Company lists · Data refreshed September 2026

Top 25 Wetland consulting firms based in Australia

RevenueBase identified 426 company matches for wetland consulting firms associated with Australia as of September 2026 and tracks 5,829 professional contacts across them, including 3,142 with verified work emails. Brisbane is the largest hub.

This list covers company matches for wetland consulting firms 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 September 29, 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 29, 2026 How this list was built
426Companies
5,829Contacts tracked
3,142Verified emails
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The 25 largest wetland consulting firms based in Australia

Ranked by team size
Top 25 of 426 company matches for wetland consulting firms based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchSt Leonards, AustraliaHQ recorded Sep 29, 2026201-500361 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchTeralba, AustraliaHQ recorded Sep 29, 2026201-500329 contacts →

Exact match

“Umwelt has been trusted by clients and communities for over 30 years.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchSydney, AustraliaHQ recorded Sep 29, 2026201-500262 contacts →

Exact match

“Established in 1996, JBS & G is one of Australia’s leading environmental consultancies with offices in Sydney, Melbourne, Perth, Adelaide, Brisbane, Canberra, Darwin, Wollongong…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchBrisbane, AustraliaHQ recorded Sep 29, 2026201-500216 contacts →

Exact match

“Now a part of the Egis Group, Engeny provides a wide range of specialist engineering and environmental consultancy services across disciplines.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Sep 29, 2026201-500211 contacts →

Exact match

“We exist to empower people to make a difference.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchMelbourne, AustraliaHQ recorded Sep 29, 202651-200136 contacts →

Exact match

“Biosis is a team of qualified and professional consultants, experienced in and passionate about ecology and cultural heritage.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchBurleigh Heads, AustraliaHQ recorded Sep 29, 202651-200105 contacts →

Exact match

“Ecosure is the largest specialist privately owned environmental consultancy in Queensland, providing services across Australia and the Pacific to major projects, business…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchPort Melbourne, AustraliaHQ recorded Sep 29, 202651-200101 contacts →

Exact match

“At Earth Systems, we believe that solving the world’s environmental challenges requires more than just knowledge-it takes innovation and action.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchTerrey Hills, AustraliaHQ recorded Sep 29, 202651-200101 contacts →

Exact match

“Toolijooa Environmental Restoration is a leading provider of environmental management and restoration services throughout the Greater Sydney Region, the Hunter and beyond.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchBrisbane, AustraliaHQ recorded Sep 29, 202651-20094 contacts →

Exact match

“Epic offers industry leading environmental solutions to national and selected international markets.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchMayfield West, AustraliaHQ recorded Sep 29, 202651-20093 contacts →

Exact match

“Beca HunterH2O is a diverse, empowered, and trusted team of 300+ water specialists, passionate about healthy and sustainable communities wherever we work.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchPerth, AustraliaHQ recorded Sep 29, 202651-20091 contacts →

Exact match

“Emerge Associates are landscape architects and environmental consultants, integrating science and design to create great spaces, manage sensitive places and foster thriving…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchBendigo, AustraliaHQ recorded Sep 29, 202651-20076 contacts →

Exact match

“Bringing clarity to complexity.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchMalaga, AustraliaHQ recorded Sep 29, 202651-20076 contacts →

Exact match

“Natural Area is a wholly Western Australian owned and operated company providing environmental consulting and on-ground environmental management to government, property…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchSeven Hills, AustraliaHQ recorded Sep 29, 202611-5073 contacts →

Exact match

“We're caring for and restoring natural areas for now and the future.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchClare, AustraliaHQ recorded Sep 29, 202651-20070 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchAscot Vale, AustraliaHQ recorded Sep 29, 202651-20068 contacts →

Exact match

“Thank you for visiting Ecology and Heritage Partners.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchMilton, AustraliaHQ recorded Sep 29, 202611-5067 contacts →

Exact match

“Hydrobiology is an Environmental Consulting Company offering integrated services in the physical, biological and chemical processes of environmental systems with a particular…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchMilton, AustraliaHQ recorded Sep 29, 202611-5064 contacts →

Exact match

“At e2m, we set the consultancy standard for terrestrial ecology, environmental approvals and environmental compliance.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchDrummoyne, AustraliaHQ recorded Sep 29, 202611-5051 contacts →

Exact match

“MRA Consulting Group is one of Australia’s leading environmental consultancy firms, specialising in business and policy reform.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchChatswood, AustraliaHQ recorded Sep 29, 202651-20049 contacts →

Exact match

“EESI Group, a leader in brown environment consulting, serves the mining, waste & landfill, urban development, and farming sectors across Australia and the UK.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchFremantle, AustraliaHQ recorded Sep 29, 202651-20048 contacts →

Exact match

“O2 Marine provides clients with efficient and high quality environmental and project outcomes.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchBrisbane City, AustraliaHQ recorded Sep 29, 202611-5047 contacts →

Exact match

“WRM Water & Environment is a world-class consultancy specialising in flooding, water resource engineering and water management.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchHornsby, AustraliaHQ recorded Sep 29, 202611-5047 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchCarrington, AustraliaHQ recorded Sep 29, 202651-20044 contacts →

Exact match

“Anderson Environment & Planning is an environmental consulting company based out of 10 Darvall St, Carrington, Australia.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 426 wetland consulting firms based in Australia

See the full list, filter by size, metro and specialty, and access 3,142 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wetland consulting firms based in Australia at a glance

As of Sep 29, 2026
53.9%Verified-email coverage
13.7Average contacts per company
1-10Median size (employees)
6.8%Largest-city concentration · Brisbane
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
277
11-50
110
51-200
27
201-500
7
501-1,000
1
1,001-5,000
3

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 426 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 “wetland consulting firms” 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 3,142 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 29, 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 “wetland consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wetland consulting firms are there based in Australia?

RevenueBase identified 426 company matches for wetland consulting firms associated with 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?

EMM Consulting PTY Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most wetland consulting firms?

Brisbane leads with 29 company records, followed by Melbourne (27) and Perth (23).

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 3,142 professional contacts with verified work emails tracked across these 426 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 29, 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.