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ICON Public Limited Company (ICLR)
NASDAQ: ICLR · Real-Time Price · USD
182.84
-0.84 (-0.46%)
At close: Dec 26, 2025, 4:00 PM EST
182.02
-0.81 (-0.45%)
After-hours: Dec 26, 2025, 5:47 PM EST

Revenue

Millions USD. Fiscal year is Jan - Dec.
Fiscal Year
TTMFY 2024FY 2023FY 2022FY 20212011 - 2020
Period Ending
Sep '25 Dec '24 Dec '23 Dec '22 Dec '21 2011 - 2020
Top Client Revenue
-639.52M
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Clients 2 - 5 Revenue
-1.43B
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Clients 6 -10 Revenue
1.27B1.31B
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Clients 11 - 25 Revenue
1.98B1.77B
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Other Segment Revenue
2.85B3.13B
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Revenue (Other)
2.01B-
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Revenue (Total)
8.10B8.28B
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Revenue by Geography

Millions USD. Fiscal year is Jan - Dec.
Fiscal Year
TTMFY 2024FY 2023FY 2022FY 20212011 - 2020
Period Ending
Sep '25 Dec '24 Dec '23 Dec '22 Dec '21 2011 - 2020
Ireland Revenue
3.19B2.79B
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Rest of Europe Revenue
1.50B1.56B
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US Revenue
2.52B2.99B
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Rest of World Revenue
896.41M942.64M
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Revenue (Total)
8.10B8.28B
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EBIT by Geography

Millions USD. Fiscal year is Jan - Dec.
Fiscal Year
TTMFY 2024FY 2023FY 2022FY 20212011 - 2020
Period Ending
Sep '25 Dec '24 Dec '23 Dec '22 Dec '21 2011 - 2020
Ireland Income from Operations
-919.13M
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Rest of Europe Income from Operations
-216.77M
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US Income from Operations
-241.55M
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Other Income from Operations
-70.66M
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Eliminations from Income from Operations
--350.29M
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Operating Income (Total)
812.38M1.10B
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EBIT by Geography 2

Millions USD. Fiscal year is Jan - Dec.
Fiscal Year
TTMFY 2024FY 2023FY 2022FY 20212011 - 2020
Period Ending
Sep '25 Dec '24 Dec '23 Dec '22 Dec '21 2011 - 2020
Ireland Income from Operations Incl. Restructuring & Other
--
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Rest of Europe Income from Operations Incl. Restructuring & Other
--
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US Income from Operations Incl. Restructuring & Other
--
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Other Income from Operations Incl. Restructuring & Other
--
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Operating Income (Total)
812.38M1.10B
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Adjusted EBIT by Geography

Millions USD. Fiscal year is Jan - Dec.
Fiscal Year
TTMFY 2024FY 2023FY 2022FY 20212011 - 2020
Period Ending
Sep '25 Dec '24 Dec '23 Dec '22 Dec '21 2011 - 2020
Ireland Income from Operations Ex-Restructuring & Other
--
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Rest of Europe Income from Operations Ex-Restructuring & Other
--
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US Income from Operations Ex-Restructuring & Other
--
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Other Income from Operations Ex-Restructuring & Other
--
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Operating Income (Total)
812.38M1.10B
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Key Performance Indicators

Millions USD. Fiscal year is Jan - Dec.
Fiscal Year
TTMFY 2024FY 2023FY 2022FY 20212011 - 2020
Period Ending
Sep '25 Dec '24 Dec '23 Dec '22 Dec '21 2011 - 2020
Closing Backlog
-24.70B
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Net Business Wins
8.58B9.97B
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Net Book-to-Bill Ratio
-1.20
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Updated Sep 30, 2025. Data Source: Fiscal.ai.