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Side-by-side financial comparison of EXTREME NETWORKS INC (EXTR) and SILICOM LTD. (SILC). Click either name above to swap in a different company.

EXTREME NETWORKS INC is the larger business by last-quarter revenue ($317.9M vs $61.9M, roughly 5.1× SILICOM LTD.). EXTREME NETWORKS INC runs the higher net margin — 2.5% vs -18.5%, a 21.0% gap on every dollar of revenue. On growth, EXTREME NETWORKS INC posted the faster year-over-year revenue change (13.8% vs 6.6%). EXTREME NETWORKS INC produced more free cash flow last quarter ($43.0M vs $-3.3M).

Extreme Networks, Inc. is an American networking company based in Morrisville, North Carolina. Extreme Networks designs, develops, and manufactures wired and wireless network infrastructure equipment and develops the software for network management, policy, analytics, security and access controls.

Silicom Ltd. is a publicly traded company, headquartered in Israel, that specializes in the design, manufacture and marketing of connectivity solutions for a range of servers and server-based systems. Its shares are listed on the NASDAQ Global Market and on the Tel Aviv Stock Exchange. Silicom is a member of the RAD Group family of companies.

EXTR vs SILC — Head-to-Head

Bigger by revenue
EXTR
EXTR
5.1× larger
EXTR
$317.9M
$61.9M
SILC
Growing faster (revenue YoY)
EXTR
EXTR
+7.2% gap
EXTR
13.8%
6.6%
SILC
Higher net margin
EXTR
EXTR
21.0% more per $
EXTR
2.5%
-18.5%
SILC
More free cash flow
EXTR
EXTR
$46.4M more FCF
EXTR
$43.0M
$-3.3M
SILC

Income Statement — Q2 2026 vs Q4 2025

Metric
EXTR
EXTR
SILC
SILC
Revenue
$317.9M
$61.9M
Net Profit
$7.9M
$-11.5M
Gross Margin
61.4%
30.6%
Operating Margin
4.1%
-19.8%
Net Margin
2.5%
-18.5%
Revenue YoY
13.8%
6.6%
Net Profit YoY
6.7%
16.3%
EPS (diluted)
$0.06
$-2.01

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
EXTR
EXTR
SILC
SILC
Q4 25
$317.9M
$61.9M
Q3 25
$310.2M
Q2 25
$307.0M
Q1 25
$284.5M
Q4 24
$279.4M
$58.1M
Q3 24
$269.2M
Q2 24
$256.7M
Q1 24
$211.0M
Net Profit
EXTR
EXTR
SILC
SILC
Q4 25
$7.9M
$-11.5M
Q3 25
$5.6M
Q2 25
$-7.8M
Q1 25
$3.5M
Q4 24
$7.4M
$-13.7M
Q3 24
$-10.5M
Q2 24
$-54.2M
Q1 24
$-64.4M
Gross Margin
EXTR
EXTR
SILC
SILC
Q4 25
61.4%
30.6%
Q3 25
60.6%
Q2 25
61.6%
Q1 25
61.7%
Q4 24
62.7%
28.6%
Q3 24
63.0%
Q2 24
44.7%
Q1 24
56.8%
Operating Margin
EXTR
EXTR
SILC
SILC
Q4 25
4.1%
-19.8%
Q3 25
3.6%
Q2 25
-0.4%
Q1 25
3.6%
Q4 24
4.5%
-22.8%
Q3 24
-1.8%
Q2 24
-19.1%
Q1 24
-29.6%
Net Margin
EXTR
EXTR
SILC
SILC
Q4 25
2.5%
-18.5%
Q3 25
1.8%
Q2 25
-2.5%
Q1 25
1.2%
Q4 24
2.6%
-23.6%
Q3 24
-3.9%
Q2 24
-21.1%
Q1 24
-30.5%
EPS (diluted)
EXTR
EXTR
SILC
SILC
Q4 25
$0.06
$-2.01
Q3 25
$0.04
Q2 25
$-0.07
Q1 25
$0.03
Q4 24
$0.06
$-2.28
Q3 24
$-0.08
Q2 24
$-0.40
Q1 24
$-0.50

Balance Sheet & Financial Strength

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

Metric
EXTR
EXTR
SILC
SILC
Cash + ST InvestmentsLiquidity on hand
$219.8M
$42.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$95.9M
$117.5M
Total Assets
$1.2B
$152.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
EXTR
EXTR
SILC
SILC
Q4 25
$219.8M
$42.1M
Q3 25
$209.0M
Q2 25
$231.7M
Q1 25
$185.5M
Q4 24
$170.3M
$72.1M
Q3 24
$159.5M
Q2 24
$156.7M
Q1 24
$151.0M
Total Debt
EXTR
EXTR
SILC
SILC
Q4 25
Q3 25
Q2 25
$180.0M
Q1 25
Q4 24
Q3 24
Q2 24
$190.0M
Q1 24
Stockholders' Equity
EXTR
EXTR
SILC
SILC
Q4 25
$95.9M
$117.5M
Q3 25
$68.6M
Q2 25
$65.6M
Q1 25
$71.7M
Q4 24
$51.2M
$127.8M
Q3 24
$32.7M
Q2 24
$25.3M
Q1 24
$65.0M
Total Assets
EXTR
EXTR
SILC
SILC
Q4 25
$1.2B
$152.2M
Q3 25
$1.2B
Q2 25
$1.2B
Q1 25
$1.1B
Q4 24
$1.1B
$150.4M
Q3 24
$1.1B
Q2 24
$1.0B
Q1 24
$1.1B
Debt / Equity
EXTR
EXTR
SILC
SILC
Q4 25
Q3 25
Q2 25
2.74×
Q1 25
Q4 24
Q3 24
Q2 24
7.52×
Q1 24

Cash Flow & Capital Efficiency

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

Metric
EXTR
EXTR
SILC
SILC
Operating Cash FlowLast quarter
$50.1M
$-2.2M
Free Cash FlowOCF − Capex
$43.0M
$-3.3M
FCF MarginFCF / Revenue
13.5%
-5.4%
Capex IntensityCapex / Revenue
2.2%
1.9%
Cash ConversionOCF / Net Profit
6.37×
TTM Free Cash FlowTrailing 4 quarters
$121.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
EXTR
EXTR
SILC
SILC
Q4 25
$50.1M
$-2.2M
Q3 25
$-14.0M
Q2 25
$81.9M
Q1 25
$30.0M
Q4 24
$21.5M
$18.3M
Q3 24
$18.6M
Q2 24
$15.5M
Q1 24
$-69.9M
Free Cash Flow
EXTR
EXTR
SILC
SILC
Q4 25
$43.0M
$-3.3M
Q3 25
$-20.9M
Q2 25
$75.3M
Q1 25
$24.2M
Q4 24
$16.1M
$17.4M
Q3 24
$11.7M
Q2 24
$11.0M
Q1 24
$-73.5M
FCF Margin
EXTR
EXTR
SILC
SILC
Q4 25
13.5%
-5.4%
Q3 25
-6.7%
Q2 25
24.5%
Q1 25
8.5%
Q4 24
5.8%
29.9%
Q3 24
4.3%
Q2 24
4.3%
Q1 24
-34.8%
Capex Intensity
EXTR
EXTR
SILC
SILC
Q4 25
2.2%
1.9%
Q3 25
2.2%
Q2 25
2.2%
Q1 25
2.0%
Q4 24
1.9%
1.6%
Q3 24
2.6%
Q2 24
1.7%
Q1 24
1.7%
Cash Conversion
EXTR
EXTR
SILC
SILC
Q4 25
6.37×
Q3 25
-2.49×
Q2 25
Q1 25
8.67×
Q4 24
2.92×
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

EXTR
EXTR

Products$197.8M62%
Subscription And Support$120.2M38%

SILC
SILC

Segment breakdown not available.

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