Charles Simonyi Net Worth
Source of wealth: Microsoft
$8.77B
−$47M(−0.5%) today
Live · · Forbes real-time
Charles Simonyi's net worth is $8.77 billion as of November 7, 2026, according to Forbes' real-time data, which makes Charles Simonyi the 428th richest person in the world.
Made since you opened this page
$0.00⏱ 00:00:00 on this page$31.03 per second · based on net worth growth
Spend Charles Simonyi's money →How much does Charles Simonyi make per second, hour and day?
Per second
$31.03
Per minute
$1,862
Per hour
$111,702
Per day
$2.68M
Per week
$18.77M
Per year
$979.2M
Basis: Forbes 2025 World's Billionaires list → Forbes Real-Time Billionaires. How we calculate this
How long it takes Charles Simonyi to earn…
- a Big Mac0.19 seconds
- an iPhone 17 Pro Max1.1 minutes
- the median US salary33.9 minutes
- a Tesla Model S Plaid51.0 minutes
- an average US home3.8 hours
- a Bugatti7.0 days
- a superyacht111.9 days
How did Charles Simonyi get so rich?
Charles Simonyi, whose fortune comes from Microsoft, has an estimated net worth of $8.77 billion. That ranks 428th on Forbes' live list of the world's billionaires. Citizenship: United States (based in Medina, Washington).
Since April 2025, when Forbes measured it at $7.2 billion, Charles Simonyi's fortune has grown by $1.57 billion — an average of $31.03 per second, or $2.68M per day.
Charles Simonyi's net worth was $1.4 billion on Forbes' 2015 list, so it has grown about 6.3x since then.
Charles Simonyi net worth history (2015–2026)
| Year | Net worth | Change |
|---|---|---|
| 2026 | $7.2B | $0 |
| 2025 | $7.2B | −$100M |
| 2024 | $7.3B | +$2.1B |
| 2023 | $5.2B | −$600M |
| 2022 | $5.8B | +$800M |
| 2021 | $5B | +$1.5B |
| 2020 | $3.5B | +$600M |
| 2019 | $2.9B | +$400M |
| 2018 | $2.5B | +$500M |
| 2017 | $2B | +$400M |
| 2016 | $1.6B | +$200M |
| 2015 | $1.4B | — |
Ranked near Charles Simonyi
| # | Name | Net worth | Today | Per second | Country |
|---|---|---|---|---|---|
| 425 | J. Joe Ricketts & familyTD Ameritrade | $8.8B | −$32.48M(−0.4%) | $92.95/s | United States |
| 426 | Michael Federmann & familyDefense, hotels | $8.8B | +$119.5M(+1.4%) | $75.11/s | Israel |
| 427 | Dustin MoskovitzFacebook | $8.78B | −$57.17M(−0.6%) | −$163/s | United States |
| 428 | Charles SimonyiMicrosoft | $8.77B | −$47M(−0.5%) | $31.03/s | United States |
| 429 | Liang WengenConstruction equipment | $8.77B | +$1.63M(+0.0%) | $27.05/s | China |
| 430 | Jonathan GrayInvestments | $8.76B | −$18.88M(−0.2%) | −$2.75/s | United States |
| 431 | Lee Seo-hyunSamsung | $8.75B | −$538.3M(−5.8%) | $114/s | South Korea |
Compare Charles Simonyi with…
Charles Simonyi net worth: FAQs
What is Charles Simonyi's net worth?
Charles Simonyi's net worth is $8.77 billion as of November 7, 2026, according to Forbes' real-time data, which makes Charles Simonyi the 428th richest person in the world.
How much does Charles Simonyi make per second?
About $31.03 per second. Since April 2025, when Forbes measured it at $7.2 billion, Charles Simonyi's fortune has grown by $1.57 billion — an average of $31.03 per second, or $2.68M per day.
How much does Charles Simonyi make a day?
Roughly $2.68 million per day — that's $111,702 an hour and $1,862 a minute, based on average net worth growth.
How did Charles Simonyi make their money?
The main sources of Charles Simonyi's wealth are: Microsoft. Forbes classifies the fortune as self-made.
How much did Charles Simonyi's net worth change today?
Charles Simonyi's net worth fell by $47 million compared with the previous trading day, according to Forbes' real-time estimate on November 7, 2026.
How long would it take an average person to earn Charles Simonyi's net worth?
A typical full-time US worker earning about $63,128 a year would need roughly 138,899 years to earn Charles Simonyi's fortune — without spending a cent.
How old is Charles Simonyi?
Charles Simonyi is 78 years old and is a citizen of United States.
Sources
- Net worth: Forbes Real-Time Billionaires (source), refreshed every 15 minutes.
- History: Forbes World's Billionaires lists, 2015–2026.
- Per-second figures are averages. See our methodology.