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Side-by-side financial comparison of Charles River Laboratories (CRL) and Teradyne (TER). Click either name above to swap in a different company.

Teradyne is the larger business by last-quarter revenue ($1.3B vs $994.2M, roughly 1.3× Charles River Laboratories). Teradyne runs the higher net margin — 31.1% vs -27.8%, a 58.9% gap on every dollar of revenue. On growth, Teradyne posted the faster year-over-year revenue change (87.0% vs -0.8%). Over the past eight quarters, Teradyne's revenue compounded faster (32.6% 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.

Teradyne, Inc. is an American automatic test equipment (ATE) designer and manufacturer based in North Reading, Massachusetts. Its high-profile customers include Samsung, Qualcomm, Intel, Analog Devices, Texas Instruments and IBM.

CRL vs TER — Head-to-Head

Bigger by revenue
TER
TER
1.3× larger
TER
$1.3B
$994.2M
CRL
Growing faster (revenue YoY)
TER
TER
+87.9% gap
TER
87.0%
-0.8%
CRL
Higher net margin
TER
TER
58.9% more per $
TER
31.1%
-27.8%
CRL
Faster 2-yr revenue CAGR
TER
TER
Annualised
TER
32.6%
-0.9%
CRL

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CRL
CRL
TER
TER
Revenue
$994.2M
$1.3B
Net Profit
$-276.6M
$398.9M
Gross Margin
60.9%
Operating Margin
-28.5%
36.9%
Net Margin
-27.8%
31.1%
Revenue YoY
-0.8%
87.0%
Net Profit YoY
-28.9%
EPS (diluted)
$-5.57
$2.53

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
TER
TER
Q1 26
$1.3B
Q4 25
$994.2M
$1.1B
Q3 25
$1.0B
$769.2M
Q2 25
$1.0B
$651.8M
Q1 25
$984.2M
$685.7M
Q4 24
$1.0B
$752.9M
Q3 24
$1.0B
$737.3M
Q2 24
$1.0B
$729.9M
Net Profit
CRL
CRL
TER
TER
Q1 26
$398.9M
Q4 25
$-276.6M
$257.2M
Q3 25
$54.4M
$119.6M
Q2 25
$52.3M
$78.4M
Q1 25
$25.5M
$98.9M
Q4 24
$-214.5M
$146.3M
Q3 24
$69.7M
$145.6M
Q2 24
$94.1M
$186.3M
Gross Margin
CRL
CRL
TER
TER
Q1 26
60.9%
Q4 25
57.2%
Q3 25
58.4%
Q2 25
57.2%
Q1 25
60.6%
Q4 24
59.4%
Q3 24
34.6%
59.2%
Q2 24
34.5%
58.3%
Operating Margin
CRL
CRL
TER
TER
Q1 26
36.9%
Q4 25
-28.5%
27.1%
Q3 25
13.3%
18.9%
Q2 25
9.7%
13.9%
Q1 25
7.6%
17.6%
Q4 24
-16.7%
20.4%
Q3 24
11.6%
20.6%
Q2 24
14.8%
28.8%
Net Margin
CRL
CRL
TER
TER
Q1 26
31.1%
Q4 25
-27.8%
23.7%
Q3 25
5.4%
15.5%
Q2 25
5.1%
12.0%
Q1 25
2.6%
14.4%
Q4 24
-21.4%
19.4%
Q3 24
6.9%
19.8%
Q2 24
9.2%
25.5%
EPS (diluted)
CRL
CRL
TER
TER
Q1 26
$2.53
Q4 25
$-5.57
$1.62
Q3 25
$1.10
$0.75
Q2 25
$1.06
$0.49
Q1 25
$0.50
$0.61
Q4 24
$-4.17
$0.89
Q3 24
$1.33
$0.89
Q2 24
$1.74
$1.14

Balance Sheet & Financial Strength

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

Metric
CRL
CRL
TER
TER
Cash + ST InvestmentsLiquidity on hand
$213.8M
$241.9M
Total DebtLower is stronger
$2.1B
$0
Stockholders' EquityBook value
$3.2B
Total Assets
$7.1B
$4.4B
Debt / EquityLower = less leverage
0.68×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CRL
CRL
TER
TER
Q1 26
$241.9M
Q4 25
$213.8M
$293.8M
Q3 25
$207.1M
$272.7M
Q2 25
$182.8M
$339.3M
Q1 25
$229.4M
$475.6M
Q4 24
$194.6M
$553.4M
Q3 24
$210.2M
$510.0M
Q2 24
$179.2M
$421.9M
Total Debt
CRL
CRL
TER
TER
Q1 26
$0
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
Stockholders' Equity
CRL
CRL
TER
TER
Q1 26
Q4 25
$3.2B
$2.8B
Q3 25
$3.4B
$2.7B
Q2 25
$3.4B
$2.8B
Q1 25
$3.2B
$2.8B
Q4 24
$3.5B
$2.8B
Q3 24
$3.8B
$2.9B
Q2 24
$3.7B
$2.7B
Total Assets
CRL
CRL
TER
TER
Q1 26
$4.4B
Q4 25
$7.1B
$4.2B
Q3 25
$7.5B
$4.0B
Q2 25
$7.6B
$3.8B
Q1 25
$7.6B
$3.7B
Q4 24
$7.5B
$3.7B
Q3 24
$8.0B
$3.8B
Q2 24
$7.9B
$3.6B
Debt / Equity
CRL
CRL
TER
TER
Q1 26
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×

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
TER
TER
Operating Cash FlowLast quarter
$147.5M
$265.1M
Free Cash FlowOCF − Capex
$58.6M
FCF MarginFCF / Revenue
5.9%
Capex IntensityCapex / Revenue
8.9%
Cash ConversionOCF / Net Profit
0.66×
TTM Free Cash FlowTrailing 4 quarters
$518.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CRL
CRL
TER
TER
Q1 26
$265.1M
Q4 25
$147.5M
$281.6M
Q3 25
$213.8M
$49.0M
Q2 25
$204.6M
$182.1M
Q1 25
$171.7M
$161.6M
Q4 24
$159.4M
$282.6M
Q3 24
$251.8M
$166.3M
Q2 24
$193.5M
$216.1M
Free Cash Flow
CRL
CRL
TER
TER
Q1 26
Q4 25
$58.6M
$218.8M
Q3 25
$178.2M
$2.4M
Q2 25
$169.3M
$131.7M
Q1 25
$112.4M
$97.6M
Q4 24
$83.7M
$225.2M
Q3 24
$213.1M
$114.4M
Q2 24
$154.0M
$171.2M
FCF Margin
CRL
CRL
TER
TER
Q1 26
Q4 25
5.9%
20.2%
Q3 25
17.7%
0.3%
Q2 25
16.4%
20.2%
Q1 25
11.4%
14.2%
Q4 24
8.4%
29.9%
Q3 24
21.1%
15.5%
Q2 24
15.0%
23.5%
Capex Intensity
CRL
CRL
TER
TER
Q1 26
Q4 25
8.9%
5.8%
Q3 25
3.5%
6.1%
Q2 25
3.4%
7.7%
Q1 25
6.0%
9.3%
Q4 24
7.5%
7.6%
Q3 24
3.8%
7.0%
Q2 24
3.8%
6.1%
Cash Conversion
CRL
CRL
TER
TER
Q1 26
0.66×
Q4 25
1.09×
Q3 25
3.93×
0.41×
Q2 25
3.91×
2.32×
Q1 25
6.74×
1.63×
Q4 24
1.93×
Q3 24
3.61×
1.14×
Q2 24
2.06×
1.16×

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%

TER
TER

Segment breakdown not available.

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