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Side-by-side financial comparison of ICON PLC (ICLR) and W. R. Berkley Corporation (WRB). Click either name above to swap in a different company.

W. R. Berkley Corporation is the larger business by last-quarter revenue ($3.7B vs $2.0B, roughly 1.8× ICON PLC). W. R. Berkley Corporation runs the higher net margin — 14.0% vs 0.1%, a 13.8% gap on every dollar of revenue. On growth, W. R. Berkley Corporation posted the faster year-over-year revenue change (4.0% vs 0.6%). Over the past eight quarters, W. R. Berkley Corporation's revenue compounded faster (5.5% CAGR vs 0.6%).

ICON plc is an Irish headquartered multinational healthcare intelligence and clinical research organisation. As of February 2025 had approximately 41,900 employees in 55 countries.

William Robert Berkley is the founder and current chairman of W. R. Berkley Corporation and the chairman of the New York University Board of Trustees.

ICLR vs WRB — Head-to-Head

Bigger by revenue
WRB
WRB
1.8× larger
WRB
$3.7B
$2.0B
ICLR
Growing faster (revenue YoY)
WRB
WRB
+3.4% gap
WRB
4.0%
0.6%
ICLR
Higher net margin
WRB
WRB
13.8% more per $
WRB
14.0%
0.1%
ICLR
Faster 2-yr revenue CAGR
WRB
WRB
Annualised
WRB
5.5%
0.6%
ICLR

Income Statement — Q3 FY2025 vs Q1 FY2026

Metric
ICLR
ICLR
WRB
WRB
Revenue
$2.0B
$3.7B
Net Profit
$2.4M
$515.2M
Gross Margin
Operating Margin
4.2%
Net Margin
0.1%
14.0%
Revenue YoY
0.6%
4.0%
Net Profit YoY
-98.8%
23.4%
EPS (diluted)
$0.03
$1.31

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
ICLR
ICLR
WRB
WRB
Q1 26
$3.7B
Q4 25
$3.7B
Q3 25
$2.0B
$3.8B
Q2 25
$2.0B
$3.7B
Q1 25
$2.0B
$3.5B
Q4 24
$3.7B
Q3 24
$2.0B
$3.4B
Q2 24
$2.1B
$3.3B
Net Profit
ICLR
ICLR
WRB
WRB
Q1 26
$515.2M
Q4 25
$449.5M
Q3 25
$2.4M
$511.0M
Q2 25
$183.0M
$401.3M
Q1 25
$154.2M
$417.6M
Q4 24
$576.1M
Q3 24
$197.1M
$365.6M
Q2 24
$146.9M
$371.9M
Operating Margin
ICLR
ICLR
WRB
WRB
Q1 26
Q4 25
15.4%
Q3 25
4.2%
17.2%
Q2 25
10.4%
14.2%
Q1 25
11.0%
15.2%
Q4 24
19.9%
Q3 24
14.1%
14.0%
Q2 24
10.8%
14.7%
Net Margin
ICLR
ICLR
WRB
WRB
Q1 26
14.0%
Q4 25
12.1%
Q3 25
0.1%
13.6%
Q2 25
9.1%
10.9%
Q1 25
7.7%
11.8%
Q4 24
15.7%
Q3 24
9.7%
10.8%
Q2 24
6.9%
11.2%
EPS (diluted)
ICLR
ICLR
WRB
WRB
Q1 26
$1.31
Q4 25
$1.13
Q3 25
$0.03
$1.28
Q2 25
$2.30
$1.00
Q1 25
$1.90
$1.04
Q4 24
$0.89
Q3 24
$2.36
$0.91
Q2 24
$1.76
$0.92

Balance Sheet & Financial Strength

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

Metric
ICLR
ICLR
WRB
WRB
Cash + ST InvestmentsLiquidity on hand
$468.9M
$2.1B
Total DebtLower is stronger
Stockholders' EquityBook value
$9.3B
Total Assets
$16.5B
$44.3B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ICLR
ICLR
WRB
WRB
Q1 26
$2.1B
Q4 25
$2.5B
Q3 25
$468.9M
$2.4B
Q2 25
$390.4M
$2.0B
Q1 25
$526.7M
$1.7B
Q4 24
$2.0B
Q3 24
$695.5M
$1.6B
Q2 24
$506.6M
$1.6B
Stockholders' Equity
ICLR
ICLR
WRB
WRB
Q1 26
Q4 25
$9.7B
Q3 25
$9.3B
$9.8B
Q2 25
$9.6B
$9.3B
Q1 25
$9.5B
$8.9B
Q4 24
$8.4B
Q3 24
$9.8B
$8.4B
Q2 24
$9.6B
$7.8B
Total Assets
ICLR
ICLR
WRB
WRB
Q1 26
$44.3B
Q4 25
$44.1B
Q3 25
$16.5B
$43.7B
Q2 25
$16.6B
$42.7B
Q1 25
$16.7B
$41.3B
Q4 24
$40.6B
Q3 24
$17.2B
$40.4B
Q2 24
$17.0B
$38.9B

Cash Flow & Capital Efficiency

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

Metric
ICLR
ICLR
WRB
WRB
Operating Cash FlowLast quarter
$387.6M
Free Cash FlowOCF − Capex
$333.9M
FCF MarginFCF / Revenue
16.3%
Capex IntensityCapex / Revenue
2.6%
Cash ConversionOCF / Net Profit
164.59×
TTM Free Cash FlowTrailing 4 quarters
$1.0B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ICLR
ICLR
WRB
WRB
Q1 26
Q4 25
$995.1M
Q3 25
$387.6M
$1.1B
Q2 25
$146.2M
$703.8M
Q1 25
$268.2M
$743.8M
Q4 24
$810.0M
Q3 24
$402.7M
$1.2B
Q2 24
$218.6M
$881.3M
Free Cash Flow
ICLR
ICLR
WRB
WRB
Q1 26
Q4 25
Q3 25
$333.9M
Q2 25
$113.9M
Q1 25
$239.3M
Q4 24
Q3 24
$359.3M
Q2 24
$182.3M
FCF Margin
ICLR
ICLR
WRB
WRB
Q1 26
Q4 25
Q3 25
16.3%
Q2 25
5.6%
Q1 25
12.0%
Q4 24
Q3 24
17.7%
Q2 24
8.6%
Capex Intensity
ICLR
ICLR
WRB
WRB
Q1 26
Q4 25
Q3 25
2.6%
Q2 25
1.6%
Q1 25
1.4%
Q4 24
Q3 24
2.1%
Q2 24
1.7%
Cash Conversion
ICLR
ICLR
WRB
WRB
Q1 26
Q4 25
2.21×
Q3 25
164.59×
2.23×
Q2 25
0.80×
1.75×
Q1 25
1.74×
1.78×
Q4 24
1.41×
Q3 24
2.04×
3.39×
Q2 24
1.49×
2.37×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ICLR
ICLR

Other Customers$681.3M33%
Clients1125$549.4M27%
Clients15$503.3M25%
Clients610$308.8M15%

WRB
WRB

Segment breakdown not available.

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