Company lists · Data refreshed September 2026
Top 24 IT infrastructure companies based in Australia
RevenueBase identified 641 company matches for IT infrastructure companies associated with Australia as of September 2026 and tracks 6,844 professional contacts across them, including 2,239 with verified work emails. Sydney is the largest hub.
This list covers company matches for IT infrastructure companies associated with Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 24 largest IT infrastructure companies based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 393 contacts → | ||||
Exact match “We are Orro – Australia’s platform-enabled, secure network and digital infrastructure provider.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 166 contacts → | ||||
Exact match “ONGC Systems provides businesses with comprehensive IT services, that automate and streamline operations, reduce risk and increase stability while lowering the cost of system…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 156 contacts → | ||||
Exact match “Cube Networks are experts in Digital Infrastructure with strong foundations in Networks and Security, who pride ourselves on simplified solutions for complex, large-scale…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 147 contacts → | ||||
Exact match “Blue Connections IT is a leading Australian-owned provider of best-in-class IT solutions and managed services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 119 contacts → | ||||
Exact match “At Exigo Tech, we believe that technology should be simple, accessible, and a catalyst for business success.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 76 contacts → | ||||
Exact match “CNS takes pride in our ability to deliver successful solutions to our customers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 72 contacts → | ||||
Exact match “Active IT is a team of qualified and experienced computer professionals dedicated to providing fast and reliable IT services and solutions for small-to-medium size businesses in…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 66 contacts → | ||||
Exact match “ITConnexion has provided high-quality innovative and customised technology solutions for our clients since 2003.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 55 contacts → | ||||
Exact match “eNerds was founded in to innovate & improve the way IT Services are delivered to SMB businesses sized 20-500 staff.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 54 contacts → | ||||
Exact match “As one of the most experienced end-to-end IT services providers in Australia, Atturra Managed Services has been delivering over 40 years of exceptional value to our clients across…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 53 contacts → | ||||
Exact match “Brisbane based, serving Australia, Sentrian is a company focused on supporting your people, not just your technology.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 52 contacts → | ||||
Exact match “REXTECH, headquartered in Australia, is a global leader in the realm of managed IT solutions, covering Applications, Business Process Outsourcing, and IT Infrastructure services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 50 contacts → | ||||
Exact match “Source Central is an end to end technology company that is able to understand your business requirements and Build, Operate and Manage the solution delivery.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 50 contacts → | ||||
Exact match “We’re ICT Networks.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 48 contacts → | ||||
Exact match “Netier is a service-focused company that works with businesses to manage all aspects of their IT environment.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 48 contacts → | ||||
Exact match “DiGiCOR – Trusted IT Infrastructure Partner for ANZ DiGiCOR delivers high‑performance, flexible and fully customisable IT infrastructure solutions for organisations across…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 46 contacts → | ||||
Exact match “What we do TechPath empowers businesses and the people they employ through innovative IT strategies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 44 contacts → | ||||
Exact match “Over the Wire (ASX:OTW) is a Telecommunications and IT solution provider, specialising in converged voice and data networks, data centres, and hosted infrastructure solutions for…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 42 contacts → | ||||
Exact match “Technology is changing, accelerating and fragmenting at a pace unparalleled in human history.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 41 contacts → | ||||
Exact match “ICTechnology is an IT managed services provider based in Sydney, NSW.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 41 contacts → | ||||
Exact match “Established in 1988, Accucom Systems Integration is a trusted ICT partner delivering infrastructure, cybersecurity, data governance and managed services to the Education and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 40 contacts → | ||||
Exact match “RMT specialise in implementing and maintaining the right IT solution to fit your business and its specific requirements.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 38 contacts → | ||||
Exact match “At Olympus Technology Services, delivering IT Transformation is our business.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 37 contacts → | ||||
Exact match “For more than 25 years, Addcom Technologies has been empowering Australian and global organisations with strategic IT and communications solutions that make technology work for…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “IT infrastructure companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 24 of 641 IT infrastructure companies based in Australia
See the full list, filter by size, metro and specialty, and access 2,239 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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IT infrastructure companies based in Australia at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 641 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Australia whose business descriptions match “IT infrastructure companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 2,239 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
IT infrastructure companies by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “IT infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many IT infrastructure companies are there based in Australia?
RevenueBase identified 641 company matches for IT infrastructure companies associated with Australia as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Orro Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most IT infrastructure companies?
Sydney leads with 82 company records, followed by Melbourne (67) and Brisbane (33).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,239 professional contacts with verified work emails tracked across these 641 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 641 IT infrastructure companies based in Australia. Start with a free account, no credit card.
Download this list →Related lists
IT infrastructure companies by geography
- IT infrastructure companies based in Brisbane, Australia
- IT infrastructure companies based in Melbourne, Australia
- IT infrastructure companies based in Sydney, Australia
- IT infrastructure companies based in Barueri, Brazil
- IT infrastructure companies based in Belo Horizonte, Brazil
- IT infrastructure companies based in Campinas, Brazil
- IT infrastructure companies based in Curitiba, Brazil
- IT infrastructure companies based in Fortaleza, Brazil
- IT infrastructure companies based in Porto Alegre, Brazil
- IT infrastructure companies based in Recife, Brazil
- IT infrastructure companies based in Rio De Janeiro, Brazil
- IT infrastructure companies based in Salvador, Brazil
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- IT infrastructure companies based in Brisbane, Australia
- IT infrastructure companies based in Melbourne, Australia
- IT infrastructure companies based in Sydney, Australia
- IT infrastructure companies based in Barueri, Brazil
- IT infrastructure companies based in Belo Horizonte, Brazil
- IT infrastructure companies based in Campinas, Brazil
Company intelligence · public preview
Top 24 IT infrastructure companies based in Australia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 641 matching company records for IT infrastructure companies based in Australia, with 6,844 tracked contacts and 2,239 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 IT infrastructure companies based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Orro Grouporro.groupHQ: Sydney, AustraliaReported employees: 201-500 | Sydney, Australia | 201-500 | Exact match | 393 contacts → |
“We are Orro – Australia’s platform-enabled, secure network and digital infrastructure provider.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ongc Systemsongc.com.auHQ: Arundel, AustraliaReported employees: Not recorded | Arundel, Australia | Not recorded | Exact match | 166 contacts → |
“ONGC Systems provides businesses with comprehensive IT services, that automate and streamline operations, reduce risk and increase stability while lowering the cost of system…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Cube Networkscubenetworks.com.auHQ: Southbank, AustraliaReported employees: 51-200 | Southbank, Australia | 51-200 | Exact match | 156 contacts → |
“Cube Networks are experts in Digital Infrastructure with strong foundations in Networks and Security, who pride ourselves on simplified solutions for complex, large-scale…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Blue Connections ITblueconnections.com.auHQ: Scoresby, AustraliaReported employees: 51-200 | Scoresby, Australia | 51-200 | Exact match | 147 contacts → |
“Blue Connections IT is a leading Australian-owned provider of best-in-class IT solutions and managed services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Exigo Techexigotech.coHQ: Norwest, AustraliaReported employees: 51-200 | Norwest, Australia | 51-200 | Exact match | 119 contacts → |
“At Exigo Tech, we believe that technology should be simple, accessible, and a catalyst for business success.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  CNScns.globalHQ: North Sydney, AustraliaReported employees: 51-200 | North Sydney, Australia | 51-200 | Exact match | 76 contacts → |
“CNS takes pride in our ability to deliver successful solutions to our customers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Active ITactiveit.com.auHQ: Parramatta, AustraliaReported employees: Not recorded | Parramatta, Australia | Not recorded | Exact match | 72 contacts → |
“Active IT is a team of qualified and experienced computer professionals dedicated to providing fast and reliable IT services and solutions for small-to-medium size businesses in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Itconnexionitconnexion.com.auHQ: Hawthorn East, AustraliaReported employees: 11-50 | Hawthorn East, Australia | 11-50 | Exact match | 66 contacts → |
“ITConnexion has provided high-quality innovative and customised technology solutions for our clients since 2003.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Enerdsenerds.com.auHQ: North Sydney, AustraliaReported employees: 11-50 | North Sydney, Australia | 11-50 | Exact match | 55 contacts → |
“eNerds was founded in to innovate & improve the way IT Services are delivered to SMB businesses sized 20-500 staff.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Atturra Managed Servicesmanagedservices.atturra.com HQ: St Leonards, AustraliaReported employees: 501-1,000 | St Leonards, Australia | 501-1,000 | Exact match | 54 contacts → |
“As one of the most experienced end-to-end IT services providers in Australia, Atturra Managed Services has been delivering over 40 years of exceptional value to our clients across…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Sentriansentrian.com.auHQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 53 contacts → |
“Brisbane based, serving Australia, Sentrian is a company focused on supporting your people, not just your technology.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  REX Technologiesrextechnologies.com.auHQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 52 contacts → |
“REXTECH, headquartered in Australia, is a global leader in the realm of managed IT solutions, covering Applications, Business Process Outsourcing, and IT Infrastructure services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Source Central Partnersscp.com.auHQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 50 contacts → |
“Source Central is an end to end technology company that is able to understand your business requirements and Build, Operate and Manage the solution delivery.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  ICT Networksictnetworks.com.auHQ: North Sydney, AustraliaReported employees: 11-50 | North Sydney, Australia | 11-50 | Exact match | 50 contacts → |
“We’re ICT Networks.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Netiernetier.com.auHQ: Canberra, AustraliaReported employees: 51-200 | Canberra, Australia | 51-200 | Exact match | 48 contacts → |
“Netier is a service-focused company that works with businesses to manage all aspects of their IT environment.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Digicordigicor.com.auHQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 48 contacts → |
“DiGiCOR – Trusted IT Infrastructure Partner for ANZ DiGiCOR delivers high‑performance, flexible and fully customisable IT infrastructure solutions for organisations across…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Techpathtechpath.com.auHQ: Slacks Creek, AustraliaReported employees: 51-200 | Slacks Creek, Australia | 51-200 | Exact match | 46 contacts → |
“What we do TechPath empowers businesses and the people they employ through innovative IT strategies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Over The Wireoverthewire.com.auHQ: Brisbane, AustraliaReported employees: 201-500 | Brisbane, Australia | 201-500 | Exact match | 44 contacts → |
“Over the Wire (ASX:OTW) is a Telecommunications and IT solution provider, specialising in converged voice and data networks, data centres, and hosted infrastructure solutions for…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  GPK Group PTY LTDgpkgroup.com.auHQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 42 contacts → |
“Technology is changing, accelerating and fragmenting at a pace unparalleled in human history.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Ictechnologyictechnology.com.auHQ: Chullora, AustraliaReported employees: 11-50 | Chullora, Australia | 11-50 | Exact match | 41 contacts → |
“ICTechnology is an IT managed services provider based in Sydney, NSW.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Accucom Systems Integrationaccucom.com.auHQ: Baulkham Hills, AustraliaReported employees: 11-50 | Baulkham Hills, Australia | 11-50 | Exact match | 41 contacts → |
“Established in 1988, Accucom Systems Integration is a trusted ICT partner delivering infrastructure, cybersecurity, data governance and managed services to the Education and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | RMTrmt.net.au HQ: Armidale, AustraliaReported employees: 11-50 | Armidale, Australia | 11-50 | Exact match | 40 contacts → |
“RMT specialise in implementing and maintaining the right IT solution to fit your business and its specific requirements.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Olympus Technology Servicesolympustech.com.auHQ: Parramatta, AustraliaReported employees: 51-200 | Parramatta, Australia | 51-200 | Exact match | 38 contacts → |
“At Olympus Technology Services, delivering IT Transformation is our business.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Addcomaddcom.comHQ: North Ryde, AustraliaReported employees: 51-200 | North Ryde, Australia | 51-200 | Exact match | 37 contacts → |
“For more than 25 years, Addcom Technologies has been empowering Australian and global organisations with strategic IT and communications solutions that make technology work for…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 641 company matches
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IT infrastructure companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
640 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 641 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
IT infrastructure companies by metro
Questions about this company list
What does Exact match mean for IT infrastructure companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many IT infrastructure companies did RevenueBase find based in Australia?
The saved snapshot records 641 matching company records, 6,844 tracked contacts and 2,239 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
IT infrastructure companies by geography
- IT infrastructure companies based in Brisbane, Australia
- IT infrastructure companies based in Melbourne, Australia
- IT infrastructure companies based in Sydney, Australia
- IT infrastructure companies based in Barueri, Brazil
- IT infrastructure companies based in Belo Horizonte, Brazil
- IT infrastructure companies based in Campinas, Brazil
- IT infrastructure companies based in Curitiba, Brazil
- IT infrastructure companies based in Fortaleza, Brazil
- IT infrastructure companies based in Porto Alegre, Brazil
- IT infrastructure companies based in Recife, Brazil
- IT infrastructure companies based in Rio De Janeiro, Brazil
- IT infrastructure companies based in Salvador, Brazil
Cite this list
RevenueBase Data Team. Top 24 IT infrastructure companies based in Australia. Snapshot: September 20, 2026. https://revenuebase.ai/companies/it-infrastructure-companies/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- IT infrastructure companies based in Brisbane, Australia
- IT infrastructure companies based in Melbourne, Australia
- IT infrastructure companies based in Sydney, Australia
- IT infrastructure companies based in Barueri, Brazil
- IT infrastructure companies based in Belo Horizonte, Brazil
- IT infrastructure companies based in Campinas, Brazil
Company intelligence · public preview
Top 24 IT infrastructure companies based in Australia
RevenueBase records 641 matching company records for IT infrastructure companies based in Australia, with 6,844 tracked contacts and 2,239 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 IT infrastructure companies based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Orro Grouporro.group HQ: Sydney, AustraliaReported employees: 201-500 | Sydney, Australia | 201-500 | Exact match | 393 contacts → |
“We are Orro – Australia’s platform-enabled, secure network and digital infrastructure provider.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ongc Systemsongc.com.au HQ: Arundel, AustraliaReported employees: Not recorded | Arundel, Australia | Not recorded | Exact match | 166 contacts → |
“ONGC Systems provides businesses with comprehensive IT services, that automate and streamline operations, reduce risk and increase stability while lowering the cost of system…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Cube Networkscubenetworks.com.au HQ: Southbank, AustraliaReported employees: 51-200 | Southbank, Australia | 51-200 | Exact match | 156 contacts → |
“Cube Networks are experts in Digital Infrastructure with strong foundations in Networks and Security, who pride ourselves on simplified solutions for complex, large-scale…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Blue Connections ITblueconnections.com.au HQ: Scoresby, AustraliaReported employees: 51-200 | Scoresby, Australia | 51-200 | Exact match | 147 contacts → |
“Blue Connections IT is a leading Australian-owned provider of best-in-class IT solutions and managed services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Exigo Techexigotech.co HQ: Norwest, AustraliaReported employees: 51-200 | Norwest, Australia | 51-200 | Exact match | 119 contacts → |
“At Exigo Tech, we believe that technology should be simple, accessible, and a catalyst for business success.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | CNScns.global HQ: North Sydney, AustraliaReported employees: 51-200 | North Sydney, Australia | 51-200 | Exact match | 76 contacts → |
“CNS takes pride in our ability to deliver successful solutions to our customers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Active ITactiveit.com.au HQ: Parramatta, AustraliaReported employees: Not recorded | Parramatta, Australia | Not recorded | Exact match | 72 contacts → |
“Active IT is a team of qualified and experienced computer professionals dedicated to providing fast and reliable IT services and solutions for small-to-medium size businesses in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Itconnexionitconnexion.com.au HQ: Hawthorn East, AustraliaReported employees: 11-50 | Hawthorn East, Australia | 11-50 | Exact match | 66 contacts → |
“ITConnexion has provided high-quality innovative and customised technology solutions for our clients since 2003.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Enerdsenerds.com.au HQ: North Sydney, AustraliaReported employees: 11-50 | North Sydney, Australia | 11-50 | Exact match | 55 contacts → |
“eNerds was founded in to innovate & improve the way IT Services are delivered to SMB businesses sized 20-500 staff.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Atturra Managed Servicesmanagedservices.atturra.com HQ: St Leonards, AustraliaReported employees: 501-1,000 | St Leonards, Australia | 501-1,000 | Exact match | 54 contacts → |
“As one of the most experienced end-to-end IT services providers in Australia, Atturra Managed Services has been delivering over 40 years of exceptional value to our clients across…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Sentriansentrian.com.au HQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 53 contacts → |
“Brisbane based, serving Australia, Sentrian is a company focused on supporting your people, not just your technology.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | REX Technologiesrextechnologies.com.au HQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 52 contacts → |
“REXTECH, headquartered in Australia, is a global leader in the realm of managed IT solutions, covering Applications, Business Process Outsourcing, and IT Infrastructure services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Source Central Partnersscp.com.au HQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 50 contacts → |
“Source Central is an end to end technology company that is able to understand your business requirements and Build, Operate and Manage the solution delivery.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | ICT Networksictnetworks.com.au HQ: North Sydney, AustraliaReported employees: 11-50 | North Sydney, Australia | 11-50 | Exact match | 50 contacts → |
“We’re ICT Networks.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Netiernetier.com.au HQ: Canberra, AustraliaReported employees: 51-200 | Canberra, Australia | 51-200 | Exact match | 48 contacts → |
“Netier is a service-focused company that works with businesses to manage all aspects of their IT environment.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Digicordigicor.com.au HQ: Melbourne, AustraliaReported employees: 11-50 | Melbourne, Australia | 11-50 | Exact match | 48 contacts → |
“DiGiCOR – Trusted IT Infrastructure Partner for ANZ DiGiCOR delivers high‑performance, flexible and fully customisable IT infrastructure solutions for organisations across…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Techpathtechpath.com.au HQ: Slacks Creek, AustraliaReported employees: 51-200 | Slacks Creek, Australia | 51-200 | Exact match | 46 contacts → |
“What we do TechPath empowers businesses and the people they employ through innovative IT strategies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Over The Wireoverthewire.com.au HQ: Brisbane, AustraliaReported employees: 201-500 | Brisbane, Australia | 201-500 | Exact match | 44 contacts → |
“Over the Wire (ASX:OTW) is a Telecommunications and IT solution provider, specialising in converged voice and data networks, data centres, and hosted infrastructure solutions for…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | GPK Group PTY LTDgpkgroup.com.au HQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 42 contacts → |
“Technology is changing, accelerating and fragmenting at a pace unparalleled in human history.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ictechnologyictechnology.com.au HQ: Chullora, AustraliaReported employees: 11-50 | Chullora, Australia | 11-50 | Exact match | 41 contacts → |
“ICTechnology is an IT managed services provider based in Sydney, NSW.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Accucom Systems Integrationaccucom.com.au HQ: Baulkham Hills, AustraliaReported employees: 11-50 | Baulkham Hills, Australia | 11-50 | Exact match | 41 contacts → |
“Established in 1988, Accucom Systems Integration is a trusted ICT partner delivering infrastructure, cybersecurity, data governance and managed services to the Education and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | RMTrmt.net.au HQ: Armidale, AustraliaReported employees: 11-50 | Armidale, Australia | 11-50 | Exact match | 40 contacts → |
“RMT specialise in implementing and maintaining the right IT solution to fit your business and its specific requirements.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Olympus Technology Servicesolympustech.com.au HQ: Parramatta, AustraliaReported employees: 51-200 | Parramatta, Australia | 51-200 | Exact match | 38 contacts → |
“At Olympus Technology Services, delivering IT Transformation is our business.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Addcomaddcom.com HQ: North Ryde, AustraliaReported employees: 51-200 | North Ryde, Australia | 51-200 | Exact match | 37 contacts → |
“For more than 25 years, Addcom Technologies has been empowering Australian and global organisations with strategic IT and communications solutions that make technology work for…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 641 company matches
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IT infrastructure companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
640 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 641 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
IT infrastructure companies by metro
Questions about this company list
What does Exact match mean for IT infrastructure companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many IT infrastructure companies did RevenueBase find based in Australia?
The saved snapshot records 641 matching company records, 6,844 tracked contacts and 2,239 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
IT infrastructure companies by geography
- IT infrastructure companies based in Brisbane, Australia
- IT infrastructure companies based in Melbourne, Australia
- IT infrastructure companies based in Sydney, Australia
- IT infrastructure companies based in Barueri, Brazil
- IT infrastructure companies based in Belo Horizonte, Brazil
- IT infrastructure companies based in Campinas, Brazil
- IT infrastructure companies based in Curitiba, Brazil
- IT infrastructure companies based in Fortaleza, Brazil
- IT infrastructure companies based in Porto Alegre, Brazil
- IT infrastructure companies based in Recife, Brazil
- IT infrastructure companies based in Rio De Janeiro, Brazil
- IT infrastructure companies based in Salvador, Brazil
Cite this list
RevenueBase Data Team. Top 24 IT infrastructure companies based in Australia. Snapshot: September 20, 2026. https://revenuebase.ai/companies/it-infrastructure-companies/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- IT infrastructure companies based in Brisbane, Australia
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- IT infrastructure companies based in Sydney, Australia
- IT infrastructure companies based in Barueri, Brazil
- IT infrastructure companies based in Belo Horizonte, Brazil
- IT infrastructure companies based in Campinas, Brazil