Compare companies › Arista Networks vs Cisco

Arista Networks vs Cisco: Revenue, Profit and Growth from SEC Filings

In its latest reported quarter (Q2 2026, ended Jun 30, 2026), Arista Networks reported revenue of $3.04B and net income of $1.21B, with revenue up 38% from the same quarter a year earlier. Cisco reported revenue of $17.25B and net income of $3.86B for its quarter (Q4 fiscal 2026, ended Jul 25, 2026), with revenue up 18% from the same quarter a year earlier.

Over their last four reported quarters, Arista Networks's revenue totaled $10.54B and Cisco's totaled $63.33B.

The two companies' fiscal quarters end on different dates, so the periods do not line up exactly.

Reported figuresArista NetworksANETCiscoCSCO
Latest reported quarterQ2 2026ended Jun 30, 2026Q4 fiscal 2026ended Jul 25, 2026
Revenue$3.04B$17.25Bfrom annual report
Revenue change vs. a year earlier+38%vs. quarter ended Jun 30, 2025+18%vs. quarter ended Jul 26, 2025
Net income$1.21B$3.86B
Diluted EPS$0.95—not derived for this quarter
Revenue, last 4 reported quarters$10.54Bquarters ended Sep 30, 2025 to Jun 30, 2026$63.33Bquarters ended Oct 25, 2025 to Jul 25, 2026
Latest fiscal year: revenue$9.01BFY to Dec 2025$63.33BFY to Jul 2026
Latest fiscal year: net income$3.51BFY to Dec 2025$13.27BFY to Jul 2026
Latest quarter source10-Q filed Aug 5, 2026data as of Oct 3, 202610-K filed Sep 2, 2026data as of Oct 3, 2026

Quarterly revenue, last 8 reported quarters

All charts use the same scale. Hover over a bar for the quarter and amount; exact figures are in the table above.

Arista Networks latest $3.04B
$0$10B$20BQ3 2024 (ended Sep 30, 2024): revenue $1.81BQ4 2024 (ended Dec 31, 2024): revenue $1.93B (from annual report)Dec ’24Q1 2025 (ended Mar 31, 2025): revenue $2.00BQ2 2025 (ended Jun 30, 2025): revenue $2.20BJun ’25Q3 2025 (ended Sep 30, 2025): revenue $2.31BQ4 2025 (ended Dec 31, 2025): revenue $2.49B (from annual report)Dec ’25Q1 2026 (ended Mar 31, 2026): revenue $2.71BQ2 2026 (ended Jun 30, 2026): revenue $3.04BJun ’26
Cisco latest $17.25B
$0$10B$20BQ1 fiscal 2025 (ended Oct 26, 2024): revenue $13.84BQ2 fiscal 2025 (ended Jan 25, 2025): revenue $13.99BJan ’25Q3 fiscal 2025 (ended Apr 26, 2025): revenue $14.15BQ4 fiscal 2025 (ended Jul 26, 2025): revenue $14.67B (from annual report)Jul ’25Q1 fiscal 2026 (ended Oct 25, 2025): revenue $14.88BQ2 fiscal 2026 (ended Jan 24, 2026): revenue $15.35BJan ’26Q3 fiscal 2026 (ended Apr 25, 2026): revenue $15.84BQ4 fiscal 2026 (ended Jul 25, 2026): revenue $17.25B (from annual report)Jul ’26

Source: SEC EDGAR XBRL company facts (10-Q and 10-K filings) as reported under US GAAP; fiscal-year figures from each company's annual report. Fiscal quarters end on different dates for different companies, so the periods don't line up exactly. "From annual report" quarters are the annual total minus the three reported quarters; EPS is not derived for those. Reported figures only: no share prices, valuation or ratings. Not investment advice.

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Data as of 2026-10-03, from SEC EDGAR XBRL company facts. Reported figures only: SignalStack does not rate companies or recommend buying or selling any security. Not investment advice.