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3i Infrastructure plc

3i Infrastructure plc

Saint Helier3i-infrastructure.com

Overview

3i Infrastructure plc is a Jersey-based, London-listed closed-ended investment company that invests in resilient, core-plus infrastructure businesses across Europe and globally.

Year Founded

2007

Portfolio Companies

6

Investments

3i Infrastructure plc investments
CompanyDateStageLead
DNS:NET Internet Service GmbHJan 2025Corporate FundingCo-investor
DNS:NET Internet Service GmbHJun 2023Corporate FundingCo-investor
VALOREMDec 2021Corporate FundingLead
DNS:NET Internet Service GmbHJun 2021Buyout/LBOLead
IonisosSep 2019Buyout/LBOLead
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Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

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FAQ

Firmographic Details

HeadquartersSaint Helier
Year Founded2007

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