Company lists · Data refreshed September 2026

Top 25 Forest consulting firms based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 208 companies tracked

RevenueBase identified 208 forest consulting firms headquartered in Australia as of September 2026 and tracks 2,496 professional contacts across them, including 1,119 with verified work emails and 191 with mobile numbers. Melbourne is the largest hub.

This list covers forest 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

208Companies

2,496Contacts tracked

1,119Verified emails

191Mobile numbers

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The 25 largest forest consulting firms based in Australia

Ranked by team size

Top 25 of 208 forest consulting firms based in Australia, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names forest consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Umwelt Environmental & Social ConsultantsIndirect evidence	Melbourne, Australia	201-500	326
	“Umwelt has been trusted by clients and communities for over 30 years.” Source: company website · checked Sep 3, 2026
2	ECO Logical Australia PTY LTDIndirect evidence	Huskisson, Australia	201-500	221
	“We exist to empower people to make a difference.” Source: company website · checked Sep 3, 2026
3	RMCGIndirect evidence	Camberwell, Australia	51-200	79
	“Bringing clarity to complexity.” Source: company website · checked Sep 3, 2026
4	Pinion AdvisoryIndirect evidence	Mildura, Australia	51-200	77
	“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: company website · checked Sep 3, 2026
5	Natural AreaPartial evidence	Whiteman, Australia	51-200	76
	“Natural Area is a wholly Western Australian owned and operated company providing environmental consulting and on-ground environmental management to government, property…” Source: company website · checked Sep 3, 2026
6	E2mIndirect evidence	Milton, Australia	11-50	62
	“At e2m, we set the consultancy standard for terrestrial ecology, environmental approvals and environmental compliance.” Source: company website · checked Sep 3, 2026
7	Acacia Environmental ManagementIndirect evidence	St. Andrews, Australia	201-500	59
	“OUR MISSION IS TO PROTECT NATURES GREATEST CAPITAL Acacia remains committed to helping government, industry, business and communities use and enjoy the natural environment for…” Source: company website · checked Sep 3, 2026
8	Western EnvironmentalIndirect evidence	Richmond, Australia	51-200	52
	“We’re extraordinary consultants who protect and enhance the environment and value our community.” Source: company website · checked Sep 3, 2026
9	Environmental Earth Sciences International EesiPartial evidence	Chatswood, Australia	51-200	49
	“EESI Group, a leader in brown environment consulting, serves the mining, waste & landfill, urban development, and farming sectors across Australia and the UK.” Source: company website · checked Sep 3, 2026
10	Anderson Environment & PlanningPartial evidence	Carrington, Australia	11-50	46
	“Anderson Environment & Planning is an environmental consulting company based out of 10 Darvall St, Carrington, Australia.” Source: company website · checked Sep 3, 2026
11	RHELMPartial evidence	Newcastle West, Australia	11-50	39
	“Rhelm is a specialist consulting company offering professional services to clients in Australia and internationally.” Source: company website · checked Sep 3, 2026
12	WolfpeakPartial evidence	Sydney, Australia	11-50	35
	“We offer specialist consulting and project services, solving complex strategic and systematic issues across the environmental, natural resource, planning, sustainability, policy…” Source: company website · checked Sep 3, 2026
13	SFMPartial evidence	Mount Gambier, Australia	11-50	30
	“SFM is a leader in natural asset and carbon management, overseeing over hectares of production forest across Tasmania, Victoria, South Australia, and Western Australia.” Source: company website · checked Sep 3, 2026
14	Aarc Environmental SolutionsIndirect evidence	Spring Hill, Australia	11-50	28
	“Established in Queensland in 1996, AARC is now one of the country's leading independent environmental consultancies.” Source: company website · checked Sep 3, 2026
15	GMC SurveyingPartial evidence	Brendale, Australia	51-200	28
	“GMC Surveying is a privately owned company that redefines the benchmark for professional surveying consulting services.” Source: company website · checked Sep 3, 2026
16	Elemental Consulting ServicesPartial evidence	Perth, Australia	11-50	28
	“ECS is a leading consulting company specialising in marine, terrestrial and aquatic environmental management.” Source: company website · checked Sep 3, 2026
17	Ecology Australia PTY LTDIndirect evidence	Thomastown, Australia	11-50	25
	“Ecology Australia is a leading environmental consultancy firm.” Source: company website · checked Sep 3, 2026
18	TRC TourismPartial evidence	Alice Springs, Australia	11-50	24
	“TRC is an independent consulting firm with offices in Australia and New Zealand.” Source: company website · checked Sep 3, 2026
19	AUS ECO SolutionsIndirect evidence	Ballan, Australia	11-50	24
	“Leading the way in the environmental industry for the past 12 years, Aus Eco Solutions has provided Western Victoria with a full range of Natural Resource Management services.” Source: company website · checked Sep 3, 2026
20	Forest Economic Advisors FEAPartial evidence	Melbourne, Australia	11-50	22
	“FEA is the best source for independent analysis and third-party forecasts for the wood products and timber sectors.” Source: company website · checked Sep 3, 2026
21	AbzecoPartial evidence	Melbourne, Australia	11-50	21
	“An innovative ecological consulting practice offering an end-to-end solution for commercial and government clients.” Source: company website · checked Sep 3, 2026
22	Travers Bushfire & EcologyIndirect evidence	Kariong, Australia	11-50	19
	“Our environmental consultancy services industry, local and state government, Commonwealth territories and interstate organisations across development, government, agricultural and…” Source: company website · checked Sep 3, 2026
23	Biodiversity AustraliaPartial evidence	Nation, Australia	51-200	19
	“Founded in 2002, Biodiversity Australia has extensive experience in the management and delivery of specialist environmental consulting services for small and large-scale projects…” Source: company website · checked Sep 3, 2026
24	Total Earth Care PTY LTDPartial evidence	Warriewood, Australia	51-200	17
	“Total Earth Care is Australia's leading B Corp Certified environmental consulting, rehabilitation and construction company offering a complete range of services tailored to suit…” Source: company website · checked Sep 3, 2026
25	PF Olsen AustraliaPartial evidence	Hamilton, Australia	51-200	16
	“PF Olsen (Aus) Pty Ltd is Australian's largest independent forestry services provider and is a subsidiary business of PF Olsen in NZ.” Source: company website · checked Sep 3, 2026

Showing 25 of 208 forest consulting firms based in Australia

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Forest consulting firms based in Australia at a glance

As of Sep 3, 2026

1-10Median size (employees)

MelbourneLargest hub · 19 HQs

191Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

135

11-50

51-200

201-500

501-1,000

1,001-5,000

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 forest consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “forest consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among forest 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 an evidence 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, 1,119 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 3, 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.

Frequently asked

How many forest consulting firms are there based in Australia?

RevenueBase identified 208 forest 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 Melbourne, tops this list with the largest team on record.

Which city has the most forest consulting firms?

Melbourne leads with 19 headquartered companies, followed by Perth (9) and Sydney (7).

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 1,119 verified decision-maker contacts tracked across these 208 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 3, 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.