About us

We invest in resilient businesses that combine strong downside protection with exciting growth prospects. Our controlling stakes allow us to drive value creation strategies. We have repeatedly sold these stakes above holding value, delivering superior returns to shareholders. 

What we do

Dns Net Wulkau 2016 1241
Joulz (3)

Our business model

Find out what enables us to create value and the characteristics we look for in new investments.

Our business model

What We Do

About 3i Infrastructure

Find out how we provide public market investors with access to a differentiated portfolio of private infrastructure businesses.

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Company summary (as at 31 March 2025)

£ 3.8 bn

Portfolio value

11

Assets

13.45 p

Target dividend per share for FY25

10.1 %

Total return on opening NAV for the year to 31 March 2025

£ 292 m

Total income and non-income cash in the year to 31 March 2025