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Sebastian Kulczyk vs Alexander Diehl: who is richer?

Sebastian Kulczyk is richer, with a net worth of $1.68 billion versus Alexander Diehl's $1.68 billion — a gap of $3.89 million, or 1.00 times as much (as of November 7, 2026).

Sebastian Kulczyk

Source of wealth: Diversified

$1.68B

Alexander Diehl

Source of wealth: Defense, aviation

$1.68B

Side-by-side

Sebastian KulczykAlexander Diehl
Net worth$1.68B$1.68B
World rank#2404#2406
Makes per second−$0.42−$5.97
Makes per day−$35,935−$516,001
Today−$459−$10
Source of wealthDiversifiedDefense, aviation
Age4548
CountryPolandGermany

Net worth by year

YearSebastian KulczykAlexander Diehl
2026$1.8B$1.8B
2025$1.7B—
2024$1.6B—
2023$1.4B—
2022$1.4B—
2021$1.6B—
2020$1.3B—
2019$1.7B—

Frequently asked questions

Who is richer, Sebastian Kulczyk or Alexander Diehl?

Sebastian Kulczyk is richer, worth $1.68 billion compared with Alexander Diehl's $1.68 billion. The difference is $3.89 million.

Who makes more per second, Sebastian Kulczyk or Alexander Diehl?

Sebastian Kulczyk makes more: about −$0.42 per second versus −$5.97. Per day that's −$35,935 vs −$516,001.

How many times richer is Sebastian Kulczyk than Alexander Diehl?

Sebastian Kulczyk has about 1.00 times Alexander Diehl's net worth.