed Additives$12.0M1%

Related Comparisons