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Side-by-side financial comparison of Celanese Corp (CE) and ILLUMINA, INC. (ILMN). Click either name above to swap in a different company.

Celanese Corp is the larger business by last-quarter revenue ($2.2B vs $1.1B, roughly 2.0× ILLUMINA, INC.). ILLUMINA, INC. runs the higher net margin — 12.3% vs 0.6%, a 11.6% gap on every dollar of revenue. On growth, ILLUMINA, INC. posted the faster year-over-year revenue change (4.8% vs -7.0%). ILLUMINA, INC. produced more free cash flow last quarter ($251.0M vs $168.0M). Over the past eight quarters, ILLUMINA, INC.'s revenue compounded faster (-1.3% 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).

Illumina, Inc. is an American biotechnology company, headquartered in San Diego, California. Incorporated on April 1, 1998, Illumina develops, manufactures, and markets integrated systems for the analysis of genetic variation and biological function. The company provides a line of products and services that serves the sequencing, genotyping and gene expression, and proteomics markets, and serves more than 155 countries.

CE vs ILMN — Head-to-Head

Bigger by revenue
CE
CE
2.0× larger
CE
$2.2B
$1.1B
ILMN
Growing faster (revenue YoY)
ILMN
ILMN
+11.8% gap
ILMN
4.8%
-7.0%
CE
Higher net margin
ILMN
ILMN
11.6% more per $
ILMN
12.3%
0.6%
CE
More free cash flow
ILMN
ILMN
$83.0M more FCF
ILMN
$251.0M
$168.0M
CE
Faster 2-yr revenue CAGR
ILMN
ILMN
Annualised
ILMN
-1.3%
-8.1%
CE

Income Statement — Q4 FY2025 vs Q1 FY2027

Metric
CE
CE
ILMN
ILMN
Revenue
$2.2B
$1.1B
Net Profit
$14.0M
$134.0M
Gross Margin
19.1%
66.1%
Operating Margin
4.0%
19.2%
Net Margin
0.6%
12.3%
Revenue YoY
-7.0%
4.8%
Net Profit YoY
100.7%
EPS (diluted)
$0.13
$0.87

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
ILMN
ILMN
Q1 26
$1.1B
Q4 25
$2.2B
$1.2B
Q3 25
$2.4B
Q2 25
$2.5B
Q1 25
$2.4B
Q4 24
$2.4B
$1.1B
Q3 24
$2.6B
$1.1B
Q2 24
$2.7B
$1.1B
Net Profit
CE
CE
ILMN
ILMN
Q1 26
$134.0M
Q4 25
$14.0M
$334.0M
Q3 25
$-1.4B
Q2 25
$199.0M
Q1 25
$-21.0M
Q4 24
$-1.9B
$186.0M
Q3 24
$116.0M
$705.0M
Q2 24
$155.0M
$-2.0B
Gross Margin
CE
CE
ILMN
ILMN
Q1 26
66.1%
Q4 25
19.1%
65.5%
Q3 25
21.5%
Q2 25
21.1%
Q1 25
19.9%
Q4 24
22.7%
65.9%
Q3 24
23.5%
69.0%
Q2 24
24.2%
64.8%
Operating Margin
CE
CE
ILMN
ILMN
Q1 26
19.2%
Q4 25
4.0%
17.4%
Q3 25
-52.7%
Q2 25
9.2%
Q1 25
7.0%
Q4 24
-59.3%
15.8%
Q3 24
9.4%
68.6%
Q2 24
9.4%
-147.2%
Net Margin
CE
CE
ILMN
ILMN
Q1 26
12.3%
Q4 25
0.6%
28.8%
Q3 25
-56.1%
Q2 25
7.9%
Q1 25
-0.9%
Q4 24
-80.8%
16.8%
Q3 24
4.4%
65.3%
Q2 24
5.8%
-178.8%
EPS (diluted)
CE
CE
ILMN
ILMN
Q1 26
$0.87
Q4 25
$0.13
$2.16
Q3 25
$-12.39
Q2 25
$1.81
Q1 25
$-0.19
Q4 24
$-17.50
$1.16
Q3 24
$1.06
$4.42
Q2 24
$1.41
$-12.48

Balance Sheet & Financial Strength

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

Metric
CE
CE
ILMN
ILMN
Cash + ST InvestmentsLiquidity on hand
$1.2B
Total DebtLower is stronger
$11.4B
Stockholders' EquityBook value
$4.0B
$2.7B
Total Assets
$21.7B
$6.6B
Debt / EquityLower = less leverage
2.81×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CE
CE
ILMN
ILMN
Q1 26
$1.2B
Q4 25
$1.6B
Q3 25
Q2 25
Q1 25
Q4 24
$93.0M
Q3 24
$70.0M
Q2 24
$74.0M
Total Debt
CE
CE
ILMN
ILMN
Q1 26
Q4 25
$11.4B
Q3 25
$11.7B
Q2 25
$12.7B
Q1 25
$12.4B
Q4 24
$11.1B
Q3 24
$11.3B
Q2 24
$11.1B
Stockholders' Equity
CE
CE
ILMN
ILMN
Q1 26
$2.7B
Q4 25
$4.0B
$2.7B
Q3 25
$4.0B
Q2 25
$5.3B
Q1 25
$5.2B
Q4 24
$5.2B
$2.4B
Q3 24
$7.3B
$2.1B
Q2 24
$7.2B
$1.4B
Total Assets
CE
CE
ILMN
ILMN
Q1 26
$6.6B
Q4 25
$21.7B
$6.6B
Q3 25
$22.2B
Q2 25
$23.7B
Q1 25
$23.2B
Q4 24
$22.9B
$6.3B
Q3 24
$25.9B
$6.0B
Q2 24
$25.8B
$6.1B
Debt / Equity
CE
CE
ILMN
ILMN
Q1 26
Q4 25
2.81×
Q3 25
2.95×
Q2 25
2.41×
Q1 25
2.39×
Q4 24
2.14×
Q3 24
1.56×
Q2 24
1.54×

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
ILMN
ILMN
Operating Cash FlowLast quarter
$252.0M
$289.0M
Free Cash FlowOCF − Capex
$168.0M
$251.0M
FCF MarginFCF / Revenue
7.6%
23.0%
Capex IntensityCapex / Revenue
3.8%
Cash ConversionOCF / Net Profit
18.00×
2.16×
TTM Free Cash FlowTrailing 4 quarters
$803.0M
$1.1B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CE
CE
ILMN
ILMN
Q1 26
$289.0M
Q4 25
$252.0M
$321.0M
Q3 25
$447.0M
Q2 25
$410.0M
Q1 25
$37.0M
Q4 24
$494.0M
$364.0M
Q3 24
$79.0M
$316.0M
Q2 24
$292.0M
$80.0M
Free Cash Flow
CE
CE
ILMN
ILMN
Q1 26
$251.0M
Q4 25
$168.0M
$267.0M
Q3 25
$383.0M
Q2 25
$317.0M
Q1 25
$-65.0M
Q4 24
$389.0M
$335.0M
Q3 24
$-9.0M
$284.0M
Q2 24
$187.0M
$49.0M
FCF Margin
CE
CE
ILMN
ILMN
Q1 26
23.0%
Q4 25
7.6%
23.0%
Q3 25
15.8%
Q2 25
12.5%
Q1 25
-2.7%
Q4 24
16.4%
30.3%
Q3 24
-0.3%
26.3%
Q2 24
7.1%
4.4%
Capex Intensity
CE
CE
ILMN
ILMN
Q1 26
Q4 25
3.8%
Q3 25
2.6%
Q2 25
3.7%
Q1 25
4.3%
Q4 24
4.4%
2.6%
Q3 24
3.3%
3.0%
Q2 24
4.0%
2.8%
Cash Conversion
CE
CE
ILMN
ILMN
Q1 26
2.16×
Q4 25
18.00×
0.96×
Q3 25
Q2 25
2.06×
Q1 25
Q4 24
1.96×
Q3 24
0.68×
0.45×
Q2 24
1.88×

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%

ILMN
ILMN

Product revenue$917.0M84%
Service and other revenue$174.0M16%

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