The Southeast Asia 500 has a new engine: Vietnam

As the Southeast Asia 500, Fortune's annual ranking of the region's largest companies by revenue, is unveiled, a significant shift in the corporate landscape is becoming increasingly apparent. With a growing number of Vietnamese firms joining the list, the country is now firmly on the path to becoming a major economic power in the region. This development marks a turning point in the fortunes of South East Asia's corporate world, where the old guard of commodity and energy giants is gradually giving way to a new generation of firms.

Background & Context

The Southeast Asia 500 has been a closely watched index since its inception, offering valuable insights into the region's economic trends and the performance of its largest corporations. This year's list, which includes companies from 10 South East Asian countries, reveals a mixed picture of growth and stagnation. While the top companies are slowing down, the rest of the list is witnessing a surge in dynamism, driven by a new generation of firms that are capturing a larger share of regional revenue and profits.

This shift is significant, not only because it reflects the changing economic landscape of South East Asia but also because it has important implications for the region's future growth prospects. The growth of Vietnamese firms, in particular, is a welcome development, given the country's strategic location and its potential to become a major economic hub in the region.

Key Details

This year's Southeast Asia 500 list reveals that companies in the region generated $1.88 trillion in revenue, a 3.4% increase from the previous year. Total profits reached $150 billion, with the region enjoying an 8% net margin. Thailand and Indonesia have the most companies on the list, with 105 and 104, respectively, while Singapore leads on revenue, generating $657.5 billion, which accounts for nearly 35% of the total.

However, it is Vietnam that is stealing the spotlight, with Vietnamese firms on the list generating $177.9 billion in revenue, a 10.5% increase. This represents the fastest growth of any country on the ranking, save for tiny Cambodia. Vietnam's firms are responsible for nearly a quarter of this year's revenue growth on the Southeast Asia 500, despite representing less than 10% of the total revenue base.

One of the most impressive stories on the list is that of Vingroup, No. 26, which saw its revenue jump 69% to $12.8 billion. Vingroup's role as a national champion was reinforced in 2025 when the Politburo elevated the private sector as the "most important driving force" of Vietnam's economy. The company's success is a testament to the growing importance of the private sector in Vietnam's economy.

What Experts Say

Experts believe that the rise of Vietnamese firms on the Southeast Asia 500 list reflects the country's growing economic prowess and its potential to become a major economic hub in the region. "Vietnam's economy is on the move, and its firms are now starting to make their presence felt on the global stage," said Dr. Nguyen, a leading economist. "The country's strategic location, combined with its young and educated workforce, makes it an attractive destination for investors."

Key Takeaways

• The Southeast Asia 500 list reveals a mixed picture of growth and stagnation, with the top companies slowing down and the rest of the list witnessing a surge in dynamism.
• Vietnamese firms are now a major force on the list, generating $177.9 billion in revenue, a 10.5% increase.
• Singapore leads on revenue, generating $657.5 billion, while Thailand and Indonesia have the most companies on the list.
• The growth of Vietnamese firms reflects the country's growing economic prowess and its potential to become a major economic hub in the region.

What This Means For You

The rise of Vietnamese firms on the Southeast Asia 500 list has significant implications for investors, businesses, and individuals alike. As the country's economy continues to grow, it is likely to become an increasingly attractive destination for investors, entrepreneurs, and workers. For individuals, this means new opportunities for career advancement, education, and business growth. For businesses, it presents a chance to tap into Vietnam's growing market and workforce, and to establish themselves as leaders in the region.

As the Southeast Asia 500 list continues to evolve, one thing is clear: Vietnam is now a major player in the region's corporate landscape, and its firms are poised to make their presence felt on the global stage. Whether you are an investor, entrepreneur, or individual, it is essential to stay informed about the region's economic trends and the performance of its largest corporations. By doing so, you will be better equipped to navigate the complex and ever-changing world of business and investing in South East Asia.