Wesco International Posts Record Q2 2026 Results on Data Center Boom — Wesco International, Inc.

Event summary

Wesco International reported Q2 2026 net sales of $6.7 billion, up 13% YoY and 10% sequentially.
Data center sales surged ~45% YoY to $1.5 billion, driving overall growth.
Total company backlog increased ~60% YoY, reaching a record level.
Adjusted EBITDA margin expanded by 60 basis points YoY to 7.3%.
Wesco acquired Singapore-based Newark Engineering to bolster data center cooling solutions.

The big picture

Wesco's strong Q2 results reflect the ongoing secular growth in data center infrastructure, particularly among hyperscale customers. The company is positioning itself as a comprehensive solutions provider through strategic acquisitions and cross-selling initiatives. Its ability to maintain this momentum will depend on executing its digital transformation strategy while managing rising operational costs.

What we're watching

Data Center Momentum: Whether Wesco can sustain its ~45% YoY data center sales growth as the sector faces potential cooling.
Integration Challenges: How effectively Wesco integrates Newark Engineering's capabilities into its existing operations.
Margin Sustainability: The pace at which Wesco can maintain its expanded EBITDA margins amid rising SG&A expenses.