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Side-by-side financial comparison of WESCO INTERNATIONAL INC (WCC) and Western Digital (WDC). Click either name above to swap in a different company.

WESCO INTERNATIONAL INC is the larger business by last-quarter revenue ($6.1B vs $3.3B, roughly 1.8× Western Digital). Western Digital runs the higher net margin — 96.0% vs 2.5%, a 93.5% gap on every dollar of revenue. On growth, Western Digital posted the faster year-over-year revenue change (45.5% vs 13.8%). Western Digital produced more free cash flow last quarter ($978.0M vs $213.4M). Over the past eight quarters, WESCO INTERNATIONAL INC's revenue compounded faster (5.3% CAGR vs -9.7%).

Wesco International, Inc. is a publicly traded American holding company for Wesco Distribution, an electrical distribution and services company based in Pittsburgh, Pennsylvania.

Western Digital Corporation, doing business as WD, is an American data storage company headquartered in San Jose, California. Established in 1970, the company is one of the world's largest manufacturers of hard disk drives (HDDs).

WCC vs WDC — Head-to-Head

Bigger by revenue
WCC
WCC
1.8× larger
WCC
$6.1B
$3.3B
WDC
Growing faster (revenue YoY)
WDC
WDC
+31.7% gap
WDC
45.5%
13.8%
WCC
Higher net margin
WDC
WDC
93.5% more per $
WDC
96.0%
2.5%
WCC
More free cash flow
WDC
WDC
$764.6M more FCF
WDC
$978.0M
$213.4M
WCC
Faster 2-yr revenue CAGR
WCC
WCC
Annualised
WCC
5.3%
-9.7%
WDC

Income Statement — Q1 FY2026 vs Q1 FY2027

Metric
WCC
WCC
WDC
WDC
Revenue
$6.1B
$3.3B
Net Profit
$153.8M
$3.2B
Gross Margin
21.2%
50.2%
Operating Margin
4.8%
35.7%
Net Margin
2.5%
96.0%
Revenue YoY
13.8%
45.5%
Net Profit YoY
47.9%
516.3%
EPS (diluted)
$8.20

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
WCC
WCC
WDC
WDC
Q3 26
$3.3B
Q2 26
$3.0B
Q1 26
$6.1B
$3.0B
Q4 25
$6.1B
$2.8B
Q3 25
$6.2B
Q2 25
$5.9B
$-1.2B
Q1 25
$5.3B
$2.3B
Q4 24
$5.5B
$4.3B
Net Profit
WCC
WCC
WDC
WDC
Q3 26
$3.2B
Q2 26
$1.8B
Q1 26
$153.8M
$1.8B
Q4 25
$159.8M
$1.2B
Q3 25
$187.5M
Q2 25
$174.5M
$282.0M
Q1 25
$118.4M
$520.0M
Q4 24
$165.4M
$594.0M
Gross Margin
WCC
WCC
WDC
WDC
Q3 26
50.2%
Q2 26
45.7%
Q1 26
21.2%
45.7%
Q4 25
21.2%
43.5%
Q3 25
21.3%
Q2 25
21.1%
Q1 25
21.1%
39.8%
Q4 24
21.2%
35.4%
Operating Margin
WCC
WCC
WDC
WDC
Q3 26
35.7%
Q2 26
30.1%
Q1 26
4.8%
30.1%
Q4 25
5.3%
28.1%
Q3 25
5.6%
Q2 25
5.5%
Q1 25
4.5%
33.1%
Q4 24
5.5%
19.9%
Net Margin
WCC
WCC
WDC
WDC
Q3 26
96.0%
Q2 26
61.1%
Q1 26
2.5%
61.1%
Q4 25
2.6%
41.9%
Q3 25
3.0%
Q2 25
3.0%
-24.4%
Q1 25
2.2%
22.7%
Q4 24
3.0%
13.9%
EPS (diluted)
WCC
WCC
WDC
WDC
Q3 26
$8.20
Q2 26
$4.73
Q1 26
$4.73
Q4 25
$3.33
$3.07
Q3 25
$3.79
Q2 25
$3.83
$0.72
Q1 25
$2.10
$1.42
Q4 24
$3.01
$1.63

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
WCC
WCC
WDC
WDC
Cash + ST InvestmentsLiquidity on hand
$696.6M
$2.0B
Total DebtLower is stronger
$1.6B
Stockholders' EquityBook value
$5.1B
$9.7B
Total Assets
$17.0B
$15.0B
Debt / EquityLower = less leverage
0.16×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
WCC
WCC
WDC
WDC
Q3 26
$2.0B
Q2 26
$2.0B
Q1 26
$696.6M
$2.0B
Q4 25
$2.0B
Q3 25
Q2 25
$2.1B
Q1 25
$3.5B
Q4 24
$2.3B
Total Debt
WCC
WCC
WDC
WDC
Q3 26
$1.6B
Q2 26
$4.7B
Q1 26
$4.7B
Q4 25
$4.7B
Q3 25
Q2 25
$4.7B
Q1 25
$7.3B
Q4 24
$7.4B
Stockholders' Equity
WCC
WCC
WDC
WDC
Q3 26
$9.7B
Q2 26
$7.1B
Q1 26
$5.1B
$7.1B
Q4 25
$5.0B
$5.9B
Q3 25
$4.8B
Q2 25
$4.8B
$5.3B
Q1 25
$5.0B
$5.2B
Q4 24
$5.0B
$12.1B
Total Assets
WCC
WCC
WDC
WDC
Q3 26
$15.0B
Q2 26
$15.6B
Q1 26
$17.0B
$15.6B
Q4 25
$16.5B
$14.4B
Q3 25
$16.6B
Q2 25
$16.2B
$14.0B
Q1 25
$15.5B
$16.4B
Q4 24
$15.1B
$25.5B
Debt / Equity
WCC
WCC
WDC
WDC
Q3 26
0.16×
Q2 26
0.65×
Q1 26
0.65×
Q4 25
0.80×
Q3 25
Q2 25
0.89×
Q1 25
1.42×
Q4 24
0.61×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
WCC
WCC
WDC
WDC
Operating Cash FlowLast quarter
$221.4M
$1.1B
Free Cash FlowOCF − Capex
$213.4M
$978.0M
FCF MarginFCF / Revenue
3.5%
29.3%
Capex IntensityCapex / Revenue
0.4%
Cash ConversionOCF / Net Profit
1.44×
0.35×
TTM Free Cash FlowTrailing 4 quarters
$231.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
WCC
WCC
WDC
WDC
Q3 26
$1.1B
Q2 26
$745.0M
Q1 26
$221.4M
Q4 25
$71.9M
$672.0M
Q3 25
$-82.7M
Q2 25
$107.8M
$746.0M
Q1 25
$28.0M
$508.0M
Q4 24
$276.6M
$403.0M
Free Cash Flow
WCC
WCC
WDC
WDC
Q3 26
$978.0M
Q2 26
$653.0M
Q1 26
$213.4M
Q4 25
$27.5M
$599.0M
Q3 25
$-95.9M
Q2 25
$86.0M
$675.0M
Q1 25
$7.6M
$379.0M
Q4 24
$252.3M
$287.0M
FCF Margin
WCC
WCC
WDC
WDC
Q3 26
29.3%
Q2 26
21.6%
Q1 26
3.5%
Q4 25
0.5%
21.3%
Q3 25
-1.5%
Q2 25
1.5%
-58.5%
Q1 25
0.1%
16.5%
Q4 24
4.6%
6.7%
Capex Intensity
WCC
WCC
WDC
WDC
Q3 26
Q2 26
Q1 26
0.4%
Q4 25
0.7%
2.6%
Q3 25
0.2%
Q2 25
0.4%
-6.2%
Q1 25
0.4%
5.6%
Q4 24
0.4%
2.7%
Cash Conversion
WCC
WCC
WDC
WDC
Q3 26
0.35×
Q2 26
0.40×
Q1 26
1.44×
Q4 25
0.45×
0.57×
Q3 25
-0.44×
Q2 25
0.62×
2.65×
Q1 25
0.24×
0.98×
Q4 24
1.67×
0.68×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

WCC
WCC

CSS$2.5B41%
EES$2.2B37%
UBS$1.4B22%

WDC
WDC

Segment breakdown not available.

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