Company lists · Data refreshed September 2026

Top 25 Infrastructure management consultants based in Sydney, Australia

Name: Infrastructure management consultants based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 300 companies tracked

RevenueBase identified 300 infrastructure management consultants headquartered in Sydney, Australia as of September 2026 and tracks 3,333 professional contacts across them, including 1,463 with verified work emails. Across Australia, Sydney is the largest hub for this category.

This list covers infrastructure management consultants 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 28, 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 28, 2026 86% judged on-target in blind review

300Companies

3,333Contacts tracked

1,463Verified emails

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The 25 largest infrastructure management consultants based in Sydney, Australia

Ranked by team size

Top 25 of 300 infrastructure management consultants based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure management 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	RP Infrastructure	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	201-500	280 contacts →
	Indirect evidence “When you need a trusted delivery partner, we're by your side.” Source: RevenueBase Database · checked Sep 28, 2026
2	Connellgriffin	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	184 contacts →
	Partial evidence “ConnellGriffin is a commercial advisory firm operating within the infrastructure industry.” Source: RevenueBase Database · checked Sep 28, 2026
3	MBB Group	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	167 contacts →
	Strong evidence “MBB Group is an independent consultancy firm, specialising in finding and developing innovative, effective solutions to complex infrastructure projects and programs.” Source: RevenueBase Database · checked Sep 28, 2026
4	SJA	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	145 contacts →
	Strong evidence “SJA Construction Services is a specialist consultancy firm providing independent expert, advisory and technical services to the construction and infrastructure industry across…” Source: RevenueBase Database · checked Sep 28, 2026
5	E3 Advisory	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	103 contacts →
	Partial evidence “E3 Advisory, now part of WSP, is a leading infrastructure advisory firm delivering independent, strategic advice across Australia’s infrastructure landscape.” Source: RevenueBase Database · checked Sep 28, 2026
6	Turnbull Engineering	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	73 contacts →
	Partial evidence “Turnbull is a select team of highly motivated engineering professionals specialising in the design of civil infrastructure, including transport, energy and water and mining assets.” Source: RevenueBase Database · checked Sep 28, 2026
7	ICG Internal Consulting Group Global	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1,001-5,000	63 contacts →
	Partial evidence “ICG is a 21st century consulting and project services platform that delivers any permutation of professional consultants, intellectual property, methodology, training and services…” Source: RevenueBase Database · checked Sep 28, 2026
8	ARCH	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	53 contacts →
	Partial evidence “Founded in 2014 by John Armstrong, ARCH Artifex (ARCH) is a specialist consultancy dedicated to delivering measurable, outcome-focused solutions in Systems Engineering & Safety…” Source: RevenueBase Database · checked Sep 28, 2026
9	Paxon Group	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	52 contacts →
	Partial evidence “Paxon Group is an award-winning infrastructure and financial advisory firm serving clients in Asia Pacific and the Middle East.” Source: RevenueBase Database · checked Sep 28, 2026
10	ICA Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	48 contacts →
	Indirect evidence “ICA Partners is one of Australia’s leading boutique advisory firms.” Source: RevenueBase Database · checked Sep 28, 2026
11	Qubist PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	45 contacts →
	Partial evidence “Qubist is an advisory business that provides expertise to clients with utility and infrastructure assets.” Source: RevenueBase Database · checked Sep 28, 2026
12	Vision Infrastructure	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	43 contacts →
	Partial evidence “Vision incorporates: Vision Commercial - a commercial services business specialising in infrastructure, energy and major projects; and Vision Legal – a law firm with a dedicated…” Source: RevenueBase Database · checked Sep 28, 2026
13	Construction Services And Infrastructure	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	42 contacts →
	Strong evidence “Construction Services & Infrastructure (CSI) is a leading independent Project Management, Building Services Management and Commissioning consultancy for the commercial…” Source: RevenueBase Database · checked Sep 28, 2026
14	CWG Project Services	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	37 contacts →
	Strong evidence “CWG Project Services is a multi-disciplinary consultancy firm specialising in the provision of Project and Program Management and Systems Engineering & Safety Assurance services…” Source: RevenueBase Database · checked Sep 28, 2026
15	Engine Room VM	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	34 contacts →
	Indirect evidence “Engine Room advise and manage projects.” Source: RevenueBase Database · checked Sep 28, 2026
16	BD Infrastructure	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	32 contacts →
	Indirect evidence “We believe in a future that includes healthier, better connected and accessible communities.” Source: RevenueBase Database · checked Sep 28, 2026
17	Nutbrook Group	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	32 contacts →
	Strong evidence “Nutbrook Group was established with the objective of integrating a values-driven approach to Consultancy, Engineering and Project Management services.” Source: RevenueBase Database · checked Sep 28, 2026
18	WEBFM	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	31 contacts →
	Partial evidence “WebFM is an award winning innovative company that provides web based solutions and consulting to the asset and facility management sectors.” Source: RevenueBase Database · checked Sep 28, 2026
19	IIMBE	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “Our experience and expertise provides clients with a one-stop-shop to drive better projects and increase efficiency on all facets of major construction delivery and ongoing…” Source: RevenueBase Database · checked Sep 28, 2026
20	Wizzio	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	30 contacts →
	Partial evidence “Wizzio – Innovate • Create • Automate Wizzio (formerly ST Consulting (Australia)) is a Sydney-based engineering and design consultancy specialising in Engineering design…” Source: RevenueBase Database · checked Sep 28, 2026
21	BMM Group	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	27 contacts →
	Partial evidence “BMM Group provide project advisory and professional services to large scale infrastructure projects (telecommunications, rail, mining, energy) Our services include project…” Source: RevenueBase Database · checked Sep 28, 2026
22	Alexandra Venice Consulting AVC	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	26 contacts →
	Strong evidence “Alexandra Venice Consulting (AVC) offer independent technical, environmental and project management services to support the development, procurement and delivery of infrastructure…” Source: RevenueBase Database · checked Sep 28, 2026
23	Deboke Engineering Consultants	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	1-10	24 contacts →
	Indirect evidence “Some Engineers focus on form, other focus on function.” Source: RevenueBase Database · checked Sep 28, 2026
24	Edsico Management	Strong evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	23 contacts →
	Strong evidence “With decades of experience, EDSICO Management provides fully integrated range of management consultancy services.” Source: RevenueBase Database · checked Sep 28, 2026
25	Empire Project Management	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “Empire Project Management was formed in 2017 by Mark Pritchard.” Source: RevenueBase Database · checked Sep 28, 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: infrastructure management 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 infrastructure management consultants.
Partial evidence: Its own public description names part of infrastructure management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure management 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 300 infrastructure management consultants based in Sydney, Australia

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Infrastructure management consultants based in Sydney, Australia at a glance

As of Sep 28, 2026

43.9%Verified-email coverage

11.1Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

199

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 300 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 infrastructure management 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 Sydney, Australia whose own description of what they do matches “infrastructure management 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 infrastructure management 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 infrastructure management consultants, 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, 1,463 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 28, 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.

Infrastructure management consultants by metro in Australia

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 infrastructure management 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 infrastructure management consultants are there based in Sydney, Australia?

RevenueBase identified 300 infrastructure management consultants 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?

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

Which city in Australia has the most infrastructure management consultants?

Sydney leads Australia with 300 headquartered companies, followed by Brisbane (212) and Melbourne (200).

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 1,463 verified decision-maker contacts tracked across these 300 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 28, 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.