Company lists · Data refreshed September 2026

Top 25 Gtm systems architecture firms based in Sydney, Australia

Name: Gtm systems architecture firms based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 72 companies tracked

RevenueBase identified 72 gtm systems architecture firms headquartered in Sydney, Australia as of September 2026 and tracks 1,283 professional contacts across them, including 233 with verified work emails. Melbourne is the largest hub.

This list covers gtm systems architecture 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 14, 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 14, 2026 86% judged on-target in blind review

72Companies

1,283Contacts tracked

233Verified emails

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The 25 largest gtm systems architecture firms based in Sydney, Australia

Ranked by team size

Top 25 of 72 gtm systems architecture firms based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 14, 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	NCS Group Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1,001-5,000	802 contacts →
	Indirect evidence “NCS in Australia is reinventing technology services from the inside out.” Source: RevenueBase Database · checked Sep 14, 2026
2	Quorum	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	51-200	77 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 14, 2026
3	Gammer Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	25 contacts →
	Indirect evidence “Simplifying IT solutions that work for your business.” Source: RevenueBase Database · checked Sep 14, 2026
4	Vectec	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	24 contacts →
	Indirect evidence “VECTEC is an Australian technology consultancy, integrator and managed service partner with operations in Sydney, Melbourne & Brisbane.” Source: RevenueBase Database · checked Sep 14, 2026
5	Vervio Digital	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	23 contacts →
	Indirect evidence “Vervio is a digital engineering consultancy that designs, delivers and supports enterprise-grade digital experience platforms, cloud modernisation, and AI-enabled solutions.” Source: RevenueBase Database · checked Sep 14, 2026
6	Strong Solutions	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 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 14, 2026
7	AUP IT	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	21 contacts →
	Indirect evidence “AUP IT has over two decades of experience in solving IT problems for all sorts of organisations whether they are small or large, local government bodies, councils or corporations.” Source: RevenueBase Database · checked Sep 14, 2026
8	Empire Technologies	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 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 14, 2026
9	Citrus Solutions Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 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 14, 2026
10	Fooforce PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	19 contacts →
	Indirect evidence “FooForce is a full-service strategic IT consultancy that plans, customises and manages clients’ IT needs.” Source: RevenueBase Database · checked Sep 14, 2026
11	Storata Business Solutions	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	18 contacts →
	Partial evidence “Storata is an Australian Systems Integrator and Business Consulting who specialise in the lean digital transformation of enterprise systems and processes.” Source: RevenueBase Database · checked Sep 14, 2026
12	Logicore	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	15 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 14, 2026
13	Akkadian Systems	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	8 contacts →
	Partial evidence “Akkadian Systems bridges the gap between human expertise and integrity-driven innovation.” Source: RevenueBase Database · checked Sep 14, 2026
14	Codesource Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	7 contacts →
	Indirect evidence “Welcome to codeSource: Experience.” Source: RevenueBase Database · checked Sep 14, 2026
15	6r Retail PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	7 contacts →
	Partial evidence “We deliver systems projects that transform retail operations.” Source: RevenueBase Database · checked Sep 14, 2026
16	DC Encompass	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	6 contacts →
	Indirect evidence “Empowering Your Business with Seamless IT Solutions Technology should empower, not complicate.” Source: RevenueBase Database · checked Sep 14, 2026
17	IQ Consult PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	5 contacts →
	Indirect evidence “iQ Consult supports multiple vendors and their technology partners in the design, deployment and support for Public and Private Cloud solutions.” Source: RevenueBase Database · checked Sep 14, 2026
18	Nexus IT & Communications Solutions	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	5 contacts →
	Indirect evidence “Nexus is a leading IT consultancy based in Sydney, Australia.” Source: RevenueBase Database · checked Sep 14, 2026
19	Tasnix	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	4 contacts →
	Indirect evidence “Tasnix is a specialist consulting firm established in 2008.” Source: RevenueBase Database · checked Sep 14, 2026
20	Patterned Security	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	4 contacts →
	Partial evidence “At Patterned Security, we focus on building modern approaches to security strategy, architecture and design.” Source: RevenueBase Database · checked Sep 14, 2026
21	M-Square PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	4 contacts →
	Partial evidence “M-SQUARE PTY LTD provides consulting services around - Enterprise Architecture - Business Architecture - Application Architecture - Information and Technical Architecture M-SQUARE…” Source: RevenueBase Database · checked Sep 14, 2026
22	Herotech	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	4 contacts →
	Indirect evidence “At HeroTech, we are passionate about Information Technology and how it can transform the way businesses operate and grow.” Source: RevenueBase Database · checked Sep 14, 2026
23	Synnepho PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	2 contacts →
	Partial evidence “Synnepho is a privately held Information Technology company specialising in Networking, Security, Cloud connectivity and enablement and Datacentre and Systems Infrastructure.” Source: RevenueBase Database · checked Sep 14, 2026
24	Jirotech	Partial evidence	Sydney, AustraliaHQ checked Sep 14, 2026	11-50	2 contacts →
	Partial evidence “Jirotech is a Systems Integration company based in Sydney, Australia.” Source: RevenueBase Database · checked Sep 14, 2026
25	Consultek	Indirect evidence	Sydney, AustraliaHQ checked Sep 14, 2026	1-10	2 contacts →
	Indirect evidence “Consultek specialise in delivering enterprise grade IT solutions both horizontal and vertical.” Source: RevenueBase Database · checked Sep 14, 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: gtm systems architecture 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 gtm systems architecture firms.
Partial evidence: Its own public description names part of gtm systems architecture firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name gtm systems architecture 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 72 gtm systems architecture firms based in Sydney, Australia

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Gtm systems architecture firms based in Sydney, Australia at a glance

As of Sep 14, 2026

18.2%Verified-email coverage

17.8Average contacts per company

1-10Median size (employees)

130.6%Largest-city concentration · Melbourne

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

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 72 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 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 Sydney, 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 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, 233 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 14, 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.

Gtm systems architecture firms by metro in Australia

Gtm systems architecture firms in Melbourne94
Gtm systems architecture firms in Sydney72
Gtm systems architecture firms in Brisbane25
Gtm systems architecture firms in Perth25

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 Sydney, Australia?

RevenueBase identified 72 gtm systems architecture 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?

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

Which city has the most gtm systems architecture firms?

Melbourne leads with 94 headquartered companies, followed by Sydney (72) and Brisbane (25).

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 233 verified decision-maker contacts tracked across these 72 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 14, 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.