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Arista Networks vs Viasat

Arista Networks is the larger business, with $9.01bn of revenue in fiscal 2025 against $4.64bn for Viasat (1.9 times as much). Arista Networks grew faster (28.6% against 2.7%). Arista Networks kept more of each dollar of sales as profit: a net margin of 39.0% against -0.7%. Arista Networks carries less debt relative to equity (0.0% against 141.3%).

Latest fiscal yearArista NetworksANET, 2025ViasatVSAT, 2026
Revenue $9.01bn $4.64bn
Revenue growth 28.6% 2.7%
Net income $3.51bn −$34.1m
Operating margin 42.8% 2.3%
Net margin 39.0% -0.7%
Return on equity 31.4% -0.7%
Free cash flow $4.25bn $1.59bn
Cash $1.96bn $1.75bn
Total debt $0 $6.59bn
Debt to equity 0.0% 141.3%
Dividend per share — —
Dividend yield — —
Share buybacks $1.60bn —
Employees 5,115 —
Market value $212.08bn $10.33bn
Price vs our value range Within our value range Above our value range
Moat score 80 (Strong) 19 (Weak)
Insider trades, 12 months 0 buys, 538 sales 0 buys, 63 sales

Each figure is from the company's latest annual report and links to the page it comes from. Fiscal years can end on different dates. Market value and the value verdict use the delayed price shown on the stock pages. Not a recommendation.

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Figures from each company's latest annual report filed with the SEC (10-K or 20-F), as reported, with the fiscal year shown. Not investment advice. How we read filings: methodology.