WESCO International (WCC) revenue breakdown
By segment, CSS is the largest at 39% of fiscal 2025 revenue, growing 40% a year over 7 years.
By region, United States is the largest at 74% of fiscal 2025 revenue, growing 13% a year over 9 years.
Revenue by segment
Fiscal years, as WESCO International reports them in its 10-K filings; fiscal 2025 total $23.5B.
| Segments | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Share |
|---|---|---|---|---|---|---|---|---|---|
| CSS | $857M | $909M | $3.3B | $5.7B | $6.4B | $7.3B | $7.7B | $9.1B | 39% |
| EES | $4.9B | $4.9B | $5.5B | $7.6B | $8.8B | $8.4B | $8.4B | $9.0B | 38% |
| UBS | $2.4B | $2.6B | $3.5B | $4.9B | $6.2B | $6.6B | $5.7B | $5.5B | 23% |
Revenue by region
Fiscal years, as WESCO International reports them in its 10-K filings; fiscal 2025 total $23.5B.
| Regions | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Share |
|---|---|---|---|---|---|---|---|---|---|---|---|
| United States | $5.6B | $5.8B | $6.1B | $6.2B | $9.1B | $13.2B | $15.9B | $16.6B | $16.2B | $17.4B | 74% |
| Canada | — | $1.5B | $1.6B | $1.6B | $1.9B | $2.7B | $3.0B | $3.0B | $2.9B | $3.2B | 14% |
| Other International | $1.7B | $382M | $440M | $478M | $1.3B | $2.3B | $2.5B | $2.8B | $2.7B | $2.9B | 12% |
Every line, every quarterThe deep dive has fifteen-plus years of statements, quarterly results, charts and valuation models for WCC.
Open WCC in InvestinglyQuestions
Where does WESCO International make its money?
In fiscal 2025, by segment: CSS $9.1B, EES $9.0B, UBS $5.5B.
From WESCO International's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.