Company lists · Data refreshed September 2026

Top 25 Land management consulting firms based in Australia

Name: Land management 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 565 companies tracked

RevenueBase identified 565 land management consulting firms headquartered in Australia as of September 2026 and tracks 5,856 professional contacts across them, including 3,294 with verified work emails. Sydney is the largest hub.

This list covers land management 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

565Companies

5,856Contacts tracked

3,294Verified emails

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The 25 largest land management consulting firms based in Australia

Ranked by team size

Top 25 of 565 land management 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 land management 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	Umwelt Environmental & Social Consultants	Indirect evidence	Teralba, AustraliaHQ checked Sep 28, 2026	201-500	329 contacts →
	Indirect evidence “Umwelt has been trusted by clients and communities for over 30 years.” Source: RevenueBase Database · checked Sep 28, 2026
2	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
3	Biosis PTY LTD	Indirect evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	51-200	136 contacts →
	Indirect evidence “Biosis is a team of qualified and professional consultants, experienced in and passionate about ecology and cultural heritage.” Source: RevenueBase Database · checked Sep 28, 2026
4	Talis Consultants	Indirect evidence	Leederville, AustraliaHQ checked Sep 28, 2026	51-200	108 contacts →
	Indirect evidence “Talis Consultants is now operating throughout Australia.” Source: RevenueBase Database · checked Sep 28, 2026
5	ADW Johnson PTY LTD	Indirect evidence	Warners Bay, AustraliaHQ checked Sep 28, 2026	51-200	101 contacts →
	Indirect evidence “As a medium sized operation, ADW Johnson has the flexibility to ensure every project receives the individual attention of a senior member of our team.” Source: RevenueBase Database · checked Sep 28, 2026
6	Xenith	Partial evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	51-200	92 contacts →
	Partial evidence “Xenith is an established consulting firm that delivers outstanding exploration, mine planning, operational and financial solutions to resources companies in Australia and around…” Source: RevenueBase Database · checked Sep 28, 2026
7	Emerge Associates	Indirect evidence	Perth, AustraliaHQ checked Sep 28, 2026	51-200	91 contacts →
	Indirect evidence “Emerge Associates are landscape architects and environmental consultants, integrating science and design to create great spaces, manage sensitive places and foster thriving…” Source: RevenueBase Database · checked Sep 28, 2026
8	Reeds Consulting	Strong evidence	Melbourne, AustraliaHQ checked Sep 28, 2026	51-200	89 contacts →
	Strong evidence “Reeds Consulting are experts in Land Surveying, Civil Engineering, Planning and Development Consulting.” Source: RevenueBase Database · checked Sep 28, 2026
9	RMCG	Indirect evidence	Bendigo, AustraliaHQ checked Sep 28, 2026	51-200	76 contacts →
	Indirect evidence “Bringing clarity to complexity.” Source: RevenueBase Database · checked Sep 28, 2026
10	Natural Area	Strong evidence	Malaga, AustraliaHQ checked Sep 28, 2026	51-200	76 contacts →
	Strong 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
11	RMA Engineers	Partial evidence	Toowoomba, AustraliaHQ checked Sep 28, 2026	51-200	70 contacts →
	Partial evidence “RMA is an energetic, multi-disciplinary consulting firm that provides tailored solutions with a personalised approach.” Source: RevenueBase Database · checked Sep 28, 2026
12	Pinion Advisory	Indirect evidence	Clare, AustraliaHQ checked Sep 28, 2026	51-200	70 contacts →
	Indirect evidence “As an Australian-owned consultancy company specialising in agribusiness, water and environment, Pinion Advisory unlocks the potential in our people, our clients and our natural…” Source: RevenueBase Database · checked Sep 28, 2026
13	Ecology And Heritage Partners PTY LTD	Indirect evidence	Ascot Vale, AustraliaHQ checked Sep 28, 2026	51-200	68 contacts →
	Indirect evidence “Thank you for visiting Ecology and Heritage Partners.” Source: RevenueBase Database · checked Sep 28, 2026
14	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
15	Barnson PTY LTD	Partial evidence	Dubbo, AustraliaHQ checked Sep 28, 2026	51-200	60 contacts →
	Partial evidence “Barnson Pty Ltd is an independent multi-disciplinary consulting firm offering professional services in the fields of town planning, bushfire assessments, landscape architecture…” Source: RevenueBase Database · checked Sep 28, 2026
16	KLM Spatial	Strong evidence	Scoresby, AustraliaHQ checked Sep 28, 2026	51-200	59 contacts →
	Strong evidence “KLM Spatial have been providing Australia’s private and public sectors with consulting services in Town Planning, Building Design, Land Surveying, Urban Design, Civil Engineering…” Source: RevenueBase Database · checked Sep 28, 2026
17	Barker Ryan Stewart	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	51-200	56 contacts →
	Indirect evidence “At Barker Ryan Stewart, we believe in better.” Source: RevenueBase Database · checked Sep 28, 2026
18	Grosvenor	Partial evidence	Canberra, AustraliaHQ checked Sep 28, 2026	11-50	54 contacts →
	Partial evidence “Grosvenor is a consulting firm that specialises in public sector advisory, procurement advisory and property advisory services.” Source: RevenueBase Database · checked Sep 28, 2026
19	Gyde Consulting	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	53 contacts →
	Indirect evidence “Why ‘GYDE’?” Source: RevenueBase Database · checked Sep 28, 2026
20	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
21	Mecone	Indirect evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	48 contacts →
	Indirect evidence “Mecone is a leading urban planning, policy and development advisory consultancy with offices in Sydney, Western Sydney, Melbourne, and Brisbane.” Source: RevenueBase Database · checked Sep 28, 2026
22	Australian Ecosystems	Partial evidence	Port Melbourne, AustraliaHQ checked Sep 28, 2026	51-200	47 contacts →
	Partial evidence “Australian Ecosystems offers a full range of services in the field of natural resource management for the property development industry and infrastructure projects.” Source: RevenueBase Database · checked Sep 28, 2026
23	APG	Partial evidence	Sydney, AustraliaHQ checked Sep 28, 2026	11-50	47 contacts →
	Partial evidence “APG is a Sydney based project management organisation and property consultant with offices in Sydney, Canberra, Brisbane and Melbourne.” Source: RevenueBase Database · checked Sep 28, 2026
24	Martens & Associates PTY LTD	Indirect evidence	Hornsby, AustraliaHQ checked Sep 28, 2026	11-50	47 contacts →
	Indirect evidence “WHO WE ARE Established in 1990 by Dr Daniel Martens, who continues to oversee major technical projects, Martens remains privately owned by our people and delivers project services…” Source: RevenueBase Database · checked Sep 28, 2026
25	Breese Pitt Dixon	Partial evidence	Hawthorn East, AustraliaHQ checked Sep 28, 2026	51-200	45 contacts →
	Partial evidence “Breese Pitt Dixon has a reputation for providing consultancy services of the highest quality to the Victorian land development industry.” 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: land management 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 land management consulting firms.
Partial evidence: Its own public description names part of land management consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name land management 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 565 land management consulting firms based in Australia

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Land management consulting firms based in Australia at a glance

As of Sep 28, 2026

56.2%Verified-email coverage

10.4Average contacts per company

1-10Median size (employees)

7.4%Largest-city concentration · Sydney

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

368

11-50

161

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 565 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 land management 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 “land management 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 land management 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 land management 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, 3,294 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.

Land management 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 land management 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 land management consulting firms are there based in Australia?

RevenueBase identified 565 land management 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?

Umwelt Environmental & Social Consultants, headquartered in Teralba, tops this list with the largest team on record.

Which city has the most land management consulting firms?

Sydney leads with 42 headquartered companies, followed by Melbourne (40) and Brisbane (28).

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 3,294 verified decision-maker contacts tracked across these 565 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.