Blackstone’s open-ended infrastructure fund secured over $4bn (€3.3bn) in new commitments during the fourth quarter of 2025, the company reported during its earnings conference call.

Jonathan Gray, Blackstone’s president and COO, said Blackstone Infrastructure Partners (BIP) grew 40% year-over-year to $77bn.

“This was underpinned by exceptional investment performance,� he said, adding that the BIP strategy has generated 18% net returns annually since inception seven years ago.

Gray said: “2025 was one of our best years yet with broad-based gains across digital, energy and transportation infrastructure. Our QTS data centre business was again the largest single driver of returns for BIP as well as in real estate.�

The infrastructure sector also recorded significant valuation gains.

Michael Chae, vice-chairman and COO, said: â€œInfrastructure led the way with 8.4% appreciation during the fourth quarter and 24% for the full-year in 2025.

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