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AirTrunk designs, builds, and operates wholesale hyperscale data centre campuses across the Asia-Pacific, Japan, India, and now the Middle East, selling large-scale colocation capacity directly to cloud providers, content platforms, and big enterprise customers rather than retail cage or rack space to smaller tenants. Founded in Sydney in 2015 by Robin Khuda, the company pioneered the hyperscale data centre model in the region and, as of 2026, operates or is developing 22 campuses across Australia, Singapore, Hong Kong, Japan, Malaysia, and India, with over 3GW of operating and planned capacity and a first entry into Saudi Arabia announced in late 2025. It was acquired by Blackstone and Canada Pension Plan Investment Board in a 2024 deal reportedly worth A$24 billion (about US$16 billion), one of the largest data centre transactions ever completed. AirTrunk’s differentiator is speed and scale of delivery for hyperscale cloud anchor tenants — its Sydney and Melbourne campuses were Australia’s first hyperscale facilities when they opened in 2017, and it has since built a reputation for rapid construction (its first Tokyo phase was delivered in 45 weeks) and aggressive sustainability commitments, including a Net Zero 2030 target and some of the industry’s largest green and sustainability-linked loans in Japan and Singapore.
It has more recently begun pitching new campuses in Japan, Malaysia, and Singapore explicitly toward AI and GPU-driven demand, and became an NVIDIA DGX-Ready colocation partner in 2024, alongside deploying direct-to-chip liquid cooling at its Johor Bahru campus.
4Countries
12Cities
18Facilities
5AI Data Centers
AirTrunk has a confirmed data center presence at the following locations:
Sydney, New South Wales, AustraliaSYD1CARRIER-NEUTRALPENDING REVIEW SYD1 was Australia's first hyperscale data centre, opening in 2017 and scaling to over 130MW of capacity, with Datacom offering colocation services from within the building.
Sydney, New South Wales, AustraliaSYD2PENDING REVIEW SYD2, located in Lane Cove West, was AirTrunk's third Australian data centre and opened in 2021 with over 110MW of capacity.
Sydney, New South Wales, AustraliaSYD3PENDING REVIEW SYD3 is a planned 320MW facility spanning seven stories, filed with the New South Wales Department of Planning after AirTrunk purchased the land in 2021.
Melbourne, Victoria, AustraliaMEL1CARRIER-NEUTRALPENDING REVIEW MEL1 opened in Derrimut in 2017 as one of Australia's first hyperscale data centres and has since expanded to 185MW of total campus capacity across six planned phases.
Melbourne, Victoria, AustraliaMEL2CARRIER-NEUTRALPENDING REVIEW MEL2 is a newly acquired second Melbourne campus in the city's north-west, announced in December 2025 with over 354MW planned capacity and more than A$5 billion in direct investment.
Navi Mumbai, Maharashtra, IndiaBOM1PENDING REVIEW BOM1, in the Airoli area of Navi Mumbai, is a 60MW campus that began construction under prior owner Lumina CloudInfra before being acquired by AirTrunk in 2026, with clients including Microsoft, Amazon, Google, and Oracle.
Chennai, Tamil Nadu, IndiaMAA1PENDING REVIEW MAA1 came into AirTrunk's portfolio via its 2026 acquisition of Lumina CloudInfra, part of a roughly 600MW development pipeline spanning Mumbai, Chennai, and Hyderabad.
Hyderabad, Telangana, IndiaHYD1PENDING REVIEW HYD1 is an AirTrunk-branded Hyderabad campus with a total planned capacity of 243MW, part of the company's Indian development pipeline gained through its Lumina CloudInfra acquisition.
Amagasaki, JapanOSK1PENDING REVIEW OSK1 began construction in early 2024 in West Osaka, scalable to over 20MW and powered by a dedicated onsite 77kV substation, complementing AirTrunk's Tokyo campuses.
Inzai, JapanTOK1CARRIER-NEUTRALPENDING REVIEW TOK1 is Japan's largest hyperscale data centre campus, delivered in just 45 weeks and opened in November 2021, scalable to more than 300MW across seven buildings, and refinanced in March 2026 with the largest data centre green loan ever completed in Japan.
Osaka, JapanOSK2AI DATA CENTERPENDING REVIEW OSK2 is a hyperscale development in East Osaka designed to deliver up to 100MW of total campus IT capacity specifically to meet surging AI and cloud demand in the Kansai region.
Tokyo, JapanTOK2PENDING REVIEW TOK2, AirTrunk's second Tokyo campus in Koto City, first announced in May 2022, topped out its second construction phase in 2024 and offers 110MW of power capacity.
Iskandar Puteri, MalaysiaJHB2AI DATA CENTERPENDING REVIEW JHB2 is AirTrunk's second cloud and AI-ready data centre in Malaysia, spanning 4.6 hectares and targeting an industry-low PUE of 1.15 through green financing.
Iskandar Puteri, MalaysiaJHB3AI DATA CENTERPENDING REVIEW JHB3, announced in 2026 as part of a RM12 billion two-campus investment alongside JHB4, is purpose-built to support high-density cloud and AI workloads with recycled-water cooling systems.
Iskandar Puteri, MalaysiaJHB4AI DATA CENTERPENDING REVIEW JHB4, developed together with JHB3, will bring AirTrunk's Malaysian platform to over 700MW of combined capacity and is purpose-built for high-density cloud and AI workloads.
Johor Bahru, MalaysiaJHB1AI DATA CENTERPENDING REVIEW JHB1 commenced operations in 2024 as AirTrunk's first Malaysian campus and became the site of the company's first direct-to-chip liquid cooling deployment, with over 20MW already installed.
AirTrunk has begun layering AI-specific infrastructure and design onto its broader hyperscale colocation platform. In 2024 it became an NVIDIA DGX-Ready colocation partner and rolled out direct-to-chip liquid cooling technology at its JHB1 campus in Johor Bahru, Malaysia. Newer campuses it has announced — OSK2 in Osaka, Japan, and JHB2, JHB3, and JHB4 in Johor, Malaysia — are explicitly described as purpose-built to support high-density cloud and AI workloads, though these AI-focused claims apply to specific buildings rather than the company's entire, more general-purpose hyperscale footprint.
Osaka, JapanOSK2AI DATA CENTERPENDING REVIEW OSK2 is a hyperscale development in East Osaka designed to deliver up to 100MW of total campus IT capacity specifically to meet surging AI and cloud demand in the Kansai region.
Johor Bahru, MalaysiaJHB1AI DATA CENTERPENDING REVIEW JHB1 commenced operations in 2024 as AirTrunk's first Malaysian campus and became the site of the company's first direct-to-chip liquid cooling deployment, with over 20MW already installed.
Iskandar Puteri, MalaysiaJHB2AI DATA CENTERPENDING REVIEW JHB2 is AirTrunk's second cloud and AI-ready data centre in Malaysia, spanning 4.6 hectares and targeting an industry-low PUE of 1.15 through green financing.
Iskandar Puteri, MalaysiaJHB3AI DATA CENTERPENDING REVIEW JHB3, announced in 2026 as part of a RM12 billion two-campus investment alongside JHB4, is purpose-built to support high-density cloud and AI workloads with recycled-water cooling systems.
Iskandar Puteri, MalaysiaJHB4AI DATA CENTERPENDING REVIEW JHB4, developed together with JHB3, will bring AirTrunk's Malaysian platform to over 700MW of combined capacity and is purpose-built for high-density cloud and AI workloads.
Common Questions
Does AirTrunk operate AI-specific data centre infrastructure?
Yes. AirTrunk became an NVIDIA DGX-Ready colocation partner in 2024 and has deployed direct-to-chip liquid cooling technology at its JHB1 campus in Johor Bahru, Malaysia. It has also designed newer campuses — including OSK2 in Osaka and JHB2/JHB3/JHB4 in Johor — specifically to serve high-density cloud and AI compute demand.
How many data centres does AirTrunk operate or have in development?
As of an April 2026 announcement, AirTrunk's total operating and planned capacity spans 22 campuses across six markets — Australia, Singapore, Hong Kong, Japan, Malaysia, and India — exceeding 3.3GW, with a further entry into Saudi Arabia announced separately.
Who owns AirTrunk?
AirTrunk was founded by Robin Khuda in 2015 and later backed by Macquarie before being acquired by Blackstone and Canada Pension Plan Investment Board in 2024 for approximately A$24 billion (about US$16 billion).
Is AirTrunk a colocation provider or a cloud provider?
AirTrunk is a wholesale hyperscale colocation provider — it develops and operates data centre campuses that it leases to large cloud, content, and enterprise customers, rather than selling its own branded cloud compute services.
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