3i Infrastructure plc

Investor type

PE

Founded

1945

AUM

-

Location

London, England, United Kingdom

$100+ m

Investment Ticket

3-5 years

Investment Horizon

Series B, Late Stage (Series C+), Series A

Investment Stage

Sale to strategic investor, IPO

Exit Strategy

Investor profile last updated: 27 July, 2026

Profile

3i Infrastructure plc is an investment firm specializing in infrastructure investments, based in Saint Helier, Jersey. Founded in 2007, the firm has a team of 12 people, including 11 partners. The company distinguishes itself through its focus on infrastructure and its strategic location in Jersey, which provides access to European markets.

3i Infrastructure invests primarily in sectors such as Business Services and Energy, with a geographical focus on Germany and India. The firm manages a diverse portfolio, having completed nine acquisitions and three funding rounds. Their investment strategy includes acquiring stakes in companies like Oiltanking and Valorem Reply.

Notable investments by 3i Infrastructure include Oiltanking - a company involved in storage logistics, and Valorem Reply - a firm specializing in IT consulting. These investments highlight the firm's focus on infrastructure and related services.

Industry

Other Telecommunications Transportation Utilities Biotechnology Business Services (B2B) Financial Services Fintech Healthcare Services MedTech Life Sciences Energy

Region of investment

North America Europe Asia

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FAQs about 3i Infrastructure plc

3i Infrastructure plc is located in London, England, United Kingdom.
3i Infrastructure plc was founded in 1945.
3i Infrastructure plc invests in companies and startups in Other, Telecommunications, Transportation, Utilities, Biotechnology, Business Services (B2B), Financial Services, Fintech, Healthcare Services, MedTech, Life Sciences, Energy.
3i Infrastructure plc invests in companies and startups in North America, Europe, Asia.
3i Infrastructure plc invests in companies and startups at Series B, Late Stage (Series C+), Series A.
3i Infrastructure plc usually invests $100+ m on average.