Company lists · Data refreshed November 2026

Top 24 Infrastructure due diligence consultants based in Australia

RevenueBase identified 90 company matches for infrastructure due diligence consultants associated with Australia as of November 2026 and tracks 1,177 professional contacts across them, including 600 with verified work emails. Sydney is the largest hub.

This list covers company matches for infrastructure due diligence consultants associated with 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 November 6, 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 Nov 6, 2026 How this list was built
90Companies
1,177Contacts tracked
600Verified emails
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The 24 largest infrastructure due diligence consultants based in Australia

Ranked by team size
Top 24 of 90 company matches for infrastructure due diligence consultants based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchHamilton, AustraliaHQ recorded Nov 6, 2026201-500204 contacts →

Exact match

“We offer insightful, original design thinking, implemented by a team with proven expertise to deliver flexible fit-for-purpose critical infrastructure solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“E3 Advisory, now part of WSP, is a leading infrastructure advisory firm delivering independent, strategic advice across Australia’s infrastructure landscape.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMackay, AustraliaHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Cell Engineering was established in 2005 and has become a major engineering consultant for the specialist areas involved in coal mining and infrastructure development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSydney, AustraliaHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“CBRE Development & Infrastructure provides infrastructure advisory services across all stages of the development lifecycle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Agonis is a national infrastructure consultancy delivering end-to-end advisory and delivery solutions that help government and industry shape complex programs, improving…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“CNC Project Management is an Australian infrastructure and energy consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRichmond, AustraliaHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“We are dedicated to redefining the landscape of infrastructure through a blend of innovative advisory and technical solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMilton, AustraliaHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Phronis delivers critical infrastructure across energy, water, transport, renewables, mining and industry for private and government clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“At IPS (Infrastructure Project Solutions) we assemble Industry experts and partner with key clients to deliver complex infrastructure projects across Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPerth, AustraliaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“MEnD is a boutique consultancy providing integrated and sustainable solutions in durability engineering, spatial integration, digitisation, laboratory services and asset…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMilton, AustraliaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“AGM Engineering Solutions (formerly AGM Process Engineering) offers excellence in engineering through experience and expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Bellgrove Advisory was established in 2013 as an independent infrastructure advisory consultancy with the aim of helping to build sustainable infrastructure that supports our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Consultant to Owners, Developers and Deliverers of Capital Projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Acton Advisory was established in 2013 to provide specialised advisory services to clients involved in the procurement, acquisition, delivery and management of infrastructure…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPerth, AustraliaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“HATS is an engineering consultancy providing tailings and water storage facility audits, design reviews, surveillance and safety reviews, independent technical reviews, due…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAlbury, AustraliaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“TECHNOCRETE Pty.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“In recent years, major infrastructure projects have become increasingly large and complex.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBrisbane City, AustraliaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Our Difference - Delta is a sought-after workplace with a tribal culture, where we have fun doing serious work and build a team with a reputation for leadership, quality and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAustraliaHQ recorded Nov 6, 2026201-5006 contacts →

Exact match

“SYSTRA Bamser is an infrastructure advisory firm providing multi-disciplinary services to the transport, utilities, mining and energy sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSubiaco, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Aptive Engineering is a leading consultancy firm providing comprehensive and integrated EIC engineering solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrisbane, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“20Twenty provides cost efficient expert infrastructure advisory services whereby clients benefit from the extensive 20/20 hindsight of the team at 20Twenty, across all aspects of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSouth Brisbane, AustraliaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We help infrastructure providers and developers make informed and financially viable infrastructure planning and delivery decisions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGeelong, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“BSE Consulting Engineers specialise in the provision of technical solutions for public and private infrastructure requirements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSydney, AustraliaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Project Partners is a specialist infrastructure advisory firm with expertise in infrastructure strategy, financial analysis and commercial execution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 90 infrastructure due diligence consultants based in Australia

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Infrastructure due diligence consultants based in Australia at a glance

As of Nov 6, 2026
51.0%Verified-email coverage
13.1Average contacts per company
1-10Median size (employees)
20.0%Largest-city concentration · Sydney
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
13
51-200
10
201-500
2

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 90 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 Australia whose business descriptions match “infrastructure due diligence 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 600 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 November 6, 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 due diligence consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure due diligence consultants are there based in Australia?

RevenueBase identified 90 company matches for infrastructure due diligence consultants associated with Australia as of November 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?

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

Which city has the most infrastructure due diligence consultants?

Sydney leads with 18 company records, followed by Melbourne (13) and Perth (12).

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 600 professional contacts with verified work emails tracked across these 90 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 November 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 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.