Company lists · Data refreshed September 2026

Top 25 IT consulting support companies based in Melbourne, Australia

Name: IT consulting support companies based in Melbourne, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 384 companies tracked

RevenueBase identified 384 IT consulting support companies headquartered in Melbourne, Australia as of September 2026 and tracks 3,422 professional contacts across them, including 1,054 with verified work emails. Sydney is the largest hub.

This list covers IT consulting support companies headquartered in Melbourne, 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 27, 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 27, 2026 86% judged on-target in blind review

384Companies

3,422Contacts tracked

1,054Verified emails

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The 25 largest IT consulting support companies based in Melbourne, Australia

Ranked by team size

Top 25 of 384 IT consulting support companies based in Melbourne, Australia, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to IT consulting support companies: 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	Axiom Technologies	Partial evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	1,001-5,000	552 contacts →
	Partial evidence “Axiom Technologies was founded to meet technological needs for Australia's medium & large scale enterprises providing end to end IT solution which delivers tailored solutions…” Source: RevenueBase Database · checked Sep 27, 2026
2	Terra Firma Business Consulting	Indirect evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	201-500	235 contacts →
	Indirect evidence “At Terra Firma, we understand that success is all about sustaining long-term relationships.” Source: RevenueBase Database · checked Sep 27, 2026
3	Blueapache	Indirect evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	201-500	184 contacts →
	Indirect evidence “Since 1998, blueAPACHE has been helping organisations access technology to their business advantage.” Source: RevenueBase Database · checked Sep 27, 2026
4	Crystal Delta	Indirect evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	51-200	155 contacts →
	Indirect evidence “Explore new frontiers, uncover value from core business and build secure, scalable digital foundations through our transformative Technology Solutions.” Source: RevenueBase Database · checked Sep 27, 2026
5	Gibson Quai International GQI	Indirect evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	51-200	113 contacts →
	Indirect evidence “Your Trusted Partner in Digital Transformation and Communications Technology 30 Years of Innovation And Expertise GQI has been a trusted advisor and professional services provider…” Source: RevenueBase Database · checked Sep 27, 2026
6	Insighture	Partial evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	51-200	108 contacts →
	Partial evidence “Insighture is a multi-disciplinary technology consulting company based in Melbourne, Australia and Colombo, Sri Lanka.” Source: RevenueBase Database · checked Sep 27, 2026
7	Skillfield	Indirect evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	51-200	62 contacts →
	Indirect evidence “Skillfield is a Melbourne-born Cyber Security, AI and big data solutions provider and professional services consultancy.” Source: RevenueBase Database · checked Sep 27, 2026
8	Onsys Technologies	Strong evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	11-50	58 contacts →
	Strong evidence “Onsys Technologies is a Melbourne-based IT services and consulting company delivering intelligent, scalable, and cost-effective technology solutions to businesses across Australia…” Source: RevenueBase Database · checked Sep 27, 2026
9	KODEZ	Partial evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	11-50	54 contacts →
	Partial evidence “At Kodez, we empower organisations of all sizes to deliver secure, high-impact digital outcomes through a blend of consulting, advisory, delivery, and managed services.” Source: RevenueBase Database · checked Sep 27, 2026
10	IMA Management And Technology	Partial evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	11-50	54 contacts →
	Partial evidence “IMA Management & Technology is a privately owned Australian company renowned for delivering the highest quality IT and business management services and solutions for our blue-chip…” Source: RevenueBase Database · checked Sep 27, 2026
11	Star21	Indirect evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	51-200	52 contacts →
	Indirect evidence “Star21 - Discover the Difference Star21 Pty Ltd is an Australian ICT solutions provider and Telstra Platinum Partner specialising in designing, delivering, and managing end-to-end…” Source: RevenueBase Database · checked Sep 27, 2026
12	Source Central Partners	Indirect evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	51-200	50 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026
13	Dimiya Tech	Strong evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	51-200	50 contacts →
	Strong evidence “DIMIYA Tech is a Melbourne, Australia based- global Cybersecurity and IT services provider supporting organizations that require secure, scalable, and high-performance technology…” Source: RevenueBase Database · checked Sep 27, 2026
14	Systima	Strong evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	11-50	47 contacts →
	Strong evidence “Systima is an end-to-end, Managed IT Services Provider offering proactive network support and maintenance, strategy and planning, and holistic IT Management for small to medium…” Source: RevenueBase Database · checked Sep 27, 2026
15	Wipro Shelde	Indirect evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	51-200	47 contacts →
	Indirect evidence “Our mission is to help our clients protect their assets, reputation, and customers from cyber threats, while also enabling them to embrace digital transformation and innovation…” Source: RevenueBase Database · checked Sep 27, 2026
16	GPK Group PTY LTD	Indirect evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	51-200	42 contacts →
	Indirect evidence “Technology is changing, accelerating and fragmenting at a pace unparalleled in human history.” Source: RevenueBase Database · checked Sep 27, 2026
17	Visits	Indirect evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	51-200	38 contacts →
	Indirect evidence “VISITS empowers business through technology.” Source: RevenueBase Database · checked Sep 27, 2026
18	Mantel Group	Indirect evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	501-1,000	35 contacts →
	Indirect evidence “We harness technologies that transform business operations in the real world.” Source: RevenueBase Database · checked Sep 27, 2026
19	Digital Frontier Partners	Partial evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	11-50	30 contacts →
	Partial evidence “Digital Frontier Partners is a trusted advisory firm that specialises in helping organisations harness the power of digital transformation, IT strategy, and cybersecurity.” Source: RevenueBase Database · checked Sep 27, 2026
20	Blubiz Solutions	Indirect evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	11-50	28 contacts →
	Indirect evidence “Welcome to BluBiz Solutions, an award-winning ICT Solutions and Managed Services provider with multi-domain expertise in Enterprise Networking, Cybersecurity, Cloud…” Source: RevenueBase Database · checked Sep 27, 2026
21	Onel Consulting	Partial evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	11-50	25 contacts →
	Partial evidence “Onel works with you to deliver core IT infrastructure solutions that enables your business to operate effectively today and into the future.” Source: RevenueBase Database · checked Sep 27, 2026
22	C9 Group	Partial evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	11-50	24 contacts →
	Partial evidence “C9 GROUP is a Nationwide Managed AI, IT, Cyber Security, Telco, Digital Signage & Remote Workforce Services Provider for modern businesses, delivering a fully integrated approach…” Source: RevenueBase Database · checked Sep 27, 2026
23	Csw-It	Partial evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	11-50	23 contacts →
	Partial evidence “CSW-IT is a fast-paced, dynamic business that prides itself on building and nurturing business relationships with valued partners and customers alike.” Source: RevenueBase Database · checked Sep 27, 2026
24	ARZO	Partial evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	11-50	22 contacts →
	Partial evidence “ARZO is a boutique Consulting and Managed Services provider helping businesses unlock the full value of their technology investments.” Source: RevenueBase Database · checked Sep 27, 2026
25	Intellect Information Technology	Partial evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	11-50	22 contacts →
	Partial evidence “Intellect IT provides technology solutions to enable your business to grow.” Source: RevenueBase Database · checked Sep 27, 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: IT consulting support companies. 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 IT consulting support companies.
Partial evidence: Its own public description names part of IT consulting support companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT consulting support companies. 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 384 IT consulting support companies based in Melbourne, Australia

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IT consulting support companies based in Melbourne, Australia at a glance

As of Sep 27, 2026

30.8%Verified-email coverage

8.9Average contacts per company

1-10Median size (employees)

104.2%Largest-city concentration · Sydney

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

248

11-50

101

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole Australia list rather than for Melbourne, so it is reported there. Company counts and contact totals on this page are exact for Melbourne, over 384 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 IT consulting support companies, 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 Melbourne, Australia whose own description of what they do matches “IT consulting support companies”. 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 IT consulting support companies), 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 IT consulting support companies, and records with no verified work email. Companies headquartered outside Melbourne 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, 1,054 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 27, 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.

IT consulting support companies by metro in Australia

IT consulting support companies in Sydney400
IT consulting support companies in Melbourne384
IT consulting support companies in Brisbane138
IT consulting support companies in Perth131
IT consulting support companies in Adelaide73
IT consulting support companies in North Sydney34
IT consulting support companies in Canberra33
IT consulting support companies in Parramatta25

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 IT consulting support companies, 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 IT consulting support companies are there based in Melbourne, Australia?

RevenueBase identified 384 IT consulting support companies headquartered in Melbourne, 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?

Axiom Technologies, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most IT consulting support companies?

Sydney leads with 400 headquartered companies, followed by Melbourne (384) and Brisbane (138).

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 1,054 verified decision-maker contacts tracked across these 384 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 27, 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.