Company lists · Data refreshed September 2026

Top 25 Transportation consultants based in Australia

Name: Transportation consultants based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 1,358 companies tracked

RevenueBase identified 1,358 transportation consultants headquartered in Australia as of September 2026 and tracks 54,571 professional contacts across them, including 23,835 with verified work emails. Sydney is the largest hub.

This list covers transportation consultants 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

1,358Companies

54,571Contacts tracked

23,835Verified emails

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The 25 largest transportation consultants based in Australia

Ranked by team size

Top 25 of 1,358 transportation consultants 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 transportation consultants: 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	GHD	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	10001+	14,572 contacts →
	Indirect evidence “We are committed to addressing the world’s biggest challenges in the areas of water, energy and communities.” Source: RevenueBase Database · checked Sep 21, 2026
2	UGL	Indirect evidence	North Sydney, AustraliaHQ checked Sep 21, 2026	5,001-10,000	5,965 contacts →
	Indirect evidence “UGL is CIMIC Group's specialist end-to-end engineering, services and operations provider.” Source: RevenueBase Database · checked Sep 21, 2026
3	SMEC	Partial evidence	North Sydney, AustraliaHQ checked Sep 21, 2026	5,001-10,000	5,231 contacts →
	Partial evidence “SMEC is a global engineering, management and development consultancy with a 70-year history of delivering advanced solutions on a global scale across urban development…” Source: RevenueBase Database · checked Sep 21, 2026
4	WSP In Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	10001+	3,132 contacts →
	Indirect evidence “We are one of the world’s leading professional services firms, uniting our engineering, advisory and science-based expertise to shape communities to advance humanity.” Source: RevenueBase Database · checked Sep 21, 2026
5	Lycopodium	Partial evidence	Perth, AustraliaHQ checked Sep 21, 2026	1,001-5,000	1,143 contacts →
	Partial evidence “Lycopodium is an Australian headquartered engineering and project management consultancy which provides a complete range of services for the evaluation, development…” Source: RevenueBase Database · checked Sep 21, 2026
6	Cardno	Indirect evidence	Fortitude Valley, AustraliaHQ checked Sep 21, 2026	1,001-5,000	985 contacts →
	Indirect evidence “Cardno is now officially Stantec.” Source: RevenueBase Database · checked Sep 21, 2026
7	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
8	Sinclair Knight Merz	Indirect evidence	St Leonards, AustraliaHQ checked Sep 21, 2026	5,001-10,000	612 contacts →
	Indirect evidence “Sinclair Knight Merz was acquired by Jacobs in 2013.” Source: RevenueBase Database · checked Sep 21, 2026
9	NDY	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	501-1,000	563 contacts →
	Indirect evidence “We provide engineering and advisory services for buildings and public spaces.” Source: RevenueBase Database · checked Sep 21, 2026
10	TTW	Indirect evidence	North Sydney, AustraliaHQ checked Sep 21, 2026	501-1,000	472 contacts →
	Indirect evidence “Great engineering starts with great people.” Source: RevenueBase Database · checked Sep 21, 2026
11	FYFE	Indirect evidence	Adelaide, AustraliaHQ checked Sep 21, 2026	501-1,000	468 contacts →
	Indirect evidence “Fyfe is an Australian professional services firm that delivers value through integrated engineering, environmental, planning and surveying services.” Source: RevenueBase Database · checked Sep 21, 2026
12	Altus Traffic Australia	Indirect evidence	Port Melbourne, AustraliaHQ checked Sep 21, 2026	1,001-5,000	408 contacts →
	Indirect evidence “Altus Traffic is Australia's largest traffic management company, creating value for over 1,300 customers by managing their safety, commercial and reputational interests through…” Source: RevenueBase Database · checked Sep 21, 2026
13	Spiire	Indirect evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	201-500	369 contacts →
	Indirect evidence “We are an integrated team of passionate civil engineers, landscape architects, surveyors, town planners, urban designers and water engineers providing specialist services to the…” Source: RevenueBase Database · checked Sep 21, 2026
14	Lucid Consulting Australia	Indirect evidence	Adelaide, AustraliaHQ checked Sep 21, 2026	201-500	327 contacts →
	Indirect evidence “At Lucid, our purpose is simple: creating a better world.” Source: RevenueBase Database · checked Sep 21, 2026
15	Pitt&sherry	Partial evidence	Melbourne, AustraliaHQ checked Sep 21, 2026	201-500	317 contacts →
	Partial evidence “pitt & sherry is an Australian-owned engineering and environmental consultancy.” Source: RevenueBase Database · checked Sep 21, 2026
16	Woolpert Asia-Pacific	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	1,001-5,000	291 contacts →
	Indirect evidence “Woolpert Asia-Pacific embodies all that is Woolpert, with an added focus on this region of the world.” Source: RevenueBase Database · checked Sep 21, 2026
17	ADG Engineers	Indirect evidence	Toowong, AustraliaHQ checked Sep 21, 2026	201-500	290 contacts →
	Indirect evidence “ADG, proudly part of AtkinsRéalis since December 2025, combines decades of multi-sector experience with a diverse range of established and emerging engineering disciplines…” Source: RevenueBase Database · checked Sep 21, 2026
18	Tonkin	Partial evidence	Adelaide, AustraliaHQ checked Sep 21, 2026	201-500	237 contacts →
	Partial evidence “Tonkin is a leading provider of engineering, environmental and consultancy services to private and public organisations.” Source: RevenueBase Database · checked Sep 21, 2026
19	Systra ANZ	Partial evidence	North Sydney, AustraliaHQ checked Sep 21, 2026	201-500	232 contacts →
	Partial evidence “SYSTRA ANZ is a world leading consulting and engineering firm specialising in transportation, security & technology.” Source: RevenueBase Database · checked Sep 21, 2026
20	Engeny	Partial evidence	Brisbane, AustraliaHQ checked Sep 21, 2026	201-500	216 contacts →
	Partial evidence “Now a part of the Egis Group, Engeny provides a wide range of specialist engineering and environmental consultancy services across disciplines.” Source: RevenueBase Database · checked Sep 21, 2026
21	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
22	Wave International	Indirect evidence	Perth, AustraliaHQ checked Sep 21, 2026	201-500	188 contacts →
	Indirect evidence “We are passionate about engineering the future by solving the world's natural resource challenges.” Source: RevenueBase Database · checked Sep 21, 2026
23	Transmax PTY LTD	Indirect evidence	Milton, AustraliaHQ checked Sep 21, 2026	51-200	186 contacts →
	Indirect evidence “Transmax is the solutions provider of the international award-winning ITS platform STREAMS.” Source: RevenueBase Database · checked Sep 21, 2026
24	Connellgriffin	Indirect evidence	Sydney, AustraliaHQ checked Sep 21, 2026	51-200	184 contacts →
	Indirect evidence “ConnellGriffin is a commercial advisory firm operating within the infrastructure industry.” Source: RevenueBase Database · checked Sep 21, 2026
25	Quickway	Indirect evidence	Silverwater, AustraliaHQ checked Sep 21, 2026	201-500	176 contacts →
	Indirect evidence “Since 2006 we have been delivering high quality work on transport and utilities infrastructure projects of varying complexity across Australia.” 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: transportation consultants. 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 transportation consultants.
Partial evidence: Its own public description names part of transportation consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name transportation consultants. 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 1,358 transportation consultants based in Australia

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Transportation consultants based in Australia at a glance

As of Sep 21, 2026

43.7%Verified-email coverage

40.2Average contacts per company

1-10Median size (employees)

12.6%Largest-city concentration · Sydney

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

800

11-50

375

51-200

122

201-500

501-1,000

1,001-5,000

5,001-10,000

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 1,358 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 transportation consultants, 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 “transportation consultants”. 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 transportation consultants), 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 transportation consultants, 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, 23,835 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.

Transportation consultants 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 transportation consultants, 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 transportation consultants are there based in Australia?

RevenueBase identified 1,358 transportation consultants 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?

GHD, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most transportation consultants?

Sydney leads with 171 headquartered companies, followed by Melbourne (142) and Brisbane (96).

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 23,835 verified decision-maker contacts tracked across these 1,358 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.