Jeff Bezos vs Robert Langer: who is richer?
Jeff Bezos is richer, with a net worth of $378.1 billion versus Robert Langer's $2.93 billion — a gap of $375.1 billion, or 129 times as much (as of November 7, 2026).
Jeff Bezos
Source of wealth: Amazon
$378.1B
Made since you opened this page: $0.00
Robert Langer
Source of wealth: Biotech
$2.93B
Made since you opened this page: $0.00
Side-by-side
| Jeff Bezos | Robert Langer | |
|---|---|---|
| Net worth | $378.1B | $2.93B |
| World rank | #2 | #1417 |
| Makes per second | $3,226 | $21.06 |
| Makes per day | $278.7M | $1.82M |
| Today | −$804.8M | +$146.5M |
| Source of wealth | Amazon | Biotech |
| Age | 62 | 78 |
| Country | United States | United States |
Net worth by year
| Year | Jeff Bezos | Robert Langer |
|---|---|---|
| 2026 | $224B | — |
| 2025 | $215B | — |
| 2024 | $194B | $1.2B |
| 2023 | $114B | $1.6B |
| 2022 | $171B | $1.6B |
| 2021 | $177B | $1.6B |
| 2020 | $113B | — |
| 2019 | $131B | — |
| 2018 | $112B | — |
| 2017 | $72.8B | — |
| 2016 | $45.2B | — |
| 2015 | $34.8B | — |
Frequently asked questions
Who is richer, Jeff Bezos or Robert Langer?
Jeff Bezos is richer, worth $378.1 billion compared with Robert Langer's $2.93 billion. The difference is $375.1 billion.
Who makes more per second, Jeff Bezos or Robert Langer?
Jeff Bezos makes more: about $3,226 per second versus $21.06. Per day that's $278.7M vs $1.82M.
How many times richer is Jeff Bezos than Robert Langer?
Jeff Bezos has about 129 times Robert Langer's net worth.