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Side-by-side financial comparison of ICON PLC (ICLR) and Seagate Technology (STX). Click either name above to swap in a different company.

Seagate Technology is the larger business by last-quarter revenue ($3.1B vs $2.0B, roughly 1.5× ICON PLC). Seagate Technology runs the higher net margin — 24.0% vs 0.1%, a 23.9% gap on every dollar of revenue. On growth, Seagate Technology posted the faster year-over-year revenue change (44.1% vs 0.6%). Seagate Technology produced more free cash flow last quarter ($953.0M vs $333.9M). Over the past eight quarters, Seagate Technology's revenue compounded faster (19.8% 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.

Seagate Technology Holdings plc is an American data storage company. It was incorporated in 1978 as Shugart Technology and commenced business in 1979. Since 2010, the company has been incorporated in Dublin, Ireland, with operational headquarters in Fremont, California, United States.

ICLR vs STX — Head-to-Head

Bigger by revenue
STX
STX
1.5× larger
STX
$3.1B
$2.0B
ICLR
Growing faster (revenue YoY)
STX
STX
+43.4% gap
STX
44.1%
0.6%
ICLR
Higher net margin
STX
STX
23.9% more per $
STX
24.0%
0.1%
ICLR
More free cash flow
STX
STX
$619.1M more FCF
STX
$953.0M
$333.9M
ICLR
Faster 2-yr revenue CAGR
STX
STX
Annualised
STX
19.8%
0.6%
ICLR

Income Statement — Q3 FY2025 vs Q1 FY2027

Metric
ICLR
ICLR
STX
STX
Revenue
$2.0B
$3.1B
Net Profit
$2.4M
$748.0M
Gross Margin
46.5%
Operating Margin
4.2%
32.1%
Net Margin
0.1%
24.0%
Revenue YoY
0.6%
44.1%
Net Profit YoY
-98.8%
120.0%
EPS (diluted)
$0.03
$3.27

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
STX
STX
Q3 26
$3.1B
Q1 26
$2.8B
Q4 25
$2.6B
Q3 25
$2.0B
Q2 25
$2.0B
$2.4B
Q1 25
$2.0B
$2.2B
Q4 24
$2.3B
Q3 24
$2.0B
$2.2B
Net Profit
ICLR
ICLR
STX
STX
Q3 26
$748.0M
Q1 26
$593.0M
Q4 25
$549.0M
Q3 25
$2.4M
Q2 25
$183.0M
$488.0M
Q1 25
$154.2M
$340.0M
Q4 24
$336.0M
Q3 24
$197.1M
$305.0M
Gross Margin
ICLR
ICLR
STX
STX
Q3 26
46.5%
Q1 26
41.6%
Q4 25
39.4%
Q3 25
Q2 25
37.4%
Q1 25
35.2%
Q4 24
34.9%
Q3 24
32.9%
Operating Margin
ICLR
ICLR
STX
STX
Q3 26
32.1%
Q1 26
29.8%
Q4 25
26.4%
Q3 25
4.2%
Q2 25
10.4%
23.2%
Q1 25
11.0%
20.0%
Q4 24
21.0%
Q3 24
14.1%
18.6%
Net Margin
ICLR
ICLR
STX
STX
Q3 26
24.0%
Q1 26
21.0%
Q4 25
20.9%
Q3 25
0.1%
Q2 25
9.1%
20.0%
Q1 25
7.7%
15.7%
Q4 24
14.5%
Q3 24
9.7%
14.1%
EPS (diluted)
ICLR
ICLR
STX
STX
Q3 26
$3.27
Q1 26
$2.60
Q4 25
$2.43
Q3 25
$0.03
Q2 25
$2.30
$2.24
Q1 25
$1.90
$1.57
Q4 24
$1.55
Q3 24
$2.36
$1.41

Balance Sheet & Financial Strength

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

Metric
ICLR
ICLR
STX
STX
Cash + ST InvestmentsLiquidity on hand
$468.9M
$1.1B
Total DebtLower is stronger
$3.9B
Stockholders' EquityBook value
$9.3B
Total Assets
$16.5B
$8.9B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ICLR
ICLR
STX
STX
Q3 26
$1.1B
Q1 26
$1.0B
Q4 25
$1.1B
Q3 25
$468.9M
Q2 25
$390.4M
$891.0M
Q1 25
$526.7M
$814.0M
Q4 24
$1.2B
Q3 24
$695.5M
$1.2B
Total Debt
ICLR
ICLR
STX
STX
Q3 26
$3.9B
Q1 26
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Stockholders' Equity
ICLR
ICLR
STX
STX
Q3 26
Q1 26
$459.0M
Q4 25
$-63.0M
Q3 25
$9.3B
Q2 25
$9.6B
$-453.0M
Q1 25
$9.5B
$-829.0M
Q4 24
$-1.1B
Q3 24
$9.8B
$-1.3B
Total Assets
ICLR
ICLR
STX
STX
Q3 26
$8.9B
Q1 26
$8.7B
Q4 25
$8.4B
Q3 25
$16.5B
Q2 25
$16.6B
$8.0B
Q1 25
$16.7B
$7.6B
Q4 24
$8.0B
Q3 24
$17.2B
$8.0B

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
STX
STX
Operating Cash FlowLast quarter
$387.6M
$2.4B
Free Cash FlowOCF − Capex
$333.9M
$953.0M
FCF MarginFCF / Revenue
16.3%
30.6%
Capex IntensityCapex / Revenue
2.6%
Cash ConversionOCF / Net Profit
164.59×
3.17×
TTM Free Cash FlowTrailing 4 quarters
$1.0B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ICLR
ICLR
STX
STX
Q3 26
$2.4B
Q1 26
Q4 25
$532.0M
Q3 25
$387.6M
Q2 25
$146.2M
$508.0M
Q1 25
$268.2M
$259.0M
Q4 24
$221.0M
Q3 24
$402.7M
$95.0M
Free Cash Flow
ICLR
ICLR
STX
STX
Q3 26
$953.0M
Q1 26
Q4 25
$427.0M
Q3 25
$333.9M
Q2 25
$113.9M
$425.0M
Q1 25
$239.3M
$216.0M
Q4 24
$150.0M
Q3 24
$359.3M
$27.0M
FCF Margin
ICLR
ICLR
STX
STX
Q3 26
30.6%
Q1 26
Q4 25
16.2%
Q3 25
16.3%
Q2 25
5.6%
17.4%
Q1 25
12.0%
10.0%
Q4 24
6.5%
Q3 24
17.7%
1.2%
Capex Intensity
ICLR
ICLR
STX
STX
Q3 26
Q1 26
Q4 25
4.0%
Q3 25
2.6%
Q2 25
1.6%
3.4%
Q1 25
1.4%
2.0%
Q4 24
3.1%
Q3 24
2.1%
3.1%
Cash Conversion
ICLR
ICLR
STX
STX
Q3 26
3.17×
Q1 26
Q4 25
0.97×
Q3 25
164.59×
Q2 25
0.80×
1.04×
Q1 25
1.74×
0.76×
Q4 24
0.66×
Q3 24
2.04×
0.31×

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%

STX
STX

Segment breakdown not available.

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