The top 25 U.S. philanthropists have collectively donated $241 billion, a $30 billion increase from last year. With a net worth of $133 billion, Warren Buffett remains the most generous, having donated $62 billion to charitable causes.
This businessman is the world's biggest donor, giving ₹8.29 lakh crore! Jamsetji Tata didn't chase luxury, he built IISc Bengaluru, top medical institutions, and pledged two-thirds of Tata Sons to charity in the 1890s. Today, his $102B legacy still fuels education, healthcare, and social reforms across India.
What billionaire donates all his money to charity?
Microsoft billionaire Bill Gates announced that he will give away "virtually all" of his wealth over the next 20 years. His charitable commitment to causes like battling malaria follows dire cuts to U.S. foreign aid.
The Musk Foundation is a US-based charitable foundation funded and directed primarily by Elon Musk. The foundation is dedicated to promoting renewable energy, crewed space exploration, pediatrics, science and engineering education, and the "development of safe artificial intelligence for the benefit of humanity".
Both The Washington Post and Fox News reported that Trump repeatedly claimed in public, beginning in 2015, to have made over "$102 million" in charitable donations "in the past five years". The Trump Organization provided journalists with a 93-page list of the donations.
Taylor spreads her philanthropy across various organizations – some are large, international nonprofits that provide help to people all over the world. But some are small-scale donations that she supports that are close to home.
It's towards the end of our interview that Bill Gates reveals new numbers on how much his charitable Foundation has now spent in its efforts to combat preventable diseases and reduce poverty. "I've given over 100 billion," he says, "but I still have more to give." That's dollars, just to clarify, worth about £80bn.
The donation follows a similar pattern from 2022, when Musk donated Tesla shares worth $1.95 billion. In 2021, he donated about $5.74 billion to the Musk Foundation, his non-profit organization. The latest donation was worth about $108.2 million, according to the stock's last closing price.
Religious practice is the behavioral variable most consistently associated with generous giving. Charitable effort correlates strongly with the frequency with which a person attends religious services. Evangelical Protestants and Mormons in particular are strong givers.
The Ambanis' charitable work, driven largely through the Reliance Foundation, has touched millions of lives across sectors such as education, healthcare, rural development, and women's empowerment.
Bill and Melinda Gates launched the pledge, along with fellow billionaire Warren Buffett, as a way to encourage the ultra-wealthy to divert some of their riches to charitable causes.
Among those, he gave $100 million to Dolly Parton's as part of their Civility and Courage Award for her efforts in helping those in need. He has also founded the Bezos Earth Fund, which he committed to distributing $10 billion to help fight climate change.
According to its website, the Musk Foundation makes grants in support of five areas, some of which intersect with Musk's business ventures: weather-dependent energy research and advocacy, human space exploration research and advocacy, pediatric research, science and engineering education, and the development of safe ...
In the second quarter of 2020, Soros gave at least $500,000 to presumptive Democratic presidential nominee Joe Biden, becoming one of the campaign's largest donors.
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Warren Buffett has just made his largest-ever charitable donation, giving away $6 billion worth of Berkshire Hathaway stock to five foundations, including the Bill & Melinda Gates Foundation. Since 2006, his total giving has surpassed $60 billion.
Despite having died in 1904, Jamsetji Tata still retains the title of the world's most generous philanthropist. A pioneering Indian industrialist, Jamsetji founded the Tata Group and remained committed to making a positive societal impact with his company and his wealth throughout his life.
1. Mukesh Ambani. In 2025, Mukesh Ambani retains his title as the richest person in India, boasting a net worth of $117.20 billion. As the chairman of Reliance Industries, his vast empire encompasses sectors such as oil, telecom, and retail.
Mukesh Ambani donated ₹151 crore to ICT Mumbai as Guru Dakshina in honour of his mentor, Prof MM Sharma. The announcement came during the launch of Sharma's biography, Divine Scientist, where Ambani recalled his teacher as 'a Rashtra Guru' and 'an alchemist of minds. '
