Ostreya
ClimateTech·
France·Active·3yr hold
France·Active·3yr holdEntry
2023
Hold
3yr
Status
Active
Who owns Ostreya?
Ostreya is currently owned by Raise through RAISE Impact (2019 vintage), since 2023. Across its history, Ostreya has been through 2 private equity ownership periods, detailed in the timeline below.
Hand-verified · updated 2026-04-21
Ownership history
2 ownership periods · co-invest detected
Active
Co-invest · 2 holders · 2018 · present
Rives CroissanceActive
2018 · present(8yr) · Rives Croissance · 2015 · Growth
RaiseActive
2023 · present(3yr) · RAISE Impact · 2019 · Growth
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0 strategic and 120financial buyers match this company's sector and geography profile, ranked from verified European deal history.
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