The global wealth landscape is ever-changing, but one trend remains undeniable: women are increasingly dominating the ranks of the world’s wealthiest individuals. From tech moguls to shipping magnates, these women have either inherited vast fortunes and expanded them or built their empires entirely from scratch.
In 2025, the top 10 richest women represent a diverse range of industries, from finance and retail to cosmetics and steel. Beyond their staggering net worths, these women are innovators, philanthropists, and leaders shaping global commerce and social change.
Here’s the definitive ranking of the world’s wealthiest women in 2025, according to Forbes:
10. Melinda French Gates – $30.4 Billion
Source of Wealth: Microsoft, Investments | Citizenship: U.S.
Melinda French Gates saw a massive $19.3 billion surge in her fortune in 2025, thanks to a revised estimate of her 2021 divorce settlement from Bill Gates, now valued at $25 billion. In June 2024, she stepped down from the Bill & Melinda Gates Foundation to focus on Pivotal Ventures, her investment and philanthropic firm dedicated to advancing gender equality and social progress. A lifelong philanthropist, Melinda has donated billions to causes such as global health, education, and women’s empowerment. Alongside Bill Gates, she has contributed an estimated $47.7 billion over their lifetimes.
9. Marilyn Simons & Family – $31 Billion
Source of Wealth: Hedge Funds | Citizenship: U.S.
Marilyn Simons inherited her wealth following the passing of her husband, Jim Simons, the legendary mathematician and hedge fund manager who founded Renaissance Technologies. She now oversees the Simons Foundation, a major supporter of scientific research and education.
A dedicated philanthropist, Marilyn serves on the boards of Cold Spring Harbor Laboratory and the East Harlem Scholar Academies. She also chairs the Women’s Leadership Council at Stony Brook University, a mentorship program she established in 2014.
8. Miriam Adelson & Family – $32.1 Billion
Source of Wealth: Casinos | Citizenship: U.S.
Miriam Adelson and her family control more than half of Las Vegas Sands, the global casino empire behind iconic resorts like The Venetian Macao and Marina Bay Sands in Singapore. A physician by training, Adelson has dedicated much of her wealth to combating drug addiction through research and treatment programs.
She is also a major political donor, continuing the legacy of her late husband, Sheldon Adelson, who founded Las Vegas Sands in 1989.
7. Abigail Johnson – $32.7 Billion
Source of Wealth: Fidelity Investments | Citizenship: U.S.
As Chairman and CEO of Fidelity Investments, Abigail Johnson controls about 28.5% of the financial services giant founded by her grandfather in 1946. After starting as an entry-level analyst, she climbed the corporate ladder, becoming CEO in 2014.
Under her leadership, Fidelity has grown into one of the world’s largest asset managers, with trillions in assets under management. Johnson is also a strong advocate for women in finance and has pushed for greater diversity in the industry.
6. Savitri Jindal & Family – $35.5 Billion
Source of Wealth: Steel | Citizenship: India
Savitri Jindal, India’s richest woman, chairs the Jindal Group, a conglomerate with interests in steel, power, cement, and infrastructure. She inherited the business after her husband, Om Prakash Jindal, died in a helicopter crash in 2005.
Four of her nine children now manage the company’s operations, ensuring the Jindal empire remains a dominant force in global industry.
5. Rafaela Aponte-Diamant – $37.7 Billion
Source of Wealth: Shipping | Citizenship: Switzerland
Rafaela Aponte-Diamant is the richest self-made woman in the world for the third consecutive year. She co-founded the Mediterranean Shipping Company (MSC) with her husband in 1970 after meeting on a boat trip to Capri.
Today, MSC is the world’s largest shipping line, with a fleet of 900 vessels. Aponte-Diamant owns a 50% stake, while her husband holds the other half.
4. Jacqueline Mars – $42.6 Billion
Source of Wealth: Candy, Pet Food | Citizenship: U.S.
Jacqueline Mars inherited her fortune from Mars Inc., the confectionery and pet food giant behind brands like M&M’s, Snickers, and Pedigree. She served on the company’s board for 20 years and shares ownership with her brother and nieces.
Mars Inc. remains a family-run empire, with Jacqueline’s wealth growing steadily as demand for its products continues worldwide.
3. Julia Koch & Family – $74.2 Billion
Source of Wealth: Koch, Inc. | Citizenship: U.S.
After inheriting a 42% stake in Koch, Inc. (formerly Koch Industries) following her husband David Koch’s death in 2019, Julia Koch’s net worth surged by $10 billion in 2025.
Koch, Inc. is the second-largest private company in the U.S., with vast interests in oil, chemicals, and manufacturing. Julia and her family are also major philanthropists, donating to medical research and the arts.
2. Françoise Bettencourt Meyers & Family – $81.6 Billion
Source of Wealth: L’Oréal | Citizenship: France
The L’Oréal heiress was the world’s richest woman in 2024 but saw her fortune dip slightly in 2025 due to slowing sales in China. After 28 years on L’Oréal’s board, she retired as vice chair in February 2025, passing the torch to her son, Jean-Victor Meyers.
Bettencourt Meyers is also a prolific author and philanthropist, supporting scientific research and women’s education.
1. Alice Walton – $101 Billion
Source of Wealth: Walmart | Citizenship: U.S.
Alice Walton, the only daughter of Walmart founder Sam Walton, became the richest woman in the world in 2025, surpassing the $100 billion mark for the first time, with a remarkable $28.7 billion increase this year alone. Beyond her retail fortune, Walton is a passionate art collector and the founder of the Crystal Bridges Museum of American Art in Arkansas. In 2025, she expanded her legacy further by opening a new medical school that bears her name, reflecting her growing commitment to education and healthcare.
Conclusion
These ten women exemplify the power of leadership, innovation, and resilience in the business world. Whether through inheritance or self-made success, they have leveraged their wealth to drive change, support philanthropy, and influence global industries.
As wealth continues to shift in the coming years, one thing is certain: women will remain at the forefront of economic and social transformation.
