Company lists · Data refreshed September 2026

Top 25 Enterprise architecture consulting services based in Australia

Name: Enterprise architecture consulting services based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 983 companies tracked

RevenueBase identified 983 enterprise architecture consulting services headquartered in Australia as of September 2026 and tracks 9,157 professional contacts across them, including 3,833 with verified work emails. Melbourne is the largest hub.

This list covers enterprise architecture consulting services 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 21, 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 21, 2026 86% judged on-target in blind review

983Companies

9,157Contacts tracked

3,833Verified emails

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The 25 largest enterprise architecture consulting services based in Australia

Ranked by team size

Top 25 of 983 enterprise architecture consulting services based in Australia, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise architecture consulting services: 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	Accenture Australia	Indirect evidence	Melbourne Vic, AustraliaHQ checked Sep 21, 2026	10001+	2,146 contacts →
	Indirect evidence “Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organisations build their digital core, optimise their…” Source: RevenueBase Database · checked Sep 21, 2026
2	Synergy Group	Indirect evidence	Canberra, AustraliaHQ checked Sep 21, 2026	201-500	425 contacts →
	Indirect evidence “Challengers at heart, we are pragmatic explorers seeking to uncover what could be, so it can be.” Source: RevenueBase Database · checked Sep 21, 2026
3	DWS	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	201-500	386 contacts →
	Partial evidence “Since 1991, DWS has been helping organisations across Australia reimagine what’s possible through technology, business, and management consulting.” Source: RevenueBase Database · checked Sep 21, 2026
4	Terra Firma Business Consulting	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 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 21, 2026
5	CPT Global	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	154 contacts →
	Indirect evidence “CPT Global is your independent partner for achieving peak IT performance.” Source: RevenueBase Database · checked Sep 21, 2026
6	Gibson Quai International GQI	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 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 21, 2026
7	IE	Indirect evidence	Richmond, AustraliaHQ checked Sep 21, 2026	51-200	106 contacts →
	Indirect evidence “IE is a consultancy with a 20-year heritage of delivering transformational digital experiences for many of Australia’s most progressive organisations such as Toyota, Australia…” Source: RevenueBase Database · checked Sep 21, 2026
8	GLASS	Indirect evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	51-200	106 contacts →
	Indirect evidence “What if the role of an organisation was solely for the purpose of helping you change what you did so that you didn't get what you already had?” Source: RevenueBase Database · checked Sep 21, 2026
9	AVEC	Partial evidence	Sydney Cbd, AustraliaHQ checked Sep 21, 2026	11-50	98 contacts →
	Partial evidence “At Avec, our mission is simple:"Get IT done, better." We provide a value-driven alternative to traditional technology consulting, blending capacity and capability with our…” Source: RevenueBase Database · checked Sep 21, 2026
10	Optimal Transnational Pty. LTD	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	501-1,000	98 contacts →
	Indirect evidence “Optimal Virtual Employee is a rapidly growing IT consultancy.” Source: RevenueBase Database · checked Sep 21, 2026
11	Sensei	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	96 contacts →
	Indirect evidence “At Sensei we partner with you to help improve the way you work.” Source: RevenueBase Database · checked Sep 21, 2026
12	Arkance ANZ	Partial evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	1,001-5,000	95 contacts →
	Partial evidence “ARKANCE is a global partner in digital and operational transformation for the architecture, engineering, construction, and manufacturing industries.” Source: RevenueBase Database · checked Sep 21, 2026
13	DIUS	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	91 contacts →
	Indirect evidence “It’s our ability to help clients navigate the new that continues to set us apart.” Source: RevenueBase Database · checked Sep 21, 2026
14	Comunet	Partial evidence	Adelaide, AustraliaHQ checked Sep 21, 2026	51-200	85 contacts →
	Partial 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 21, 2026
15	Visagio Australia	Indirect evidence	Perth, AustraliaHQ checked Sep 21, 2026	51-200	81 contacts →
	Indirect evidence “Founded in 2003, Visagio is a global platform that helps organisations achieve their goals.” Source: RevenueBase Database · checked Sep 21, 2026
16	Business Aspect	Indirect evidence	Toowong, AustraliaHQ checked Sep 21, 2026	51-200	75 contacts →
	Indirect evidence “At Business Aspect, our promise to our clients is to always look at things from a ‘fresh perspective’ and to ensure our engagement with you is based on a clear understanding of…” Source: RevenueBase Database · checked Sep 21, 2026
17	Cevo Australia	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	71 contacts →
	Indirect evidence “Cevo helps organisations build the capability to continuously evolve.” Source: RevenueBase Database · checked Sep 21, 2026
18	Resource X Global	Partial evidence	Balcatta, AustraliaHQ checked Sep 21, 2026	51-200	70 contacts →
	Partial evidence “At Resource X Global, we provide specialist architectural services and tailored business support solutions to help companies scale efficiently and succeed.” Source: RevenueBase Database · checked Sep 21, 2026
19	SOCO	Indirect evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	51-200	69 contacts →
	Indirect evidence “SOCO (ASX:SOC) is a multi-award-winning IT consultancy specialising in the delivery of digital solutions, business applications and integration projects.” Source: RevenueBase Database · checked Sep 21, 2026
20	EQU	Indirect evidence	Perth, AustraliaHQ checked Sep 21, 2026	11-50	65 contacts →
	Indirect evidence “At equ, we partner with clients in the pursuit of better - better digital products, better experiences and better performance.” Source: RevenueBase Database · checked Sep 21, 2026
21	Bailey Abbott	Indirect evidence	Unley, AustraliaHQ checked Sep 21, 2026	51-200	63 contacts →
	Indirect evidence “We’re a digital transformation and business improvement consultancy that brings amazing people together to explore the art of possible.” Source: RevenueBase Database · checked Sep 21, 2026
22	A23	Partial evidence	Canberra, AustraliaHQ checked Sep 21, 2026	51-200	62 contacts →
	Partial 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 21, 2026
23	Leonardo	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	59 contacts →
	Indirect evidence “Leonardo, a UST company, operates in the Australia and New Zealand region.” Source: RevenueBase Database · checked Sep 21, 2026
24	Exco Partners	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	57 contacts →
	Partial evidence “Exco Partners is an Australian Consulting and Digital Service company.” Source: RevenueBase Database · checked Sep 21, 2026
25	Bigger	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	51-200	57 contacts →
	Partial evidence “Enterprise-grade teams.” Source: RevenueBase Database · checked Sep 21, 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: enterprise architecture consulting services. 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 enterprise architecture consulting services.
Partial evidence: Its own public description names part of enterprise architecture consulting services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise architecture consulting services. 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 983 enterprise architecture consulting services based in Australia

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Enterprise architecture consulting services based in Australia at a glance

As of Sep 21, 2026

41.9%Verified-email coverage

9.3Average contacts per company

1-10Median size (employees)

25.1%Largest-city concentration · Melbourne

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

677

11-50

215

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 983 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 enterprise architecture consulting services, 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 “enterprise architecture consulting services”. 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 enterprise architecture consulting services), 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 enterprise architecture consulting services, 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, 3,833 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 21, 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.

Enterprise architecture consulting services by metro

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 enterprise architecture consulting services, 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 enterprise architecture consulting services are there based in Australia?

RevenueBase identified 983 enterprise architecture consulting services 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?

Accenture Australia, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most enterprise architecture consulting services?

Melbourne leads with 247 headquartered companies, followed by Sydney (225) and Brisbane (80).

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 3,833 verified decision-maker contacts tracked across these 983 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 21, 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.