Sebastian Kulczyk

Sebastian Kulczyk (#2287)

Global Rank #2287

Country Rank #8

Country Poland

Sebastian Kulczyk is listed among the world billionaires tracked by Iconic Billionaires.

$ 2 B
Diversified
Poland
M
45 Years

Snapshot

Quick Facts

Global Rank #2,287

Country Rank #8

Net Worth $1.8B

Previous Worth $1.8B

Worth Change +$0.0B

Country Poland

Industry Diversified

Age 45 Years

Gender M

Worth As Of May 4, 2026

Residence Warsaw, Poland

Citizenship Poland

World Billionaires List Poland Billionaires Diversified

Profile Data

Personal Stats

Age 45

Source Of Wealth Diversified

Residence Warsaw, Poland

Citizenship Poland

Education London School of Economics; Master, University of Poznan

Net Worth Change +$0.0B +0.0% from previous worth

Previous Net Worth $1.8B

Current Net Worth $1.8B

Worth as of May 4, 2026

About Me

Sebastian Kulczyk and his sister Dominika Kulczyk inherited a fortune from their father Jan, who died in 2015 from complications of minor heart surgery. In 2018, the siblings divvied up assets, with Sebastian getting a stake in Autostrada Eksploatacja, which maintains a major highway. He also took over the chemical business Ciech and shares in mining companies, the latter of which he sold. He took Ciech private in 2024, renaming it Qemetica. Sebastian also founded and runs VC tech fund Manta Ray.

Achievements

Forbes List Highlights

A snapshot of the list placements and rankings connected to Sebastian Kulczyk.

#2274

Billionaires (2026)

Insights

Did You Know?

Sebastian Kulczyk worked in the digital media unit at Sony BMG in New York when he was 21.

Wealth Growth

Net Worth Growth Over Time

Tracking Sebastian Kulczyk's net worth journey over the years, highlighting key growth phases and financial milestones.

Worth Trend Net Worth Growth

Period Change Worth Movement

Current Net Worth: $1.8B (May 4, 2026)