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Side-by-side financial comparison of ALCON INC (ALC) and CELESTICA INC (CLS). Click either name above to swap in a different company.

CELESTICA INC is the larger business by last-quarter revenue ($4.0B vs $2.6B, roughly 1.6× ALCON INC). ALCON INC runs the higher net margin — 6.8% vs 5.2%, a 1.5% gap on every dollar of revenue. On growth, CELESTICA INC posted the faster year-over-year revenue change (52.8% vs 4.0%).

Alcon Inc. is a Swiss-American pharmaceutical and medical device company specializing in eye care products. Alcon is incorporated in the Canton of Fribourg, Switzerland, and its global headquarters are located in Geneva, but its main operational base is in Fort Worth, Texas, United States, where it employs about 4,500 people.

Celestica Inc. is a Canadian multinational design, manufacturing, hardware platform, and supply chain electronics manufacturing services (EMS) company, which is headquartered in Toronto, Ontario. The company operates in 50 sites across 15 countries.

ALC vs CLS — Head-to-Head

Bigger by revenue
CLS
CLS
1.6× larger
CLS
$4.0B
$2.6B
ALC
Growing faster (revenue YoY)
CLS
CLS
+48.8% gap
CLS
52.8%
4.0%
ALC
Higher net margin
ALC
ALC
1.5% more per $
ALC
6.8%
5.2%
CLS

Income Statement — Q2 FY2025 vs Q1 FY2026

Metric
ALC
ALC
CLS
CLS
Revenue
$2.6B
$4.0B
Net Profit
$176.0M
$212.3M
Gross Margin
53.5%
10.8%
Operating Margin
9.5%
6723.5%
Net Margin
6.8%
5.2%
Revenue YoY
4.0%
52.8%
Net Profit YoY
-21.1%
146.3%
EPS (diluted)
$0.35
$1.83

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
ALC
ALC
CLS
CLS
Q1 26
$4.0B
Q4 25
$3.7B
Q3 25
$3.2B
Q2 25
$2.6B
$2.9B
Q1 25
$2.6B
Q3 24
$2.5B
Q2 24
$2.5B
$2.4B
Q1 24
$2.2B
Net Profit
ALC
ALC
CLS
CLS
Q1 26
$212.3M
Q4 25
$267.5M
Q3 25
$267.8M
Q2 25
$176.0M
$211.0M
Q1 25
$86.2M
Q3 24
$89.5M
Q2 24
$223.0M
$95.0M
Q1 24
$91.8M
Gross Margin
ALC
ALC
CLS
CLS
Q1 26
10.8%
Q4 25
11.8%
Q3 25
13.0%
Q2 25
53.5%
12.8%
Q1 25
10.3%
Q3 24
10.4%
Q2 24
55.0%
10.6%
Q1 24
10.1%
Operating Margin
ALC
ALC
CLS
CLS
Q1 26
6723.5%
Q4 25
8.6%
Q3 25
10.2%
Q2 25
9.5%
9.4%
Q1 25
4.9%
Q3 24
5.5%
Q2 24
12.7%
5.6%
Q1 24
5.7%
Net Margin
ALC
ALC
CLS
CLS
Q1 26
5.2%
Q4 25
7.3%
Q3 25
8.4%
Q2 25
6.8%
7.3%
Q1 25
3.3%
Q3 24
3.6%
Q2 24
8.9%
4.0%
Q1 24
4.2%
EPS (diluted)
ALC
ALC
CLS
CLS
Q1 26
$1.83
Q4 25
$2.29
Q3 25
$2.31
Q2 25
$0.35
$1.82
Q1 25
$0.74
Q3 24
$0.75
Q2 24
$0.45
$0.80
Q1 24
$0.77

Balance Sheet & Financial Strength

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

Metric
ALC
ALC
CLS
CLS
Cash + ST InvestmentsLiquidity on hand
$1.4B
$378.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$22.1B
$2.1B
Total Assets
$31.4B
$8260.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALC
ALC
CLS
CLS
Q1 26
$378.0M
Q4 25
$595.6M
Q3 25
$305.9M
Q2 25
$1.4B
$313.8M
Q1 25
$303.0M
Q3 24
Q2 24
$1.4B
Q1 24
Total Debt
ALC
ALC
CLS
CLS
Q1 26
Q4 25
$750.5M
Q3 25
$756.7M
Q2 25
$848.6M
Q1 25
$915.0M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
ALC
ALC
CLS
CLS
Q1 26
$2.1B
Q4 25
$2.2B
Q3 25
$2.0B
Q2 25
$22.1B
$1.8B
Q1 25
$1.6B
Q3 24
$1.8B
Q2 24
$20.9B
$1.8B
Q1 24
$1.7B
Total Assets
ALC
ALC
CLS
CLS
Q1 26
$8260.0B
Q4 25
$7.2B
Q3 25
$6.6B
Q2 25
$31.4B
$6.2B
Q1 25
$5.8B
Q3 24
Q2 24
$29.7B
Q1 24
Debt / Equity
ALC
ALC
CLS
CLS
Q1 26
Q4 25
0.34×
Q3 25
0.37×
Q2 25
0.48×
Q1 25
0.59×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
ALC
ALC
CLS
CLS
Operating Cash FlowLast quarter
$356.3M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
1.68×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALC
ALC
CLS
CLS
Q1 26
$356.3M
Q4 25
$250.6M
Q3 25
$126.2M
Q2 25
$152.4M
Q1 25
$130.3M
Q3 24
$122.8M
Q2 24
$99.6M
Q1 24
$108.1M
Free Cash Flow
ALC
ALC
CLS
CLS
Q1 26
Q4 25
$155.9M
Q3 25
$88.9M
Q2 25
$119.9M
Q1 25
$93.6M
Q3 24
$76.8M
Q2 24
$62.7M
Q1 24
$67.7M
FCF Margin
ALC
ALC
CLS
CLS
Q1 26
Q4 25
4.3%
Q3 25
2.8%
Q2 25
4.1%
Q1 25
3.5%
Q3 24
3.1%
Q2 24
2.6%
Q1 24
3.1%
Capex Intensity
ALC
ALC
CLS
CLS
Q1 26
Q4 25
2.6%
Q3 25
1.2%
Q2 25
1.1%
Q1 25
1.4%
Q3 24
1.8%
Q2 24
1.5%
Q1 24
1.8%
Cash Conversion
ALC
ALC
CLS
CLS
Q1 26
1.68×
Q4 25
0.94×
Q3 25
0.47×
Q2 25
0.72×
Q1 25
1.51×
Q3 24
1.37×
Q2 24
1.05×
Q1 24
1.18×

Financial Flow Comparison

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

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