Macquarie Data Centres
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Macquarie Data Centres is an Australian colocation provider that owns and operates a small, tightly clustered portfolio of six data centre buildings across two campuses — Sydney (CBD and Macquarie Park) and Canberra — rather than a sprawling global footprint. As of 2026 the company operates three named campuses: the Sydney CBD site (IC1), the Macquarie Park campus (IC2, IC3 East, and the under-construction IC3 Super West), and the Canberra campus (IC4 and IC5, both government-focused ‘bunker’ facilities). Part of ASX-listed Macquarie Technology Group, the company positions itself heavily around Australian data sovereignty and government security clearances, claiming to protect over 42% of Australian Federal Government agency data and to hold Australia’s longest uninterrupted uptime track record, now over two decades. Its newest building, IC3 Super West (47MW, due online in 2026), is explicitly marketed as an AI and cloud colocation facility with liquid, air and hybrid cooling for high-density workloads.
Macquarie Data Centres has a confirmed data center presence at the following locations:
FACILITY OPERATOR
Phone: 1800 789 999 Email: [email protected]
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Macquarie Data Centres Data Center Locations
- Canberra, Australian Capital Territory, Australia IC4 Bunker · +61 2 8221 7112 PENDING REVIEW
Nicknamed the 'IC4 bunker,' this facility was purpose-built to support the Federal Government's gateway consolidation program. - Canberra, Australian Capital Territory, Australia IC5 Bunker TIER III · +61 2 8221 7112 PENDING REVIEW
IC5 opened in December 2020 as a $17 million purpose-built 'bunker' certified to store highly classified Australian Government data, including Department of Defence workloads. - Macquarie Park, New South Wales, Australia IC2 Macquarie Park TIER III CARRIER-NEUTRAL · +61 2 8221 7256 PENDING REVIEW
IC2 is a carrier-neutral facility purpose-built for enterprise, wholesale and government colocation, holding Uptime Institute Tier III certification. - Macquarie Park, New South Wales, Australia IC3 East TIER III PENDING REVIEW
IC3 East was completed in 2021 with 11MW of IT load and 13,400m² of floor space, and is Uptime Institute Tier III certified with a design PUE of 1.28. - Macquarie Park, New South Wales, Australia IC3 Super West PENDING REVIEW
Per Macquarie Data Centres's own site: The company describes IC3 Super West as its newest AI and cloud colocation data centre with 47MW of capacity and data hall spaces designed for air, liquid and hybrid cooling, targeted to open in 2026. - Sydney, New South Wales, Australia IC1 Sydney CBD · 1800 789 999 (Option 6) PENDING REVIEW
IC1 is Sydney's first commercial colocation data centre and holds Australia's longest running 100% uptime track record, now over two decades.
By Continent
Common Questions
How many data centres does Macquarie Data Centres operate, and where?
As of 2026 the company operates six named facilities across two Australian metro areas: IC1 (Sydney CBD), IC2 and IC3 East at the Macquarie Park campus in Sydney (with IC3 Super West under construction there), and IC4 and IC5 at its Canberra campus.
Does Macquarie Data Centres have AI/GPU-optimized infrastructure?
Its newest facility, IC3 Super West at the Macquarie Park campus, is explicitly described by the company as its 'newest AI and cloud colocation data centre,' with 47MW of capacity and data hall spaces built to support air, liquid and hybrid cooling for AI/HPC workloads, targeted to come online in 2026.
Is Macquarie Data Centres a hyperscale cloud provider itself?
No — it is a colocation operator that hosts hyperscale cloud providers and government/enterprise customers within its own facilities, rather than selling its own hyperscale public cloud service.
What security certifications do Macquarie's Canberra facilities hold?
IC4 and IC5 in Canberra have received Certified Strategic status from the Australian Digital Transformation Agency, and IC5 holds Uptime Institute Tier III certification, supporting government workloads up to top-secret classification.
Does Macquarie Data Centres offer colocation services?
Yes — we've identified 6 facilities where Macquarie Data Centres may offer colocation services. Please contact Macquarie Data Centres directly to confirm current availability and terms.
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