Greg Brockman vs Gina Rinehart: who is richer?
Greg Brockman is richer, with a net worth of $25.49 billion versus Gina Rinehart's $24.88 billion — a gap of $610.8 million, or 1.02 times as much (as of November 7, 2026).
Greg Brockman
Source of wealth: OpenAI
$25.49B
Gina Rinehart
Source of wealth: Mining
$24.88B
Side-by-side
| Greg Brockman | Gina Rinehart | |
|---|---|---|
| Net worth | $25.49B | $24.88B |
| World rank | #95 | #98 |
| Makes per second | — | −$87.53 |
| Makes per day | — | −$7.56M |
| Today | $0 | +$275 |
| Source of wealth | OpenAI | Mining |
| Age | 37 | 72 |
| Country | United States | Australia |
Net worth by year
| Year | Greg Brockman | Gina Rinehart |
|---|---|---|
| 2026 | — | $25.5B |
| 2025 | — | $29.3B |
| 2024 | — | $30.8B |
| 2023 | — | $27B |
| 2022 | — | $30.2B |
| 2021 | — | $23.6B |
| 2020 | — | $13.1B |
| 2019 | — | $15.2B |
| 2018 | — | $17.4B |
| 2017 | — | $15B |
| 2016 | — | $8.8B |
| 2015 | — | $12.3B |
Frequently asked questions
Who is richer, Greg Brockman or Gina Rinehart?
Greg Brockman is richer, worth $25.49 billion compared with Gina Rinehart's $24.88 billion. The difference is $610.8 million.
How many times richer is Greg Brockman than Gina Rinehart?
Greg Brockman has about 1.02 times Gina Rinehart's net worth.