viabandwidthColocation
City

Colocation Providers in Sydney, Australia

Who are the top colocation providers in Sydney?

viabandwidth lists 18 verified colocation operators with facility presence in Sydney, Australia. Each is classified by operator type and screened for certifications and network presence, so procurement teams can shortlist by compliance signal and verified infrastructure, then contact operators directly.

Operator and location profiles are built from public operator and registry sources, then independently verified. Last reviewed 2026-07-14.

18 providers

Phoenixnap

phoenixnap.com

Reseller

PHOENIXNAP-AS-AP PhoenixNAP resells Intel MAX 1100 GPU infrastructure alongside bare-metal cloud, colocation and managed services across a global data center footprint. Its listed certifications include HIPAA, ISO 27001, PCI DSS, SOC 1, SOC 2, Tier III and Uptime.

HIPAAISO27001ISO9001PCI-DSS+4
amsterdam / ashburn / atlanta / chicago

Psychz

psychz.net

Direct

PSYCHZNETWORKS-AP Psychz Networks provides direct H100 GPU infrastructure alongside colocation, managed services and specialized compute across multiple global cities. Its listed facilities include Tier III data centers.

Tier III
amsterdam / ashburn / atlanta / barcelona

Micron21

micron21.com

Direct

MICRON21-AS-AU-AP Micron21 Melbourne Australia Datacentre. Co-Location Dedicated Servers Web Hosting provides direct A100, H100, H200 and RTX A6000 GPU infrastructure from Sydney. Its services include colocation, managed hosting and bare-metal systems with ISO 27001 and Tier IV certification.

ISO 27001ISO27001TIER IVTier IV
sydney

HostCircle

hostcircle.nl

HostCircle BV - Amsterdam, Netherlands. Frankfurt and Stockholm. Deploy bare metal servers. Get Dedicated Servers. Get reliable Colocation and Network Management services.

HIPAASOC2ISO9001SOC1+2
frankfurt / milan / stockholm / sydney

Hostrunway

hostrunway.com

Direct

Hostrunway provides direct GPU cloud, bare-metal servers, colocation and managed infrastructure across a broad global footprint. Its listed hardware includes H100, B200, GB200, H200, RTX 4090, MI325X, MI300X, Gaudi3 and A100 with Tier III, Tier IV, HIPAA, SOC 2, ISO 27001 and PCI DSS coverage.

SOC1Tier IIITier IVSOC2+3
amsterdam / atlanta / bangalore / barcelona

phoenixnap

phoenixnap.nl

Reseller

phoenixnap.nl resells MI300X, MI300A, Gaudi2 and L4 GPU infrastructure alongside colocation and managed bare-metal cloud services. Its listed certifications include Tier III, Tier IV, ISO 27001, HIPAA, PCI DSS, SOC 1, SOC 2, FedRAMP, HITRUST, ITAR, Uptime and FISMA.

SOC1FISMAUptimeTier III+8
amsterdam / ashburn / atlanta / chicago

servermo

servermo.com

Direct

servermo.com provides direct H100, A100, A40, RTX 3090, RTX A6000, T4, L40S, L4 and RTX 4090 GPU infrastructure across several global cities. Its services include managed hosting and colocation with Tier III, Tier IV, ISO 27001, PCI DSS, HIPAA, CSA STAR and SOC 2 coverage.

TIER IIITier IIIISO9001Tier IV+6
amsterdam / dallas / frankfurt / london

phoenixnap

phoenixnap.fr

Reseller

phoenixnap.fr resells GPU and specialized compute services alongside bare-metal cloud, colocation and managed infrastructure across locations in Europe, North America, Australia and Brazil. Its listed certifications include SOC 1, SOC 2, PCI DSS, HIPAA, ISO 9001, ISO 27001, Tier III and Uptime.

SOC1UptimeTier IIIISO9001+4
amsterdam / ashburn / atlanta / chicago

serverwala

serverwala.com

Direct

serverwala.com provides direct H200, H100, L40S and L4 GPU infrastructure alongside managed services and colocation across a broad global footprint. Its listed facilities include Tier III and Tier IV data centers.

Tier IIITier IV
amsterdam / ashburn / atlanta / bangalore

obhost

obhost.net

Reseller

obhost.net resells L4, A100, RTX 4090, H100, A40, A10 and RTX 3090 GPU infrastructure across Frankfurt, Montreal, New York, Singapore, Sydney and Warsaw. Its services include colocation and managed hosting with ISO 27001, PCI DSS, SOC 1, SOC 2, HIPAA and Tier III coverage.

SOC1Tier IIISOC2HIPAA+2
frankfurt / montreal / new york / singapore

Summithq

summithq.com

Get managed data center and application hosting services from Summit — your trusted partner for business-critical workloads.

SOC 2SOC2
amsterdam / ashburn / atlanta / chicago

Firmus

firmus.co

Direct

Firmus provides direct GB300, H200, L40S, H100, A100 and A40 GPU infrastructure from Singapore and Sydney. Its services include on-demand cloud, bare-metal systems, AI storage and colocation with ISO 27001 certification.

ISO27001
singapore / sydney

Hetzner

hetzner.com

Günstige Hosting-Lösungen, Dedicated Server und Cloud-Services bei Hetzner ✓ DSGVO-konform ✓ günstige Preise ✓ 100 % grüne Energie

ISO27001
amsterdam / dublin / frankfurt / helsinki

Hivelocity

hivelocity.net

Direct

ASDETUK http://www.host1plus.com provides direct L40 GPU infrastructure, colocation and bare-metal hosting through Hivelocity. Its global data center footprint includes locations across North America, Europe, Asia, Africa, Australia and South America with HIPAA, ISO 27001, PCI DSS and SOC 2 coverage.

HIPAAISO 27001ISO27001PCI DSS+3
amsterdam / ashburn / atlanta / chicago

Melbicom

melbicom.net

Melbicom offers dedicated servers, colocation, VPS, and DDoS protection. Get powerful IaaS solutions tailored to your business needs

Tier III
amsterdam / atlanta / frankfurt / los angeles

Nextdc

nextdc.com

Future-proof your business with NEXTDC. Data centre solutions that enable critical colocation, connectivity and cloud readiness Australia-wide.

Tier IVTier IIIUptime
sydney / tokyo

Ironmountain

ironmountain.com

Iron Mountain's IT data management and protection services can help you overcome the challenges of data with lifecycle management amd ensure data protection.

amsterdam / bangalore / chicago / denver

Macquariedatacentres

macquariedatacentres.com

How can AI be implemented to improve data centre efficiency? Here are predictions for the main areas where AI will change how we operate our data centres.

Tier IIITier IVSOC2ISO27001+3
sydney
FAQ

Frequently asked questions

Who are the top colocation providers in Sydney?
viabandwidth tracks 18 colocation operators with verified facility presence in Sydney, Australia. Direct operators (verified own infrastructure) are listed first, followed by carrier-neutral and other providers ranked by network evidence.
Why is Sydney a colocation market?
Sydney is a connectivity hub with multiple colocation operators competing on price, power density, and carrier access. Network density — the number of independent carriers present in a facility — is one of the most important procurement signals for latency-sensitive workloads.
What should I look for when choosing a colocation provider in this market?
For most procurement teams the shortlist criteria are: carrier-neutral status (can I bring my own transit without lock-in), power density (kW per rack), cooling method, certifications (SOC 2 and ISO 27001 are most common), operator type (do they own the building or sublease), and contract terms including cross-connect fees and exit clauses.
How do I contact a colocation operator in this market?
Each operator profile shows the operator's direct sales contact for free, a role-based email or phone number where the operator has provided one, and a free quote request that routes straight to them. Verified direct operators are prioritised at the top of the list.
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