Company lists · Data refreshed September 2026

Top 24 Field analysis and consulting firms based in Australia

Name: Field analysis and consulting firms based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 422 companies tracked

RevenueBase identified 422 field analysis and consulting firms headquartered in Australia as of September 2026 and tracks 4,643 professional contacts across them, including 2,574 with verified work emails. Sydney is the largest hub.

This list covers field analysis and consulting firms 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 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

422Companies

4,643Contacts tracked

2,574Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 24 largest field analysis and consulting firms based in Australia

Ranked by team size

Top 24 of 422 field analysis and consulting firms based in Australia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to field analysis and 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	Construction Sciences	Partial evidence	Albion, AustraliaHQ checked Sep 28, 2026	1,001-5,000	423 contacts →
	Partial evidence “Construction Sciences is a construction materials testing, geotechnical engineering, environmental consulting and specialised testing firm.” Source: RevenueBase Database · checked Sep 28, 2026
2	EMM Consulting PTY Limited	Indirect evidence	St Leonards, AustraliaHQ checked Sep 28, 2026	201-500	361 contacts →
	Indirect evidence “At EMM, we believe that a sustainable future is achievable, and we are dedicated to helping our clients and the community make it a reality.” Source: RevenueBase Database · checked Sep 28, 2026
3	Jbs&g	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	201-500	262 contacts →
	Indirect evidence “Established in 1996, JBS & G is one of Australia’s leading environmental consultancies with offices in Sydney, Melbourne, Perth, Adelaide, Brisbane, Canberra, Darwin, Wollongong…” Source: RevenueBase Database · checked Sep 28, 2026
4	Fiftyfive5, Part Of Accenture Song	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	201-500	169 contacts →
	Indirect evidence “Fiftyfive5 We are hiring!” Source: RevenueBase Database · checked Sep 28, 2026
5	Mckenzie Group Consulting	Partial evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	51-200	138 contacts →
	Partial evidence “Backed by global leader Bureau Veritas, McKenzie Group Consulting is a team of 120+ talented, skilled and passionate professionals.” Source: RevenueBase Database · checked Sep 28, 2026
6	Reeds Consulting	Partial evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	51-200	89 contacts →
	Partial evidence “Reeds Consulting are experts in Land Surveying, Civil Engineering, Planning and Development Consulting.” Source: RevenueBase Database · checked Sep 28, 2026
7	Natural Area	Partial evidence	Malaga, AustraliaHQ checked Sep 28, 2026	51-200	76 contacts →
	Partial evidence “Natural Area is a wholly Western Australian owned and operated company providing environmental consulting and on-ground environmental management to government, property…” Source: RevenueBase Database · checked Sep 28, 2026
8	Coredata Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	75 contacts →
	Indirect evidence “With a primary focus on financial services, CoreData Group provides clients with both bespoke and syndicated research services through a variety of data collection strategies and…” Source: RevenueBase Database · checked Sep 28, 2026
9	Hydrobiology	Partial evidence	Milton, AustraliaHQ checked Sep 28, 2026	11-50	67 contacts →
	Partial evidence “Hydrobiology is an Environmental Consulting Company offering integrated services in the physical, biological and chemical processes of environmental systems with a particular…” Source: RevenueBase Database · checked Sep 28, 2026
10	Mandala	Partial evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	11-50	66 contacts →
	Partial evidence “We use economics, data and strategy to provide analysis, insights and advice to governments, businesses and organisations.” Source: RevenueBase Database · checked Sep 28, 2026
11	E2m	Indirect evidence	Milton, AustraliaHQ checked Sep 28, 2026	11-50	64 contacts →
	Indirect evidence “At e2m, we set the consultancy standard for terrestrial ecology, environmental approvals and environmental compliance.” Source: RevenueBase Database · checked Sep 28, 2026
12	Survey Group	Partial evidence	Osborne Park, AustraliaHQ checked Sep 28, 2026	51-200	64 contacts →
	Partial evidence “Survey Group is an industry leader in quality survey consulting within Western Australia.” Source: RevenueBase Database · checked Sep 28, 2026
13	PTG Consulting	Partial evidence	Milton, AustraliaHQ checked Sep 28, 2026	51-200	54 contacts →
	Partial evidence “With a suite of highly skilled engineers, PTG Consulting provides clients with the benefit of diverse and extensive experience and customised forward-thinking solutions.” Source: RevenueBase Database · checked Sep 28, 2026
14	Environmental Earth Sciences International Eesi	Partial evidence	Chatswood, AustraliaHQ checked Sep 28, 2026	51-200	49 contacts →
	Partial evidence “EESI Group, a leader in brown environment consulting, serves the mining, waste & landfill, urban development, and farming sectors across Australia and the UK.” Source: RevenueBase Database · checked Sep 28, 2026
15	ERIAS	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	11-50	46 contacts →
	Indirect evidence “SPECIALISTS IN DELIVERING LIFE-OF-PROJECT ENVIRONMENTAL AND SOCIAL IMPACT ASSESSMENT AND MANAGEMENT SOLUTIONS ERIAS was founded by experienced environmental professionals with a…” Source: RevenueBase Database · checked Sep 28, 2026
16	MBS Environmental	Indirect evidence	West Perth, AustraliaHQ checked Sep 28, 2026	11-50	44 contacts →
	Indirect evidence “MBS Environmental (formerly Martinick McNulty Pty Ltd) was established in 1978 and is based in Perth, Western Australia.” Source: RevenueBase Database · checked Sep 28, 2026
17	Renzo Tonin & Associates	Strong evidence	Surry Hills, AustraliaHQ checked Sep 28, 2026	11-50	43 contacts →
	Strong evidence “Renzo Tonin & Associates (RTA) is a firm of consulting engineers specialising in the fields of acoustics, noise, vibration and structural dynamics.” Source: RevenueBase Database · checked Sep 28, 2026
18	RHELM	Partial evidence	Neutral Bay, AustraliaHQ checked Sep 28, 2026	11-50	39 contacts →
	Partial evidence “Rhelm is a specialist consulting company offering professional services to clients in Australia and internationally.” Source: RevenueBase Database · checked Sep 28, 2026
19	EDG Consulting	Partial evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	11-50	39 contacts →
	Partial evidence “EDG Consulting is a privately owned Australian company providing design, engineering, advice and geosciences services for a range of market sectors.” Source: RevenueBase Database · checked Sep 28, 2026
20	Resonate Consultants	Indirect evidence	Adelaide, AustraliaHQ checked Sep 28, 2026	11-50	38 contacts →
	Indirect evidence “Resonate works to improve the environments where people live, work and play.” Source: RevenueBase Database · checked Sep 28, 2026
21	Wolfpeak	Partial evidence	Port Macquarie, AustraliaHQ checked Sep 28, 2026	11-50	36 contacts →
	Partial evidence “We offer specialist consulting and project services, solving complex strategic and systematic issues across the environmental, natural resource, planning, sustainability, policy…” Source: RevenueBase Database · checked Sep 28, 2026
22	Assured Environmental AE	Partial evidence	Tennyson, AustraliaHQ checked Sep 28, 2026	11-50	33 contacts →
	Partial evidence “Assured Environmental (AE) is a team of experienced and trusted professionals focused on delivering high quality, responsive and practical environmental monitoring and consulting…” Source: RevenueBase Database · checked Sep 28, 2026
23	CAF Consulting	Partial evidence	Shepparton, AustraliaHQ checked Sep 28, 2026	11-50	32 contacts →
	Partial evidence “At CAF Consulting, we’re proud to be backed by decades of Engineering and Planning experience.” Source: RevenueBase Database · checked Sep 28, 2026
24	Ptc. Consultants	Indirect evidence	North Sydney, AustraliaHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “The right angle sits between where your project stands and where it needs to go.” 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: field analysis and 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 field analysis and consulting firms.
Partial evidence: Its own public description names part of field analysis and consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name field analysis and 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 24 of 422 field analysis and consulting firms based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,574 reachable decision-makers.

Free signup · no credit card

View the full list →

Field analysis and consulting firms based in Australia at a glance

As of Sep 28, 2026

55.4%Verified-email coverage

11.0Average contacts per company

1-10Median size (employees)

8.3%Largest-city concentration · Sydney

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

270

11-50

127

51-200

201-500

1,001-5,000

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 422 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 field analysis and 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 Australia whose own description of what they do matches “field analysis and 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 field analysis and 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 field analysis and consulting firms, 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, 2,574 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.

Field analysis and consulting firms 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 field analysis and 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 field analysis and consulting firms are there based in Australia?

RevenueBase identified 422 field analysis and consulting firms 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?

Construction Sciences, headquartered in Albion, tops this list with the largest team on record.

Which city has the most field analysis and consulting firms?

Sydney leads with 35 headquartered companies, followed by Melbourne (32) and Perth (26).

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 2,574 verified decision-maker contacts tracked across these 422 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.

Ready to reach these companies? Verified emails and direct dials for all 422 field analysis and consulting firms based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Field analysis and consulting firms by geography

Browse the directory

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.