Company lists · Data refreshed September 2026

Top 21 Infrastructure advisory consultants based in Perth, Australia

RevenueBase identified 103 company matches for infrastructure advisory consultants associated with Perth, Australia as of September 2026 and tracks 2,639 professional contacts across them, including 1,216 with verified work emails. Across Australia, Sydney is the largest hub for this category (298 companies); Perth has 103.

This list covers company matches for infrastructure advisory consultants associated with Perth, Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
103Companies
2,639Contacts tracked
1,216Verified emails
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The 21 largest infrastructure advisory consultants based in Perth, Australia

Ranked by team size
Top 21 of 103 company matches for infrastructure advisory consultants based in Perth, Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPerth, AustraliaHQ recorded Sep 21, 20261,001-5,0001,143 contacts →

Exact match

“Lycopodium is an Australian headquartered engineering and project management consultancy which provides a complete range of services for the evaluation, development…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchPerth, AustraliaHQ recorded Sep 21, 20261,001-5,000660 contacts →

Exact match

“Calibre was acquired by WSP.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchPerth, AustraliaHQ recorded Sep 21, 2026201-500188 contacts →

Exact match

“We are passionate about engineering the future by solving the world's natural resource challenges.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchPerth, AustraliaHQ recorded Sep 21, 202651-20056 contacts →

Exact match

“JDSi is an engineering consultancy specialising in urban development and infrastructure projects.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchPerth, AustraliaHQ recorded Sep 21, 202611-5044 contacts →

Exact match

“Neuplan offers the best, most cost-effective project & construction management solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchPerth, AustraliaHQ recorded Sep 21, 202651-20044 contacts →

Exact match

“LOCAL PEOPLE: GLOBAL EXPERTISE StepChange: Empowering Transformation in the Digital Era StepChange, your trusted technology and business consulting partner, has been at the…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchPerth, AustraliaHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“D+A provide professional engineering design and analysis services adding value to our clients.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchPerth, AustraliaHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“Water Infrastructure Science & Engineering is a specialist engineering consultancy in water and wastewater systems.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchPerth, AustraliaHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“We deliver more, to make a difference.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchPerth, AustraliaHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“Toro Engineering is a Civil / Structural Engineering Consultancy that successfully delivers Project Management and Multidiscipline Engineering services through our mutual…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchPerth, AustraliaHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“GM Rail is a Rail Professional Services Company providing a range of services to the rail industry, across a range of organisations operating in and around railways.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchPerth, AustraliaHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“Founded in 2001 in Perth, Western Australia, EEI is a global leader in environmental consulting and engineering.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchPerth, AustraliaHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“Website: Client Representative services Concept / Pre-Feasibility / Feasibility & Bankable Studies Project, Construction, Fabrication, Design & Enigineering Management.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchPerth, AustraliaHQ recorded Sep 21, 202611-509 contacts →

Exact match

“BE & R are a supplier of choice for sustainable energy solutions throughout Asia Pacific.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchPerth, AustraliaHQ recorded Sep 21, 202611-509 contacts →

Exact match

“Integrion is a multi-disciplinary consulting firm partnering with organisations across commercial, government and for-purpose sectors.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchPerth, AustraliaHQ recorded Sep 21, 2026501-1,0008 contacts →

Exact match

“Resource Development Group Limited is an Australian publically listed company (ASX:RDG) providing diversified services to the resource, infrastructure, energy, government…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchPerth, AustraliaHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Oakwood Consulting is an independent consultancy based in Perth, Western Australia, providing contract, commercial and advisory services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchPerth, AustraliaHQ recorded Sep 21, 202611-507 contacts →

Exact match

“Pracsys is a multi-disciplinary urban economics and strategy consulting firm with more than 20 years’ experience and representation in Perth and Melbourne.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchPerth, AustraliaHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Level 5 Design is a specialised advisory and design firm dedicated to achieving innovative outcomes for its customers in the rapidly evolving parking and transport technology and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchPerth, AustraliaHQ recorded Sep 21, 20261-107 contacts →

Exact match

“About us Enplan provides clients with access to top-tier engineering, scientific, and business professionals, supporting the development and delivery of innovative solutions for…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchPerth, AustraliaHQ recorded Sep 21, 20261-106 contacts →

Exact match

“Structural and Civil Design Consulting Engineers”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 21 of 103 infrastructure advisory consultants based in Perth, Australia

See the full list, filter by size, metro and specialty, and access 1,216 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure advisory consultants based in Perth, Australia at a glance

As of Sep 21, 2026
46.1%Verified-email coverage
25.6Average contacts per company
1-10Median size (employees)
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
30
51-200
4
201-500
2
501-1,000
1
1,001-5,000
2

Email recency for this list is measured across the whole Australia list rather than for Perth, so it is reported there. Company counts and contact totals on this page are exact for Perth, over 103 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Perth, Australia whose business descriptions match “infrastructure advisory consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,216 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “infrastructure advisory consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure advisory consultants are there based in Perth, Australia?

RevenueBase identified 103 company matches for infrastructure advisory consultants associated with Perth, Australia as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Lycopodium tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Australia has the most infrastructure advisory consultants?

Sydney leads Australia with 298 company records, followed by Melbourne (204) and Brisbane (175). Perth has 103.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,216 professional contacts with verified work emails tracked across these 103 companies; direct dials are available where recorded.

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 SmartSearch, 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.