Company lists · Data refreshed September 2026

Top 25 Managed services firms based in Sydney, Australia

Name: Managed services firms based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 193 companies tracked

RevenueBase identified 193 managed services firms headquartered in Sydney, Australia as of September 2026 and tracks 2,103 professional contacts across them, including 996 with verified work emails. Sydney is the largest hub.

This list covers managed services firms headquartered in Sydney, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

193Companies

2,103Contacts tracked

996Verified emails

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The 25 largest managed services firms based in Sydney, Australia

Ranked by team size

Top 25 of 193 managed services firms based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to managed services firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Tecala Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	201-500	179 contacts →
	Indirect evidence “Tecala is an award-winning Australian technology partner, helping mid-market organisations navigate complexity and accelerate transformation with confidence.” Source: RevenueBase Database · checked Sep 20, 2026
2	Virtual IT Group Vitg	Strong evidence	Sydney, AustraliaHQ checked Sep 20, 2026	201-500	167 contacts →
	Strong evidence “Virtual IT Group is Australia & New Zealand's leading managed IT cybersecurity provider.” Source: RevenueBase Database · checked Sep 20, 2026
3	Avocado Consulting	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	51-200	108 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 20, 2026
4	Experteq	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	51-200	90 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 20, 2026
5	Secure Agility	Strong evidence	Sydney, AustraliaHQ checked Sep 20, 2026	51-200	87 contacts →
	Strong evidence “Secure Agility is a Australian-based technology partner specialising in secure managed IT services for NSW government, enterprise and mid-market organisations.” Source: RevenueBase Database · checked Sep 20, 2026
6	Quorum	Strong evidence	Sydney, AustraliaHQ checked Sep 20, 2026	51-200	77 contacts →
	Strong evidence “Quorum is a highly advanced and innovative professional and managed services provider that uses targeted IT solutions to suit the demands of the modern business environment.” Source: RevenueBase Database · checked Sep 20, 2026
7	Telestar Communications	Strong evidence	Sydney, AustraliaHQ checked Sep 20, 2026	51-200	75 contacts →
	Strong evidence “Telestar manages the IT and communications of businesses and governments.” Source: RevenueBase Database · checked Sep 20, 2026
8	REX Technologies	Strong evidence	Sydney, AustraliaHQ checked Sep 20, 2026	51-200	52 contacts →
	Strong evidence “REXTECH, headquartered in Australia, is a global leader in the realm of managed IT solutions, covering Applications, Business Process Outsourcing, and IT Infrastructure services.” Source: RevenueBase Database · checked Sep 20, 2026
9	Canary IT	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	51-200	48 contacts →
	Indirect evidence “See tomorrow and stay ahead.” Source: RevenueBase Database · checked Sep 20, 2026
10	Seccom Global	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	41 contacts →
	Indirect evidence “Seccom Global - The Cyber Security Company Providing excellence in service to educate, connect and protect your business Founded in 2003, Seccom Global is recognised as a leader…” Source: RevenueBase Database · checked Sep 20, 2026
11	Interlinked	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence “THE INTERLINKED STORY Established in 2002, Interlinked is a leading and respected information technology solutions provider for businesses across Australia.” Source: RevenueBase Database · checked Sep 20, 2026
12	Datcom Cloud	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	26 contacts →
	Indirect evidence “Minimise the risk of a cybersecurity incident.” Source: RevenueBase Database · checked Sep 20, 2026
13	Gammer Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	25 contacts →
	Indirect evidence “Simplifying IT solutions that work for your business.” Source: RevenueBase Database · checked Sep 20, 2026
14	Vectec	Strong evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	24 contacts →
	Strong evidence “VECTEC is an Australian technology consultancy, integrator and managed service partner with operations in Sydney, Melbourne & Brisbane.” Source: RevenueBase Database · checked Sep 20, 2026
15	IT Logic PTY LTD	Strong evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	23 contacts →
	Strong evidence “IT Logic provides Managed Services and procurement to clients in any industry pre-dominantly in the small to medium size business space.” Source: RevenueBase Database · checked Sep 20, 2026
16	Strong Solutions	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “Strong Solutions' mission is to provide best practice innovative IT solutions and services to our clients acting as the technology enabler for realisation of their business goals.” Source: RevenueBase Database · checked Sep 20, 2026
17	Systemnet	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “Systemnet is an established, professional and results-based IT solutions company that is a trusted partner to many small and medium sized businesses within Australia and around…” Source: RevenueBase Database · checked Sep 20, 2026
18	Empire Technologies	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “At Empire Technologies, our unwavering dedication to delivering technology solutions can help you drive business success.” Source: RevenueBase Database · checked Sep 20, 2026
19	Citrus Solutions Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “We want to solve one of the biggest problems in IT - how do I make my infrastructure simple and efficient.” Source: RevenueBase Database · checked Sep 20, 2026
20	Fooforce PTY LTD	Strong evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	19 contacts →
	Strong evidence “FooForce is a full-service strategic IT consultancy that plans, customises and manages clients’ IT needs.” Source: RevenueBase Database · checked Sep 20, 2026
21	Drake Business Logistics	Strong evidence	Sydney, AustraliaHQ checked Sep 20, 2026	51-200	16 contacts →
	Strong evidence “Drake Business Logistics is a leading managed services provider, offering complete outsourced management of non-core support functions to deliver measurable cost reductions and…” Source: RevenueBase Database · checked Sep 20, 2026
22	Frontline Systems Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 20, 2026	51-200	16 contacts →
	Indirect evidence “Established in 1992, Frontline Systems (Aust) Pty Limited is an agile, customer-focused provider of end-to-end next generation IT solutions and services that can be delivered on…” Source: RevenueBase Database · checked Sep 20, 2026
23	Anticlockwise	Strong evidence	Sydney, AustraliaHQ checked Sep 20, 2026	1-10	14 contacts →
	Strong evidence “Anticlockwise is a technology company specialising in Managed Network Services, Collaboration and Ultra-high speed Internet.” Source: RevenueBase Database · checked Sep 20, 2026
24	Foit Group	Strong evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	13 contacts →
	Strong evidence “FOIT Group is an Australian owned and operated Managed Service Provider offering enterprise-grade technology solutions, support, cybersecurity, cloud and advisory services.” Source: RevenueBase Database · checked Sep 20, 2026
25	Itglobal Networks	Strong evidence	Sydney, AustraliaHQ checked Sep 20, 2026	11-50	12 contacts →
	Strong evidence “itGlobal provides secure, efficient and effective IT management, enabling you to securely collaborate within your workplace.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: managed services firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names managed services firms.
Partial evidence: Its own public description names part of managed services firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name managed services firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 193 managed services firms based in Sydney, Australia

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Managed services firms based in Sydney, Australia at a glance

As of Sep 20, 2026

47.4%Verified-email coverage

10.9Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Sydney

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

112

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 193 companies.

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 services firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Sydney, Australia whose own description of what they do matches “managed services firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names managed services firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among managed services firms, and records with no verified work email. Companies headquartered outside Sydney 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 its RevenueBase Smart Search 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, 996 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 20, 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 services firms by metro in Australia

Managed services firms in Sydney193
Managed services firms in Melbourne160
Managed services firms in Brisbane73
Managed services firms in Perth66
Managed services firms in Adelaide31
Managed services firms in North Sydney25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names managed services firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many managed services firms are there based in Sydney, Australia?

RevenueBase identified 193 managed services firms headquartered in Sydney, 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?

Tecala Group, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most managed services firms?

Sydney leads with 193 headquartered companies, followed by Melbourne (160) and Brisbane (73).

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 996 verified decision-maker contacts tracked across these 193 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 20, 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 Smart Search, 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.