Company lists · Data refreshed September 2026

Top 25 Enterprise architecture consultancies based in Melbourne, Australia

Name: Enterprise architecture consultancies based in Melbourne, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 228 companies tracked

RevenueBase identified 228 enterprise architecture consultancies headquartered in Melbourne, Australia as of September 2026 and tracks 1,628 professional contacts across them, including 643 with verified work emails. Melbourne is the largest hub.

This list covers enterprise architecture consultancies 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 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

228Companies

1,628Contacts tracked

643Verified emails

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The 25 largest enterprise architecture consultancies based in Melbourne, Australia

Ranked by team size

Top 25 of 228 enterprise architecture consultancies based in Melbourne, 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 consultancies: 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	Johnstaff	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	201-500	265 contacts →
	Indirect evidence “Johnstaff is an independent Australian and New Zealand-owned consulting practice that specialises in client-side Advisory and Project Management services for the planning and…” Source: RevenueBase Database · checked Sep 21, 2026
2	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
3	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
4	IMA Management And Technology	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	54 contacts →
	Indirect 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 21, 2026
5	Nucleus3	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	31 contacts →
	Indirect evidence “Nucleus3 is an organisation that focuses on delivering the outcomes for customer-centric organisations, We provide the flexibility of local, offshore and a blended delivery models…” Source: RevenueBase Database · checked Sep 21, 2026
6	Nexsys IT	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	23 contacts →
	Partial evidence “NexSys IT empowers Architecture, Engineering and Construction (AEC) businesses to run securely, efficiently and without IT friction.” Source: RevenueBase Database · checked Sep 21, 2026
7	Cordant	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “Cordant redefines consulting by tackling your toughest technology challenges head-on, transforming tech landscapes into strategic assets for real-world success.” Source: RevenueBase Database · checked Sep 21, 2026
8	PTP Group	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	20 contacts →
	Partial evidence “PTP is an Australian-owned delivery partner specialising in complex transformation across industries including construction, utilities, higher education and enterprise IT.” Source: RevenueBase Database · checked Sep 21, 2026
9	Niltech Consulting PTY LTD	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “Established in 2015 and Operating throughout Australia and Malaysia since 2017, Niltech Consulting is a Management and IT Services Consultancy, with a reputation for service…” Source: RevenueBase Database · checked Sep 21, 2026
10	Cinc. Performance Consulting	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “We partner with you to drive rapid performance uplift, optimising the delivery of your strategy, product, or service.” Source: RevenueBase Database · checked Sep 21, 2026
11	Wdscott, LTD	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence “In 1938 Sir Walter Scott founded WD Scott & Co in Sydney, which by the 1960s had grown to become one of the largest management consultancy firms in Australia.” Source: RevenueBase Database · checked Sep 21, 2026
12	Three6	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “At Three6, we know that transformation can be hard.” Source: RevenueBase Database · checked Sep 21, 2026
13	IDT Solutions Au, Nz, Uae, PK	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect 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 21, 2026
14	Acurus PTY LTD	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	13 contacts →
	Indirect evidence “Who are we?” Source: RevenueBase Database · checked Sep 21, 2026
15	Newgen Consulting Australasia	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “NewGen, your trusted Digital Business Transformation Partner, combines industry expertise with global reach, harnessing the full potential of information technology to reshape…” Source: RevenueBase Database · checked Sep 21, 2026
16	Innovation Quotient PTY LTD	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	11 contacts →
	Indirect evidence “We understand your situation because we have been there ourselves.” Source: RevenueBase Database · checked Sep 21, 2026
17	IM Systems	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	10 contacts →
	Partial evidence “Information Management Systems (IMS) is a vendor independent, technology focussed management consultancy, specialising in enterprise information management and digital…” Source: RevenueBase Database · checked Sep 21, 2026
18	Comans Services	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	9 contacts →
	Partial evidence “Designing for enterprises and entrepreneurs since 2015 Headquartered in Melbourne Australia, with presence within New Zealand, Our company specialises in all Digital Business…” Source: RevenueBase Database · checked Sep 21, 2026
19	Dynamic Labz	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “For over 20 years, Dynamic Labz Consultants have been transforming businesses by leveraging the right technology, at the right time, in collaboration with the right people.” Source: RevenueBase Database · checked Sep 21, 2026
20	Cloud9 Consulting	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	8 contacts →
	Indirect evidence “Cloud9 Consulting is an Australian-owned company with a breadth of knowledge gained through years of delivery experience.” Source: RevenueBase Database · checked Sep 21, 2026
21	Acute Professional Services PTY LTD	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “Acute Professional Services (APS) Pty Ltd Offering: We are a professional consulting firm that provides specialised services in business analysis, project management, and IT…” Source: RevenueBase Database · checked Sep 21, 2026
22	Managed IT Group	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	1-10	7 contacts →
	Indirect evidence “Managed IT Group takes an holistic approach on business process through technical advisory and consulting.” Source: RevenueBase Database · checked Sep 21, 2026
23	TMC Group	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “TMC Group is an independent business technology management consultancy that partners with its clients to deliver better business value through the use and management of technology.” Source: RevenueBase Database · checked Sep 21, 2026
24	MS Integration PTY LTD	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “Solve today's challenge and prepare for tomorrow, with solutions that continue to work.” Source: RevenueBase Database · checked Sep 21, 2026
25	Redcrew	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “For organizations seeking clarity, speed, and excellence in technology-driven transformation, RedCrew delivers strategic advisory, project management, software development, and…” 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 consultancies. 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 consultancies.
Partial evidence: Its own public description names part of enterprise architecture consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise architecture consultancies. 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 228 enterprise architecture consultancies based in Melbourne, Australia

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Enterprise architecture consultancies based in Melbourne, Australia at a glance

As of Sep 21, 2026

39.5%Verified-email coverage

7.1Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Melbourne

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

156

11-50

51-200

201-500

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 228 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 consultancies, 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 “enterprise architecture consultancies”. 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 consultancies), 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 consultancies, 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, 643 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 consultancies by metro in Australia

Enterprise architecture consultancies in Melbourne228
Enterprise architecture consultancies in Sydney227
Enterprise architecture consultancies in Brisbane81
Enterprise architecture consultancies in Perth66
Enterprise architecture consultancies in Adelaide37
Enterprise architecture consultancies in Canberra29

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 consultancies, 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 consultancies are there based in Melbourne, Australia?

RevenueBase identified 228 enterprise architecture consultancies 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?

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

Which city has the most enterprise architecture consultancies?

Melbourne leads with 228 headquartered companies, followed by Sydney (227) and Brisbane (81).

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 643 verified decision-maker contacts tracked across these 228 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.