Company lists · Data refreshed September 2026

Top 25 Managed service providers based in Australia

Name: Managed service providers based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 1,297 companies tracked

RevenueBase identified 1,297 managed service providers headquartered in Australia as of September 2026 and tracks 10,893 professional contacts across them, including 4,982 with verified work emails and 622 with mobile numbers. Sydney is the largest hub.

This list covers managed service providers headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

1,297Companies

10,893Contacts tracked

4,982Verified emails

622Mobile numbers

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The 25 largest managed service providers based in Australia

Ranked by team size

Top 25 of 1,297 managed service providers based in Australia, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names managed service providers: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	First Focus AUIndirect evidence	Mascot, AustraliaHQ checked Sep 5, 2026	201-500	283
	“Your IT provider keeps the lights on.” Source: company website · checked Sep 5, 2026
2	BlueapacheIndirect evidence	Melbourne, AustraliaHQ checked Sep 5, 2026	201-500	184
	“Since 1998, blueAPACHE has been helping organisations access technology to their business advantage.” Source: company website · checked Sep 5, 2026
3	Intuit TechnologiesIndirect evidence	Hobart, AustraliaHQ checked Sep 5, 2026	51-200	172
	“Intuit Technologies is a Tasmanian-owned national IT services provider, with offices across Tasmania, Victoria, and Queensland.” Source: company website · checked Sep 5, 2026
4	Ongc SystemsIndirect evidence	Arundel, AustraliaHQ checked Sep 5, 2026	n/a	166
	“ONGC Systems provides businesses with comprehensive IT services, that automate and streamline operations, reduce risk and increase stability while lowering the cost of system…” Source: company website · checked Sep 5, 2026
5	Blue Connections ITStrong evidence	Scoresby, AustraliaHQ checked Sep 5, 2026	51-200	147
	“Blue Connections IT is a leading Australian-owned provider of best-in-class IT solutions and managed services.” Source: company website · checked Sep 5, 2026
6	Exigo TechIndirect evidence	Norwest, AustraliaHQ checked Sep 5, 2026	51-200	119
	“At Exigo Tech, we believe that technology should be simple, accessible, and a catalyst for business success.” Source: company website · checked Sep 5, 2026
7	Diamond ITIndirect evidence	Warabrook, AustraliaHQ checked Sep 5, 2026	51-200	118
	“Diamond IT is an Australian technology partner supporting organisations since 1996 with solutions that improve business outcomes, reduce risk, and enable sustainable growth.” Source: company website · checked Sep 5, 2026
8	Renew ITStrong evidence	Lane Cove West, AustraliaHQ checked Sep 5, 2026	51-200	115
	“Innovative Managed Services: Bridging Assets, Systems, and Security Welcome to Renew IT, your trusted partner in delivering comprehensive managed services, systems integration…” Source: company website · checked Sep 5, 2026
9	Office Solutions ITIndirect evidence	Osborne Park, AustraliaHQ checked Sep 5, 2026	51-200	114
	“IT to smile about.” Source: company website · checked Sep 5, 2026
10	Avocado ConsultingIndirect evidence	Sydney, AustraliaHQ checked Sep 5, 2026	51-200	108
	“We are a proud Member of the Global Technology Industry Association -GITA OUR SERVICES Avocado helps clients deliver with certainty on their complex IT change, with technology…” Source: company website · checked Sep 5, 2026
11	Ever NimbleIndirect evidence	West Perth, AustraliaHQ checked Sep 5, 2026	51-200	102
	“We are your IT & Cyber Security partners.” Source: company website · checked Sep 5, 2026
12	NetlinkIndirect evidence	West Leederville, AustraliaHQ checked Sep 5, 2026	51-200	101
	“Netlink Group was founded in 1994 with a vision to be a market leader in outsourced technology & communications services.” Source: company website · checked Sep 5, 2026
13	Advance Vision TechnologyStrong evidence	Vic, AustraliaHQ checked Sep 5, 2026	51-200	96
	“Advance Vision Technology (AVTech) is a leading managed service provider with a focus on cyber-security, ‘making IT Happen’ for our customers since 1992.” Source: company website · checked Sep 5, 2026
14	Platinum TechnologyIndirect evidence	Norwest, AustraliaHQ checked Sep 5, 2026	11-50	96
	“Welcome to Platinum Technology.” Source: company website · checked Sep 5, 2026
15	Kaine Mathrick TechStrong evidence	Port Melbourne, AustraliaHQ checked Sep 5, 2026	51-200	93
	“Australia’s cyber-first Managed Service Provider and true technology partner.” Source: company website · checked Sep 5, 2026
16	ExperteqIndirect evidence	Sydney, AustraliaHQ checked Sep 5, 2026	51-200	90
	“With a proven track record of 30 years, experteq is a proudly Australian IT company that combines the strengths of two storied brands – TAS and Experteq – to deliver outstanding…” Source: company website · checked Sep 5, 2026
17	Secure AgilityStrong evidence	Sydney, AustraliaHQ checked Sep 5, 2026	51-200	87
	“Secure Agility is a Australian-based technology partner specialising in secure managed IT services for NSW government, enterprise and mid-market organisations.” Source: company website · checked Sep 5, 2026
18	CNSIndirect evidence	North Sydney, AustraliaHQ checked Sep 5, 2026	51-200	76
	“CNS takes pride in our ability to deliver successful solutions to our customers.” Source: company website · checked Sep 5, 2026
19	Telestar CommunicationsStrong evidence	Sydney, AustraliaHQ checked Sep 5, 2026	51-200	75
	“Telestar manages the IT and communications of businesses and governments.” Source: company website · checked Sep 5, 2026
20	Active ITIndirect evidence	Parramatta, AustraliaHQ checked Sep 5, 2026	n/a	72
	“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…” Source: company website · checked Sep 5, 2026
21	ItconnexionIndirect evidence	Hawthorn East, AustraliaHQ checked Sep 5, 2026	11-50	66
	“ITConnexion has provided high-quality innovative and customised technology solutions for our clients since 2003.” Source: company website · checked Sep 5, 2026
22	Atlantic DigitalIndirect evidence	Fortitude Valley, AustraliaHQ checked Sep 5, 2026	11-50	58
	“Atlantic Digital is a leading, Australian owned IT specialist providing expertise in the design, support and maintenance of Microsoft based corporate networks throughout Australia…” Source: company website · checked Sep 5, 2026
23	EnerdsIndirect evidence	North Sydney, AustraliaHQ checked Sep 5, 2026	11-50	55
	“eNerds was founded in to innovate & improve the way IT Services are delivered to SMB businesses sized 20-500 staff.” Source: company website · checked Sep 5, 2026
24	Atturra Managed ServicesStrong evidence	St Leonards, AustraliaHQ checked Sep 5, 2026	501-1,000	54
	“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…” Source: company website · checked Sep 5, 2026
25	SentrianIndirect evidence	Brisbane, AustraliaHQ checked Sep 5, 2026	51-200	53
	“Brisbane based, serving Australia, Sentrian is a company focused on supporting your people, not just your technology.” Source: company website · checked Sep 5, 2026

Showing 25 of 1,297 managed service providers based in Australia

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Managed service providers based in Australia at a glance

As of Sep 5, 2026

1-10Median size (employees)

SydneyLargest hub · 138 HQs

622Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

809

11-50

399

51-200

201-500

501-1,000

Verified emails by last verification

0–30

4,629

31–60

343

61–90

90–180

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among managed service providers, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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: Companies headquartered in Australia whose own description of what they do matches “managed service providers”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among managed service providers, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 4,982 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Managed service providers by metro

Frequently asked

How many managed service providers are there based in Australia?

RevenueBase identified 1,297 managed service providers headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

First Focus AU, headquartered in Mascot, tops this list with the largest team on record.

Which city has the most managed service providers?

Sydney leads with 138 headquartered companies, followed by Melbourne (127) and Brisbane (59).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,982 verified decision-maker contacts tracked across these 1,297 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 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.