Earnings$ANET4:10 PM ET4 wires · v4

Arista Networks Q3 revenue $3.66B, up 58.5% YoY; Q4 guidance $3.9-$4.0B

By BORSA NewsroomPublished Nov 3, 2026, 4:10 PM ESTUpdated Nov 3, 2026, 4:11 PM EST

Arista Networks reported Q3 revenue of $3.66 billion, beating its $3.3 billion guidance and growing 58.5% year-over-year. The company guided Q4 revenue of $3.9 to $4.0 billion, signaling continued strong demand for AI networking infrastructure.

Sentimentbullish 85

Strongly bullish · 85 of 100

Impact80

high · market-wide

Confidence95%

high confidence · 4 wires

Eventconfirmed

v4 · alerted as breaking

WHAT WE KNOW

Q3 2026 revenue $3.66B, up 58.5% YoY
Q3 gaap EPS $1.22, non-gaap EPS $1.20