Company lists · Data refreshed November 2026

Top 25 Service providers based in Australia

RevenueBase identified 205 company matches for service providers associated with Australia as of November 2026 and tracks 1,990 professional contacts across them, including 925 with verified work emails. Melbourne is the largest hub.

This list covers company matches for service providers 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
205Companies
1,990Contacts tracked
925Verified emails
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The 25 largest service providers based in Australia

Ranked by team size
Top 25 of 205 company matches for service providers based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHaymarket, AustraliaHQ recorded Nov 6, 2026201-500376 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
2Exact matchMulgrave, AustraliaHQ recorded Nov 6, 20261,001-5,000218 contacts →

Exact match

“CareChoice is a registered service provider with the following agencies: • National Disability Insurance Agency (NDIA) • Transport Accident Commission (TAC) • WorkSafe We provide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVic, AustraliaHQ recorded Nov 6, 202651-200101 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
4Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Established in 1976, Fenwick has had over forty years to refine its culture; build relationships with its staff, clients and suppliers; develop its methodologies for the sale and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPerth, AustraliaHQ recorded Nov 6, 202651-20057 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
6Exact matchCanberra, AustraliaHQ recorded Nov 6, 202651-20055 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
7Exact matchWollongong, AustraliaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Founded in Wollongong in 1993, Rodin is committed to helping businesses succeed by offering innovative IT services both locally and across Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGlendenning, AustraliaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Aged Care and hospitality procurement specialists are busy people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBowen Hills, AustraliaHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“AfterDark Technology (ADT) is an Australian Managed Services Provider helping organisations run secure, reliable, and well‑governed IT environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchClayton, AustraliaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Computergate Australia is an independent, quality driven, IT Service centric company that provides IT solutions & services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCremorne, AustraliaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“ABOUT KARISTA * Karista provides a free, independent service connecting carers and clients with local services, therapies or home care support based on personal needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWynnum, AustraliaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Carers Link is a quality service provider offering personalised care for individuals of all ages living with a disability, older people and carers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNorth Mackay, AustraliaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Elevate is a managed service provider that provides services throughout the Brisbane, Mackay, Newcastle regions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGreenslopes, AustraliaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Davichi Computer Services is a leading managed service provider specialising in the design, security, support and management of ICT systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSmithfield, AustraliaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“We have worked with many clients for last two decades, it’s uncommon that any two projects are the same, therefore we spend time to understand our client’s needs and what’s…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“At Essential Tech, we understand that finding the right IT solution can feel overwhelming.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchEast Perth, AustraliaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“We believe in harnessing the potential of Information Technology to drive your success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBurleigh, AustraliaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Ozdoc is an Australian owned company, established in 1992 to provide the highest quality outsourced information technology and system management services to the corporate market…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCanberra, AustraliaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Dowse Projects was established to service strategic and long-term clients in the Commercial, Hotel, Aged Care, Federal Government and Higher Education sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCanberra, AustraliaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“centreRED IT is a privately-owned, Australian company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSalisbury, AustraliaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“anspired is a Managed Services Provider, with two offices located in Brisbane & Sydney, Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchThomastown, AustraliaHQ recorded Nov 6, 2026201-50017 contacts →

Exact match

“We are wholly Australian owned and have over 13 years' of experience in the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBarangaroo, AustraliaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“At Umlaut we pride ourselves on our customer service and product knowledge.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchFyshwick, AustraliaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“BluePackets is a service and solutions provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMulgrave, AustraliaHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Enabling is a recognised leader in the provision and support of business management applications throughout Australia and New Zealand, especially in the areas of technical and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 205 service providers based in Australia

See the full list, filter by size, metro and specialty, and access 925 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Service providers based in Australia at a glance

As of Nov 6, 2026
46.5%Verified-email coverage
9.7Average contacts per company
1-10Median size (employees)
9.3%Largest-city concentration · Melbourne
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
112
11-50
70
51-200
12
201-500
4
1,001-5,000
1

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 205 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 “service providers” 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 925 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.

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 “service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many service providers are there based in Australia?

RevenueBase identified 205 company matches for service providers 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?

Ac3 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most service providers?

Melbourne leads with 19 company records, followed by Sydney (17) and Brisbane (9).

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 925 professional contacts with verified work emails tracked across these 205 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.

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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.