ICON Public Limited Company (ICLR)

Revenue

Financials in millions USD. Fiscal year is January - December.

Fiscal Year	TTM	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020	FY 2019	FY 2018	FY 2017	FY 2016	FY 2015	FY 2014	FY 2013	FY 2012
Period Ending	Mar 31, 2026	Dec 31, 2025	Dec 31, 2024	Dec 31, 2023	Dec 31, 2022	Dec 31, 2021	Dec 31, 2020	Dec 31, 2019	Dec 31, 2018	Dec 31, 2017	Dec 31, 2016	Dec 31, 2015	Dec 31, 2014	Dec 31, 2013	Dec 31, 2012
Top Client Revenue	-	576.27M	641.66M
Top Client Revenue Growth	-	-10.19%	-8.86%
Clients 2 - 5 Revenue	-	1.47B	1.42B
Clients 2 - 5 Revenue Growth	-	3.38%	-1.79%
Clients 6 -10 Revenue	1.20B	1.16B	1.29B
Clients 6 -10 Revenue Growth	2.86%	-9.62%	10.35%
Clients 11 - 25 Revenue	2.06B	2.07B	1.76B
Clients 11 - 25 Revenue Growth	-0.72%	17.80%	0.66%
Other Segment Revenue	2.97B	2.97B	3.08B
Other Segment Revenue Growth	0.16%	-3.55%	3.02%
Revenue (Other)	2.04B	-5.00K	5.00K
Revenue (Total)	8.27B	8.25B	8.19B
Revenue (Total) Growth	0.23%	0.76%	1.66%

Revenue by Geography

Financials in millions USD. Fiscal year is January - December.

Fiscal Year	TTM	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020	FY 2019	FY 2018	FY 2017	FY 2016	FY 2015	FY 2014	FY 2013	FY 2012
Period Ending	Mar 31, 2026	Dec 31, 2025	Dec 31, 2024	Dec 31, 2023	Dec 31, 2022	Dec 31, 2021	Dec 31, 2020	Dec 31, 2019	Dec 31, 2018	Dec 31, 2017	Dec 31, 2016	Dec 31, 2015	Dec 31, 2014	Dec 31, 2013	Dec 31, 2012
Ireland Revenue	3.22B	3.18B	2.70B
Ireland Revenue Growth	1.21%	17.75%	16.67%
Rest of Europe Revenue	1.61B	1.59B	1.56B
Rest of Europe Revenue Growth	1.06%	2.01%	-0.85%
US Revenue	2.50B	2.52B	2.98B
US Revenue Growth	-1.15%	-15.36%	-9.05%
Rest of World Revenue	958.40M	951.90M	942.64M
Rest of World Revenue Growth	0.68%	0.98%	6.57%
Revenue (Other)	-13.99M	-8.00K	-1.00K
Revenue (Total)	8.27B	8.25B	8.19B
Revenue (Total) Growth	0.23%	0.76%	1.66%

EBIT by Geography

Financials in millions USD. Fiscal year is January - December.

Fiscal Year	TTM	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020	FY 2019	FY 2018	FY 2017	FY 2016	FY 2015	FY 2014	FY 2013	FY 2012
Period Ending	Mar 31, 2026	Dec 31, 2025	Dec 31, 2024	Dec 31, 2023	Dec 31, 2022	Dec 31, 2021	Dec 31, 2020	Dec 31, 2019	Dec 31, 2018	Dec 31, 2017	Dec 31, 2016	Dec 31, 2015	Dec 31, 2014	Dec 31, 2013	Dec 31, 2012
Ireland Income from Operations	-	691.43M	850.53M
Ireland Income from Operations Growth	-	-18.70%	1.24%
Rest of Europe Income from Operations	-	158.93M	215.57M
Rest of Europe Income from Operations Growth	-	-26.27%	41.15%
US Income from Operations	-	206.64M	245.93M
US Income from Operations Growth	-	-15.97%	-20.98%
Other Income from Operations	-	78.34M	70.66M
Other Income from Operations Growth	-	10.87%	16.77%
Eliminations from Income from Operations	-	-692.50M	-350.29M
Operating Income (Total)	389.61M	442.85M	1.03B
Operating Income (Total) Growth	-12.02%	-57.10%	14.12%

Key Performance Indicators

Financials in millions USD. Fiscal year is January - December.

Fiscal Year	TTM	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020	FY 2019	FY 2018	FY 2017	FY 2016	FY 2015	FY 2014	FY 2013	FY 2012
Period Ending	Mar 31, 2026	Dec 31, 2025	Dec 31, 2024	Dec 31, 2023	Dec 31, 2022	Dec 31, 2021	Dec 31, 2020	Dec 31, 2019	Dec 31, 2018	Dec 31, 2017	Dec 31, 2016	Dec 31, 2015	Dec 31, 2014	Dec 31, 2013	Dec 31, 2012
Closing Backlog	22.70B	21.80B	24.70B
Closing Backlog Growth	4.13%	-11.74%	8.33%
Net Business Wins	9.89B	9.03B	9.97B
Net Business Wins Growth	9.50%	-9.44%	0.28%
Net Book-to-Bill Ratio	-	1.09	1.20
Net Book-to-Bill Ratio Growth	-	-9.17%	-1.64%

Data Source: Fiscal.ai Last updated: Jun 23, 2026

Financial data is provided by Fiscal.ai and updates within minutes after each earnings release, which is every three months for this company.

Update frequency:

Quarterly

Last checked:

Jul 2, 2026

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