Company lists · Data refreshed September 2026

Top 24 Aquatic ecosystem restoration companies based in Australia

Name: Aquatic ecosystem restoration companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 57 companies tracked

RevenueBase identified 57 aquatic ecosystem restoration companies headquartered in Australia as of September 2026 and tracks 589 professional contacts across them, including 120 with verified work emails. Melbourne is the largest hub.

This list covers aquatic ecosystem restoration companies 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 19, 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 19, 2026 86% judged on-target in blind review

57Companies

589Contacts tracked

120Verified emails

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The 24 largest aquatic ecosystem restoration companies based in Australia

Ranked by team size

Top 24 of 57 aquatic ecosystem restoration companies based in Australia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to aquatic ecosystem restoration companies: 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	Toolijooa Environmental Restoration	Partial evidence	Terrey Hills, AustraliaHQ checked Sep 19, 2026	51-200	101 contacts →
	Partial evidence “Toolijooa Environmental Restoration is a leading provider of environmental management and restoration services throughout the Greater Sydney Region, the Hunter and beyond.” Source: RevenueBase Database · checked Sep 19, 2026
2	Dragonfly Environmental	Indirect evidence	Seven Hills, AustraliaHQ checked Sep 19, 2026	11-50	73 contacts →
	Indirect evidence “We're caring for and restoring natural areas for now and the future.” Source: RevenueBase Database · checked Sep 19, 2026
3	Envite Environment	Partial evidence	Lismore, AustraliaHQ checked Sep 19, 2026	51-200	26 contacts →
	Partial evidence “Envite is the Environmental Division of Workways Australia and has delivered ecological restoration services since 1993.” Source: RevenueBase Database · checked Sep 19, 2026
4	Woods Environmental Services	Indirect evidence	Woori Yallock, AustraliaHQ checked Sep 19, 2026	51-200	19 contacts →
	Indirect evidence “At Woods Environmental Services (WES) we believe a healthy environment is critical in ensuring we live in healthy and sustainable communities.” Source: RevenueBase Database · checked Sep 19, 2026
5	Commercial Aquatics Australia WA	Partial evidence	Perth, AustraliaHQ checked Sep 19, 2026	11-50	18 contacts →
	Partial evidence “Commercial Aquatics Australia provides aquatic solutions nationwide and is one of the largest and most experienced companies specialising in the design, construction, renovation…” Source: RevenueBase Database · checked Sep 19, 2026
6	Regen Australia	Indirect evidence	Gold Coast, AustraliaHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “Regen Australia is an Australian owned environmental consultancy in SE QLD.” Source: RevenueBase Database · checked Sep 19, 2026
7	Biodiverse Environmental	Partial evidence	Baringa, AustraliaHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “Biodiverse Environmental offers all-inclusive environmental restoration and management services throughout Queensland.” Source: RevenueBase Database · checked Sep 19, 2026
8	Watergum Community INC	Indirect evidence	Burleigh Heads, AustraliaHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “Gold Coast, QLD Australia based Environmental Charity.” Source: RevenueBase Database · checked Sep 19, 2026
9	Southern Habitat	Partial evidence	Keiraville, AustraliaHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “Southern Habitat is one of NSW’s leading environmental contracting companies, specialising in the management of natural, urban and residential areas and the restoration of…” Source: RevenueBase Database · checked Sep 19, 2026
10	Hydrilla	Partial evidence	Dudley Park, AustraliaHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “We simplify aquatic challenges and deliver outstanding service from concept, through to construction and maintenance.” Source: RevenueBase Database · checked Sep 19, 2026
11	Balance Enviro Solutions	Indirect evidence	Fairfield, AustraliaHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Balance Enviro Solutions specialises in the implementation and management of wetland, riparian and revegetation projects.” Source: RevenueBase Database · checked Sep 19, 2026
12	FRC Environmental NOW SLR	Indirect evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “frc environmental is now SLR.” Source: RevenueBase Database · checked Sep 19, 2026
13	Aquatica Environmental	Strong evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	1-10	10 contacts →
	Strong evidence “Aquatica Environmental is a niche environmental and ecological consultancy specialising in the study and management of marine, estuarine and freshwater aquatic ecosystems, biota…” Source: RevenueBase Database · checked Sep 19, 2026
14	Catchment Solutions	Indirect evidence	Mackay, AustraliaHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Catchment Solutions is a Queensland based service provider, offering a range of specialised environmental services that combine technical expertise, innovation and collaboration…” Source: RevenueBase Database · checked Sep 19, 2026
15	Wetland Revival Trust	Partial evidence	Murrabit West, AustraliaHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “Wetland Revival Trust is a non-profit landscape-scale restoration organisation working with Traditional Owners and the broader community to protect and restore high value…” Source: RevenueBase Database · checked Sep 19, 2026
16	Apex Envirocare	Indirect evidence	Wangara, AustraliaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Apex Envirocare is a wholly owned Australian company specialising in innovative solutions to a variety of environmental water related problems.” Source: RevenueBase Database · checked Sep 19, 2026
17	Australian Wetlands Landscapes QLD	Partial evidence	Woombye, AustraliaHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “AWLQ is a specialist landscape construction and ecological restoration company delivering large scale development and infrastructure projects throughout SE QLD.” Source: RevenueBase Database · checked Sep 19, 2026
18	Seao2	Indirect evidence	Balmain, AustraliaHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “SeaO2 is Australia’s leading marine environmental services company, dedicated to merge traditional marine construction skills with cutting edge marine science and engineering.” Source: RevenueBase Database · checked Sep 19, 2026
19	Ecology & Restoration Australia	Partial evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “Ecology & Restoration Australia is proud to be an ecological consultancy with a difference!” Source: RevenueBase Database · checked Sep 19, 2026
20	FLO Gardens	Partial evidence	Billinudgel, AustraliaHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “We create space for connection by helping people regenerate the native rainforests and freshwater ecosystems on privately owned land across the Northern Rivers We are industry…” Source: RevenueBase Database · checked Sep 19, 2026
21	Hydrosphere Consulting	Partial evidence	Ballina, AustraliaHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “Hydrosphere Consulting is a leading environmental consultancy specialising in sustainable solutions for marine and aquatic projects.” Source: RevenueBase Database · checked Sep 19, 2026
22	River Ecology Australia	Indirect evidence	Lismore, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “River Ecology Australia is an environmental education service provider that offers comprehensive workshops for community groups, schools, and organizations to assess and improve…” Source: RevenueBase Database · checked Sep 19, 2026
23	Aquatica Australia PTY LTD	Partial evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “Aquatica Australia Pty Ltd is the parent company of Aquatic Environmental.” Source: RevenueBase Database · checked Sep 19, 2026
24	Enviroag Services	Indirect evidence	Bungendore, AustraliaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “environmental remediation services including vegetation control, soil testing, fauna and flora surveys and tree weed removal” Source: RevenueBase Database · checked Sep 19, 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: aquatic ecosystem restoration companies. 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 aquatic ecosystem restoration companies.
Partial evidence: Its own public description names part of aquatic ecosystem restoration companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aquatic ecosystem restoration companies. 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 57 aquatic ecosystem restoration companies based in Australia

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Aquatic ecosystem restoration companies based in Australia at a glance

As of Sep 19, 2026

20.4%Verified-email coverage

10.3Average contacts per company

1-10Median size (employees)

8.8%Largest-city concentration · Melbourne

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 57 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 aquatic ecosystem restoration companies, 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 “aquatic ecosystem restoration companies”. 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 aquatic ecosystem restoration companies), 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 aquatic ecosystem restoration companies, 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, 120 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 19, 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

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 aquatic ecosystem restoration companies, 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 aquatic ecosystem restoration companies are there based in Australia?

RevenueBase identified 57 aquatic ecosystem restoration companies 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?

Toolijooa Environmental Restoration, headquartered in Terrey Hills, tops this list with the largest team on record.

Which city has the most aquatic ecosystem restoration companies?

Melbourne leads with 5 headquartered companies, followed by Gold Coast (3) and Perth (3).

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 120 verified decision-maker contacts tracked across these 57 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 19, 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.