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

ICON PLC is the larger business by last-quarter revenue ($2.0B vs $1.4B, roughly 1.4× Roblox Corp). ICON PLC runs the higher net margin — 0.1% vs -22.3%, a 22.4% gap on every dollar of revenue. On growth, Roblox Corp posted the faster year-over-year revenue change (43.2% vs 0.6%). ICON PLC produced more free cash flow last quarter ($333.9M vs $308.6M). Over the past eight quarters, Roblox Corp's revenue compounded faster (32.9% 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.

Roblox Corporation is an American video game developer based in San Mateo, California. Founded in 2004 by David Baszucki and Erik Cassel, the company is the developer of Roblox, a game platform, which was released in 2006. As of December 31, 2024, the company employs over 2,400 people.

ICLR vs RBLX — Head-to-Head

Bigger by revenue
ICLR
ICLR
1.4× larger
ICLR
$2.0B
$1.4B
RBLX
Growing faster (revenue YoY)
RBLX
RBLX
+42.6% gap
RBLX
43.2%
0.6%
ICLR
Higher net margin
ICLR
ICLR
22.4% more per $
ICLR
0.1%
-22.3%
RBLX
More free cash flow
ICLR
ICLR
$25.3M more FCF
ICLR
$333.9M
$308.6M
RBLX
Faster 2-yr revenue CAGR
RBLX
RBLX
Annualised
RBLX
32.9%
0.6%
ICLR

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
ICLR
ICLR
RBLX
RBLX
Revenue
$2.0B
$1.4B
Net Profit
$2.4M
$-316.0M
Gross Margin
77.7%
Operating Margin
4.2%
-25.3%
Net Margin
0.1%
-22.3%
Revenue YoY
0.6%
43.2%
Net Profit YoY
-98.8%
-43.9%
EPS (diluted)
$0.03
$-0.44

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
RBLX
RBLX
Q4 25
$1.4B
Q3 25
$2.0B
$1.4B
Q2 25
$2.0B
$1.1B
Q1 25
$2.0B
$1.0B
Q4 24
$988.2M
Q3 24
$2.0B
$919.0M
Q2 24
$2.1B
$893.5M
Q1 24
$2.1B
$801.3M
Net Profit
ICLR
ICLR
RBLX
RBLX
Q4 25
$-316.0M
Q3 25
$2.4M
$-255.6M
Q2 25
$183.0M
$-278.4M
Q1 25
$154.2M
$-215.1M
Q4 24
$-219.6M
Q3 24
$197.1M
$-239.3M
Q2 24
$146.9M
$-205.9M
Q1 24
$187.4M
$-270.6M
Gross Margin
ICLR
ICLR
RBLX
RBLX
Q4 25
77.7%
Q3 25
78.2%
Q2 25
78.2%
Q1 25
78.3%
Q4 24
77.9%
Q3 24
77.7%
Q2 24
77.8%
Q1 24
77.7%
Operating Margin
ICLR
ICLR
RBLX
RBLX
Q4 25
-25.3%
Q3 25
4.2%
-21.8%
Q2 25
10.4%
-29.8%
Q1 25
11.0%
-24.6%
Q4 24
-24.7%
Q3 24
14.1%
-30.4%
Q2 24
10.8%
-26.6%
Q1 24
13.7%
-37.7%
Net Margin
ICLR
ICLR
RBLX
RBLX
Q4 25
-22.3%
Q3 25
0.1%
-18.8%
Q2 25
9.1%
-25.8%
Q1 25
7.7%
-20.8%
Q4 24
-22.2%
Q3 24
9.7%
-26.0%
Q2 24
6.9%
-23.0%
Q1 24
9.0%
-33.8%
EPS (diluted)
ICLR
ICLR
RBLX
RBLX
Q4 25
$-0.44
Q3 25
$0.03
$-0.37
Q2 25
$2.30
$-0.41
Q1 25
$1.90
$-0.32
Q4 24
$-0.32
Q3 24
$2.36
$-0.37
Q2 24
$1.76
$-0.32
Q1 24
$2.25
$-0.43

Balance Sheet & Financial Strength

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

Metric
ICLR
ICLR
RBLX
RBLX
Cash + ST InvestmentsLiquidity on hand
$468.9M
$3.1B
Total DebtLower is stronger
$1.2B
Stockholders' EquityBook value
$9.3B
$394.5M
Total Assets
$16.5B
$9.6B
Debt / EquityLower = less leverage
2.98×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ICLR
ICLR
RBLX
RBLX
Q4 25
$3.1B
Q3 25
$468.9M
$2.9B
Q2 25
$390.4M
$2.6B
Q1 25
$526.7M
$2.7B
Q4 24
$2.4B
Q3 24
$695.5M
$2.3B
Q2 24
$506.6M
$2.4B
Q1 24
$396.1M
$2.4B
Total Debt
ICLR
ICLR
RBLX
RBLX
Q4 25
$1.2B
Q3 25
Q2 25
Q1 25
Q4 24
$1.2B
Q3 24
Q2 24
Q1 24
Stockholders' Equity
ICLR
ICLR
RBLX
RBLX
Q4 25
$394.5M
Q3 25
$9.3B
$407.6M
Q2 25
$9.6B
$353.2M
Q1 25
$9.5B
$310.7M
Q4 24
$221.4M
Q3 24
$9.8B
$189.9M
Q2 24
$9.6B
$121.5M
Q1 24
$9.4B
$71.6M
Total Assets
ICLR
ICLR
RBLX
RBLX
Q4 25
$9.6B
Q3 25
$16.5B
$8.6B
Q2 25
$16.6B
$7.8B
Q1 25
$16.7B
$7.5B
Q4 24
$7.2B
Q3 24
$17.2B
$6.7B
Q2 24
$17.0B
$6.5B
Q1 24
$17.0B
$6.3B
Debt / Equity
ICLR
ICLR
RBLX
RBLX
Q4 25
2.98×
Q3 25
Q2 25
Q1 25
Q4 24
5.48×
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
RBLX
RBLX
Operating Cash FlowLast quarter
$387.6M
$607.0M
Free Cash FlowOCF − Capex
$333.9M
$308.6M
FCF MarginFCF / Revenue
16.3%
21.8%
Capex IntensityCapex / Revenue
2.6%
21.1%
Cash ConversionOCF / Net Profit
164.59×
TTM Free Cash FlowTrailing 4 quarters
$1.0B
$1.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ICLR
ICLR
RBLX
RBLX
Q4 25
$607.0M
Q3 25
$387.6M
$546.2M
Q2 25
$146.2M
$199.3M
Q1 25
$268.2M
$443.9M
Q4 24
$184.5M
Q3 24
$402.7M
$247.4M
Q2 24
$218.6M
$151.4M
Q1 24
$327.1M
$238.9M
Free Cash Flow
ICLR
ICLR
RBLX
RBLX
Q4 25
$308.6M
Q3 25
$333.9M
$443.6M
Q2 25
$113.9M
$176.7M
Q1 25
$239.3M
$426.5M
Q4 24
$120.6M
Q3 24
$359.3M
$218.0M
Q2 24
$182.3M
$111.7M
Q1 24
$299.9M
$192.3M
FCF Margin
ICLR
ICLR
RBLX
RBLX
Q4 25
21.8%
Q3 25
16.3%
32.6%
Q2 25
5.6%
16.3%
Q1 25
12.0%
41.2%
Q4 24
12.2%
Q3 24
17.7%
23.7%
Q2 24
8.6%
12.5%
Q1 24
14.3%
24.0%
Capex Intensity
ICLR
ICLR
RBLX
RBLX
Q4 25
21.1%
Q3 25
2.6%
7.5%
Q2 25
1.6%
2.1%
Q1 25
1.4%
1.7%
Q4 24
6.5%
Q3 24
2.1%
3.2%
Q2 24
1.7%
4.4%
Q1 24
1.3%
5.8%
Cash Conversion
ICLR
ICLR
RBLX
RBLX
Q4 25
Q3 25
164.59×
Q2 25
0.80×
Q1 25
1.74×
Q4 24
Q3 24
2.04×
Q2 24
1.49×
Q1 24
1.74×

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%

RBLX
RBLX

Segment breakdown not available.

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