Skip to main content
logo
ICON Public Limited Company (ICLR)
NASDAQ: ICLR · Real-Time Price · USD
184.87
+8.30 (4.70%)
At close: Jan 21, 2026, 4:00 PM EST
186.79
+1.92 (1.04%)
After-hours: Jan 21, 2026, 5:43 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
Log In
Log In
Log In
Upgrade
Clients 2 - 5 Revenue
-1.43B
Log In
Log In
Log In
Upgrade
Clients 6 -10 Revenue
1.27B1.31B
Log In
Log In
Log In
Upgrade
Clients 11 - 25 Revenue
1.98B1.77B
Log In
Log In
Log In
Upgrade
Other Segment Revenue
2.85B3.13B
Log In
Log In
Log In
Upgrade
Revenue (Other)
2.01B-
Log In
Log In
Log In
Upgrade
Revenue (Total)
8.10B8.28B
Log In
Log In
Log In
Upgrade

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
Log In
Log In
Log In
Upgrade
Rest of Europe Revenue
1.50B1.56B
Log In
Log In
Log In
Upgrade
US Revenue
2.52B2.99B
Log In
Log In
Log In
Upgrade
Rest of World Revenue
896.41M942.64M
Log In
Log In
Log In
Upgrade
Revenue (Total)
8.10B8.28B
Log In
Log In
Log In
Upgrade

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
Log In
Log In
Log In
Upgrade
Rest of Europe Income from Operations
-216.77M
Log In
Log In
Log In
Upgrade
US Income from Operations
-241.55M
Log In
Log In
Log In
Upgrade
Other Income from Operations
-70.66M
Log In
Log In
Log In
Upgrade
Eliminations from Income from Operations
--350.29M
Log In
Log In
Log In
Upgrade
Operating Income (Total)
812.38M1.10B
Log In
Log In
Log In
Upgrade

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
--
Log In
Log In
Log In
Upgrade
Rest of Europe Income from Operations Incl. Restructuring & Other
--
Log In
Log In
Log In
Upgrade
US Income from Operations Incl. Restructuring & Other
--
Log In
Log In
Log In
Upgrade
Other Income from Operations Incl. Restructuring & Other
--
Log In
Log In
Log In
Upgrade
Operating Income (Total)
812.38M1.10B
Log In
Log In
Log In
Upgrade

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
--
Log In
Log In
Log In
Upgrade
Rest of Europe Income from Operations Ex-Restructuring & Other
--
Log In
Log In
Log In
Upgrade
US Income from Operations Ex-Restructuring & Other
--
Log In
Log In
Log In
Upgrade
Other Income from Operations Ex-Restructuring & Other
--
Log In
Log In
Log In
Upgrade
Operating Income (Total)
812.38M1.10B
Log In
Log In
Log In
Upgrade

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
Log In
Log In
Log In
Upgrade
Net Business Wins
8.58B9.97B
Log In
Log In
Log In
Upgrade
Net Book-to-Bill Ratio
-1.20
Log In
Log In
Log In
Upgrade
Updated Sep 30, 2025. Data Source: Fiscal.ai.