I Squared Capital Nears $10bn for Flagship Infrastructure Fund Amid Sector Boom

Key Takeaways

• Fund aims for $15bn, already near $10bn
• Private infrastructure fundraising hit $208bn in 2025
• Invests in Indian toll road, US tyre recycling
• $2bn raised for developing‑region strategy, $2.5bn for credit
• Private equity increasingly funds aging global infrastructure

Summary

I Squared Capital is close to securing roughly $10 billion for its flagship infrastructure fund, representing about two‑thirds of its $15 billion target as the first closing approaches. The fundraising surge mirrors a broader surge in private‑equity‑driven infrastructure capital, with global funds raising a record $208 billion in 2025. I Squared has already deployed capital into projects such as an Indian toll road and a North American tyre‑recycling business, while expanding into emerging‑market and credit strategies. Overall, the firm is on track to exceed $17 billion across all vehicles.

Pulse Analysis

The infrastructure investment landscape is undergoing a seismic shift as private‑equity firms capture capital traditionally sourced from sovereign wealth funds and public budgets. Record‑breaking fundraising in 2025—$208 billion globally—signals that investors view energy, transport and digital networks as essential, inflation‑protected assets with long‑term cash flows. This trend is driven by heightened government spending constraints, climate‑related upgrades, and the digitalization of economies, prompting capital seekers to diversify into tangible, revenue‑generating projects.

I Squared Capital exemplifies this momentum by leveraging a multi‑strategy platform that blends core infrastructure, emerging‑market projects, and private credit. Its flagship fund’s rapid capital accumulation enables early deployment into high‑impact assets like an Indian toll corridor and a North American tyre‑recycling venture, illustrating a balanced approach between stable cash‑generating infrastructure and ESG‑aligned circular‑economy investments. Parallel fundraising for a developing‑region infrastructure vehicle and an over‑subscribed credit strategy highlights the firm’s ability to attract investors across risk‑adjusted return spectra, positioning it as a versatile player in a fragmented market.

For institutional investors, I Squared’s progress offers a template for accessing diversified infrastructure exposure while managing geopolitical and operational risks. The firm’s expanding capital base enhances its bargaining power with project sponsors, potentially securing preferential terms and co‑investment opportunities. As global demand for resilient, low‑carbon infrastructure intensifies, firms that can marshal sizable, multi‑strategy funds are likely to shape the next decade of asset ownership, delivering both stable yields and strategic influence over critical economic arteries.