Company lists · Data refreshed September 2026

Top 24 AI engineering consultancies based in Australia

Name: AI engineering consultancies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 727 companies tracked

RevenueBase identified 727 AI engineering consultancies headquartered in Australia as of September 2026 and tracks 11,213 professional contacts across them, including 5,403 with verified work emails. Sydney is the largest hub.

This list covers AI engineering consultancies 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

727Companies

11,213Contacts tracked

5,403Verified emails

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The 24 largest AI engineering consultancies based in Australia

Ranked by team size

Top 24 of 727 AI engineering consultancies 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 AI engineering 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	Quantium	Partial evidence	Eveleigh, AustraliaHQ checked Sep 21, 2026	1,001-5,000	1,278 contacts →
	Partial evidence “We've been building AI systems that run in production since 2002.” Source: RevenueBase Database · checked Sep 21, 2026
2	Robert Bird Group	Partial evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	501-1,000	872 contacts →
	Partial evidence “Robert Bird Group (RBG), member of the Surbana Jurong Group, is a specialist structural, civil and construction engineering consultancy with over 800 employees across 12 offices…” Source: RevenueBase Database · checked Sep 21, 2026
3	TTW	Partial evidence	North Sydney, AustraliaHQ checked Sep 21, 2026	501-1,000	472 contacts →
	Partial evidence “Great engineering starts with great people.” Source: RevenueBase Database · checked Sep 21, 2026
4	FMG Engineering	Partial evidence	Wayville, AustraliaHQ checked Sep 21, 2026	51-200	198 contacts →
	Partial evidence “FMG Engineering is an award winning multi-disciplinary Engineering Consultancy providing services and solutions to the development, property and urban infrastructure sectors.” Source: RevenueBase Database · checked Sep 21, 2026
5	Arinco	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	201-500	197 contacts →
	Partial evidence “Arinco makes AI real for business.” Source: RevenueBase Database · checked Sep 21, 2026
6	Cloudwerx	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	201-500	189 contacts →
	Partial evidence “We are Cloudwerx, a proudly independent professional services company where Data, Analytics and Agentic AI come together.” Source: RevenueBase Database · checked Sep 21, 2026
7	VAN DER Meer Consulting	Partial evidence	St Leonards, AustraliaHQ checked Sep 21, 2026	51-200	136 contacts →
	Partial evidence “van der Meer Consulting is a leading engineering consultancy providing a diverse range of specialist structural and civil design services across multiple sectors.” Source: RevenueBase Database · checked Sep 21, 2026
8	Bi3 Technologies	Partial evidence	Nsw, AustraliaHQ checked Sep 21, 2026	51-200	132 contacts →
	Partial evidence “BI3 Technologies is a specialist Data and AI consultancy empowering organisations to make better decisions, improve operational efficiency, and unlock new opportunities through…” Source: RevenueBase Database · checked Sep 21, 2026
9	BSE Australia	Partial evidence	North Sydney, AustraliaHQ checked Sep 21, 2026	51-200	121 contacts →
	Partial evidence “Building Services Engineers (BSE) is a 100% Australian-owned national engineering consultancy established in 1994.” Source: RevenueBase Database · checked Sep 21, 2026
10	Mlei Consulting Engineers	Indirect evidence	Adelaide, AustraliaHQ checked Sep 21, 2026	51-200	102 contacts →
	Indirect evidence “National multidisciplinary consultancy delivering civil, structural, hydraulic, marine and environmental solutions across buildings, transport + infrastructure, urban development…” Source: RevenueBase Database · checked Sep 21, 2026
11	TMK Consulting Engineers	Partial evidence	Adelaide, AustraliaHQ checked Sep 21, 2026	51-200	102 contacts →
	Partial evidence “TMK Consulting Engineers success and growth is built on a reputation of delivering broad-based engineering design that is high quality, technical excellence, reliable and building…” Source: RevenueBase Database · checked Sep 21, 2026
12	COVA	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	101 contacts →
	Partial evidence “Engineering Better Lives” Source: RevenueBase Database · checked Sep 21, 2026
13	Indesco	Partial evidence	Canberra City, AustraliaHQ checked Sep 21, 2026	51-200	85 contacts →
	Partial evidence “With a rich history spanning four decades, Indesco has firmly established itself as a premier engineering consultancy.” Source: RevenueBase Database · checked Sep 21, 2026
14	Pitch Black Group	Partial evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	51-200	76 contacts →
	Partial evidence “Pitch Black Group is an Australian professional engineering and project services consultancy.” Source: RevenueBase Database · checked Sep 21, 2026
15	Bligh Tanner	Partial evidence	Fortitude Valley, AustraliaHQ checked Sep 21, 2026	51-200	69 contacts →
	Partial evidence “With offices in Brisbane and Sydney, Bligh Tanner is a structural, façade, civil, environmental and water engineering consultancy distinguished by its high level of expertise…” Source: RevenueBase Database · checked Sep 21, 2026
16	Witthoft Engineering	Partial evidence	Fortitude Valley, AustraliaHQ checked Sep 21, 2026	51-200	65 contacts →
	Partial evidence “Witthoft Engineering Pty Ltd is an engineering consultancy company based in Brisbane, Australia, which specialises in electrical, instrumentation, industrial control system…” Source: RevenueBase Database · checked Sep 21, 2026
17	Westera Partners PTY LTD	Partial evidence	Southport, AustraliaHQ checked Sep 21, 2026	51-200	64 contacts →
	Partial evidence “Westera is a highly respected consulting engineering firm practicing Australia wide in the disciplines of civil, structural and environmental engineering” Source: RevenueBase Database · checked Sep 21, 2026
18	Bornhorst Ward	Indirect evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	51-200	63 contacts →
	Indirect evidence “Civil and Structural Consulting Engineers Bornhorst + Ward combine 50 years business experience, innovative design, advanced technology, cunting edge solutions, quality and…” Source: RevenueBase Database · checked Sep 21, 2026
19	Adams Consulting Engineers PTY LTD	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	51-200	63 contacts →
	Indirect evidence “Adams Consulting Engineers began in Melbourne in 1991, with a small team of talented structural and civil consulting engineers.” Source: RevenueBase Database · checked Sep 21, 2026
20	Momentum Engineering	Partial evidence	Perth, AustraliaHQ checked Sep 21, 2026	51-200	63 contacts →
	Partial evidence “Momentum Engineering is an Australian‑owned engineering consultancy headquartered in Perth, with nearly 20 years of experience supporting the Australian energy sector.” Source: RevenueBase Database · checked Sep 21, 2026
21	JMG Engineers	Partial evidence	Hobart, AustraliaHQ checked Sep 21, 2026	51-200	61 contacts →
	Partial evidence “JMG have been providing consulting Engineering services throughout Tasmania since 1960.” Source: RevenueBase Database · checked Sep 21, 2026
22	Edgered	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	51-200	60 contacts →
	Partial evidence “EdgeRed is an Australian data and AI consultancy.” Source: RevenueBase Database · checked Sep 21, 2026
23	Triaxial Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 21, 2026	51-200	57 contacts →
	Partial evidence “Established in 2012, Triaxial Consulting are a firm of Consulting Civil and Structural Engineers, who provide a suite of specialist consulting engineering services, to all…” Source: RevenueBase Database · checked Sep 21, 2026
24	Covey Associates	Partial evidence	Sunshine Coast, AustraliaHQ checked Sep 21, 2026	51-200	54 contacts →
	Partial evidence “Established in 1990, Covey Associates Pty Ltd is a Consulting Engineering Company with offices in Maroochydore, Northlakes, Tamworth and Armidale.” 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: AI engineering 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 AI engineering consultancies.
Partial evidence: Its own public description names part of AI engineering consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI engineering 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 24 of 727 AI engineering consultancies based in Australia

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AI engineering consultancies based in Australia at a glance

As of Sep 21, 2026

48.2%Verified-email coverage

15.4Average contacts per company

1-10Median size (employees)

20.8%Largest-city concentration · Sydney

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

462

11-50

195

51-200

201-500

501-1,000

1,001-5,000

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 727 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 AI engineering 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 Australia whose own description of what they do matches “AI engineering 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 AI engineering 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 AI engineering consultancies, 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, 5,403 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.

AI engineering consultancies 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 AI engineering 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 AI engineering consultancies are there based in Australia?

RevenueBase identified 727 AI engineering consultancies 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?

Quantium, headquartered in Eveleigh, tops this list with the largest team on record.

Which city has the most AI engineering consultancies?

Sydney leads with 151 headquartered companies, followed by Melbourne (107) and Brisbane (46).

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 5,403 verified decision-maker contacts tracked across these 727 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.