98 facilities · 27 operators · 8,931 MW tracked
Colocation in Australia: pricing, providers and markets
27 operators run 98 tracked data centers in Australia across 6 cities with at least three sites (79 operational, 8,931+ MW published, 20 AI-ready). Below: the published price benchmark, retail list prices, the operator list and the city pages. Catalog data from primary sources; no estimates.
How much does colocation cost in Australia?
27 operators run 98 tracked data centers in Australia; the largest by sites is NEXTDC (25). There is no city-level benchmark for Australia; the closest published wholesale figure is Sydney at $188 per kW per month (CBRE, Global Data Center Trends 2026 (17 June 2026), H2 2025 – Q2 2026). No operator in this market publishes a retail rate card; prices are quoted on request.
Wholesale benchmark
$188 /kW·mo
Sydney · CBRE, Global Data Center Trends 2026 (17 June 2026) · H2 2025 – Q2 2026
Published average; CBRE reports rents stable year over year
Published retail prices
No operator in Australia publishes a retail rate card on its website. That is normal for wholesale-led markets and says nothing about price level — request quotes with one brief.
Colocation providers in Australia
Operators with tracked data centers in Australia, sorted by sites, then published capacity. Sites / operational; MW is the sum of what each operator publishes for these sites. Some entries are hyperscaler or enterprise sites that do not sell colocation — check the facility card.
| Operator | Sites / live | Published MW | Top-scored facility | Certifications | AI-ready |
|---|---|---|---|---|---|
| NEXTDC | 25 / 17 | 1,711 | NEXTDC S3 Sydney | Uptime Institute Tier IV Certification of Constructed Facility, Uptime Institute Tier IV Certification of Design Documents, Uptime Institute Tier IV Gold Certification of Operational Sustainability | 1 |
| Equinix | 18 / 18 | 28 | Equinix SY9x | ISO 9001, ISO 14001, ISO 22301 | 1 |
| CDC Data Centres | 10 / 5 | 3,210 | CDC Brooklyn Campus | Australian Government Certified Strategic | 10 |
| Macquarie Data Centres | 6 / 5 | 67 | Macquarie IC3 East Macquarie Park | ISO 27001, ISO 9001, ISO 14001 | 1 |
| AirTrunk | 5 / 5 | 1,189 | AirTrunk SYD2 Sydney North | Australian Government Certified Strategic, SCEC Zone 3 | — |
| Fujitsu | 5 / 5 | 128 | Malaga Data Centre | Uptime Institute Tier IV Certification of Design Documents | — |
| STACK Infrastructure | 3 / 3 | 792 | STACK SYD01 | not published | — |
| Digital Realty | 3 / 3 | not published | Digital Realty SYD10 | not published | — |
| GreenSquareDC | 2 / 0 | 255 | GreenSquareDC SYD1 | not published | 1 |
| Telstra InfraCo | 2 / 2 | 40 | Telstra InfraCo St Leonards Data Centre | ISO 27001, ISO 14001, ISO 9001 | 2 |
| Firmus Technologies | 2 / 0 | not published | Firmus AI Factory Tailem Bend (Project Southgate) | not published | 2 |
| Interactive | 2 / 2 | not published | Interactive Sydney Data Centre | ISO 9001, ISO 27001, RE100 | — |
| Zerra DC | 1 / 0 | 1,440 | Western Downs Digital Park (Zerra DC) | not published | 1 |
| Vantage Data Centers | 1 / 1 | 64 | Vantage Melbourne Campus (MEL1) | not published | — |
| FKG Group | 1 / 1 | 8 | Pulse DC | Uptime Institute Tier III Certification of Design Documents | — |
| Australian Data Centres | 1 / 1 | not published | ADC Mitchell | Uptime Institute Tier III Certification of Design Documents | — |
| DC Two | 1 / 1 | not published | DC Two Bibra Lake | Uptime Institute Tier III Certification of Design Documents | — |
| DCI Data Centers | 1 / 1 | not published | Adelaide 02 (ADL02) | Uptime Institute Tier III Certification of Constructed Facility, NABERS 5-star energy (Design Reviewed Target Rating), ISO 9001 | — |
| DUG Technology | 1 / 1 | not published | DUG Perth Data Centre | not published | 1 |
| DXN Limited | 1 / 1 | not published | DXN-SYD01 | Uptime Institute Tier III Certification of Constructed Facility | — |
| FrontierDC | 1 / 1 | not published | RCWA1 Data Centre | Uptime Institute Tier III Certification of Design Documents | — |
| iseek | 1 / 1 | not published | LDR2 | Uptime Institute Tier IV Certification of Design Documents | — |
| Keppel DC REIT | 1 / 1 | not published | Keppel DC Gore Hill Sydney | not published | — |
| Micron21 | 1 / 1 | not published | Micron21 MEL1 | Uptime Institute Tier IV Certification of Design Documents, Uptime Institute Tier IV Certification of Constructed Facility | — |
| OVHcloud | 1 / 1 | not published | OVHcloud Sydney Campus | not published | — |
| Pier DC | 1 / 1 | not published | Pier DC Pl1 | Uptime Institute Tier III Certification of Design Documents, Uptime Institute Tier III Certification of Constructed Facility | — |
| YourDC | 1 / 1 | not published | YourDC Edinburgh | ANSI/TIA-942-B Facility - Rated 3 | — |
Colocation markets in Australia
| City | Sites / live | Published MW |
|---|---|---|
| Colocation in Sydney | 36 | 3,063 |
| Colocation in Melbourne (Tullamarine) | 21 | 2,584 |
| Colocation in Perth (Malaga) | 11 | 230 |
| Colocation in Canberra | 9 | 160 |
| Colocation in Adelaide (CBD) | 4 | 5 |
| Colocation in Brisbane (CBD) | 4 | 14 |
Availability in Australia: what the numbers do and do not say
Published megawatts describe how facilities are designed, not how much power is available to a new customer today. Vacancy is confirmed only in an operator's proposal for a specific hall and ready-for-service date. Where operators have told Coloprice that a market is sold out to a date, the facility cards say so; otherwise assume nothing and ask each provider the same question.
What the colocation price includes — and what it does not
- Included in the base fee: rack or cabinet space, a committed power circuit, cooling, physical security, and usually a basic remote-hands allowance.
- Billed separately: metered electricity above the allowance (or a per-kWh rate on retail contracts), cross-connects, IP transit, additional remote hands, and one-off setup or installation fees.
- Wholesale contracts add annual escalators, ramp schedules and power-commitment minimums; retail contracts add overage rates and bandwidth caps. Compare providers on the same committed kW, density, term and connectivity.
See also
Weekly digest: price moves, capacity and deals in one email.
FAQ
Who are the largest colocation providers in Australia?
By tracked sites: NEXTDC with 25. By published IT capacity: CDC Data Centres with 3,210 MW. Facility counts and MW come from operator pages and registries; the table above lists every operator with a tracked site in Australia, including some that do not sell space.
Is there colocation capacity available in Australia right now?
Coloprice tracks 98 facilities here (79 operational, 19 under construction or announced) but does not track vacancy. Availability, rack density and delivery dates are confirmed only in a current proposal for a specific hall — send the same brief to several providers and compare.
How do I get comparable colocation quotes in Australia?
Send every provider one brief: committed kW, density per rack, redundancy, carriers and cloud on-ramps, start date, term and expansion rights. Ask for space, power, metered electricity, cross-connects, installation and remote hands as separate lines, then compare against the Sydney benchmark. The form below routes one brief to matching operators; no operator pays for position.
Get colocation quotes in Australia
One brief, several operators with capacity in Australia, same terms. Independent — no operator pays for position.
Colocation in Australia? One brief, several quotes.
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