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

Synopsys is the larger business by last-quarter revenue ($2.3B vs $2.0B, roughly 1.1× ICON PLC). Synopsys runs the higher net margin — 19.9% vs 0.1%, a 19.8% gap on every dollar of revenue. On growth, Synopsys posted the faster year-over-year revenue change (50.6% vs 0.6%). Synopsys produced more free cash flow last quarter ($605.2M vs $333.9M). Over the past eight quarters, Synopsys's revenue compounded faster (16.9% 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.

Synopsys, Inc. is an American multinational electronic design automation (EDA) company headquartered in Sunnyvale, California, that focuses on design and verification of silicon chips, electronic system-level design and verification, and reusable components. Synopsys supplies tools and services to the semiconductor design and manufacturing industry.

ICLR vs SNPS — Head-to-Head

Bigger by revenue
SNPS
SNPS
1.1× larger
SNPS
$2.3B
$2.0B
ICLR
Growing faster (revenue YoY)
SNPS
SNPS
+49.9% gap
SNPS
50.6%
0.6%
ICLR
Higher net margin
SNPS
SNPS
19.8% more per $
SNPS
19.9%
0.1%
ICLR
More free cash flow
SNPS
SNPS
$271.3M more FCF
SNPS
$605.2M
$333.9M
ICLR
Faster 2-yr revenue CAGR
SNPS
SNPS
Annualised
SNPS
16.9%
0.6%
ICLR

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
ICLR
ICLR
SNPS
SNPS
Revenue
$2.0B
$2.3B
Net Profit
$2.4M
$448.7M
Gross Margin
71.0%
Operating Margin
4.2%
5.4%
Net Margin
0.1%
19.9%
Revenue YoY
0.6%
50.6%
Net Profit YoY
-98.8%
-59.7%
EPS (diluted)
$0.03
$2.44

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
SNPS
SNPS
Q4 25
$2.3B
Q3 25
$2.0B
$1.7B
Q2 25
$2.0B
$1.6B
Q1 25
$2.0B
$1.5B
Q4 24
$1.5B
Q3 24
$2.0B
$1.5B
Q2 24
$2.1B
$1.5B
Q1 24
$2.1B
$1.6B
Net Profit
ICLR
ICLR
SNPS
SNPS
Q4 25
$448.7M
Q3 25
$2.4M
$242.5M
Q2 25
$183.0M
$345.3M
Q1 25
$154.2M
$295.7M
Q4 24
$1.1B
Q3 24
$197.1M
$408.1M
Q2 24
$146.9M
$292.1M
Q1 24
$187.4M
$449.1M
Gross Margin
ICLR
ICLR
SNPS
SNPS
Q4 25
71.0%
Q3 25
78.1%
Q2 25
80.2%
Q1 25
81.4%
Q4 24
78.3%
Q3 24
80.9%
Q2 24
79.4%
Q1 24
80.0%
Operating Margin
ICLR
ICLR
SNPS
SNPS
Q4 25
5.4%
Q3 25
4.2%
9.5%
Q2 25
10.4%
23.5%
Q1 25
11.0%
17.3%
Q4 24
20.3%
Q3 24
14.1%
23.6%
Q2 24
10.8%
22.8%
Q1 24
13.7%
21.8%
Net Margin
ICLR
ICLR
SNPS
SNPS
Q4 25
19.9%
Q3 25
0.1%
13.9%
Q2 25
9.1%
21.5%
Q1 25
7.7%
20.3%
Q4 24
74.4%
Q3 24
9.7%
26.7%
Q2 24
6.9%
20.1%
Q1 24
9.0%
27.2%
EPS (diluted)
ICLR
ICLR
SNPS
SNPS
Q4 25
$2.44
Q3 25
$0.03
$1.50
Q2 25
$2.30
$2.21
Q1 25
$1.90
$1.89
Q4 24
$7.13
Q3 24
$2.36
$2.61
Q2 24
$1.76
$1.88
Q1 24
$2.25
$2.89

Balance Sheet & Financial Strength

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

Metric
ICLR
ICLR
SNPS
SNPS
Cash + ST InvestmentsLiquidity on hand
$468.9M
$3.0B
Total DebtLower is stronger
$13.5B
Stockholders' EquityBook value
$9.3B
$28.3B
Total Assets
$16.5B
$48.2B
Debt / EquityLower = less leverage
0.48×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ICLR
ICLR
SNPS
SNPS
Q4 25
$3.0B
Q3 25
$468.9M
$2.6B
Q2 25
$390.4M
$14.3B
Q1 25
$526.7M
$3.8B
Q4 24
$4.1B
Q3 24
$695.5M
$2.0B
Q2 24
$506.6M
$1.7B
Q1 24
$396.1M
$1.3B
Total Debt
ICLR
ICLR
SNPS
SNPS
Q4 25
$13.5B
Q3 25
$14.3B
Q2 25
$10.1B
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Stockholders' Equity
ICLR
ICLR
SNPS
SNPS
Q4 25
$28.3B
Q3 25
$9.3B
$27.6B
Q2 25
$9.6B
$9.9B
Q1 25
$9.5B
$9.3B
Q4 24
$9.0B
Q3 24
$9.8B
$7.7B
Q2 24
$9.6B
$7.2B
Q1 24
$9.4B
$6.7B
Total Assets
ICLR
ICLR
SNPS
SNPS
Q4 25
$48.2B
Q3 25
$16.5B
$48.2B
Q2 25
$16.6B
$23.8B
Q1 25
$16.7B
$13.0B
Q4 24
$13.1B
Q3 24
$17.2B
$11.6B
Q2 24
$17.0B
$11.0B
Q1 24
$17.0B
$10.6B
Debt / Equity
ICLR
ICLR
SNPS
SNPS
Q4 25
0.48×
Q3 25
0.52×
Q2 25
1.01×
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

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
SNPS
SNPS
Operating Cash FlowLast quarter
$387.6M
$639.7M
Free Cash FlowOCF − Capex
$333.9M
$605.2M
FCF MarginFCF / Revenue
16.3%
26.8%
Capex IntensityCapex / Revenue
2.6%
1.5%
Cash ConversionOCF / Net Profit
164.59×
1.43×
TTM Free Cash FlowTrailing 4 quarters
$1.0B
$1.3B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ICLR
ICLR
SNPS
SNPS
Q4 25
$639.7M
Q3 25
$387.6M
$671.0M
Q2 25
$146.2M
$275.4M
Q1 25
$268.2M
$-67.5M
Q4 24
$562.8M
Q3 24
$402.7M
$455.4M
Q2 24
$218.6M
$476.6M
Q1 24
$327.1M
$-87.8M
Free Cash Flow
ICLR
ICLR
SNPS
SNPS
Q4 25
$605.2M
Q3 25
$333.9M
$632.4M
Q2 25
$113.9M
$219.8M
Q1 25
$239.3M
$-108.2M
Q4 24
$558.4M
Q3 24
$359.3M
$415.4M
Q2 24
$182.3M
$438.2M
Q1 24
$299.9M
$-128.2M
FCF Margin
ICLR
ICLR
SNPS
SNPS
Q4 25
26.8%
Q3 25
16.3%
36.3%
Q2 25
5.6%
13.7%
Q1 25
12.0%
-7.4%
Q4 24
37.3%
Q3 24
17.7%
27.2%
Q2 24
8.6%
30.1%
Q1 24
14.3%
-7.8%
Capex Intensity
ICLR
ICLR
SNPS
SNPS
Q4 25
1.5%
Q3 25
2.6%
2.2%
Q2 25
1.6%
3.5%
Q1 25
1.4%
2.8%
Q4 24
0.3%
Q3 24
2.1%
2.6%
Q2 24
1.7%
2.6%
Q1 24
1.3%
2.4%
Cash Conversion
ICLR
ICLR
SNPS
SNPS
Q4 25
1.43×
Q3 25
164.59×
2.77×
Q2 25
0.80×
0.80×
Q1 25
1.74×
-0.23×
Q4 24
0.51×
Q3 24
2.04×
1.12×
Q2 24
1.49×
1.63×
Q1 24
1.74×
-0.20×

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%

SNPS
SNPS

License And Maintenance$940.7M42%
Other$640.0M28%
Design IP Segment$407.1M18%
KR$236.9M11%
Sales Based Royalties$30.1M1%

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