Jeff Bezos vs William Koch: who is richer?
Jeff Bezos is richer, with a net worth of $378.1 billion versus William Koch's $1.95 billion — a gap of $376.1 billion, or 194 times as much (as of November 7, 2026).
Jeff Bezos
Source of wealth: Amazon
$378.1B
Made since you opened this page: $0.00
William Koch
Source of wealth: Oil, investments
$1.95B
Side-by-side
| Jeff Bezos | William Koch | |
|---|---|---|
| Net worth | $378.1B | $1.95B |
| World rank | #2 | #2112 |
| Makes per second | $3,226 | −$0.97 |
| Makes per day | $278.7M | −$83,753 |
| Today | −$804.8M | $0 |
| Source of wealth | Amazon | Oil, investments |
| Age | 62 | 86 |
| Country | United States | United States |
Net worth by year
| Year | Jeff Bezos | William Koch |
|---|---|---|
| 2026 | $224B | $2B |
| 2025 | $215B | $2B |
| 2024 | $194B | $2B |
| 2023 | $114B | $1.6B |
| 2022 | $171B | $1.6B |
| 2021 | $177B | $1.6B |
| 2020 | $113B | $1.5B |
| 2019 | $131B | $1.8B |
| 2018 | $112B | $1.7B |
| 2017 | $72.8B | $1.3B |
| 2016 | $45.2B | $1.9B |
| 2015 | $34.8B | $3B |
Frequently asked questions
Who is richer, Jeff Bezos or William Koch?
Jeff Bezos is richer, worth $378.1 billion compared with William Koch's $1.95 billion. The difference is $376.1 billion.
Who makes more per second, Jeff Bezos or William Koch?
Jeff Bezos makes more: about $3,226 per second versus −$0.97. Per day that's $278.7M vs −$83,753.
How many times richer is Jeff Bezos than William Koch?
Jeff Bezos has about 194 times William Koch's net worth.