Arista Networks

Almost $20 trillion in revenue—and a record-breaking $1.87 trillion in profits. Introducing the 2025 Fortune 500, the definitive list of the biggest companies in America.

Fortune 500

Energy sector dominated this year for the first time since 2008, with 28 companies featured on the list.

100 Fastest-Growing Companies

The Fortune 500, in its 70th year in 2024, ranks the biggest U.S. companies by revenue.

These innovative companies are laying the foundations for robust growth—and outsize returns for shareholders.

Founded in 2004, Arista became a leader in cloud networking at a time when bigger rivals were slow to seize that opportunity. Some investors have worried that the Santa Clara, Calif.–based company has been too dependent on a handful of huge clients (including Meta and Microsoft); Arista’s recent moves to diversify its client base and expand into data warehousing have eased those concerns somewhat. Analysts expect the company to generate $5.9 billion in revenue this year, up 34% from 2022. Arista has been led since 2008 by Jayshree Ullal, one of three female CEOs on this year’s Future 50.

The Future 50

The Fortune 500, in its 69th year in 2023, ranks the biggest U.S. companies by revenue.

This year’s Fortune 500 marks the 68th running of the list.

Resilience and the capacity for reinvention have never been more important.

Future-50-2021-Arista Networks

This year’s Fortune 500 marks the 67th running of the list.

The 35 companies highlighted on this year's list promote growth, transparency, and diversity in the workplace.

Arista Networks_Best Large Workplaces Bay Area 2020

Employees say: 
 
"This company encourages a good work-life balance. The supervisors/managers are always looking towards the welfare of the team and individual contributors." 
Read Great Place to Work review .

25 Best Large Workplaces in the Bay Area

This year's Fortune 500 marks the 66th running of the list.

Collectively, the ranked companies produced a three-year average shareholder return of 19%, vs. 11% for the S&P 500.

Fastest Growing Companies 2020-36-Arista Networks

This year's Fortune 500 marks the 65th running of the list.

We surveyed tens of thousands of young employees to create this list of millennials’ favorite workplaces.

Arista Networks-best workplaces millennials 2019

Employees say: 
“Work culture is my favorite thing about this company. Everyone is self-motivated, yet always willing to make time to help others. There are also mailing lists for all sorts of activities; it's difficult to not make friends here.”

100 Best Large Workplaces for Millennials

Everybody loves an up-and-comer: 2019's top three-year performers in revenues, profits, and stock returns.

Everybody loves an up-and-comer: 2018's top three-year performers in revenues, profits, and stock returns.

Welcome to the inaugural Fortune Future 50, our new ranking of companies best positioned for breakout growth.

Everybody loves an up-and-comer: 2017's top three-year performers in revenues, profits, and stock returns.

Company Info

Industry

Industry Vertical

Founded

City

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Worldwide Employees

Last Year Rank

Web Address

Millennials In The Organization

# of millennial employees

Millennials as % of total workforce

Future 50

Overall Score

Sector

Fastest-growing Companies

Revenue 3 Yr Growth Rank

Revenue 3 Yr Annual Growth Rate

EPS 3 Yr Growth Rank

EPS 3 Yr Annual Growth Rate

Total Return 3 Yr Rank

Total Return 3 Yr Annual Rate (Through June 28, 2024)

Beat S&P 500 3 Yr Return (10%)

Current Streak

Years on List

Key Financials (last Fiscal Year)

Revenues ($M)

Profits ($M)

Assets ($M)

Total Stockholder Equity ($M)

Profit Ratios

Profit as % of Revenues

Profits as % of Assets

Profits as % of Stockholder Equity

Earnings Per Share (last Fiscal Year)

Earnings Per Share ($)

EPS % Change (from prior fiscal year)

EPS % Change (5 year annual rate)

EPS % Change (10 year annual rate)

Total Return

Total Return to Investors (last year)

Total Return to Investors (5 year, annualized)

Total Return to Investors (10 year, annualized)

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Arista Networks

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