IDEX
FranceEntry
2018
Hold
8yr
Status
Active
Who owns IDEX?
IDEX is currently owned by Antin Infrastructure Partners through Antin Infrastructure Partners Fund III (2016 vintage), since 2018. Across its history, IDEX has been through 3 private equity ownership periods, detailed in the timeline below.
Hand-verified · updated 2026-04-21
Most recent investor
Antin Infrastructure PartnersAntin Infrastructure Partners Fund III · 2016 · Buyout
4 ownership periods · full history below
Key facts
Key takeaways
- ·Held by Antin Infrastructure Partners since 2018 (8Y hold).
- ·Average hold across 2 realized cycles: 5 years.
Ownership history
3 ownership periods · co-invest detected · 1 lender on file
Active
Co-invest · 2 holders · 2004 · 2011
1 holder · 1 lender · 2018 · present
CIC Private DebtLender
2024 · present(2yr) · CIC Debt Fund 4 · 2022 · Private Debt
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