Friday 6 November 2026 Export WCC’s income statement to Excel — free account

WESCO International, Inc.

WESCO International, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $23.5 billion, up 7.76% from fiscal 2024.

Revenue: +16.6%
EPS: +45.5%
Free cash flow: +271.9%
Total debt: +4.48%

Quarter to September 2026, against a year earlier

289.23 27.49 −8.68%

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Market cap: $13.9B
P/E: 17.9×
Fwd P/E: 19.2×
Dividend yield: 0.68%
F-score: 5/9
Altman Z: 3.14
Beneish M: −2.19
Dividend safety: 39/100

Overview Business Profile Earnings & Analysis Segments Valuation Filings

WESCO International, Inc. (WCC) revenue by segment, product and region

Where the money comes from and where it goes

Fiscal 2025: revenue by segment, and margins
CSS	9,101	38.71%
EES	8,956	38.09%
UBS	5,454	23.20%
Gross margin		21.15%
Operating margin		5.24%
Pre-tax margin		3.64%

Revenue by segment $m

Line	FY2025	FY2024	FY2023	FY2022	FY2021	FY2020	FY2019	FY2018
CSS	9,101 38.71%	7,692 35.25%	7,313 32.67%	6,402 29.89%	5,715 31.37%	3,323 26.96%	909 10.88%	857 10.49%
EES	8,956 38.09%	8,392 38.46%	8,450 37.75%	8,823 41.19%	7,621 41.84%	5,480 44.46%	4,861 58.15%	4,879 59.67%
UBS	5,454 23.20%	5,735 26.28%	6,623 29.59%	6,195 28.92%	4,881 26.79%	3,523 28.58%	2,589 30.97%	2,440 29.84%
Corporate Segment	—	—	—	—	—	0 0.00%	0 0.00%	0 0.00%
Revenue	23,511	21,819	22,385	21,420	18,218	12,326	8,359	8,177

Operating income by segment $m, and margin

	FY2025	FY2024	FY2023	FY2022	FY2021	FY2020	FY2019	FY2018
EES	‡	‡	‡	‡	‡	‡	‡	‡
UBS	‡	‡	‡	‡	‡	‡	‡	‡
CSS	‡	‡	‡	‡	‡	‡	‡	‡
Corporate Segment	‡	‡	‡	‡	‡	‡	‡	‡
Corporate and other	‡	‡	‡	‡	‡	‡	‡	‡
Operating income	‡	‡	‡	‡	‡	‡	‡	‡
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Revenue by region $m

Line	FY2025	FY2024	FY2023	FY2022	FY2021	FY2020	FY2019	FY2018	FY2017	FY2016	FY2012	FY2011	FY2010	FY2009
UNITED STATES	17,391 73.97%	16,190 74.20%	16,609 74.20%	15,857 74.03%	13,158 72.23%	9,110 73.91%	6,234 74.58%	6,089 74.47%	5,776 75.22%	5,636 76.82%	5,216 79.28%	4,995 81.54%	4,198 82.91%	3,928 84.95%
CANADA	3,185 13.55%	2,940 13.48%	2,968 13.26%	3,021 14.11%	2,747 15.08%	1,892 15.35%	1,647 19.70%	1,648 20.15%	1,521 19.81%	—	1,084 16.48%	901 14.70%	682 13.48%	559 12.10%
Non-US	2,935 12.48%	2,689 12.32%	2,808 12.54%	2,541 11.86%	2,313 12.69%	1,323 10.74%	478 5.72%	440 5.38%	382 4.97%	1,700 23.18%	—	—	—	—
Segment, Geographical, Groups of Countries, Group One [Member] (Deprecated 2013-01-31)	—	—	—	—	—	—	—	—	—	—	187 2.84%	146 2.38%	132 2.60%	97 2.11%
Mexico	—	—	—	—	—	—	—	—	—	—	92 1.40%	85 1.39%	51 1.02%	39 0.84%
North America	—	—	—	—	—	—	—	—	—	—	6,392	5,980	4,932	4,527
Revenue	23,511	21,819	22,385	21,420	18,218	12,326	8,359	8,177	7,679	7,336	6,579	6,126	5,064	4,624

Operating figures as reported in each quarter’s results release or filing

Figure	Quarter	Latest	A year before	Change
Backlog growth	Q3 FY2026	80.0%	7.00%	—
Organic sales growth	Q3 FY2026	16.6%	12.1%	—
Sequential organic sales growth	Q3 FY2026	8.50%	4.80%	—

	Q3 FY2026	Q2 FY2026	Q1 FY2026	Q4 FY2025	Q3 FY2025	Q2 FY2025	Q1 FY2025	Q4 FY2024	Q3 FY2024	Q2 FY2024
Backlog growth	‡	‡	‡	‡	‡	‡	‡	‡	‡	‡
Organic sales growth	‡	‡	‡	‡	‡	‡	‡	‡	‡	‡
Sequential organic sales growth	‡	‡	‡	‡	‡	‡	‡	‡	‡	‡
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As each company reports them in its 10-K and 10-Q filings, in US dollars. Where a later filing recast a year's segments, the year is shown as recast; a period whose breakdown does not add up to the company's revenue is left out.