Blackstone-Backed AirTrunk Files for S$1.9 Billion Singapore REIT IPO on AI Data Centre Boom

Data centres have become the physical backbone of the AI revolution, and nowhere is that more visible than in Singapore's push to position itself as the region's premier hub for AI-ready infrastructure. Every new model from OpenAI, Anthropic, or Google needs compute — and that compute lives in facilities like the ones operated by Blackstone-backed AirTrunk, which has just taken a major step toward listing on the Singapore Exchange.

AirTrunk has confidentially filed for a Singapore REIT IPO that could raise around US$1.5 billion (S$1.9 billion), targeting a launch in September or October 2026. The company has already begun meetings with potential cornerstone investors, according to sources with direct knowledge of the matter. Blackstone and the Canada Pension Plan Investment Board acquired AirTrunk in 2024 for over A$24 billion, and this IPO represents a partial monetisation of that investment.

The timing is no accident. Global investors are pouring capital into data centre assets at an unprecedented pace, driven by insatiable demand from cloud computing giants and AI companies that need ever more server capacity. AirTrunk operates facilities across Asia-Pacific, and a Singapore listing would give it a public vehicle to fund further expansion into markets where AI adoption is accelerating rapidly.

Why it matters for Singapore: A successful AirTrunk REIT IPO would be one of the largest listings on SGX in years and a significant vote of confidence in Singapore's data centre ecosystem. As AI workloads grow, the city-state's role as a regional data centre hub becomes increasingly strategic. This deal signals that global infrastructure investors see Singapore as the natural home for AI compute assets in Asia, which in turn supports the broader ecosystem of local AI startups, cloud service providers, and enterprise adopters who depend on reliable, low-latency compute capacity.