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Side-by-side financial comparison of Cisco (CSCO) and Supermicro (SMCI). Click either name above to swap in a different company.

Cisco is the larger business by last-quarter revenue ($15.3B vs $10.2B, roughly 1.5× Supermicro). Cisco runs the higher net margin — 20.7% vs 4.7%, a 16.0% gap on every dollar of revenue. On growth, Supermicro posted the faster year-over-year revenue change (122.7% vs 9.7%). Over the past eight quarters, Supermicro's revenue compounded faster (38.3% CAGR vs 9.9%).

Cisco Systems, Inc. is an American multinational digital communications technology conglomerate corporation headquartered in San Jose, California. Cisco develops, manufactures, and sells networking hardware, software, telecommunications equipment and other high-technology services and products.

Super Micro Computer, Inc., doing business as Supermicro, is an American information technology company based in San Jose, California. The company is one of the largest producers of high-performance and high-efficiency servers, while also providing server management software, and storage systems for various markets, including enterprise data centers, cloud computing, artificial intelligence, 5G, and edge computing.

CSCO vs SMCI — Head-to-Head

Bigger by revenue
CSCO
CSCO
1.5× larger
CSCO
$15.3B
$10.2B
SMCI
Growing faster (revenue YoY)
SMCI
SMCI
+113.0% gap
SMCI
122.7%
9.7%
CSCO
Higher net margin
CSCO
CSCO
16.0% more per $
CSCO
20.7%
4.7%
SMCI
Faster 2-yr revenue CAGR
SMCI
SMCI
Annualised
SMCI
38.3%
9.9%
CSCO

Income Statement — Q2 FY2026 vs Q3 FY2026

Metric
CSCO
CSCO
SMCI
SMCI
Revenue
$15.3B
$10.2B
Net Profit
$3.2B
$483.4M
Gross Margin
65.0%
9.9%
Operating Margin
24.6%
6.1%
Net Margin
20.7%
4.7%
Revenue YoY
9.7%
122.7%
Net Profit YoY
30.8%
344.4%
EPS (diluted)
$0.80
$0.72

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
CSCO
CSCO
SMCI
SMCI
Q1 26
$15.3B
$10.2B
Q4 25
$14.9B
$12.7B
Q3 25
$14.7B
$5.0B
Q2 25
$14.1B
$5.8B
Q1 25
$14.0B
$4.6B
Q4 24
$13.8B
$5.7B
Q3 24
$13.6B
$5.9B
Q2 24
$12.7B
$5.4B
Net Profit
CSCO
CSCO
SMCI
SMCI
Q1 26
$3.2B
$483.4M
Q4 25
$2.9B
$400.6M
Q3 25
$2.5B
$168.3M
Q2 25
$2.5B
$195.2M
Q1 25
$2.4B
$108.8M
Q4 24
$2.7B
$320.6M
Q3 24
$2.2B
$424.3M
Q2 24
$1.9B
$297.2M
Gross Margin
CSCO
CSCO
SMCI
SMCI
Q1 26
65.0%
9.9%
Q4 25
65.5%
6.3%
Q3 25
63.2%
9.3%
Q2 25
65.6%
9.5%
Q1 25
65.1%
9.6%
Q4 24
65.9%
11.8%
Q3 24
64.4%
13.1%
Q2 24
65.1%
10.2%
Operating Margin
CSCO
CSCO
SMCI
SMCI
Q1 26
24.6%
6.1%
Q4 25
22.6%
3.7%
Q3 25
21.0%
3.6%
Q2 25
22.6%
4.0%
Q1 25
22.3%
3.2%
Q4 24
17.0%
6.5%
Q3 24
19.2%
8.6%
Q2 24
17.2%
5.4%
Net Margin
CSCO
CSCO
SMCI
SMCI
Q1 26
20.7%
4.7%
Q4 25
19.2%
3.2%
Q3 25
17.4%
3.4%
Q2 25
17.6%
3.4%
Q1 25
17.4%
2.4%
Q4 24
19.6%
5.6%
Q3 24
15.8%
7.1%
Q2 24
14.8%
5.6%
EPS (diluted)
CSCO
CSCO
SMCI
SMCI
Q1 26
$0.80
$0.72
Q4 25
$0.72
$0.60
Q3 25
$0.64
$0.26
Q2 25
$0.62
$0.33
Q1 25
$0.61
$0.17
Q4 24
$0.68
$0.51
Q3 24
$0.54
$0.67
Q2 24
$0.46
$-12.49

Balance Sheet & Financial Strength

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

Metric
CSCO
CSCO
SMCI
SMCI
Cash + ST InvestmentsLiquidity on hand
$15.8B
$1.3B
Total DebtLower is stronger
$24.6B
Stockholders' EquityBook value
$47.7B
$7.6B
Total Assets
$123.4B
$23.5B
Debt / EquityLower = less leverage
0.52×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CSCO
CSCO
SMCI
SMCI
Q1 26
$15.8B
$1.3B
Q4 25
$15.7B
$4.1B
Q3 25
$16.1B
$4.2B
Q2 25
$15.6B
$5.2B
Q1 25
$16.9B
$2.5B
Q4 24
$18.7B
$1.4B
Q3 24
$17.9B
$2.1B
Q2 24
$18.8B
$1.7B
Total Debt
CSCO
CSCO
SMCI
SMCI
Q1 26
$24.6B
Q4 25
$24.6B
Q3 25
$24.6B
Q2 25
$25.1B
Q1 25
$20.1B
Q4 24
$20.1B
Q3 24
$20.1B
Q2 24
$20.1B
Stockholders' Equity
CSCO
CSCO
SMCI
SMCI
Q1 26
$47.7B
$7.6B
Q4 25
$46.9B
$7.0B
Q3 25
$46.8B
$6.5B
Q2 25
$45.9B
$6.3B
Q1 25
$45.5B
$6.4B
Q4 24
$45.3B
$6.2B
Q3 24
$45.5B
$5.9B
Q2 24
$45.8B
$5.4B
Total Assets
CSCO
CSCO
SMCI
SMCI
Q1 26
$123.4B
$23.5B
Q4 25
$121.1B
$28.0B
Q3 25
$122.3B
$14.4B
Q2 25
$119.8B
$14.0B
Q1 25
$121.4B
$10.7B
Q4 24
$123.3B
$9.7B
Q3 24
$124.4B
$10.9B
Q2 24
$123.0B
$9.8B
Debt / Equity
CSCO
CSCO
SMCI
SMCI
Q1 26
0.52×
Q4 25
0.53×
Q3 25
0.53×
Q2 25
0.55×
Q1 25
0.44×
Q4 24
0.44×
Q3 24
0.44×
Q2 24
0.44×

Cash Flow & Capital Efficiency

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

Metric
CSCO
CSCO
SMCI
SMCI
Operating Cash FlowLast quarter
$1.8B
Free Cash FlowOCF − Capex
$1.5B
FCF MarginFCF / Revenue
10.0%
Capex IntensityCapex / Revenue
1.8%
Cash ConversionOCF / Net Profit
0.57×
TTM Free Cash FlowTrailing 4 quarters
$12.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CSCO
CSCO
SMCI
SMCI
Q1 26
$1.8B
Q4 25
$3.2B
$-23.9M
Q3 25
$4.2B
$-917.5M
Q2 25
$4.1B
$863.6M
Q1 25
$2.2B
$626.8M
Q4 24
$3.7B
$-239.8M
Q3 24
$3.7B
$408.9M
Q2 24
$4.0B
$-641.8M
Free Cash Flow
CSCO
CSCO
SMCI
SMCI
Q1 26
$1.5B
Q4 25
$2.9B
$-45.1M
Q3 25
$4.0B
$-949.8M
Q2 25
$3.8B
$840.9M
Q1 25
$2.0B
$594.1M
Q4 24
$3.4B
$-267.3M
Q3 24
$3.5B
$364.6M
Q2 24
$3.8B
$-655.8M
FCF Margin
CSCO
CSCO
SMCI
SMCI
Q1 26
10.0%
Q4 25
19.4%
-0.4%
Q3 25
27.4%
-18.9%
Q2 25
26.8%
14.6%
Q1 25
14.5%
12.9%
Q4 24
24.9%
-4.7%
Q3 24
25.9%
6.1%
Q2 24
29.9%
-12.2%
Capex Intensity
CSCO
CSCO
SMCI
SMCI
Q1 26
1.8%
Q4 25
2.2%
0.2%
Q3 25
1.5%
0.6%
Q2 25
1.8%
0.4%
Q1 25
1.5%
0.7%
Q4 24
1.6%
0.5%
Q3 24
1.5%
0.7%
Q2 24
1.3%
0.3%
Cash Conversion
CSCO
CSCO
SMCI
SMCI
Q1 26
0.57×
Q4 25
1.12×
-0.06×
Q3 25
1.66×
-5.45×
Q2 25
1.63×
4.43×
Q1 25
0.92×
5.76×
Q4 24
1.35×
-0.75×
Q3 24
1.73×
0.96×
Q2 24
2.11×
-2.16×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CSCO
CSCO

Networking$8.3B54%
Services$3.7B24%
Security$2.0B13%
Collaboration$1.1B7%
Observability$277.0M2%

SMCI
SMCI

Segment breakdown not available.

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