3i Group plc

3i Group plc website preview
growth northern Europe, North America 43 portfolio companies 2 sources
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Overview

3i Group plc is an investment company specializing in Private Equity and Infrastructure, focusing on mid-market companies headquartered in northern Europe and North America.

private equityinfrastructure

Classification

Headquarters
London, United Kingdom
Geographic focus
northern Europe, North America
Stage
growth
Portfolio
43 companies

Fund details

Founded
1945

Signals graph-derived

Follow-on 0% size42active14.3%hiring2.4%exits1

Thesis & focus

Notable exits

nexeye, WP, MPM, MAIT, Valorem

Portfolio focus

mid-market Private Equity and Infrastructure companies headquartered in northern Europe and North America

Culture & mission

A Shared Success

Investment thesis

3i is an investment company specialising in Private Equity and Infrastructure. They invest in mid-market companies headquartered in northern Europe and North America, focusing on creating shared success through value creation.

Portfolio companies

No portfolio companies linked yet.

Co-investors

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Source: vc_export

Website preview visit ↗

3i.com
3i Group plc website screenshot

At a glance

43
Portfolio companies

Sources & references

Web verified · 2 sources
Enriched 19 Jun 2026