Where is 3i Group headquartered?

3i Group is headquartered in London, United Kingdom.

How many investments has 3i Group made?

3i Group has 477 recorded investments across 340 portfolio companies, with 196 recorded exits.

Private EquityVenture Capital Unicorn backer

London, United Kingdom · Founded 1945 · Most recent recorded deal 2025

477Investments

340Portfolio companies

196Exits

140Lead investments

3i is an international investment manager focused on mid-market Private Equity, Infrastructure & Debt Management.

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Activity figures are recorded deal counts sourced via Crunchbase and the LP Database, not assets under management.