Company lists · Data refreshed November 2026

Top 22 Computer data protection services based in Australia

RevenueBase identified 287 company matches for computer data protection services associated with Australia as of November 2026 and tracks 2,245 professional contacts across them, including 923 with verified work emails. Melbourne is the largest hub.

This list covers company matches for computer data protection services 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 5, 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 5, 2026 How this list was built
287Companies
2,245Contacts tracked
923Verified emails
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The 22 largest computer data protection services based in Australia

Ranked by team size
Top 22 of 287 company matches for computer data protection services based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchMelbourne, AustraliaHQ recorded Nov 5, 202651-200121 contacts →

Exact match

“Dropsuite, a NinjaOne company, is a cloud software platform enabling businesses and organizations globally to easily backup, recover and protect their important business…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchFortitude Valley, AustraliaHQ recorded Nov 5, 202651-200106 contacts →

Exact match

“AUCyber is a leading Australian cyber security and secure cloud provider, specialising in supporting businesses and Governments with the latest cloud infrastructure, backup and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchPort Melbourne, AustraliaHQ recorded Nov 5, 202651-20084 contacts →

Exact match

“Australia’s cyber-first Managed Service Provider and true technology partner.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchNorth Sydney, AustraliaHQ recorded Nov 5, 202611-5059 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 5, 2026 · View company records in RevenueBase
5Exact matchParramatta, AustraliaHQ recorded Nov 5, 2026n/a51 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 5, 2026 · View company records in RevenueBase
6Exact matchMulgrave, AustraliaHQ recorded Nov 5, 202651-20044 contacts →

Exact match

“Clarity in a complex world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchOatley, AustraliaHQ recorded Nov 5, 2026n/a41 contacts →

Exact match

“Most small businesses don’t realise their IT systems are a risk until something stops working, data is lost, or a cyber issue hits.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSt Leonards, AustraliaHQ recorded Nov 5, 202611-5035 contacts →

Exact match

“To put it simply, we are an IT Support company that cares.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchNorth Ryde, AustraliaHQ recorded Nov 5, 202611-5030 contacts →

Exact match

“In 1997, Total Computer Technology was founded by Robert & Dianne with a clear mission: to make technology useful, manageable, and a genuine asset for business owners.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“Fortian is a leading Australian company specialising in cyber security, privacy, and technology risk management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchAustraliaHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“We put the right workloads into the right cloud.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchSunshine West, AustraliaHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“When investing in technology for your business, have alltasksIT on your team to get the maximum advantage.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchAdelaide, AustraliaHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Arxis' mission is to secure our clients’ technology and empower their business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchDarwin City, AustraliaHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“Architecting and developing innovative solutions for your technology environment is what has earned us our reputation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchCremorne, AustraliaHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“Based in Melbourne, itro manages and protects IT and data for businesses and Legal Firms.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchBalwyn North, AustraliaHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“More than just IT support – we help you operate and grow more efficiently and securely.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchKelvin Grove, AustraliaHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“IT Support & Helpdesk • Provides professional IT support when software issues arise.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSt Leonards, AustraliaHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“FALCO is your Cloud-First strategic partner in Managed Services and Security.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBurleigh Heads, AustraliaHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Based on the Gold Coast, GCIT provides IT security and managed services across Australia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchMildura, AustraliaHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“eManaged helps business leaders breathe easier about IT.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“At Katana1 (K1), Data is all.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMelbourne, AustraliaHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“CyberSecOn is an Information security company with a presence in Australia, USA and India.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 22 of 287 computer data protection services based in Australia

See the full list, filter by size, metro and specialty, and access 923 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Computer data protection services based in Australia at a glance

As of Nov 5, 2026
41.1%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
15.0%Largest-city concentration · Melbourne
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
189
11-50
78
51-200
14
501-1,000
1
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 287 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 “computer data protection services” 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 923 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 5, 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 “computer data protection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many computer data protection services are there based in Australia?

RevenueBase identified 287 company matches for computer data protection services 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?

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

Which city has the most computer data protection services?

Melbourne leads with 43 company records, followed by Sydney (37) and Brisbane (16).

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 923 professional contacts with verified work emails tracked across these 287 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 5, 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.