WESCO International, Inc. (WCC)

WESCO International Revenue

WESCO International had revenue of $6.08B in the quarter ending March 31, 2026, with 13.78% growth. This brings the company's revenue in the last twelve months to $24.25B, up 11.16% year-over-year. In the year 2025, WESCO International had annual revenue of $23.51B with 7.76% growth.

• Revenue (ttm): $24.25B
• Revenue Growth: +11.16%
• P/S Ratio: 0.71
• Revenue / Employee: $1,154,633
• Employees: 21,000
• Market Cap: 17.27B

Revenue History

Fiscal Year End	Revenue	Change	Growth
Dec 31, 2025	23.51B	1.69B	7.76%
Dec 31, 2024	21.82B	-566.40M	-2.53%
Dec 31, 2023	22.39B	965.10M	4.51%
Dec 31, 2022	21.42B	3.20B	17.58%
Dec 31, 2021	18.22B	5.89B	47.80%
Dec 31, 2020	12.33B	3.97B	47.46%
Dec 31, 2019	8.36B	182.32M	2.23%
Dec 31, 2018	8.18B	497.58M	6.48%
Dec 31, 2017	7.68B	343.00M	4.68%
Dec 31, 2016	7.34B	-182.47M	-2.43%
Dec 31, 2015	7.52B	-371.14M	-4.70%
Dec 31, 2014	7.89B	376.29M	5.01%
Dec 31, 2013	7.51B	934.04M	14.20%
Dec 31, 2012	6.58B	453.58M	7.40%
Dec 31, 2011	6.13B	1.06B	20.97%
Dec 31, 2010	5.06B	439.91M	9.51%
Dec 31, 2009	4.62B	-1.49B	-24.33%
Dec 31, 2008	6.11B	107.39M	1.79%
Dec 31, 2007	6.00B	682.85M	12.83%
Dec 31, 2006	5.32B	899.50M	20.35%
Dec 31, 2005	4.42B	-	-

Data Source: Fiscal.ai Last updated: Apr 30, 2026

Revenue 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:

May 3, 2026

Data Sources Report a data error