If you ask who has the biggest networth, the first answer most people give is a name. That is fair, but the question is more interesting than it looks, because the answer depends on whether you mean a person, a family, a company or even a country.
Who has the biggest networth among individuals?
Among individuals whose wealth can be measured, the title has most often belonged in recent years to Elon Musk, according to Forbes and Bloomberg, with a reported fortune in the hundreds of billions of dollars. Other names that have held top-five spots include Jeff Bezos, Larry Ellison, Bernard Arnault and Mark Zuckerberg.
Who has the biggest networth among families?
Family fortunes can be larger than any individual’s, but they are harder to rank. The Walton family, which owns a large stake in Walmart, has been reported as the wealthiest family in the United States by a wide margin, with a combined fortune in the hundreds of billions. In the Middle East, ruling families such as the House of Saud are estimated to have enormous wealth, though the figures are unverifiable.
Who has the biggest networth among companies?
Companies are measured differently. The usual measure is market capitalization, which is the share price times the number of shares. In recent years, companies such as Apple, Microsoft and Nvidia have reached market values in the trillions of dollars. Market value is not net worth in the accounting sense, though, so a journalist should say “market capitalization” instead of “net worth”.
Who has the biggest networth among countries?
Countries are ranked by total national wealth in reports from banks and consultancies, and the United States is typically listed first, followed by China. These reports add up property, businesses and financial assets, and subtract debts. Because of different methods, the totals differ from source to source.
What about historical figures?
Names such as Mansa Musa of Mali or the Rothschild family sometimes come up as “the richest ever”. Historians caution that comparing wealth across centuries is very hard, because the economies were so different. Any dollar figure for a medieval ruler is a rough analogy, not a measurement.
How to answer in an exam or article
1. State the category: person, family, company or country.
2. Name the source and date.
3. Use words like “estimated”.
4. Explain what is counted.
Related questions
Is the biggest networth the same as the biggest income?
No. Income is what is earned in a year. Net worth is what is owned, minus debts.
Can a company have a net worth?
Accountants call it shareholders’ equity or book value, which is different from market value.
Who is the richest woman?
Forbes has recently named Alice Walton or Françoise Bettencourt Meyers at the top of its women’s rankings, with fortunes over fifty billion dollars. Check the live list for the latest.
Why the category matters so much
Mixing categories is the most common mistake in articles on this subject. A headline might say that a company is worth three trillion dollars and that a person is worth three hundred billion, and then a reader concludes that the company is ten times richer. But the two numbers are not the same kind of measure. Market capitalization is what investors collectively pay for the shares, and it can change by billions on a single news item. Personal net worth is the estimated value of what one person owns, minus debts. Country wealth reports add up everything in a nation, including homes and pension funds. Whenever you compare, check that both figures are the same type, from the same year, and from a source you can name. If they are not, say so openly in your text.
A practical example
Suppose a student is asked to name the biggest networth in the world for a class presentation. A strong answer would give three short statements: the richest individual according to Forbes on a stated date, the largest company by market capitalization on the same date, and a note that national wealth is measured separately by banks and consultancies. That structure shows the reader that the question has layers and that you know the difference between the measures, which is exactly what a teacher or an editor will look for. It also protects you if the ranking changes tomorrow, because each statement carries its own date and source.
*General information, not financial advice. Rankings and figures change often.*
More like this: browse our Net Worth section. For background, see the Wikipedia entry.



