ICQ Holding
ItalyWho owns ICQ Holding?
ICQ Holding is an Italian Energy company, now owned by Ardian Clean Energy Evergreen Fund, which acquired it in 2023 from Ambienta.
Ardian is still listed as an investor in ICQ Holding, status not confirmed after the 2023 sale.
Hand-verified · updated 2026-09-30
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Key facts
Ownership history
2 ownership periods · co-invest detected
More from Ardian Infrastructure Fund V
Other portfolio companies in the same fund.
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FinlandMore PE-backed in Energy
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NetherlandsQuestions
Who owns ICQ Holding?
ICQ Holding is now owned by Ardian Clean Energy Evergreen Fund, which acquired it in 2023 from Ambienta. Ardian is still listed as an investor in ICQ Holding, status not confirmed after the 2023 sale.
When did Ardian Clean Energy Evergreen Fund acquire ICQ Holding?
Ardian Clean Energy Evergreen Fund acquired ICQ Holding in 2023, buying from Ambienta.
Who did ICQ Holding sell to?
Ambienta sold ICQ Holding to Ardian Clean Energy Evergreen Fund in 2023 (Trade Sale).
Who has owned ICQ Holding over time?
ICQ Holding has been through 2 private-equity ownership periods: Ambienta · via Ambienta I · 2008–2023 · sold to Ardian Clean Energy Evergreen Fund · (Trade Sale); Ardian · via Ardian Infrastructure Fund V · since 2022.