Fiserv

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

The 300 companies on this year’s list brought in over $12.6 trillion in revenue for the latest 12 months, with the median revenue figure at $22 billion.

America's Most Innovative Companies

Leaders in all industries rely more than ever on Big Tech—and appreciate the giants that deliver, at scale, without drama.

World's Most Admired Companies

Industries included in the sector are advertising, diversified outsourcing services, and financial data services.

Fortune Sector Leaders: Business Services

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

The 200 companies on this list are transforming industries from the inside out.

The 26th edition of the list shows how much esteem Big Tech giants command among other business leaders.

The 25th Fortune World’s Most Admired Companies list suggests that tech giants’ peers respect them as much as ever.

The 300 companies on this list are transforming industries from the inside out.

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.

After a year in which humanity leaned more heavily than ever on tech giants, see which companies topped Fortune's ranking of corporate reputation.

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

F500 2021-205-Fiserv

The company provides financial services to banks and also boasts naming rights to the Fiserv Forum, home to the Milwaukee Bucks.

For an astounding 13th straight year, Apple claims the top spot in Fortune’s annual ranking of corporate reputation, based on a survey of almost 3,800 executives, directors, and analysts.

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

F500-2020_311_Fiserv

Fiserv creates technology for the financial services industry, including electronic systems for transaction processing, electronic bill payment, business process outsourcing, and document distribution services. With about 16,000 clients worldwide—including banks, credit unions, investment management firms, leasing companies, retailers, and government agencies—it leaps up this year's Fortune 500 by an astounding 177 spots.

Here are the World's Most Admired Companies for 2019 as ranked in their industries. See who made the list.

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

Here are the World's Most Admired Companies for 2018 as ranked in their industries. See who made the list.

This year's Fortune 500 marks the 64th running of the list.

Here are the World's Most Admired Companies for 2017 as ranked in their industries. See who made the list.

This year's Fortune 500 marks the 63rd running of the list.

Here are the World's Most Admired Companies for 2016 as ranked in their industries. See who made the list.

This year's Fortune 500 marks the 62nd running of the list.

Business insiders have spoken: Asked which companies they most admire, more than 4,100 executives, directors, and analysts chose these top 50 All-Stars.

This year's Fortune 500 marks the 61st running of the list. Wal-Mart claims the top spot again. See who made the list.

Wal-Mart stayed on top as its sales crept closer to half-a-trillion dollars. Apple moved into the top five. And UnitedHealth Group continued its steady climb. 

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