• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
India

A college dropout is now the 3rd richest person in the world behind Elon Musk and Jeff Bezos after his pivot to green tech

By
Alexander Sazonov
Alexander Sazonov
and
Bloomberg
Bloomberg
Down Arrow Button Icon
By
Alexander Sazonov
Alexander Sazonov
and
Bloomberg
Bloomberg
Down Arrow Button Icon
August 29, 2022, 11:28 PM ET
Adani Group chair Gautam Adani speaks during the 6th Bengal Global Business Summit in Kolkata, India, on April 20, 2022.
Adani Group chair Gautam Adani speaks during the 6th Bengal Global Business Summit in Kolkata, India, on April 20, 2022. Debajyoti Chakraborty—NurPhoto/Getty Images

Few outside of India had heard of Gautam Adani just a few years ago. Now the Indian businessman, a college dropout who first tried his luck as a diamond trader before turning to coal, has become the world’s third-richest person. 

It’s the first time an Asian person has broken into the top three of the Bloomberg Billionaires Index—fellow citizen Mukesh Ambani and China’s Jack Ma never made it that far. With a $137.4 billion fortune, Adani has overtaken France’s Bernard Arnault and now trails just Elon Musk and Jeff Bezos of the US in the ranking. 

Adani, 60, has spent the past few years expanding his coal-to-ports conglomerate, venturing into everything from data centers to cement, media and alumina. The group now owns India’s largest private-sector port and airport operator, city-gas distributor, and coal miner. While its Carmichael mine in Australia has been criticized by environmentalists, it pledged in November to invest $70 billion in green energy to become the world’s largest renewable-energy producer. 

As his empire has expanded to one of the world’s largest conglomerates fueling the remarkable wealth gains, concerns have grown over the rapid growth. Adani’s deals spree has been predominantly funded with debt and his empire is “deeply over-leveraged,” CreditSights said in a report this month. 

Some lawmakers and market watchers have also raised concerns over opaque shareholder structures and a lack of analyst coverage at Adani Group companies. Yet the shares have soared—some of them more than 1,000% since 2020, with valuations hitting 750 times earnings—as the tycoon focused on areas that Prime Minister Narendra Modi deems crucial to meeting India’s long-term goals. 

The pivot to green energy and infrastructure has won investments from firms including Warburg Pincus and TotalEnergies SE, helping Adani enter the echelons previously dominated by U.S. tech moguls. The surge in coal in recent months has further turbocharged his ascent. 

All told, Adani has added $60.9 billion to his fortune in 2022 alone, five times more than anyone else. He first overtook Ambani as the richest Asian in February, became a centibillionaire in April and surpassed Microsoft Corp.’s Bill Gates as the world’s fourth-richest person last month. 

Adani was able to move past some of the world’s richest U.S. billionaires partly because they’ve recently boosted their philanthropy. Gates said in July he was transferring $20 billion to the Bill & Melinda Gates Foundation, while Warren Buffett has already donated more than $35 billion to the charity. 

The two, along with Gates’s ex-wife Melinda French Gates, started the Giving Pledge initiative in 2010, vowing to give away most of their fortunes in their lifetimes. The billions of dollars spent on philanthropy has pushed them lower on the Bloomberg wealth ranking. Gates is now fifth and Buffett is sixth. 

Adani, too, has increased his charitable giving. He pledged in June to donate $7.7 billion for social causes to mark his 60th birthday. 

Sign up for the Fortune Features email list so you don’t miss our biggest features, exclusive interviews, and investigations.

About the Authors
By Alexander Sazonov
See full bioRight Arrow Button Icon
By Bloomberg
See full bioRight Arrow Button Icon

Latest in

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
Fortune Secondary Logo
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in

EconomyTariffs and trade
Detroit automakers ask White House to be spared from new tariffs
By Gabrielle Coppola and BloombergFebruary 20, 2026
5 hours ago
AIOpenAI
OpenAI forecasts its revenue will top $280 billion in 2030
By Shirin Ghaffary and BloombergFebruary 20, 2026
5 hours ago
LawTariffs and trade
Trump imposes 10% global tariff in bid to salvage trade plans
By Courtney Subramanian, Kate Sullivan and BloombergFebruary 20, 2026
5 hours ago
Middle EastIran
Trump warns he’s considering limited strikes on Iran and says Tehran ‘better negotiate a fair deal’
By Farnoush Amiri, Seung Min Kim and The Associated PressFebruary 20, 2026
6 hours ago
ceos
CommentaryTariffs and trade
We heard CEOs rip into Trump’s tariffs behind the scenes and the Supreme Court just vindicated them
By Jeffrey Sonnenfeld, Steven Tian and Stephen HenriquesFebruary 20, 2026
7 hours ago
LawFortune 500
With Trump’s tariffs deemed illegal by the Supreme Court, Costco stands to win big both financially and on reputation
By Phil WahbaFebruary 20, 2026
8 hours ago

Most Popular

placeholder alt text
Economy
Fed confirms it obeyed U.S. Treasury request for an unusual ‘rate check,’ weakening the dollar against foreign currencies
By Jim EdwardsFebruary 19, 2026
2 days ago
placeholder alt text
Success
'I had to take 60 meetings': Jeff Bezos says 'the hardest thing I've ever done' was raising the first million dollars of seed capital for Amazon
By Dave Smith and Fortune EditorsFebruary 19, 2026
1 day ago
placeholder alt text
AI
‘I’m deeply uncomfortable’: Anthropic CEO warns that a cadre of AI leaders, including himself, should not be in charge of the technology’s future
By Sasha RogelbergFebruary 19, 2026
2 days ago
placeholder alt text
AI
Deutsche Bank asked AI how it was planning to destroy jobs. And the robot answered
By Nick LichtenbergFebruary 18, 2026
2 days ago
placeholder alt text
AI
Sam Altman says the quiet part out loud, confirming some companies are ‘AI washing’ by blaming unrelated layoffs on the technology
By Sasha RogelbergFebruary 19, 2026
2 days ago
placeholder alt text
Asia
Bill Gates' foundation says sudden withdrawal was 'to ensure the focus remains on the AI Summit’s key priorities'
By The Associated PressFebruary 19, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.