Wesco International Inc number of employees

Wesco International Inc reported 21,000 employees at December 31, 2025 in its latest annual report, up 1,000 (5.0%) on the year before. That compares with 18,000 at December 31, 2021. Revenue per employee was $1.1m.

Headcount by year

Fiscal year end	Employees	Change	Revenue per employee	Source
December 31, 2025	21,000	+1,000 (5.0%)	$1.1m	10-K, filed February 13, 2026
December 31, 2024	20,000	+0 (0.0%)	$1.1m	10-K, filed February 14, 2025
December 31, 2023	20,000	+0 (0.0%)	$1.1m	10-K, filed February 20, 2024
December 31, 2022	20,000	+2,000 (11.1%)	$1.1m	10-K, filed February 21, 2023
December 31, 2021	18,000	—	$1.0m	10-K, filed February 25, 2022

What the annual reports say

As of December 31, 2025, Wesco had approximately 21,000 full-time employees worldwide, with more than 13,000 in the U.S. and more than 7,000 in international locations. 5 Table of Contents Safety. 2025 annual report
As of December 31, 2024, Wesco had approximately 20,000 full-time employees worldwide, with approximately 13,000 in the U.S. and the remaining 7,000 in international locations. 2024 annual report
As of December 31, 2023, Wesco had approximately 20,000 full-time employees worldwide, with approximately 13,000 in the U.S. and the remaining 7,000 in international locations. 2023 annual report
As of December 31, 2022, Wesco had approximately 20,000 full-time employees worldwide, with approximately 13,000 in the U.S. and the remaining 7,000 in international locations. 2022 annual report
As of December 31, 2021, the Company had approximately 18,000 full-time employees worldwide, with approximately 12,000 in the U.S. and the remaining 6,000 in international locations. 2021 annual report

Headcount as the company states it in Item 1 of its annual report (some count full-time equivalents or exclude part-time and temporary staff), at the date it gives. Years where the report states no clear total are left out rather than estimated. Changes can reflect acquisitions and disposals as well as hiring and job cuts.

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Figures from Wesco International Inc's SEC filings (10-K and 10-Q), retrieved October 30, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Wesco International Inc.