ICON Public Limited Company (ICLR)
NASDAQ: ICLR · Real-Time Price · USD
185.80
+0.03 (0.02%)
At close: Dec 5, 2025, 4:00 PM EST
185.87
+0.07 (0.04%)
After-hours: Dec 5, 2025, 4:10 PM EST
Revenue
Fiscal year is January - December.
Fiscal Year | TTM | FY 2024 | FY 2023 | FY 2022 | FY 2021 | 2013 - 2020 |
|---|---|---|---|---|---|---|
Period Ending | Sep '25 Sep 30, 2025 | Dec '24 Dec 31, 2024 | Dec '23 Dec 31, 2023 | Dec '22 Dec 31, 2022 | Dec '21 Dec 31, 2021 | 2013 - 2020 |
| Top Client Revenue | - | 639.52M |
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| Clients 2 - 5 Revenue | - | 1.43B |
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| Clients 6 -10 Revenue | 1.27B | 1.31B |
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| Clients 11 - 25 Revenue | 1.98B | 1.77B |
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| Other Segment Revenue | 2.85B | 3.13B |
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| Revenue (Other) | 2.01B | - |
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| Revenue (Total) | 8.10B | 8.28B |
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Revenue by Geography
Fiscal year is January - December.
Fiscal Year | TTM | FY 2024 | FY 2023 | FY 2022 | FY 2021 | 2013 - 2020 |
|---|---|---|---|---|---|---|
Period Ending | Sep '25 Sep 30, 2025 | Dec '24 Dec 31, 2024 | Dec '23 Dec 31, 2023 | Dec '22 Dec 31, 2022 | Dec '21 Dec 31, 2021 | 2013 - 2020 |
| Ireland Revenue | 3.19B | 2.79B |
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| Rest of Europe Revenue | 1.50B | 1.56B |
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| US Revenue | 2.52B | 2.99B |
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| Rest of World Revenue | 896.41M | 942.64M |
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| Revenue (Total) | 8.10B | 8.28B |
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EBIT by Geography
Fiscal year is January - December.
Fiscal Year | TTM | FY 2024 | FY 2023 | FY 2022 | FY 2021 | 2013 - 2020 |
|---|---|---|---|---|---|---|
Period Ending | Sep '25 Sep 30, 2025 | Dec '24 Dec 31, 2024 | Dec '23 Dec 31, 2023 | Dec '22 Dec 31, 2022 | Dec '21 Dec 31, 2021 | 2013 - 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 (Other) | 812.38M | - |
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| Operating Income (Total) | 812.38M | 1.10B |
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EBIT by Geography 2
Fiscal year is January - December.
Fiscal Year | TTM | FY 2024 | FY 2023 | FY 2022 | FY 2021 | 2013 - 2020 |
|---|---|---|---|---|---|---|
Period Ending | Sep '25 Sep 30, 2025 | Dec '24 Dec 31, 2024 | Dec '23 Dec 31, 2023 | Dec '22 Dec 31, 2022 | Dec '21 Dec 31, 2021 | 2013 - 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) | 812.38M | 1.10B |
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Adjusted EBIT by Geography
Fiscal year is January - December.
Fiscal Year | TTM | FY 2024 | FY 2023 | FY 2022 | FY 2021 | 2013 - 2020 |
|---|---|---|---|---|---|---|
Period Ending | Sep '25 Sep 30, 2025 | Dec '24 Dec 31, 2024 | Dec '23 Dec 31, 2023 | Dec '22 Dec 31, 2022 | Dec '21 Dec 31, 2021 | 2013 - 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 (Other) | 812.38M | 1.10B |
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| Operating Income (Total) | 812.38M | 1.10B |
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Key Performance Indicators
Fiscal year is January - December.
Fiscal Year | TTM | FY 2024 | FY 2023 | FY 2022 | FY 2021 | 2013 - 2020 |
|---|---|---|---|---|---|---|
Period Ending | Sep '25 Sep 30, 2025 | Dec '24 Dec 31, 2024 | Dec '23 Dec 31, 2023 | Dec '22 Dec 31, 2022 | Dec '21 Dec 31, 2021 | 2013 - 2020 |
| Closing Backlog | - | 24.70B |
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| Net Business Wins | 8.58B | 9.97B |
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| Net Book-to-Bill Ratio | - | 1.20 |
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