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Side-by-side financial comparison of Celanese Corp (CE) and Quest Diagnostics (DGX). Click either name above to swap in a different company.

Quest Diagnostics is the larger business by last-quarter revenue ($2.9B vs $2.2B, roughly 1.3× Celanese Corp). Quest Diagnostics runs the higher net margin — 9.7% vs 0.6%, a 9.1% gap on every dollar of revenue. On growth, Quest Diagnostics posted the faster year-over-year revenue change (9.2% vs -7.0%). Over the past eight quarters, Quest Diagnostics's revenue compounded faster (9.9% CAGR vs -8.1%).

Celanese Corporation, formerly known as Hoechst Celanese, is an American technology and specialty materials company headquartered in Irving, Texas. It is a Fortune 500 corporation. The company is the world's leading producer of acetic acid, producing about 1.95 million tonnes per year, representing approximately 20% of global production. Celanese is also the world's largest producer of vinyl acetate monomer (VAM).

Quest Diagnostics Incorporated is an American clinical laboratory. A Fortune 500 company, Quest operates in the United States, Puerto Rico, Mexico, and Brazil. Quest also maintains collaborative agreements with various hospitals and clinics across the globe.

CE vs DGX — Head-to-Head

Bigger by revenue
DGX
DGX
1.3× larger
DGX
$2.9B
$2.2B
CE
Growing faster (revenue YoY)
DGX
DGX
+16.2% gap
DGX
9.2%
-7.0%
CE
Higher net margin
DGX
DGX
9.1% more per $
DGX
9.7%
0.6%
CE
Faster 2-yr revenue CAGR
DGX
DGX
Annualised
DGX
9.9%
-8.1%
CE

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CE
CE
DGX
DGX
Revenue
$2.2B
$2.9B
Net Profit
$14.0M
$281.0M
Gross Margin
19.1%
Operating Margin
4.0%
15.4%
Net Margin
0.6%
9.7%
Revenue YoY
-7.0%
9.2%
Net Profit YoY
100.7%
12.0%
EPS (diluted)
$0.13
$2.24

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
CE
CE
DGX
DGX
Q1 26
$2.9B
Q4 25
$2.2B
$2.8B
Q3 25
$2.4B
$2.8B
Q2 25
$2.5B
$2.8B
Q1 25
$2.4B
$2.7B
Q4 24
$2.4B
$2.6B
Q3 24
$2.6B
$2.5B
Q2 24
$2.7B
$2.4B
Net Profit
CE
CE
DGX
DGX
Q1 26
$281.0M
Q4 25
$14.0M
$245.0M
Q3 25
$-1.4B
$245.0M
Q2 25
$199.0M
$282.0M
Q1 25
$-21.0M
$220.0M
Q4 24
$-1.9B
$222.0M
Q3 24
$116.0M
$226.0M
Q2 24
$155.0M
$229.0M
Gross Margin
CE
CE
DGX
DGX
Q1 26
Q4 25
19.1%
32.4%
Q3 25
21.5%
33.7%
Q2 25
21.1%
34.2%
Q1 25
19.9%
32.5%
Q4 24
22.7%
32.7%
Q3 24
23.5%
32.6%
Q2 24
24.2%
33.5%
Operating Margin
CE
CE
DGX
DGX
Q1 26
15.4%
Q4 25
4.0%
13.8%
Q3 25
-52.7%
13.7%
Q2 25
9.2%
15.9%
Q1 25
7.0%
13.0%
Q4 24
-59.3%
13.8%
Q3 24
9.4%
13.3%
Q2 24
9.4%
14.8%
Net Margin
CE
CE
DGX
DGX
Q1 26
9.7%
Q4 25
0.6%
8.7%
Q3 25
-56.1%
8.7%
Q2 25
7.9%
10.2%
Q1 25
-0.9%
8.3%
Q4 24
-80.8%
8.5%
Q3 24
4.4%
9.1%
Q2 24
5.8%
9.6%
EPS (diluted)
CE
CE
DGX
DGX
Q1 26
$2.24
Q4 25
$0.13
$2.18
Q3 25
$-12.39
$2.16
Q2 25
$1.81
$2.47
Q1 25
$-0.19
$1.94
Q4 24
$-17.50
$1.95
Q3 24
$1.06
$1.99
Q2 24
$1.41
$2.03

Balance Sheet & Financial Strength

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

Metric
CE
CE
DGX
DGX
Cash + ST InvestmentsLiquidity on hand
$393.0M
Total DebtLower is stronger
$11.4B
$5.7B
Stockholders' EquityBook value
$4.0B
$7.7B
Total Assets
$21.7B
$16.7B
Debt / EquityLower = less leverage
2.81×
0.74×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CE
CE
DGX
DGX
Q1 26
$393.0M
Q4 25
$420.0M
Q3 25
$432.0M
Q2 25
$319.0M
Q1 25
$188.0M
Q4 24
$549.0M
Q3 24
$764.0M
Q2 24
$271.0M
Total Debt
CE
CE
DGX
DGX
Q1 26
$5.7B
Q4 25
$11.4B
$5.2B
Q3 25
$11.7B
$5.2B
Q2 25
$12.7B
$5.2B
Q1 25
$12.4B
$5.9B
Q4 24
$11.1B
$5.6B
Q3 24
$11.3B
$5.6B
Q2 24
$11.1B
$3.8B
Stockholders' Equity
CE
CE
DGX
DGX
Q1 26
$7.7B
Q4 25
$4.0B
$7.2B
Q3 25
$4.0B
$7.3B
Q2 25
$5.3B
$7.2B
Q1 25
$5.2B
$6.9B
Q4 24
$5.2B
$6.8B
Q3 24
$7.3B
$6.8B
Q2 24
$7.2B
$6.6B
Total Assets
CE
CE
DGX
DGX
Q1 26
$16.7B
Q4 25
$21.7B
$16.2B
Q3 25
$22.2B
$16.2B
Q2 25
$23.7B
$16.0B
Q1 25
$23.2B
$15.8B
Q4 24
$22.9B
$16.2B
Q3 24
$25.9B
$16.1B
Q2 24
$25.8B
$13.9B
Debt / Equity
CE
CE
DGX
DGX
Q1 26
0.74×
Q4 25
2.81×
0.72×
Q3 25
2.95×
0.71×
Q2 25
2.41×
0.72×
Q1 25
2.39×
0.85×
Q4 24
2.14×
0.83×
Q3 24
1.56×
0.83×
Q2 24
1.54×
0.58×

Cash Flow & Capital Efficiency

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

Metric
CE
CE
DGX
DGX
Operating Cash FlowLast quarter
$252.0M
$278.0M
Free Cash FlowOCF − Capex
$168.0M
FCF MarginFCF / Revenue
7.6%
Capex IntensityCapex / Revenue
3.8%
3.9%
Cash ConversionOCF / Net Profit
18.00×
0.99×
TTM Free Cash FlowTrailing 4 quarters
$803.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CE
CE
DGX
DGX
Q1 26
$278.0M
Q4 25
$252.0M
$465.0M
Q3 25
$447.0M
$563.0M
Q2 25
$410.0M
$544.0M
Q1 25
$37.0M
$314.0M
Q4 24
$494.0M
$464.0M
Q3 24
$79.0M
$356.0M
Q2 24
$292.0M
$360.0M
Free Cash Flow
CE
CE
DGX
DGX
Q1 26
Q4 25
$168.0M
$307.0M
Q3 25
$383.0M
$419.0M
Q2 25
$317.0M
$436.0M
Q1 25
$-65.0M
$197.0M
Q4 24
$389.0M
$341.0M
Q3 24
$-9.0M
$250.0M
Q2 24
$187.0M
$268.0M
FCF Margin
CE
CE
DGX
DGX
Q1 26
Q4 25
7.6%
10.9%
Q3 25
15.8%
14.9%
Q2 25
12.5%
15.8%
Q1 25
-2.7%
7.4%
Q4 24
16.4%
13.0%
Q3 24
-0.3%
10.0%
Q2 24
7.1%
11.2%
Capex Intensity
CE
CE
DGX
DGX
Q1 26
3.9%
Q4 25
3.8%
5.6%
Q3 25
2.6%
5.1%
Q2 25
3.7%
3.9%
Q1 25
4.3%
4.4%
Q4 24
4.4%
4.7%
Q3 24
3.3%
4.3%
Q2 24
4.0%
3.8%
Cash Conversion
CE
CE
DGX
DGX
Q1 26
0.99×
Q4 25
18.00×
1.90×
Q3 25
2.30×
Q2 25
2.06×
1.93×
Q1 25
1.43×
Q4 24
2.09×
Q3 24
0.68×
1.58×
Q2 24
1.88×
1.57×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CE
CE

Engineered Materials$1.3B58%
Acetyl Chain$940.0M43%

DGX
DGX

Segment breakdown not available.

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