Amazon Tops 2026 List as Largest American Company by Revenue

America’s 50 Largest Companies by Revenue in 2026

Amazon as the leader, healthcare companies make a significant mark. The retail giant, has now outpaced Walmart, with a remarkable $717 billion in revenue. Walmart has seen its 13-year reign at the top ended, with $713 billion in revenue, a mere $4 billion behind Amazon.

Why this matters

Understanding the landscape of the largest companies in America provides valuable insights into the economic trends and industry dynamics. Healthcare, in particular, stands out as a major player, with 10 of the top 50 companies hailing from this sector. Collectively, these healthcare firms generate a staggering $2.7 trillion in revenue, highlighting the sector's significant contribution to the U.S. economy.

The list of the 50 largest companies by revenue, as compiled from the 2026 Forbes 500, showcases a diverse range of industries. The data, sourced from S&P500s, reveals the latest fiscal year revenue figures up to January 31, 2026.

The top companies by revenue

The infographic categorizes these companies across various industry sectors, providing a comprehensive view of the economic landscape. Let's delve into the top companies across these sectors.

Retail

Amazon's ascension to the top spot is a testament to its dominance in the retail sector. With a revenue of $717 billion, Amazon has not only surpassed Walmart but also solidified its position as a leader in the retail industry. Walmart, despite a strong performance, trails with $713 billion in revenue.

Other notable retailers on the list include Kroger, which has a revenue of $148 billion, and CVS Health, which generated $223 billion.

Healthcare

Healthcare companies have a significant presence in the list, accounting for 10 of the top 50 firms. UnitedHealth Group leads the charge with a revenue of $448 billion, making it the second-largest company by revenue on the list. UnitedHealth's dominance is further underscored by its position as part of the top healthcare companies.

McKesson Corporation, with a revenue of $403 billion, and Cencora, with $223 billion, are other key players in the healthcare sector. These companies, along with UnitedHealth, contribute significantly to the $2.7 trillion in combined revenue generated by healthcare firms.

Technology

Technology companies also feature prominently in the list. Meta, with a revenue of $216 billion, and Microsoft, with $282 billion, are among the top tech firms. Technology companies, like other sectors, contribute significantly to the U.S. economy and reflect the growing importance of the tech industry.

Financials

The financial sector is represented by major players like Bank of America, which has a revenue of $123 billion. This highlights the importance and profitability of the financial sector in the U.S. economy. The sector includes companies that remain essential to the financial infrastructure of the country.

Automotive

In the automotive sector, the stand out is ExxonMobil, with $189 billion, and Valero, with $185 billion, both of which are major players in the energy and automotive sectors. These companies are integral to the transportation and energy needs of the country.

Media & Telecom

Verizon and AT&T are among the key players in the media and telecommunications sector, with revenues of $187 billion and $185 billion, respectively. These companies play a crucial role in maintaining the communications infrastructure of the U.S.

Practical tips

For businesses and investors, tracking the revenue of these top companies can provide valuable insights into market trends and investment opportunities. Here are a few practical tips for leveraging this information:

Track industry trends

By analyzing the revenue of top companies in various sectors, businesses can gain insights into market trends and identify growth opportunities. This information can help in strategic planning and decision-making.

Invest wisely

Investors can use this data to make informed investment decisions. Identifying companies with strong revenue growth can provide potential investment opportunities.

Benchmark performance

Businesses can benchmark their performance against industry leaders. This can help in setting performance goals and identifying areas for improvement.

Stay informed

Keeping up-to-date with the latest revenue figures and industry trends can help businesses stay competitive. This information can also be used to identify potential partnerships and collaborations.

Important Takeaways

• Retail companies like Amazon and Walmart are dominant, but emerging sectors have had significant contributions to the economy.
• Healthcare companies are crucial contributors to the economy, with a combined revenue of $2.7 trillion.
• Diverse sectors, including Financials, Automotive, Media & Telecom, all contribute significantly to the U.S. economy.
• Amazon's rise to the top spot reflects a historic change in America’s largest company in the past 72 years.

The list of the 50 largest U.S. companies by revenue provides a snapshot of the economic landscape and highlights the significant contributions of various sectors to the U.S. economy. This information can be valuable for businesses, investors, and anyone looking to gain insights into the economic trends and market dynamics.