3i Group plc is a British investment firm specializing in private equity and infrastructure. Headquartered in London, the company is listed on the London Stock Exchange and has offices across Europe, Asia, and North America. 3i manages a significant global portfolio, focusing primarily on mid-market companies.
The company’s investment approach centers on generating long-term capital returns through both its private equity and infrastructure operations. In private equity, 3i invests in businesses across sectors like consumer goods, healthcare, manufacturing, and software. The infrastructure side targets projects in energy, utilities, communications, and transportation, with an emphasis on sustainable development and operational improvements.
3i Group is committed to sustainability, with validated emissions reduction targets for its operations and investments. 3i’s focus on energy and utility infrastructure includes investments supporting clean technology. For example, holdings like Infinis are developing battery storage assets alongside renewable projects. This reflects the company’s broader strategy to support clean energy transitions and invest across the low-carbon economy landscape.