Wesco International delivered a strong second quarter in 2025, with reported net sales climbing 7.7% year-over-year and organic sales growing 7.2%. The company's performance was significantly boosted by a 65% surge in data center sales, which exceeded $1 billion. Adjusted diluted EPS increased by 6% year-over-year, and adjusted EBITDA margin improved sequentially, reflecting strong operating leverage.
Reported net sales increased by 7.7% year-over-year to $5,899.6 million, driven by strong organic growth.
Organic sales grew by 7.2% year-over-year, with significant contributions from CSS (17% organic growth) and EES (6% organic growth).
Data center sales reached a new record, surpassing $1 billion and growing approximately 65% year-over-year.
Adjusted diluted EPS rose by 6% year-over-year to $3.39, and adjusted EBITDA margin improved by 90 basis points sequentially to 6.7%.
Wesco International has raised its full-year 2025 organic sales growth outlook, maintaining its EPS mid-point, based on positive momentum through the first seven months of the year. The company remains focused on strategic initiatives and expects to outperform markets due to enduring secular trends.
Visualization of income flow from segment revenue to net income