Marc Andreessen vs Ben Horowitz: who is richer?
Marc Andreessen is richer, with a net worth of $18.53 billion versus Ben Horowitz's $18.12 billion — a gap of $408.8 million, or 1.02 times as much (as of November 7, 2026).
Marc Andreessen
Source of wealth: Venture capital investing
$18.53B
Made since you opened this page: $0.00
Ben Horowitz
Source of wealth: Venture capital investing
$18.12B
Side-by-side
| Marc Andreessen | Ben Horowitz | |
|---|---|---|
| Net worth | $18.53B | $18.12B |
| World rank | #149 | #151 |
| Makes per second | $329 | — |
| Makes per day | $28.43M | — |
| Today | −$2.28M | +$242 |
| Source of wealth | Venture capital investing | Venture capital investing |
| Age | 55 | 60 |
| Country | United States | United States |
Net worth by year
| Year | Marc Andreessen | Ben Horowitz |
|---|---|---|
| 2026 | $1.9B | — |
| 2025 | $1.9B | — |
| 2024 | $1.9B | — |
| 2023 | $1.7B | — |
| 2022 | $1.7B | — |
| 2021 | $1.7B | — |
| 2020 | $1.2B | — |
| 2019 | $1.3B | — |
| 2018 | $1.2B | — |
| 2017 | $1B | — |
Frequently asked questions
Who is richer, Marc Andreessen or Ben Horowitz?
Marc Andreessen is richer, worth $18.53 billion compared with Ben Horowitz's $18.12 billion. The difference is $408.8 million.
How many times richer is Marc Andreessen than Ben Horowitz?
Marc Andreessen has about 1.02 times Ben Horowitz's net worth.