Ruben Feffer Net Worth
Source of wealth: Pulp and paper
$1.26B
+$23.47M(+1.9%) today
Live · · Forbes real-time
Ruben Feffer's net worth is $1.26 billion as of November 7, 2026, according to Forbes' real-time data, which makes Ruben Feffer the 2942nd richest person in the world.
Made since you opened this page
$0.00⏱ 00:00:00 on this page$1.21 per second · based on net worth growth
Spend Ruben Feffer's money →How much does Ruben Feffer make per second, hour and day?
Per second
$1.21
Per minute
$72.48
Per hour
$4,349
Per day
$104,378
Per week
$730,649
Per year
$38.12M
Basis: Forbes 2025 World's Billionaires list → Forbes Real-Time Billionaires. How we calculate this
How long it takes Ruben Feffer to earn…
- a Big Mac5.0 seconds
- an iPhone 17 Pro Max27.6 minutes
- the median US salary14.5 hours
- a Tesla Model S Plaid21.8 hours
- an average US home4.0 days
- a Bugatti179.2 days
- a superyacht7.9 years
How did Ruben Feffer get so rich?
Ruben Feffer, whose fortune comes from Pulp and paper, has an estimated net worth of $1.26 billion. That ranks 2942nd on Forbes' live list of the world's billionaires. Citizenship: Brazil (based in São Paulo).
Since April 2025, when Forbes measured it at $1.2 billion, Ruben Feffer's fortune has grown by $61.07 million — an average of $1.21 per second, or $104,378 per day.
Ruben Feffer's net worth was $1.5 billion on Forbes' 2019 list, so it is down about 16% since then.
Ruben Feffer net worth history (2019–2026)
| Year | Net worth | Change |
|---|---|---|
| 2026 | $1.5B | +$300M |
| 2025 | $1.2B | −$300M |
| 2024 | $1.5B | +$400M |
| 2023 | $1.1B | −$400M |
| 2022 | $1.5B | −$100M |
| 2021 | $1.6B | +$100M |
| 2019 | $1.5B | — |
Ranked near Ruben Feffer
| # | Name | Net worth | Today | Per second | Country |
|---|---|---|---|---|---|
| 2939 | Madeleine Olsson Erikssondiversified | $1.27B | — | $0.95/s | Sweden |
| 2940 | Petro Poroshenkoconfectionery | $1.27B | — | −$10.58/s | Ukraine |
| 2941 | Takaya AwataRestaurants | $1.26B | −$64.04M(−4.8%) | $3.21/s | Japan |
| 2942 | Ruben FefferPulp and paper | $1.26B | +$23.47M(+1.9%) | $1.21/s | Brazil |
| 2943 | Xiong Haitaoplastics/investment | $1.26B | −$65.92M(−5.0%) | $0.34/s | China |
| 2944 | Roman AvdeevBanking, development | $1.26B | — | −$0.79/s | Russia |
| 2945 | Lim Wee ChaiRubber gloves | $1.26B | +$14.69M(+1.2%) | $3.16/s | Malaysia |
Compare Ruben Feffer with…
Ruben Feffer net worth: FAQs
What is Ruben Feffer's net worth?
Ruben Feffer's net worth is $1.26 billion as of November 7, 2026, according to Forbes' real-time data, which makes Ruben Feffer the 2942nd richest person in the world.
How much does Ruben Feffer make per second?
About $1.21 per second. Since April 2025, when Forbes measured it at $1.2 billion, Ruben Feffer's fortune has grown by $61.07 million — an average of $1.21 per second, or $104,378 per day.
How much does Ruben Feffer make a day?
Roughly $104,378 per day — that's $4,349 an hour and $72.48 a minute, based on average net worth growth.
How did Ruben Feffer make their money?
The main sources of Ruben Feffer's wealth are: Pulp and paper.
How much did Ruben Feffer's net worth change today?
Ruben Feffer's net worth rose by $23.47 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 Ruben Feffer's net worth?
A typical full-time US worker earning about $63,128 a year would need roughly 19,976 years to earn Ruben Feffer's fortune — without spending a cent.
Sources
- Net worth: Forbes Real-Time Billionaires (source), refreshed every 15 minutes.
- History: Forbes World's Billionaires lists, 2019–2026.
- Per-second figures are averages. See our methodology.