TotalMarketCap

Arista Networks

ANETNYSE United StatesTelecommunicationsComputer Communications Equipment

Market cap

$266.081 B

$210.97 -2.25%

Close of 9 Oct 2026

As of 9 Oct 2026, Arista Networks (ANET) has a market capitalization of $266.1B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$9.01B

#440 by revenue

Earnings

$3.51K

#2460 by earnings

Shares outstanding

1,261,224,648

Latest filing cover page

P/E ratio

75784837.4

Cap ÷ net income

Computer Communications Equipment, ranked by market cap

All 15 →
  1. #1Cisco SystemsCSCO$453.0B
  2. #2Arista NetworksANET$266.1B
  3. #3F5FFIV$26.1B
  4. #4Extreme NetworksEXTR$3.20B
  5. #5Digi InternationalDGII$2.84B

What if Arista Networks were worth as much as…

Open the what-if tool →

Gold $29.1T

$23,042.57

Per share 109× higher

Bitcoin $1.66T

$1,316.64

Per share 6.24× higher

Nvidia $5.55T

$4,404.11

Per share 20.9× higher

Or at a round number

$500.0B$1.00T$2.00T$5.00T

Where these numbers come from

Share counts and financials for Arista Networks are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 10 Oct 2026. Read the methodology.