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I4

I-4S

Aerospace & Defence·France·Active·5yr hold

I-4S is a industrials company, headquartered in France.

Entry
2021
Hold
5yr
Status
Active
Est. EV
–

Who owns I-4S?

I-4S is currently owned by Galiena Capital through FPCI Galiena II (2019 vintage), since 2021. Across its history, I-4S has been through 2 private equity ownership periods, detailed in the timeline below.

Hand-verified · updated 2026-04-21

Galiena Capital
Most recent investor
Galiena Capital
FPCI Galiena II · 2019 · Buyout
2 ownership periods · full history below

Key facts

HQFrance
SectorIndustrials

Ownership history

2 ownership periods · co-invest detected

Active
Co-held by GEI - Poincaré Gestion and Galiena Capital since 2020.
Co-invest · 2 holders · 2020 · present
GEI - Poincaré Gestion
GEI - Poincaré GestionActive
2020 · present · FPCI GEI 2 · 2017 · Growth
MOIC
–
Galiena Capital
Galiena CapitalActive
2021 · present · FPCI Galiena II · 2019 · Buyout
MOIC
–

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Data refreshed weekly · Sourced from public filings