Top 100 Firms' Total market value reaches new high

The market value of the world's 100 largest companies increased by 7%, or a total of USD 2.8 trillion, as of March 31, 2025, according to PwC's latest report, Global Top 100 companies by market capitalization. However, the rate of growth slowed significantly compared to the previous year's 27% (USD 8.3 trillion). With this new record, the top 100 companies have achieved continuous growth for five consecutive years, with a compound annual growth rate (CAGR) of 15%. The expansion was led primarily by the United States, ahead of China and Saudi Arabia.

The growth engine this year was the financial sector, which increased its market capitalization by 39% compared to the previous year. In contrast, the technology sector, although still the most valuable sector, grew by only 5.3% to $0.7 trillion, compared to 50% in 2024.

Key trends in 2025
Developments in recent months have led to noticeable volatility in global capital markets, significantly affecting share prices and thus market capitalization.

• PwC's methodology is based on the situation as of March 31, 2025, but developments in April (e.g., the announcement of tariff measures) have led to short-term price fluctuations.
• The CBOE VIX volatility index reached 52.3, while the S&P 500 and FTSE 100 also experienced significant lows.
• However, following the announcement of a 90-day tariff suspension at the end of April, markets gradually recovered: by April 30, the market capitalization of the Top 100 was only 0.2% lower (USD 42.552 billion) than on March 31.
  The geopolitical and macroeconomic environment remains uncertain for companies and investors, especially as the 90-day duty-free period draws to a close.

The Magnificent Seven are growing in weight, but momentum may be slowing
The market capitalization of the Magnificent Seven, a group of US tech giants, grew by 10% to USD 15 trillion over the past year, but this is significantly lower than the 50% growth seen in the previous year. Although six of the seven companies have increased in value, two have seen less growth, partly because they continue to make significant investments in artificial intelligence while competition is intensifying.
However, over the past five years, the Magnificent Seven have played a decisive role in the development of the total value of the Top 100:

• These seven companies currently account for 35% of the total market capitalization of the Top 100.
• This group alone generated 47% of the growth of the Top 100.
• Their compound annual growth rate (CAGR) over the past five years was 25%.
  There are several factors behind the slowdown: declining investor interest in technology and AI, the emergence of new competitors, and economic policy uncertainty in the United States.