WESCO International, Inc. Revenue 2008–2025
WESCO International, Inc. reported $23.51B of revenue for fiscal 2025. That was 7.8% higher than fiscal 2024. Compared with fiscal 2020, the change was +90.7%.
| Fiscal year | Revenue | Change (YoY) |
|---|---|---|
| FY 2025 | $23.51B | +7.8% |
| FY 2024 | $21.82B | -2.5% |
| FY 2023 | $22.39B | +4.5% |
| FY 2022 | $21.42B | +17.6% |
| FY 2021 | $18.22B | +47.8% |
| FY 2020 | $12.33B | +47.5% |
| FY 2019 | $8.36B | +2.2% |
| FY 2018 | $8.18B | +6.5% |
| FY 2017 | $7.68B | +4.7% |
| FY 2016 | $7.34B | -2.4% |
| FY 2015 | $7.52B | -4.7% |
| FY 2014 | $7.89B | +5.0% |
| FY 2013 | $7.51B | +14.2% |
| FY 2012 | $6.58B | +7.4% |
| FY 2011 | $6.13B | +21.0% |
| FY 2010 | $5.06B | +9.5% |
| FY 2009 | $4.62B | -24.3% |
| FY 2008 | $6.11B | — |
Source: WESCO International, Inc. SEC filings — income statement (10-K). Computed deterministically; refreshed nightly (last updated August 2, 2026). Open WCC 10-K filings at SEC EDGAR · Methodology · Download CSV.
How to read this history
WESCO International, Inc. reported $23.51B of revenue for fiscal 2025. That was 7.8% higher than fiscal 2024. Compared with fiscal 2020, the change was +90.7%. Values remain missing when the cached filing does not disclose a comparable line item; they are never estimated. Stock splits, reorganizations and fiscal-calendar changes can reduce comparability.
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Open the interactive view — freeWESCO International, Inc. — frequently asked questions
What is WESCO International, Inc.'s revenue?
WESCO International, Inc. (WCC) reported revenue of $23.51B for fiscal year 2025, per its SEC filings.
How has WESCO International, Inc.'s revenue changed over time?
Between fiscal 2008 and 2025, WCC's revenue grew at roughly 8.2% per year (compound annual rate), from $6.11B to $23.51B.
Where does this data come from?
Figures are computed from WESCO International, Inc.'s official SEC filings (income statement (10-K)), refreshed nightly. Not investment advice.