Quick Answer
WESCO INTERNATIONAL INC reported Revenue (ASC 606) of $23.51 billion for fiscal year 2025.
WESCO INTERNATIONAL INC Revenue (ASC 606) — Annual History
| Fiscal Year | Revenue (ASC 606) | YoY Change |
|---|---|---|
| 2025 | $23.51B | +7.8% |
| 2024 | $21.82B | -2.5% |
| 2023 | $22.39B | +4.5% |
| 2022 | $21.42B | +17.6% |
| 2021 | $18.22B | +47.8% |
| 2020 | $12.33B | +47.5% |
| 2019 | $8.36B | +2.2% |
| 2018 | $8.18B | +6.5% |
| 2017 | $7.68B | +4.7% |
| 2016 | $7.34B | — |
Quarterly Revenue (ASC 606)
| Quarter Ending | Revenue (ASC 606) | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $6.20B | +12.9% | +5.1% |
| June 30, 2025 | $5.90B | +7.7% | +10.4% |
| March 31, 2025 | $5.34B | -0.1% | -2.7% |
| September 30, 2024 | $5.49B | — | +0.2% |
| June 30, 2024 | $5.48B | — | +2.4% |
| March 31, 2024 | $5.35B | — | — |
- WESCO INTERNATIONAL INC showed an increase of +7.8% in Revenue (ASC 606) compared to the prior fiscal year.
- Over the 2016–2025 period, WESCO INTERNATIONAL INC’s revenue (asc 606) has grown by 220.5% (from $7.34 billion to $23.51 billion).
- The most recent figure is from WESCO INTERNATIONAL INC’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 13, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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