WESCO’s second quarter results were greeted with a strong positive reaction from the market, following broad-based sales growth and margin improvement across its business units. Management emphasized that while data center solutions remain a key growth driver, non-data center segments also delivered mid-single-digit growth. CEO John Engel highlighted, “Our results reflect continuing strong execution, market outperformance, and accelerating momentum across our entire business.” The company credited strong backlog growth, margin expansion, and a diversified end-market exposure as primary contributors to the quarter’s outperformance.
Is now the time to buy WCC? Find out in our full research report (it’s free for active Edge members).
WESCO (WCC) Q2 CY2026 Highlights:
- Revenue: $6.67 billion vs analyst estimates of $6.43 billion (13% year-on-year growth, 3.7% beat)
- Adjusted EPS: $4.57 vs analyst estimates of $3.97 (15.2% beat)
- Adjusted EBITDA: $487.2 million vs analyst estimates of $436 million (7.3% margin, 11.7% beat)
- Operating Margin: 5.7%, in line with the same quarter last year
- Organic Revenue rose 12.6% year on year (beat)
- Market Capitalization: $18.18 billion
While we enjoy listening to the management’s commentary, our favorite part of earnings calls is the analyst questions. Those are unscripted and can often highlight topics that management teams would rather avoid or topics where the answer is complicated. Here is what has caught our attention.
Our Top 5 Analyst Questions From WESCO’s Q2 Earnings Call
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Deane Dray (RBC Capital Markets) asked about the sustainability and breadth of growth beyond data centers. CEO John Engel cited multiple secular trends and emphasized backlog growth across all business units as evidence of broad-based momentum.
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Sam Darkatsh (Raymond James) questioned gross margin dynamics in data centers and the impact of mix on the EBITDA margin outlook. Engel attributed margin gains to new leadership and an expanded mix of products and services, while CFO Indraneel Dev explained that lower Q3 EBITDA margin guidance reflected project mix.
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David Manthey (Baird) inquired about the grid services customer base and its evolution. Engel clarified that grid services are now sold directly to large end users, including hyperscale data centers, and highlighted the segment’s organic build and competitive advantages.
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Guy Hardwick (Barclays) raised concerns about the potential for data center investments to crowd out other business lines. Engel responded that while industry-wide constraints in power and labor exist, WESCO’s non-data center segments are still posting solid growth.
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Nigel Coe (Wolfe Research) asked about price inflation’s role in margin improvement and labor constraints. Dev noted price contributed about 3% to growth, but characterized the environment as “back to normal,” while Engel highlighted selective technical hiring to support growth.
Catalysts in Upcoming Quarters
Looking ahead, the StockStory team will watch (1) continued execution and backlog conversion in data center and grid services contracts, (2) evidence of sustained margin expansion across all business units as new leaders implement operational improvements, and (3) progress in working capital initiatives, especially the impact of digital and AI-driven efficiency tools. The pace of global expansion and integration of the Newark Engineering acquisition will also be key markers for future performance.
WESCO currently trades at $377.48, up from $309.36 just before the earnings. In the wake of this quarter, is it a buy or sell? The answer lies in our full research report (it’s free).
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