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Rank 1065 of 3,368

Gilles Martin net worth

Gilles Martin's net worth is estimated at $4 billion as of 15 Oct 2026, according to Forbes Real-Time Billionaires. The fortune comes mainly from Laboratory services.

Industry
Diversified
Age
63
Self-made
Yes
City
Nantes
Source of wealth
Laboratory services

Latest estimate

$4.0B

As of 15 Oct 2026, Forbes Real-Time Billionaires

+$997M

+33.2%

vs Jan 2023

History
Diversified setting, the industry behind this fortune
Diversified, the industry behind this fortune. Illustration, not a photo of Gilles Martin.

Gilles's net worth over time

2 dated estimates since 2023

$0 $1B $2B $3B $4B 2023 2024 2025 2026 $3.0B, 2023, Forbes $4.0B, 15 Oct 2026, Forbes Real-Time Billionaires
As ofNet worthSource
15 Oct 2026$4.0B Forbes Real-Time Billionaires
2023$3.0B Forbes

About Gilles Martin

Gilles Martin (France) has 2 dated net worth estimates in the public record, the latest $4 billion as of 15 Oct 2026 from Forbes Real-Time Billionaires. The fortune is tied to Laboratory services, which we classify under diversified. Gilles was born in 1963. The earliest estimate we hold, $3 billion, is dated 2023. That places Gilles at number 1,065 in the current ranking.

Sources

The description is written by BillionaireList editors from public facts. How estimates are made: methodology.

About Gilles Martin, common questions

How much is Gilles Martin worth?
Gilles Martin's net worth is estimated at $4 billion as of 15 Oct 2026, according to Forbes Real-Time Billionaires. That places Gilles at number 1065 in the BillionaireList ranking.

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