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Side-by-side financial comparison of RLI CORP (RLI) and Sotera Health Co (SHC). Click either name above to swap in a different company.

RLI CORP is the larger business by last-quarter revenue ($465.7M vs $303.4M, roughly 1.5× Sotera Health Co). RLI CORP runs the higher net margin — 19.6% vs 11.5%, a 8.1% gap on every dollar of revenue. On growth, RLI CORP posted the faster year-over-year revenue change (6.1% vs 4.6%). RLI CORP produced more free cash flow last quarter ($155.0M vs $52.4M). Over the past eight quarters, Sotera Health Co's revenue compounded faster (10.6% CAGR vs 2.3%).

RLI Corp. is an American insurance company specializing in property insurance and casualty insurance. It is headquartered in Peoria, Illinois.

Sotera Health Co is a global provider of end-to-end medical safety solutions. It offers sterilization services, analytical laboratory testing, and regulatory advisory support for medical device manufacturers, pharmaceutical firms, and food and consumer product companies, helping clients meet industry standards and ensure product safety for end users worldwide.

RLI vs SHC — Head-to-Head

Bigger by revenue
RLI
RLI
1.5× larger
RLI
$465.7M
$303.4M
SHC
Growing faster (revenue YoY)
RLI
RLI
+1.5% gap
RLI
6.1%
4.6%
SHC
Higher net margin
RLI
RLI
8.1% more per $
RLI
19.6%
11.5%
SHC
More free cash flow
RLI
RLI
$102.6M more FCF
RLI
$155.0M
$52.4M
SHC
Faster 2-yr revenue CAGR
SHC
SHC
Annualised
SHC
10.6%
2.3%
RLI

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
RLI
RLI
SHC
SHC
Revenue
$465.7M
$303.4M
Net Profit
$91.2M
$34.8M
Gross Margin
54.7%
Operating Margin
24.4%
23.2%
Net Margin
19.6%
11.5%
Revenue YoY
6.1%
4.6%
Net Profit YoY
123.1%
182.8%
EPS (diluted)
$1.00
$0.12

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
RLI
RLI
SHC
SHC
Q4 25
$465.7M
$303.4M
Q3 25
$509.3M
$311.3M
Q2 25
$499.8M
$294.3M
Q1 25
$407.7M
$254.5M
Q4 24
$439.1M
$290.2M
Q3 24
$470.0M
$285.5M
Q2 24
$416.4M
$276.6M
Q1 24
$444.8M
$248.2M
Net Profit
RLI
RLI
SHC
SHC
Q4 25
$91.2M
$34.8M
Q3 25
$124.6M
$48.4M
Q2 25
$124.3M
$8.0M
Q1 25
$63.2M
$-13.3M
Q4 24
$40.9M
$12.3M
Q3 24
$95.0M
$17.0M
Q2 24
$82.0M
$8.8M
Q1 24
$127.9M
$6.3M
Gross Margin
RLI
RLI
SHC
SHC
Q4 25
54.7%
Q3 25
57.0%
Q2 25
56.6%
Q1 25
53.2%
Q4 24
56.6%
Q3 24
55.4%
Q2 24
55.2%
Q1 24
51.2%
Operating Margin
RLI
RLI
SHC
SHC
Q4 25
24.4%
23.2%
Q3 25
30.9%
23.4%
Q2 25
31.3%
6.4%
Q1 25
19.3%
-5.8%
Q4 24
10.8%
30.0%
Q3 24
24.9%
28.2%
Q2 24
24.8%
27.8%
Q1 24
36.0%
21.4%
Net Margin
RLI
RLI
SHC
SHC
Q4 25
19.6%
11.5%
Q3 25
24.5%
15.5%
Q2 25
24.9%
2.7%
Q1 25
15.5%
-5.2%
Q4 24
9.3%
4.2%
Q3 24
20.2%
6.0%
Q2 24
19.7%
3.2%
Q1 24
28.8%
2.5%
EPS (diluted)
RLI
RLI
SHC
SHC
Q4 25
$1.00
$0.12
Q3 25
$1.35
$0.17
Q2 25
$1.34
$0.03
Q1 25
$0.68
$-0.05
Q4 24
$-2.87
$0.05
Q3 24
$2.06
$0.06
Q2 24
$1.78
$0.03
Q1 24
$2.77
$0.02

Balance Sheet & Financial Strength

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

Metric
RLI
RLI
SHC
SHC
Cash + ST InvestmentsLiquidity on hand
$344.6M
Total DebtLower is stronger
$2.1B
Stockholders' EquityBook value
$1.8B
$606.0M
Total Assets
$6.2B
$3.3B
Debt / EquityLower = less leverage
3.53×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
RLI
RLI
SHC
SHC
Q4 25
$344.6M
Q3 25
$299.2M
Q2 25
$332.4M
Q1 25
$304.4M
Q4 24
$277.2M
Q3 24
$306.7M
Q2 24
$246.1M
Q1 24
$261.1M
Total Debt
RLI
RLI
SHC
SHC
Q4 25
$2.1B
Q3 25
$100.0M
$2.1B
Q2 25
$100.0M
$2.2B
Q1 25
$100.0M
$2.2B
Q4 24
$100.0M
$2.2B
Q3 24
$100.0M
$2.2B
Q2 24
$100.0M
$2.2B
Q1 24
$100.0M
$2.2B
Stockholders' Equity
RLI
RLI
SHC
SHC
Q4 25
$1.8B
$606.0M
Q3 25
$1.9B
$550.5M
Q2 25
$1.7B
$511.3M
Q1 25
$1.6B
$414.1M
Q4 24
$1.5B
$404.9M
Q3 24
$1.7B
$470.2M
Q2 24
$1.6B
$422.8M
Q1 24
$1.5B
$429.4M
Total Assets
RLI
RLI
SHC
SHC
Q4 25
$6.2B
$3.3B
Q3 25
$6.2B
$3.2B
Q2 25
$6.0B
$3.2B
Q1 25
$5.7B
$3.1B
Q4 24
$5.6B
$3.1B
Q3 24
$5.8B
$3.1B
Q2 24
$5.5B
$3.1B
Q1 24
$5.3B
$3.1B
Debt / Equity
RLI
RLI
SHC
SHC
Q4 25
3.53×
Q3 25
0.05×
3.89×
Q2 25
0.06×
4.34×
Q1 25
0.06×
5.36×
Q4 24
0.07×
5.49×
Q3 24
0.06×
4.73×
Q2 24
0.06×
5.26×
Q1 24
0.07×
5.19×

Cash Flow & Capital Efficiency

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

Metric
RLI
RLI
SHC
SHC
Operating Cash FlowLast quarter
$156.8M
$103.1M
Free Cash FlowOCF − Capex
$155.0M
$52.4M
FCF MarginFCF / Revenue
33.3%
17.3%
Capex IntensityCapex / Revenue
0.4%
16.7%
Cash ConversionOCF / Net Profit
1.72×
2.96×
TTM Free Cash FlowTrailing 4 quarters
$608.7M
$149.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
RLI
RLI
SHC
SHC
Q4 25
$156.8M
$103.1M
Q3 25
$179.2M
$71.2M
Q2 25
$174.7M
$57.4M
Q1 25
$103.5M
$55.5M
Q4 24
$128.1M
$55.7M
Q3 24
$219.4M
$97.5M
Q2 24
$141.8M
$61.3M
Q1 24
$70.9M
$9.7M
Free Cash Flow
RLI
RLI
SHC
SHC
Q4 25
$155.0M
$52.4M
Q3 25
$177.8M
$35.0M
Q2 25
$173.4M
$26.2M
Q1 25
$102.5M
$35.6M
Q4 24
$127.6M
$-10.2M
Q3 24
$219.0M
$61.1M
Q2 24
$139.1M
$19.4M
Q1 24
$69.9M
$-25.2M
FCF Margin
RLI
RLI
SHC
SHC
Q4 25
33.3%
17.3%
Q3 25
34.9%
11.2%
Q2 25
34.7%
8.9%
Q1 25
25.1%
14.0%
Q4 24
29.0%
-3.5%
Q3 24
46.6%
21.4%
Q2 24
33.4%
7.0%
Q1 24
15.7%
-10.2%
Capex Intensity
RLI
RLI
SHC
SHC
Q4 25
0.4%
16.7%
Q3 25
0.3%
11.6%
Q2 25
0.3%
10.6%
Q1 25
0.3%
7.8%
Q4 24
0.1%
22.7%
Q3 24
0.1%
12.7%
Q2 24
0.7%
15.2%
Q1 24
0.2%
14.1%
Cash Conversion
RLI
RLI
SHC
SHC
Q4 25
1.72×
2.96×
Q3 25
1.44×
1.47×
Q2 25
1.41×
7.21×
Q1 25
1.64×
Q4 24
3.13×
4.52×
Q3 24
2.31×
5.73×
Q2 24
1.73×
7.00×
Q1 24
0.55×
1.53×

Financial Flow Comparison

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

Revenue Breakdown by Segment

RLI
RLI

Casualty Segment$246.8M53%
Property Insurance Segment$122.5M26%
Other$59.3M13%
Surety Insurance Segment$37.1M8%

SHC
SHC

Transferred At Point In Time$198.4M65%
Nelson Labs$55.2M18%
Nordion$49.8M16%

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