Categories: Current AffairsRanks & Reports

World’s 10 Most Valuable Companies in 2025, Tech Giants Dominate the Trillion-Dollar Race

Despite global economic uncertainty, trade tensions, and fluctuating markets, the world’s leading technology giants have continued to grow in value. In October 2025, NVIDIA, Microsoft, and Apple emerged as the only companies to enter the $4 trillion market capitalisation club, reaffirming the dominance of the U.S. tech sector.

Key Highlights

NVIDIA, led by CEO Jensen Huang, became the first company ever to cross the $4 trillion mark, overtaking Microsoft and Apple earlier in the year.
Microsoft followed by reaching the same milestone in July 2025, while Apple joined the exclusive group after a sharp share-price rally in October 2025.
Apple’s market value surged following the record-breaking launch of the iPhone 17 series in September 2025.
Over the past three months, Apple’s shares have risen by 25%, while Microsoft’s have increased by 6%.
Other major players like Alphabet (Google), Meta, Amazon, and Tesla continue to remain close competitors in the trillion-dollar league.

Top 10 Most Valuable Companies in the World (as of October 2025)

Rank	Company	Market Cap (USD)	Country
1	NVIDIA	$4.894 Trillion	USA
2	Microsoft	$4.029 Trillion	USA
3	Apple	$3.992 Trillion	USA
4	Alphabet (Google)	$3.239 Trillion	USA
5	Amazon	$2.444 Trillion	USA
6	Meta Platforms (Facebook)	$1.887 Trillion	USA
7	Broadcom	$1.761 Trillion	USA
8	Saudi Aramco	$1.669 Trillion	Saudi Arabia
9	TSMC (Taiwan Semiconductor Manufacturing Company)	$1.563 Trillion	Taiwan
10	Tesla	$1.531 Trillion	USA

India’s Largest Company by Market Capitalisation

Reliance Industries Limited (RIL) continues to be India’s most valuable company, ranking 69th globally as of October 2025.
Current Market Cap: $230.69 billion (approx. ₹20.36 trillion)
Reliance’s global ranking slipped from 46th in 2024 due to market volatility and declining oil margins.

Sumit Arora

As a team lead and current affairs writer at Adda247, I am responsible for researching and producing engaging, informative content designed to assist candidates in preparing for national and state-level competitive government exams. I specialize in crafting insightful articles that keep aspirants updated on the latest trends and developments in current affairs. With a strong emphasis on educational excellence, my goal is to equip readers with the knowledge and confidence needed to excel in their exams. Through well-researched and thoughtfully written content, I strive to guide and support candidates on their journey to success.