You've reached your free article limit! Create an account or upgrade for unlimited access.

See Plans

You've reached your 20 article limit. Upgrade for unlimited access.

See Plans

Arista Networks Going From Strength To Strength

Arista Networks remains highly attractive due to 30% revenue and 32% earnings growth. ANET’s competitive advantages, execution, and strong growth justify a renewed buy recommendation.

By 

Fountainhead Investing

Published 

November 12, 2026

Arista Networks remains highly attractive due to 30% revenue and 32% earnings growth.

ANET’s competitive advantages, execution, and strong growth justify a renewed buy recommendation.

Compelling AI demand outweighs concerns about the possible slowdown in data center rollouts.

The complexity and evolution of AI and Arista’s role as a collaborator, and not an equipment supplier, ensures longer and stickier engagements.

The growth of Agentic AI models, the diversity of new accelerators, and inference favor Arista’s agnostic, network-centric offering instead of a compute-centric vertical stack.

I also like the emphasis on security, which will be a competitive differentiator.

Arista is working with Anthropic, Alphabet, and OpenAI to increase AI-enabled security features, which will be a product differentiator and a major factor for getting networking contracts. Management expressed confidence in making strides in security, citing Arista's role in providing infrastructure in Anthropic's project glasswing for discovering AI-related vulnerabilities.

The complexity and evolution of AI and Arista’s role as a collaborator, and not a supplier, ensures longer and stickier engagements. Another positive is the 60% growth in its campus business, which mitigates drops in data center.

Arista has a history of being conservative, and at $161 it is very reasonably valued at just 26x 2027 earnings and 12x 2027 sales. With such high revenue and earnings growth of 30% and 32% and operating margins of 49%, this company is a steal. The stellar quarter and outlook confirmed that it is firing on all cylinders, with a lot of growth ahead.

I own it and recommend buying it.

Here is the complete article on Seeking Alpha.

‍