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Side-by-side financial comparison of Charles River Laboratories (CRL) and FULLER H B CO (FUL). Click either name above to swap in a different company.

Charles River Laboratories is the larger business by last-quarter revenue ($994.2M vs $892.0M, roughly 1.1× FULLER H B CO). FULLER H B CO runs the higher net margin — 7.5% vs -27.8%, a 35.3% gap on every dollar of revenue. On growth, Charles River Laboratories posted the faster year-over-year revenue change (-0.8% vs -2.8%). FULLER H B CO produced more free cash flow last quarter ($68.9M vs $58.6M). Over the past eight quarters, FULLER H B CO's revenue compounded faster (5.0% CAGR vs -0.9%).

Charles River Laboratories International, Inc. is an American pharmaceutical and biotechnology contract research organisation (CRO) headquartered in Wilmington, Massachusetts, United States. Founded in 1947, the company provides preclinical and clinical laboratory services for the development of new drugs, vaccines, and medical devices.

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...

CRL vs FUL — Head-to-Head

Bigger by revenue
CRL
CRL
1.1× larger
CRL
$994.2M
$892.0M
FUL
Growing faster (revenue YoY)
CRL
CRL
+2.0% gap
CRL
-0.8%
-2.8%
FUL
Higher net margin
FUL
FUL
35.3% more per $
FUL
7.5%
-27.8%
CRL
More free cash flow
FUL
FUL
$10.4M more FCF
FUL
$68.9M
$58.6M
CRL
Faster 2-yr revenue CAGR
FUL
FUL
Annualised
FUL
5.0%
-0.9%
CRL

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
CRL
CRL
FUL
FUL
Revenue
$994.2M
$892.0M
Net Profit
$-276.6M
$67.2M
Gross Margin
32.0%
Operating Margin
-28.5%
12.3%
Net Margin
-27.8%
7.5%
Revenue YoY
-0.8%
-2.8%
Net Profit YoY
-28.9%
21.3%
EPS (diluted)
$-5.57
$1.22

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
CRL
CRL
FUL
FUL
Q4 25
$994.2M
Q3 25
$1.0B
$892.0M
Q2 25
$1.0B
$898.1M
Q1 25
$984.2M
Q4 24
$1.0B
Q3 24
$1.0B
$917.9M
Q2 24
$1.0B
Q1 24
$1.0B
$810.4M
Net Profit
CRL
CRL
FUL
FUL
Q4 25
$-276.6M
Q3 25
$54.4M
$67.2M
Q2 25
$52.3M
$41.8M
Q1 25
$25.5M
Q4 24
$-214.5M
Q3 24
$69.7M
$55.4M
Q2 24
$94.1M
Q1 24
$73.0M
$31.0M
Gross Margin
CRL
CRL
FUL
FUL
Q4 25
Q3 25
32.0%
Q2 25
31.9%
Q1 25
Q4 24
Q3 24
34.6%
30.0%
Q2 24
34.5%
Q1 24
34.1%
29.5%
Operating Margin
CRL
CRL
FUL
FUL
Q4 25
-28.5%
Q3 25
13.3%
12.3%
Q2 25
9.7%
11.1%
Q1 25
7.6%
Q4 24
-16.7%
Q3 24
11.6%
11.4%
Q2 24
14.8%
Q1 24
12.5%
8.3%
Net Margin
CRL
CRL
FUL
FUL
Q4 25
-27.8%
Q3 25
5.4%
7.5%
Q2 25
5.1%
4.7%
Q1 25
2.6%
Q4 24
-21.4%
Q3 24
6.9%
6.0%
Q2 24
9.2%
Q1 24
7.2%
3.8%
EPS (diluted)
CRL
CRL
FUL
FUL
Q4 25
$-5.57
Q3 25
$1.10
$1.22
Q2 25
$1.06
$0.76
Q1 25
$0.50
Q4 24
$-4.17
Q3 24
$1.33
$0.98
Q2 24
$1.74
Q1 24
$1.30
$0.55

Balance Sheet & Financial Strength

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

Metric
CRL
CRL
FUL
FUL
Cash + ST InvestmentsLiquidity on hand
$213.8M
$122.5M
Total DebtLower is stronger
$2.1B
Stockholders' EquityBook value
$3.2B
$2.0B
Total Assets
$7.1B
$5.2B
Debt / EquityLower = less leverage
0.68×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CRL
CRL
FUL
FUL
Q4 25
$213.8M
Q3 25
$207.1M
$122.5M
Q2 25
$182.8M
$96.8M
Q1 25
$229.4M
Q4 24
$194.6M
Q3 24
$210.2M
$131.4M
Q2 24
$179.2M
Q1 24
$327.0M
$165.2M
Total Debt
CRL
CRL
FUL
FUL
Q4 25
$2.1B
Q3 25
$2.2B
Q2 25
$2.3B
Q1 25
$2.5B
Q4 24
$2.2B
Q3 24
$2.3B
Q2 24
$2.4B
Q1 24
$2.7B
Stockholders' Equity
CRL
CRL
FUL
FUL
Q4 25
$3.2B
Q3 25
$3.4B
$2.0B
Q2 25
$3.4B
$1.9B
Q1 25
$3.2B
Q4 24
$3.5B
Q3 24
$3.8B
$1.8B
Q2 24
$3.7B
Q1 24
$3.6B
$1.8B
Total Assets
CRL
CRL
FUL
FUL
Q4 25
$7.1B
Q3 25
$7.5B
$5.2B
Q2 25
$7.6B
$5.1B
Q1 25
$7.6B
Q4 24
$7.5B
Q3 24
$8.0B
$5.0B
Q2 24
$7.9B
Q1 24
$8.2B
$4.7B
Debt / Equity
CRL
CRL
FUL
FUL
Q4 25
0.68×
Q3 25
0.64×
Q2 25
0.70×
Q1 25
0.79×
Q4 24
0.65×
Q3 24
0.62×
Q2 24
0.65×
Q1 24
0.73×

Cash Flow & Capital Efficiency

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

Metric
CRL
CRL
FUL
FUL
Operating Cash FlowLast quarter
$147.5M
$99.0M
Free Cash FlowOCF − Capex
$58.6M
$68.9M
FCF MarginFCF / Revenue
5.9%
7.7%
Capex IntensityCapex / Revenue
8.9%
3.4%
Cash ConversionOCF / Net Profit
1.47×
TTM Free Cash FlowTrailing 4 quarters
$518.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CRL
CRL
FUL
FUL
Q4 25
$147.5M
Q3 25
$213.8M
$99.0M
Q2 25
$204.6M
Q1 25
$171.7M
Q4 24
$159.4M
Q3 24
$251.8M
$169.4M
Q2 24
$193.5M
Q1 24
$129.9M
$47.4M
Free Cash Flow
CRL
CRL
FUL
FUL
Q4 25
$58.6M
Q3 25
$178.2M
$68.9M
Q2 25
$169.3M
Q1 25
$112.4M
Q4 24
$83.7M
Q3 24
$213.1M
$99.9M
Q2 24
$154.0M
Q1 24
$50.7M
$4.1M
FCF Margin
CRL
CRL
FUL
FUL
Q4 25
5.9%
Q3 25
17.7%
7.7%
Q2 25
16.4%
Q1 25
11.4%
Q4 24
8.4%
Q3 24
21.1%
10.9%
Q2 24
15.0%
Q1 24
5.0%
0.5%
Capex Intensity
CRL
CRL
FUL
FUL
Q4 25
8.9%
Q3 25
3.5%
3.4%
Q2 25
3.4%
Q1 25
6.0%
Q4 24
7.5%
Q3 24
3.8%
7.6%
Q2 24
3.8%
Q1 24
7.8%
5.3%
Cash Conversion
CRL
CRL
FUL
FUL
Q4 25
Q3 25
3.93×
1.47×
Q2 25
3.91×
Q1 25
6.74×
Q4 24
Q3 24
3.61×
3.06×
Q2 24
2.06×
Q1 24
1.78×
1.53×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CRL
CRL

Discovery And Safety Assessment Segment$591.6M60%
Manufacturing Support Segment$196.4M20%
Transferred At Point In Time$108.0M11%
Transferred Over Time$98.3M10%

FUL
FUL

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

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