Company lists · Data refreshed September 2026

Top 25 Transportation consulting firms based in Sydney, Australia

Name: Transportation consulting firms based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 66 companies tracked

RevenueBase identified 66 transportation consulting firms headquartered in Sydney, Australia as of September 2026 and tracks 821 professional contacts across them, including 521 with verified work emails. Sydney is the largest hub.

This list covers transportation consulting 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 6, 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 6, 2026 86% judged on-target in blind review

66Companies

821Contacts tracked

521Verified emails

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The 25 largest transportation consulting firms based in Sydney, Australia

Ranked by team size

Top 25 of 66 transportation consulting firms based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to transportation consulting 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	Connellgriffin	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	51-200	184 contacts →
	“ConnellGriffin is a commercial advisory firm operating within the infrastructure industry.” Source: company website · checked Sep 6, 2026
2	MBB Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	51-200	167 contacts →
	“MBB Group is an independent consultancy firm, specialising in finding and developing innovative, effective solutions to complex infrastructure projects and programs.” Source: company website · checked Sep 6, 2026
3	E3 Advisory	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	51-200	103 contacts →
	“E3 Advisory, now part of WSP, is a leading infrastructure advisory firm delivering independent, strategic advice across Australia’s infrastructure landscape.” Source: company website · checked Sep 6, 2026
4	Qubist PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	11-50	45 contacts →
	“Qubist is an advisory business that provides expertise to clients with utility and infrastructure assets.” Source: company website · checked Sep 6, 2026
5	Ason Group	Partial evidence	Sydney, AustraliaHQ checked Sep 6, 2026	11-50	34 contacts →
	“Ason Group is a specialist traffic and transportation planning and engineering firm providing consultancy services to both the private and public sectors.” Source: company website · checked Sep 6, 2026
6	Alexandra Venice Consulting AVC	Partial evidence	Sydney, AustraliaHQ checked Sep 6, 2026	11-50	26 contacts →
	“Alexandra Venice Consulting (AVC) offer independent technical, environmental and project management services to support the development, procurement and delivery of infrastructure…” Source: company website · checked Sep 6, 2026
7	Osmodal Group	Partial evidence	Sydney, AustraliaHQ checked Sep 6, 2026	11-50	18 contacts →
	“Osmodal Group is a professional services and strategic advisory business specialising in public transportation, fare collection and payments.” Source: company website · checked Sep 6, 2026
8	JYW Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 6, 2026	11-50	15 contacts →
	“JYW Consulting is a boutique consultancy that provides a complete range of services to Australasia and international road and rail transport organisations.” Source: company website · checked Sep 6, 2026
9	Keylan Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 6, 2026	11-50	13 contacts →
	“KEYLAN Consulting provides personalised, expert urban planning and policy advisory services to a diverse range of industry and government clients.” Source: company website · checked Sep 6, 2026
10	Crossley Transport Planning	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	11-50	11 contacts →
	“At Crossley Transport Planning, we believe that creating better transport systems is about more than just delivering strategies or designs-it’s about helping communities and…” Source: company website · checked Sep 6, 2026
11	Etheus	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	1-10	10 contacts →
	“As strategies, programs and projects become increasingly complex and demanding, it’s never been more important to have a comprehensive, thorough and integrated approach to…” Source: company website · checked Sep 6, 2026
12	Mobility Futures	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	1-10	9 contacts →
	“Mobility Futures offers a broad range of consultancy services to help organisations implement technology solutions for better transport outcomes.” Source: company website · checked Sep 6, 2026
13	Sphere Infrastructure Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	1-10	7 contacts →
	“Sphere was founded in 2018 in recognition of the need for advisors with specific environmental sector experience, development capability and expertise in delivering complex…” Source: company website · checked Sep 6, 2026
14	Hannover Consulting	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	1-10	7 contacts →
	“Hannover was founded in 2009 by Susanna Zaleski and has grown organically since.” Source: company website · checked Sep 6, 2026
15	Transport Management Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 6, 2026	1-10	4 contacts →
	“Established in 2015, Transport Management Consulting (TMC) is a Sydney-based traffic engineering and transport management firm providing a range of traffic and transport-related…” Source: company website · checked Sep 6, 2026
16	EME Advisory	Partial evidence	Sydney, AustraliaHQ checked Sep 6, 2026	1-10	3 contacts →
	“EME Advisory is a planning and environment consulting business based in Sydney and Newcastle.” Source: company website · checked Sep 6, 2026
17	Project Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	1-10	3 contacts →
	“Project Partners is a specialist infrastructure advisory firm with expertise in infrastructure strategy, financial analysis and commercial execution.” Source: company website · checked Sep 6, 2026
18	Vivendi Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 6, 2026	11-50	3 contacts →
	“Vivendi Consulting is a boutique consulting firm specialising in complex program management and business transformation.” Source: company website · checked Sep 6, 2026
19	Pacific Aviation Consulting	Partial evidence	Sydney, AustraliaHQ checked Sep 6, 2026	1-10	3 contacts →
	“A specialist aviation industry consulting firm, providing advice to Boards, CEOs, Business Development Managers and other senior managers to help them define aviation strategy…” Source: company website · checked Sep 6, 2026
20	Peopletrans	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	1-10	3 contacts →
	“PeopleTrans was established in Sydney, Australia in 2012 and is a dynamic, privately owned, next generation professional services consultancy.” Source: company website · checked Sep 6, 2026
21	Strategic Infrastructure Advisory	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	1-10	2 contacts →
	“SIA is a strategic commercial advisor in the infrastructure sector.” Source: company website · checked Sep 6, 2026
22	Metafora	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	1-10	2 contacts →
	“Metafora is an innovative transport planning and traffic engineering consultancy.” Source: company website · checked Sep 6, 2026
23	GM Consult PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	1-10	1 contacts →
	“GM Consult Pty Ltd is an independent advisory and project management consultancy with a long-standing focus on transport infrastructure and urban development.” Source: company website · checked Sep 6, 2026
24	Lewis Advisory	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	1-10	1 contacts →
	“Urban planning, project strategy and advisory” Source: company website · checked Sep 6, 2026
25	The Peacock Collective	Indirect evidence	Sydney, AustraliaHQ checked Sep 6, 2026	1-10	1 contacts →
	“The Peacock Collective is a management and infrastructure advisory firm with a collective of senior consultants who come together to develop fresh and creative ideas to solve…” Source: company website · checked Sep 6, 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 consulting 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 transportation consulting firms.
Partial evidence: Its own public description names part of transportation consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name transportation consulting 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 66 transportation consulting firms based in Sydney, Australia

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Transportation consulting firms based in Sydney, Australia at a glance

As of Sep 6, 2026

63.5%Verified-email coverage

12.4Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Sydney

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole Australia list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 66 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 consulting 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 “transportation consulting 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 transportation consulting 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 transportation consulting 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, 521 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 6, 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 consulting firms by metro in Australia

Transportation consulting firms in Sydney66
Transportation consulting firms in Melbourne47
Transportation consulting firms in Brisbane33

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 consulting 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 transportation consulting firms are there based in Sydney, Australia?

RevenueBase identified 66 transportation consulting 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?

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

Which city has the most transportation consulting firms?

Sydney leads with 66 headquartered companies, followed by Melbourne (47) and Brisbane (33).

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 521 verified decision-maker contacts tracked across these 66 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 6, 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.