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Side-by-side financial comparison of FULLER H B CO (FUL) and ILLUMINA, INC. (ILMN). Click either name above to swap in a different company.

ILLUMINA, INC. is the larger business by last-quarter revenue ($1.2B vs $892.0M, roughly 1.3× FULLER H B CO). ILLUMINA, INC. runs the higher net margin — 28.8% vs 7.5%, a 21.3% gap on every dollar of revenue. On growth, ILLUMINA, INC. posted the faster year-over-year revenue change (5.0% vs -2.8%). ILLUMINA, INC. produced more free cash flow last quarter ($267.0M vs $68.9M). Over the past eight quarters, FULLER H B CO's revenue compounded faster (5.0% CAGR vs -0.7%).

H.B. Fuller Company is an American multinational adhesives manufacturing company headquartered in St. Paul, Minnesota. H.B. Fuller manufactures more than 20,000 products for a variety of applications, including those used in construction, engineering, electronics, hygiene products, and food packaging. Its products are made at 81 manufacturing facilities in 26 countries. As of 2024, it was the fourth-largest manufacturer of adhesives and sealants in the world, employed approximately 7,500 peop...

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.

FUL vs ILMN — Head-to-Head

Bigger by revenue
ILMN
ILMN
1.3× larger
ILMN
$1.2B
$892.0M
FUL
Growing faster (revenue YoY)
ILMN
ILMN
+7.8% gap
ILMN
5.0%
-2.8%
FUL
Higher net margin
ILMN
ILMN
21.3% more per $
ILMN
28.8%
7.5%
FUL
More free cash flow
ILMN
ILMN
$198.1M more FCF
ILMN
$267.0M
$68.9M
FUL
Faster 2-yr revenue CAGR
FUL
FUL
Annualised
FUL
5.0%
-0.7%
ILMN

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
FUL
FUL
ILMN
ILMN
Revenue
$892.0M
$1.2B
Net Profit
$67.2M
$334.0M
Gross Margin
32.0%
65.5%
Operating Margin
12.3%
17.4%
Net Margin
7.5%
28.8%
Revenue YoY
-2.8%
5.0%
Net Profit YoY
21.3%
185.5%
EPS (diluted)
$1.22
$2.16

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
FUL
FUL
ILMN
ILMN
Q4 25
$1.2B
Q3 25
$892.0M
Q2 25
$898.1M
Q4 24
$1.1B
Q3 24
$917.9M
$1.1B
Q2 24
$1.1B
Q1 24
$810.4M
$1.1B
Q4 23
$902.9M
$1.1B
Net Profit
FUL
FUL
ILMN
ILMN
Q4 25
$334.0M
Q3 25
$67.2M
Q2 25
$41.8M
Q4 24
$186.0M
Q3 24
$55.4M
$705.0M
Q2 24
$-2.0B
Q1 24
$31.0M
$-126.0M
Q4 23
$45.0M
$-754.0M
Gross Margin
FUL
FUL
ILMN
ILMN
Q4 25
65.5%
Q3 25
32.0%
Q2 25
31.9%
Q4 24
65.9%
Q3 24
30.0%
69.0%
Q2 24
64.8%
Q1 24
29.5%
62.0%
Q4 23
30.3%
61.1%
Operating Margin
FUL
FUL
ILMN
ILMN
Q4 25
17.4%
Q3 25
12.3%
Q2 25
11.1%
Q4 24
15.8%
Q3 24
11.4%
68.6%
Q2 24
-147.2%
Q1 24
8.3%
-10.3%
Q4 23
12.6%
-67.4%
Net Margin
FUL
FUL
ILMN
ILMN
Q4 25
28.8%
Q3 25
7.5%
Q2 25
4.7%
Q4 24
16.8%
Q3 24
6.0%
65.3%
Q2 24
-178.8%
Q1 24
3.8%
-11.7%
Q4 23
5.0%
-67.4%
EPS (diluted)
FUL
FUL
ILMN
ILMN
Q4 25
$2.16
Q3 25
$1.22
Q2 25
$0.76
Q4 24
$1.16
Q3 24
$0.98
$4.42
Q2 24
$-12.48
Q1 24
$0.55
$-0.79
Q4 23
$0.80
$-4.77

Balance Sheet & Financial Strength

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

Metric
FUL
FUL
ILMN
ILMN
Cash + ST InvestmentsLiquidity on hand
$122.5M
$1.6B
Total DebtLower is stronger
Stockholders' EquityBook value
$2.0B
$2.7B
Total Assets
$5.2B
$6.6B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FUL
FUL
ILMN
ILMN
Q4 25
$1.6B
Q3 25
$122.5M
Q2 25
$96.8M
Q4 24
$93.0M
Q3 24
$131.4M
$70.0M
Q2 24
$74.0M
Q1 24
$165.2M
Q4 23
$179.5M
$6.0M
Total Debt
FUL
FUL
ILMN
ILMN
Q4 25
Q3 25
Q2 25
Q4 24
Q3 24
Q2 24
Q1 24
Q4 23
$1.8B
Stockholders' Equity
FUL
FUL
ILMN
ILMN
Q4 25
$2.7B
Q3 25
$2.0B
Q2 25
$1.9B
Q4 24
$2.4B
Q3 24
$1.8B
$2.1B
Q2 24
$1.4B
Q1 24
$1.8B
$5.7B
Q4 23
$1.8B
$5.9B
Total Assets
FUL
FUL
ILMN
ILMN
Q4 25
$6.6B
Q3 25
$5.2B
Q2 25
$5.1B
Q4 24
$6.3B
Q3 24
$5.0B
$6.0B
Q2 24
$6.1B
Q1 24
$4.7B
$10.0B
Q4 23
$4.7B
$10.1B
Debt / Equity
FUL
FUL
ILMN
ILMN
Q4 25
Q3 25
Q2 25
Q4 24
Q3 24
Q2 24
Q1 24
Q4 23
1.05×

Cash Flow & Capital Efficiency

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

Metric
FUL
FUL
ILMN
ILMN
Operating Cash FlowLast quarter
$99.0M
$321.0M
Free Cash FlowOCF − Capex
$68.9M
$267.0M
FCF MarginFCF / Revenue
7.7%
23.0%
Capex IntensityCapex / Revenue
3.4%
Cash ConversionOCF / Net Profit
1.47×
0.96×
TTM Free Cash FlowTrailing 4 quarters
$935.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FUL
FUL
ILMN
ILMN
Q4 25
$321.0M
Q3 25
$99.0M
Q2 25
Q4 24
$364.0M
Q3 24
$169.4M
$316.0M
Q2 24
$80.0M
Q1 24
$47.4M
$77.0M
Q4 23
$161.7M
$139.0M
Free Cash Flow
FUL
FUL
ILMN
ILMN
Q4 25
$267.0M
Q3 25
$68.9M
Q2 25
Q4 24
$335.0M
Q3 24
$99.9M
$284.0M
Q2 24
$49.0M
Q1 24
$4.1M
$41.0M
Q4 23
$152.1M
$94.0M
FCF Margin
FUL
FUL
ILMN
ILMN
Q4 25
23.0%
Q3 25
7.7%
Q2 25
Q4 24
30.3%
Q3 24
10.9%
26.3%
Q2 24
4.4%
Q1 24
0.5%
3.8%
Q4 23
16.8%
8.4%
Capex Intensity
FUL
FUL
ILMN
ILMN
Q4 25
Q3 25
3.4%
Q2 25
Q4 24
2.6%
Q3 24
7.6%
3.0%
Q2 24
2.8%
Q1 24
5.3%
3.3%
Q4 23
1.1%
4.0%
Cash Conversion
FUL
FUL
ILMN
ILMN
Q4 25
0.96×
Q3 25
1.47×
Q2 25
Q4 24
1.96×
Q3 24
3.06×
0.45×
Q2 24
Q1 24
1.53×
Q4 23
3.59×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FUL
FUL

Hygiene Health And Consumable Adhesives$386.1M43%
Engineering Adhesives$272.3M31%
Building Adhesives Solutions$233.7M26%

ILMN
ILMN

Product revenue$990.0M85%
Service and other revenue$169.0M15%

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