Company lists · Data refreshed November 2026
Top 20 Multinational IT support companies based in Australia
RevenueBase identified 1,142 company matches for multinational IT support companies associated with Australia as of November 2026 and tracks 9,720 professional contacts across them, including 3,964 with verified work emails. Melbourne is the largest hub.
This list covers company matches for multinational IT support 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 November 6, 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 20 largest multinational IT support companies based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 400 contacts → | ||||
Exact match “With Computer Troubleshooters you get the best of both worlds: friendly, knowledgeable service from a locally owned & operated service provider, supported by the worlds top…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 376 contacts → | ||||
Exact match “AC3 is a leading Australian-owned and operated technology services provider helping organisations across government, healthcare, financial services, and critical infrastructure…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 252 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 140 contacts → | ||||
Exact match “Geeks2U has been Australia’s leading provider of on-site and remote tech support since 2005.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 129 contacts → | ||||
Exact match “IT to smile about.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 109 contacts → | ||||
Exact match “Welcome to Platinum Technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 101 contacts → | ||||
Exact match “Advance Vision Technology (AVTech) is a leading managed service provider with a focus on cyber-security, ‘making IT Happen’ for our customers since 1992.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 90 contacts → | ||||
Exact match “CNS takes pride in our ability to deliver successful solutions to our customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 73 contacts → | ||||
Exact match “ITConnexion has provided high-quality innovative and customised technology solutions for our clients since 2003.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 59 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 58 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 57 contacts → | ||||
Exact match “We care about two things: our clients and our people.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 55 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 55 contacts → | ||||
Exact match “DIMIYA Tech is a Melbourne, Australia based- global Cybersecurity and IT services provider supporting organizations that require secure, scalable, and high-performance technology…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 51 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 51 contacts → | ||||
Exact match “We’re ICT Networks.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 50 contacts → | ||||
Exact match “ICTechnology is an IT managed services provider based in Sydney, NSW.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 48 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 47 contacts → | ||||
Exact match “What we do TechPath empowers businesses and the people they employ through innovative IT strategies.” Recorded in the RevenueBase company graph · Nov 6, 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 “multinational IT support 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 20 of 1,142 multinational IT support companies based in Australia
See the full list, filter by size, metro and specialty, and access 3,964 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Multinational IT support companies based in Australia at a glance
As of Nov 6, 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 1,142 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 “multinational IT support 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 3,964 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 November 6, 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.
Multinational IT support 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 “multinational IT support companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many multinational IT support companies are there based in Australia?
RevenueBase identified 1,142 company matches for multinational IT support companies associated with Australia as of November 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?
Computer Troubleshooters Milton tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most multinational IT support companies?
Melbourne leads with 112 company records, followed by Sydney (108) and Brisbane (52).
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 3,964 professional contacts with verified work emails tracked across these 1,142 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,142 multinational IT support companies based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Multinational IT support companies by geography
- Multinational IT support companies based in Buenos Aires, Argentina
- Multinational IT support companies based in Brisbane, Australia
- Multinational IT support companies based in Melbourne, Australia
- Multinational IT support companies based in Perth, Australia
- Multinational IT support companies based in Sydney, Australia
- Multinational IT support companies based in Vienna, Austria
- Multinational IT support companies based in Belo Horizonte, Brazil
- Multinational IT support companies based in Curitiba, Brazil
- Multinational IT support companies based in Porto Alegre, Brazil
- Multinational IT support companies based in Rio De Janeiro, Brazil
- Multinational IT support companies based in Sao Paulo, Brazil
- Multinational IT support companies based in Sofia, Bulgaria
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
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- Multinational IT support companies based in Buenos Aires, Argentina
- Multinational IT support companies based in Brisbane, Australia
- Multinational IT support companies based in Melbourne, Australia
- Multinational IT support companies based in Perth, Australia
- Multinational IT support companies based in Sydney, Australia
- Multinational IT support companies based in Vienna, Austria
Company intelligence · public preview
Top 20 multinational IT support 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 1,142 matching company records for multinational IT support companies based in Australia, with 9,720 tracked contacts and 3,964 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 20 multinational IT support 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 |  Computer Troubleshooters Miltonctmilton.com.auHQ: Milton Brisbane, AustraliaReported employees: Not recorded | Milton Brisbane, Australia | Not recorded | Exact match | 400 contacts → |
“With Computer Troubleshooters you get the best of both worlds: friendly, knowledgeable service from a locally owned & operated service provider, supported by the worlds top…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ac3ac3.com.auHQ: Haymarket, AustraliaReported employees: 201-500 | Haymarket, Australia | 201-500 | Exact match | 376 contacts → |
“AC3 is a leading Australian-owned and operated technology services provider helping organisations across government, healthcare, financial services, and critical infrastructure…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ongc Systemsongc.com.auHQ: Arundel, AustraliaReported employees: Not recorded | Arundel, Australia | Not recorded | Exact match | 252 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Geeks2ugeeks2u.com.auHQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 140 contacts → |
“Geeks2U has been Australia’s leading provider of on-site and remote tech support since 2005.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Office Solutions ITofficesolutionsit.com.auHQ: Osborne Park, AustraliaReported employees: 51-200 | Osborne Park, Australia | 51-200 | Exact match | 129 contacts → |
“IT to smile about.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Platinum Technologyplatinumtechnology.com.auHQ: Norwest, AustraliaReported employees: 11-50 | Norwest, Australia | 11-50 | Exact match | 109 contacts → |
“Welcome to Platinum Technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Advance Vision Technologyavtech.com.auHQ: Vic, AustraliaReported employees: 51-200 | Vic, Australia | 51-200 | Exact match | 101 contacts → |
“Advance Vision Technology (AVTech) is a leading managed service provider with a focus on cyber-security, ‘making IT Happen’ for our customers since 1992.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  CNScns.globalHQ: North Sydney, AustraliaReported employees: 51-200 | North Sydney, Australia | 51-200 | Exact match | 90 contacts → |
“CNS takes pride in our ability to deliver successful solutions to our customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Itconnexionitconnexion.com.auHQ: Hawthorn East, AustraliaReported employees: 11-50 | Hawthorn East, Australia | 11-50 | Exact match | 73 contacts → |
“ITConnexion has provided high-quality innovative and customised technology solutions for our clients since 2003.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Enerdsenerds.com.auHQ: North Sydney, AustraliaReported employees: 11-50 | North Sydney, Australia | 11-50 | Exact match | 59 contacts → |
“eNerds was founded in to innovate & improve the way IT Services are delivered to SMB businesses sized 20-500 staff.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Sentriansentrian.com.auHQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 58 contacts → |
“Brisbane based, serving Australia, Sentrian is a company focused on supporting your people, not just your technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  ZETTAzetta.com.auHQ: Perth, AustraliaReported employees: 51-200 | Perth, Australia | 51-200 | Exact match | 57 contacts → |
“We care about two things: our clients and our people.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Netiernetier.com.auHQ: Canberra, AustraliaReported employees: 51-200 | Canberra, Australia | 51-200 | Exact match | 55 contacts → |
“Netier is a service-focused company that works with businesses to manage all aspects of their IT environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Dimiya Techdimiyatech.com.auHQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 55 contacts → |
“DIMIYA Tech is a Melbourne, Australia based- global Cybersecurity and IT services provider supporting organizations that require secure, scalable, and high-performance technology…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Active ITactiveit.com.auHQ: Parramatta, AustraliaReported employees: Not recorded | Parramatta, Australia | Not recorded | Exact match | 51 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  ICT Networksictnetworks.com.auHQ: North Sydney, AustraliaReported employees: 11-50 | North Sydney, Australia | 11-50 | Exact match | 51 contacts → |
“We’re ICT Networks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Ictechnologyictechnology.com.auHQ: Chullora, AustraliaReported employees: 11-50 | Chullora, Australia | 11-50 | Exact match | 50 contacts → |
“ICTechnology is an IT managed services provider based in Sydney, NSW.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Atturra Managed Servicesmanagedservices.atturra.com HQ: St Leonards, AustraliaReported employees: 501-1,000 | St Leonards, Australia | 501-1,000 | Exact match | 48 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Techpathtechpath.com.auHQ: Slacks Creek, AustraliaReported employees: 51-200 | Slacks Creek, Australia | 51-200 | Exact match | 47 contacts → |
“What we do TechPath empowers businesses and the people they employ through innovative IT strategies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 1,142 company matches
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Multinational IT support companies: dataset insights
November 6, 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
1,117 records in the displayed employee bands.
25 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 1,142 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: November 6, 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 ↗
Multinational IT support companies by metro
Questions about this company list
What does Exact match mean for multinational IT support 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 multinational IT support companies did RevenueBase find based in Australia?
The saved snapshot records 1,142 matching company records, 9,720 tracked contacts and 3,964 verified emails. The public preview displays 20 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: November 6, 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
Multinational IT support companies by geography
- Multinational IT support companies based in Buenos Aires, Argentina
- Multinational IT support companies based in Brisbane, Australia
- Multinational IT support companies based in Melbourne, Australia
- Multinational IT support companies based in Perth, Australia
- Multinational IT support companies based in Sydney, Australia
- Multinational IT support companies based in Vienna, Austria
- Multinational IT support companies based in Belo Horizonte, Brazil
- Multinational IT support companies based in Curitiba, Brazil
- Multinational IT support companies based in Porto Alegre, Brazil
- Multinational IT support companies based in Rio De Janeiro, Brazil
- Multinational IT support companies based in Sao Paulo, Brazil
- Multinational IT support companies based in Sofia, Bulgaria
Cite this list
RevenueBase Data Team. Top 20 multinational IT support companies based in Australia. Snapshot: November 6, 2026. https://revenuebase.ai/companies/multinational-it-support-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
- Multinational IT support companies based in Buenos Aires, Argentina
- Multinational IT support companies based in Brisbane, Australia
- Multinational IT support companies based in Melbourne, Australia
- Multinational IT support companies based in Perth, Australia
- Multinational IT support companies based in Sydney, Australia
- Multinational IT support companies based in Vienna, Austria
Company intelligence · public preview
Top 20 multinational IT support companies based in Australia
RevenueBase records 1,142 matching company records for multinational IT support companies based in Australia, with 9,720 tracked contacts and 3,964 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 20 multinational IT support 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 | Computer Troubleshooters Miltonctmilton.com.au HQ: Milton Brisbane, AustraliaReported employees: Not recorded | Milton Brisbane, Australia | Not recorded | Exact match | 400 contacts → |
“With Computer Troubleshooters you get the best of both worlds: friendly, knowledgeable service from a locally owned & operated service provider, supported by the worlds top…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ac3ac3.com.au HQ: Haymarket, AustraliaReported employees: 201-500 | Haymarket, Australia | 201-500 | Exact match | 376 contacts → |
“AC3 is a leading Australian-owned and operated technology services provider helping organisations across government, healthcare, financial services, and critical infrastructure…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ongc Systemsongc.com.au HQ: Arundel, AustraliaReported employees: Not recorded | Arundel, Australia | Not recorded | Exact match | 252 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Geeks2ugeeks2u.com.au HQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 140 contacts → |
“Geeks2U has been Australia’s leading provider of on-site and remote tech support since 2005.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Office Solutions ITofficesolutionsit.com.au HQ: Osborne Park, AustraliaReported employees: 51-200 | Osborne Park, Australia | 51-200 | Exact match | 129 contacts → |
“IT to smile about.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Platinum Technologyplatinumtechnology.com.au HQ: Norwest, AustraliaReported employees: 11-50 | Norwest, Australia | 11-50 | Exact match | 109 contacts → |
“Welcome to Platinum Technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Advance Vision Technologyavtech.com.au HQ: Vic, AustraliaReported employees: 51-200 | Vic, Australia | 51-200 | Exact match | 101 contacts → |
“Advance Vision Technology (AVTech) is a leading managed service provider with a focus on cyber-security, ‘making IT Happen’ for our customers since 1992.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | CNScns.global HQ: North Sydney, AustraliaReported employees: 51-200 | North Sydney, Australia | 51-200 | Exact match | 90 contacts → |
“CNS takes pride in our ability to deliver successful solutions to our customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Itconnexionitconnexion.com.au HQ: Hawthorn East, AustraliaReported employees: 11-50 | Hawthorn East, Australia | 11-50 | Exact match | 73 contacts → |
“ITConnexion has provided high-quality innovative and customised technology solutions for our clients since 2003.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Enerdsenerds.com.au HQ: North Sydney, AustraliaReported employees: 11-50 | North Sydney, Australia | 11-50 | Exact match | 59 contacts → |
“eNerds was founded in to innovate & improve the way IT Services are delivered to SMB businesses sized 20-500 staff.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Sentriansentrian.com.au HQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 58 contacts → |
“Brisbane based, serving Australia, Sentrian is a company focused on supporting your people, not just your technology.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | ZETTAzetta.com.au HQ: Perth, AustraliaReported employees: 51-200 | Perth, Australia | 51-200 | Exact match | 57 contacts → |
“We care about two things: our clients and our people.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Netiernetier.com.au HQ: Canberra, AustraliaReported employees: 51-200 | Canberra, Australia | 51-200 | Exact match | 55 contacts → |
“Netier is a service-focused company that works with businesses to manage all aspects of their IT environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dimiya Techdimiyatech.com.au HQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 55 contacts → |
“DIMIYA Tech is a Melbourne, Australia based- global Cybersecurity and IT services provider supporting organizations that require secure, scalable, and high-performance technology…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Active ITactiveit.com.au HQ: Parramatta, AustraliaReported employees: Not recorded | Parramatta, Australia | Not recorded | Exact match | 51 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | ICT Networksictnetworks.com.au HQ: North Sydney, AustraliaReported employees: 11-50 | North Sydney, Australia | 11-50 | Exact match | 51 contacts → |
“We’re ICT Networks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ictechnologyictechnology.com.au HQ: Chullora, AustraliaReported employees: 11-50 | Chullora, Australia | 11-50 | Exact match | 50 contacts → |
“ICTechnology is an IT managed services provider based in Sydney, NSW.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Atturra Managed Servicesmanagedservices.atturra.com HQ: St Leonards, AustraliaReported employees: 501-1,000 | St Leonards, Australia | 501-1,000 | Exact match | 48 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Techpathtechpath.com.au HQ: Slacks Creek, AustraliaReported employees: 51-200 | Slacks Creek, Australia | 51-200 | Exact match | 47 contacts → |
“What we do TechPath empowers businesses and the people they employ through innovative IT strategies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 1,142 company matches
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Multinational IT support companies: dataset insights
November 6, 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
1,117 records in the displayed employee bands.
25 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 1,142 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: November 6, 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 ↗
Multinational IT support companies by metro
Questions about this company list
What does Exact match mean for multinational IT support 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 multinational IT support companies did RevenueBase find based in Australia?
The saved snapshot records 1,142 matching company records, 9,720 tracked contacts and 3,964 verified emails. The public preview displays 20 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: November 6, 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
Multinational IT support companies by geography
- Multinational IT support companies based in Buenos Aires, Argentina
- Multinational IT support companies based in Brisbane, Australia
- Multinational IT support companies based in Melbourne, Australia
- Multinational IT support companies based in Perth, Australia
- Multinational IT support companies based in Sydney, Australia
- Multinational IT support companies based in Vienna, Austria
- Multinational IT support companies based in Belo Horizonte, Brazil
- Multinational IT support companies based in Curitiba, Brazil
- Multinational IT support companies based in Porto Alegre, Brazil
- Multinational IT support companies based in Rio De Janeiro, Brazil
- Multinational IT support companies based in Sao Paulo, Brazil
- Multinational IT support companies based in Sofia, Bulgaria
Cite this list
RevenueBase Data Team. Top 20 multinational IT support companies based in Australia. Snapshot: November 6, 2026. https://revenuebase.ai/companies/multinational-it-support-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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- Multinational IT support companies based in Buenos Aires, Argentina
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