Company lists · Data refreshed September 2026

Top 25 Gtm systems architecture firms based in Australia

RevenueBase identified 103 gtm systems architecture firms headquartered in Australia as of September 2026 and tracks 1,394 professional contacts across them, including 704 with verified work emails and 93 with mobile numbers. Sydney is the largest hub.

This list covers gtm systems architecture firms 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 13, 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 13, 2026 86% judged on-target in blind review
103Companies
1,394Contacts tracked
704Verified emails
93Mobile numbers
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The 25 largest gtm systems architecture firms based in Australia

Ranked by team size
Top 25 of 103 gtm systems architecture firms based in Australia, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to gtm systems architecture 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSouthbank, AustraliaHQ checked Sep 13, 202651-200156 contacts →

Indirect evidence

“Cube Networks are experts in Digital Infrastructure with strong foundations in Networks and Security, who pride ourselves on simplified solutions for complex, large-scale…”

Source: RevenueBase Database · checked Sep 13, 2026
2Indirect evidenceScoresby, AustraliaHQ checked Sep 13, 202651-200147 contacts →

Indirect evidence

“Blue Connections IT is a leading Australian-owned provider of best-in-class IT solutions and managed services.”

Source: RevenueBase Database · checked Sep 13, 2026
3Indirect evidenceDocklands, AustraliaHQ checked Sep 13, 202651-20089 contacts →

Indirect evidence

“Oreta is an Australian technology company helping organisations cut through complexity and achieve real business outcomes across cloud, cybersecurity, networking, and digital…”

Source: RevenueBase Database · checked Sep 13, 2026
4Indirect evidenceAdelaide, AustraliaHQ checked Sep 13, 202651-20085 contacts →

Indirect evidence

“For over 25 years we have been designing and implementing IT strategies that leverage technology to achieve business objectives for small businesses, through to enterprise…”

Source: RevenueBase Database · checked Sep 13, 2026
5Indirect evidenceSydney, AustraliaHQ checked Sep 13, 202651-20077 contacts →

Indirect 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 13, 2026
6Partial evidenceFyshwick, AustraliaHQ checked Sep 13, 202651-20067 contacts →

Partial evidence

“Digital61 are cloud systems and security integrators, dedicated to helping Government and Business unlock the Simplicity, Mobility and Security of the cloud.”

Source: RevenueBase Database · checked Sep 13, 2026
7Indirect evidenceCanberra, AustraliaHQ checked Sep 13, 202651-20062 contacts →

Indirect evidence

“a23 is a straight-talking, Australian-owned IT consulting firm focused on what matters most to government and business.”

Source: RevenueBase Database · checked Sep 13, 2026
8Indirect evidenceBlack Forest, AustraliaHQ checked Sep 13, 202651-20052 contacts →

Indirect evidence

“At Iocane we work with you to understand your business goals and then apply the right combination of technology to deliver your outcome.”

Source: RevenueBase Database · checked Sep 13, 2026
9Indirect evidenceBrisbane, AustraliaHQ checked Sep 13, 202651-20052 contacts →

Indirect evidence

“IPTel Solutions: Enterprise Network Design and Installation.”

Source: RevenueBase Database · checked Sep 13, 2026
10Partial evidenceBrisbane City, AustraliaHQ checked Sep 13, 202611-5035 contacts →

Partial evidence

“C5 Technology is a Brisbane-based IT consultancy company and systems integrator.”

Source: RevenueBase Database · checked Sep 13, 2026
11Indirect evidenceCremorne, AustraliaHQ checked Sep 13, 202651-20035 contacts →

Indirect evidence

“Good people solving important problems.”

Source: RevenueBase Database · checked Sep 13, 2026
12Indirect evidenceBelconnen, AustraliaHQ checked Sep 13, 202651-20022 contacts →

Indirect evidence

“Customer solutions built with equal parts craft and ingenuity.”

Source: RevenueBase Database · checked Sep 13, 2026
13Partial evidenceRedfern, AustraliaHQ checked Sep 13, 202611-5020 contacts →

Partial evidence

“Respiro – Network, Security & Workplace Architecture Experts Respiro designs, implements and supports secure network, cybersecurity and workplace technology architectures for…”

Source: RevenueBase Database · checked Sep 13, 2026
14Indirect evidenceBrisbane, AustraliaHQ checked Sep 13, 202611-5018 contacts →

Indirect evidence

“Invise is a Queensland based infrastructure services business focused on the design and implementation of solutions for the Hybrid Cloud as well as security solutions to support…”

Source: RevenueBase Database · checked Sep 13, 2026
15Indirect evidencePerth, AustraliaHQ checked Sep 13, 202611-5016 contacts →

Indirect evidence

“Broadreach Consulting is committed to helping build productive and sustainable enterprises.”

Source: RevenueBase Database · checked Sep 13, 2026
16Partial evidenceSydney, AustraliaHQ checked Sep 13, 202611-5015 contacts →

Partial evidence

“Founded in 2013 | Headquartered in Sydney Operating across APAC, EMEA and the Americas Delivering certainty in Enterprise Architecture, Integration and Digital Transformation What…”

Source: RevenueBase Database · checked Sep 13, 2026
17Partial evidenceMelbourne, AustraliaHQ checked Sep 13, 202611-5013 contacts →

Partial evidence

“IDT Solutions a leading digital transformation consultancy focused on specific customer needs in design and implementation services for the integration of disparate systems.”

Source: RevenueBase Database · checked Sep 13, 2026
18Indirect evidenceNorth Sydney, AustraliaHQ checked Sep 13, 202611-508 contacts →

Indirect evidence

“At Independent Data Solutions our experience in understanding networking and data management allows us to design, build and implement a solution to meet your business goals.”

Source: RevenueBase Database · checked Sep 13, 2026
19Indirect evidenceBrisbane, AustraliaHQ checked Sep 13, 20261-108 contacts →

Indirect evidence

“Cloud CROWD is a Brisbane based company offering Modern Workspace, Security and Cloud service solutions.”

Source: RevenueBase Database · checked Sep 13, 2026
20Partial evidenceRosebery, AustraliaHQ checked Sep 13, 202611-508 contacts →

Partial evidence

“Our team was originally established in 1988 to provide specialist services in IBM mainframe, midrange, multi-user systems and PC networking.”

Source: RevenueBase Database · checked Sep 13, 2026
21Partial evidenceMelbourne, AustraliaHQ checked Sep 13, 202611-508 contacts →

Partial evidence

Architecture as a Service, EA, Augmentation, Solution Architecture, Contracts, Training & Tools 50 years of combined Architecture and Talent experience across Australia.”

Source: RevenueBase Database · checked Sep 13, 2026
22Partial evidenceMelbourne, AustraliaHQ checked Sep 13, 20261-107 contacts →

Partial evidence

“We are an Australian IT consulting company specialising in Architecture, with a diverse team of expert architects dedicated to delivering top-tier Enterprise and Solution…”

Source: RevenueBase Database · checked Sep 13, 2026
23Partial evidenceMelbourne, AustraliaHQ checked Sep 13, 202611-507 contacts →

Partial evidence

“SafeCode are the experts in delivering advanced IT infrastructure and systems.”

Source: RevenueBase Database · checked Sep 13, 2026
24Indirect evidenceSunshine Coast, AustraliaHQ checked Sep 13, 20261-106 contacts →

Indirect evidence

“Data Haus, where innovation meets reliability in IT solutions.”

Source: RevenueBase Database · checked Sep 13, 2026
25Indirect evidenceBrisbane, AustraliaHQ checked Sep 13, 202611-506 contacts →

Indirect evidence

“OUR BUSINESS We focus on achieving fast results and align all initiatives to strategic business goals.”

Source: RevenueBase Database · checked Sep 13, 2026

Showing 25 of 103 gtm systems architecture firms based in Australia

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Gtm systems architecture firms based in Australia at a glance

As of Sep 13, 2026
50.5%Verified-email coverage
6.7%Mobile-number coverage
13.5Average contacts per company
1-10Median size (employees)
23.3%Largest-city concentration · Sydney
Sep 13, 2026Page data refreshed

Companies by employee count

1-10
60
11-50
23
51-200
14
201-500
1
501-1,000
2
1,001-5,000
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

Company record updated

Median 74.0d

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 gtm systems architecture 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 Australia whose own description of what they do matches “gtm systems architecture 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 gtm systems architecture 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 gtm systems architecture firms, 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 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, 704 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 13, 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.

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 gtm systems architecture 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 gtm systems architecture firms are there based in Australia?

RevenueBase identified 103 gtm systems architecture firms 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?

Cube Networks, headquartered in Southbank, tops this list with the largest team on record.

Which city has the most gtm systems architecture firms?

Sydney leads with 24 headquartered companies, followed by Melbourne (17) and Brisbane (10).

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 704 verified decision-maker contacts tracked across these 103 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 13, 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.