WESCO (WCC) Revenue & Revenue Breakdown

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WESCO Revenue Highlights

Latest Revenue (Y)

$21.82B

Latest Revenue (Q)

$5.90B

Main Segment (Y)

EES

Main Geography (Y)

UNITED STATES

WESCO Revenue by Period

WESCO Revenue by Year

Date	Revenue	Change
2024-12-31	$21.82B	-2.53%
2023-12-31	$22.39B	4.51%
2022-12-31	$21.42B	17.58%
2021-12-31	$18.22B	47.80%
2020-12-31	$12.33B	47.46%
2019-12-31	$8.36B	2.23%
2018-12-31	$8.18B	6.48%
2017-12-31	$7.68B	4.68%
2016-12-31	$7.34B	-2.43%
2015-12-31	$7.52B	-4.70%
2014-12-31	$7.89B	5.01%
2013-12-31	$7.51B	14.20%
2012-12-31	$6.58B	7.40%
2011-12-31	$6.13B	20.97%
2010-12-31	$5.06B	9.51%
2009-12-31	$4.62B	-24.33%
2008-12-31	$6.11B	1.79%
2007-12-31	$6.00B	12.83%
2006-12-31	$5.32B	20.35%
2005-12-31	$4.42B	18.17%
2004-12-31	$3.74B	13.83%
2003-12-31	$3.29B	-1.17%
2002-12-31	$3.33B	-9.08%
2001-12-31	$3.66B	-5.75%
2000-12-30	$3.88B	13.48%
1999-12-31	$3.42B	13.05%
1998-12-31	$3.03B	-

WESCO generated $21.82B in revenue during NA 2024, up -2.53% compared to the previous quarter, and up 261.02% compared to the same period a year ago.

WESCO Revenue by Quarter

Date	Revenue	Change
2025-06-30	$5.90B	10.40%
2025-03-31	$5.34B	-2.84%
2024-12-31	$5.50B	0.19%
2024-09-30	$5.49B	0.18%
2024-06-30	$5.48B	2.42%
2024-03-31	$5.35B	-2.25%
2023-12-31	$5.47B	-3.03%
2023-09-30	$5.64B	-1.76%
2023-06-30	$5.75B	4.05%
2023-03-31	$5.52B	-0.66%
2022-12-31	$5.56B	2.07%
2022-09-30	$5.45B	-0.69%
2022-06-30	$5.48B	11.18%
2022-03-31	$4.93B	1.65%
2021-12-31	$4.85B	2.61%
2021-09-30	$4.73B	2.88%
2021-06-30	$4.60B	13.72%
2021-03-31	$4.04B	-2.12%
2020-12-31	$4.13B	-0.31%
2020-09-30	$4.14B	98.49%
2020-06-30	$2.09B	6.00%
2020-03-31	$1.97B	-6.23%
2019-12-31	$2.10B	-2.27%
2019-09-30	$2.15B	-0.09%
2019-06-30	$2.15B	9.63%
2019-03-31	$1.96B	-2.49%
2018-12-31	$2.01B	-2.70%
2018-09-30	$2.07B	-1.75%
2018-06-30	$2.10B	5.52%
2018-03-31	$1.99B	-0.14%
2017-12-31	$2.00B	-0.18%
2017-09-30	$2.00B	4.74%
2017-06-30	$1.91B	7.73%
2017-03-31	$1.77B	-1.15%
2016-12-31	$1.79B	-3.34%
2016-09-30	$1.86B	-2.95%
2016-06-30	$1.91B	7.64%
2016-03-31	$1.78B	-4.60%
2015-12-31	$1.86B	-3.24%
2015-09-30	$1.92B	0.37%
2015-06-30	$1.92B	5.53%
2015-03-31	$1.82B	-8.98%
2014-12-31	$2.00B	-3.98%
2014-09-30	$2.08B	3.64%
2014-06-30	$2.01B	10.73%
2014-03-31	$1.81B	-3.68%
2013-12-31	$1.88B	-2.65%
2013-09-30	$1.93B	1.97%
2013-06-30	$1.89B	4.75%
2013-03-31	$1.81B	9.95%
2012-12-31	$1.64B	-0.71%
2012-09-30	$1.66B	-0.99%
2012-06-30	$1.67B	4.15%
2012-03-31	$1.61B	1.04%
2011-12-31	$1.59B	0.58%
2011-09-30	$1.58B	3.66%
2011-06-30	$1.52B	6.51%
2011-03-31	$1.43B	7.49%
2010-12-31	$1.33B	0.53%
2010-09-30	$1.32B	5.20%
2010-06-30	$1.26B	9.62%
2010-03-31	$1.15B	1.40%
2009-12-31	$1.13B	-1.71%
2009-09-30	$1.15B	-0.59%
2009-06-30	$1.16B	-1.73%
2009-03-31	$1.18B	-17.50%
2008-12-31	$1.43B	-12.18%
2008-09-30	$1.63B	2.54%
2008-06-30	$1.59B	8.36%
2008-03-31	$1.47B	-1.61%
2007-12-31	$1.49B	-

WESCO generated $5.90B in revenue during Q2 2025, up 10.40% compared to the previous quarter, and up 110.27% compared to the same period a year ago.

WESCO Revenue Breakdown

WESCO Revenue Breakdown by Product

Annual Revenue by Product

Product/Service	Dec 24	Dec 23	Dec 22	Dec 21	Dec 20
EES	$8.55B	$8.61B	$8.82B	$7.62B	$5.48B
CSS	$7.54B	$7.15B	$6.40B	$5.72B	$3.32B
UBS	$5.74B	$6.62B	$6.20B	$4.88B	$3.52B
Corporate Segment	-	-	-	-	-

WESCO's latest annual revenue breakdown by segment (product or service), as of Dec 24: EES (39.17%), CSS (34.54%), and UBS (26.28%).

Quarterly Revenue by Product

Product/Service	Jun 25	Dec 24	Sep 24	Jun 24	Dec 23	Sep 23	Jun 23	Mar 23	Dec 22	Sep 22	Jun 22	Mar 22	Dec 21	Sep 21	Jun 21	Mar 21	Dec 20	Sep 20	Jun 20
UBS	$1.38B	$2.91B	$1.38B	$1.44B	$1.60B	$1.68B	$1.69B	$1.65B	$1.63B	$1.61B	$1.55B	$1.41B	$1.34B	$1.26B	$1.21B	$1.07B	$1.09B	$1.10B	-
EES	$2.26B	$4.22B	$2.15B	$2.17B	$2.08B	$2.19B	$2.20B	$2.14B	$2.17B	$2.23B	$2.33B	$2.09B	$1.99B	$1.98B	$1.92B	$1.72B	$1.67B	$1.65B	-
CSS	$2.27B	$3.72B	$1.96B	$1.87B	$1.79B	$1.78B	$1.85B	$1.73B	$1.76B	$1.60B	$1.60B	$1.43B	$1.51B	$1.49B	$1.46B	$1.25B	$1.37B	$1.39B	-
Corporate Segment	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Anixter International	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	$221.86M
WESCO	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	$1.86B

WESCO's latest quarterly revenue breakdown by segment (product or service), as of Jun 25: CSS (38.40%), EES (38.27%), and UBS (23.33%).

WESCO Revenue Breakdown by Country

Annual Revenue by Country

Country	Dec 24	Dec 23	Dec 22	Dec 21	Dec 20
UNITED STATES	$16.19B	$16.61B	$15.86B	$13.16B	$9.11B
CANADA	$2.94B	$2.97B	$3.02B	$2.75B	$1.89B

WESCO's latest annual revenue breakdown by geography, as of Dec 24: UNITED STATES (84.63%), and CANADA (15.37%).

Quarterly Revenue by Country

Country	Jun 25	Dec 24	Sep 24	Jun 24	Dec 23	Sep 23	Jun 23	Mar 23	Dec 22	Sep 22	Jun 22	Mar 22	Dec 21	Sep 21	Jun 21	Mar 21	Dec 20	Sep 20	Jun 20	Mar 20
UNITED STATES	$4.39B	$4.10B	$4.04B	$4.05B	$4.08B	$4.17B	$4.27B	$4.09B	$4.11B	$4.05B	$4.04B	$3.65B	$3.50B	$3.41B	$3.32B	$2.93B	$3.01B	$3.03B	$1.43B	$1.48B
CANADA	$804.00M	$713.50M	$763.70M	$744.40M	$669.90M	$765.80M	$773.10M	$759.40M	$733.22M	$765.28M	$807.83M	$715.03M	$726.79M	$709.51M	$703.13M	$607.75M	$580.60M	$582.70M	$330.53M	$377.42M
Non-US	$708.70M	$684.30M	$684.80M	$712.10M	$699.90M	$672.00M	$629.71M	$635.84M	$562.84M	$611.38M	$574.34M	$503.29M	$526.00M	$102.55M	$112.74M	-	-	-	-	-

WESCO's latest quarterly revenue breakdown by geography, as of Jun 25: UNITED STATES (74.36%), CANADA (13.63%), and Non-US (12.01%).

WESCO Peer Comparison by Revenue

Ticker	Company	Last Year Revenue	Last Quarter Revenue
WCC	WESCO	$21.82B	$5.90B
SWK	Stanley Black & Decker	$15.37B	$3.95B
OC	Owens Corning	$10.97B	$2.75B
CNM	Core & Main	$7.44B	$2.09B
POOL	Pool	$5.31B	$1.78B
ERJ	Embraer	$5.24B	$896.60M
AIT	Applied Industrial	$4.56B	$1.20B
AOS	A. O. Smith	$3.82B	$942.50M
MLI	Mueller Industries	$3.77B	$1.08B
WMS	Advanced Drainage Systems	$2.90B	$829.88M
CR	Crane	$1.49B	$577.20M

WCC Revenue FAQ

What is WESCO’s yearly revenue?

WESCO's yearly revenue for 2024 was $21.82B, representing a decrease of -2.53% compared to 2023. The company's yearly revenue for 2023 was $22.39B, representing an increase of 4.51% compared to 2022. WCC's yearly revenue for 2022 was $21.42B, representing an increase of 17.58% compared to 2021.

What is WESCO’s quarterly revenue?

WESCO's quarterly revenue for Q2 2025 was $5.9B, a 10.40% increase from the previous quarter (Q1 2025), and a 7.66% increase year-over-year (Q2 2024). The company's quarterly revenue for Q1 2025 was $5.34B, a -2.84% decrease from the previous quarter (Q4 2024), and a -0.12% decrease year-over-year (Q1 2024). WCC's quarterly revenue for Q4 2024 was $5.5B, a 0.19% increase from the previous quarter (Q3 2024), and a 0.48% increase year-over-year (Q4 2023).

What is WESCO’s revenue growth rate?

WESCO's revenue growth rate for the last 3 years (2022-2024) was 1.86%, and for the last 5 years (2020-2024) was 77.01%.

What are WESCO’s revenue streams?

WESCO's revenue streams in c 24 are EES, CSS, and UBS. EES generated $8.55B in revenue, accounting 39.17% of the company's total revenue, down -0.74% year-over-year. CSS generated $7.54B in revenue, accounting 34.54% of the company's total revenue, up 5.38% year-over-year. UBS generated $5.74B in revenue, accounting 26.28% of the company's total revenue, down -13.40% year-over-year.

What is WESCO’s main source of revenue?

For the fiscal year ending Dec 24, the largest source of revenue of WESCO was EES. This segment made a revenue of $8.55B, representing 39.17% of the company's total revenue.