Company lists · Data refreshed September 2026

Top 25 Environmental education organizations based in Australia

Name: Environmental education organizations based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 224 companies tracked

RevenueBase identified 224 environmental education organizations headquartered in Australia as of September 2026 and tracks 1,752 professional contacts across them, including 492 with verified work emails. Melbourne is the largest hub.

This list covers environmental education organizations 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

224Companies

1,752Contacts tracked

492Verified emails

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The 25 largest environmental education organizations based in Australia

Ranked by team size

Top 25 of 224 environmental education organizations 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 environmental education organizations: 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	The Outdoor Education Group OEG	Partial evidence	Burwood East, AustraliaHQ checked Sep 19, 2026	201-500	139 contacts →
	Partial evidence “The Outdoor Education Group (OEG) is a for-purpose organisation, seeking to make learning outdoors accessible to all young Australians.” Source: RevenueBase Database · checked Sep 19, 2026
2	Phillip Island Nature Parks	Indirect evidence	Summerlands, AustraliaHQ checked Sep 19, 2026	201-500	110 contacts →
	Indirect evidence “Only 90 minutes from Melbourne, Phillip Island Nature Parks attracts over 1.3 million visitors annually to its five ecotourism attractions including the Penguin Parade, the…” Source: RevenueBase Database · checked Sep 19, 2026
3	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
4	CERES	Strong evidence	Brunswick East, AustraliaHQ checked Sep 19, 2026	51-200	79 contacts →
	Strong evidence “CERES is an environmental education centre, community garden, urban farm and social enterprise hub spread across four locations, linked by the Merri and Darebin Creeks on…” Source: RevenueBase Database · checked Sep 19, 2026
5	Live & Learn International	Strong evidence	Melbourne, AustraliaHQ checked Sep 19, 2026	n/a	74 contacts →
	Strong evidence “Live & Learn Environmental Education’s mission is to reduce poverty and foster greater understanding and action towards a sustainable future through education, community…” Source: RevenueBase Database · checked Sep 19, 2026
6	Ecollaboration	Strong evidence	Queensland, AustraliaHQ checked Sep 19, 2026	11-50	40 contacts →
	Strong evidence “We connect people with nature through education, collaboration, and hands-on environmental action.” Source: RevenueBase Database · checked Sep 19, 2026
7	Port Phillip Ecocentre INC	Indirect evidence	St Kilda, AustraliaHQ checked Sep 19, 2026	11-50	39 contacts →
	Indirect evidence “The Port Phillip EcoCentre is a not-for-profit organisation that educates and inspires people to care for land, water, wildlife and community wellbeing.” Source: RevenueBase Database · checked Sep 19, 2026
8	Planet ARK	Partial evidence	Ultimo, AustraliaHQ checked Sep 19, 2026	11-50	34 contacts →
	Partial evidence “Planet Ark Environmental Foundation is an Australian not-for-profit organisation with a vision of a world where people live in balance with nature.” Source: RevenueBase Database · checked Sep 19, 2026
9	NRM South	Partial evidence	Hobart, AustraliaHQ checked Sep 19, 2026	11-50	34 contacts →
	Partial evidence “NRM South is an environmental services company based out of Australia.” Source: RevenueBase Database · checked Sep 19, 2026
10	Land's Edge Foundation	Partial evidence	Mosman, AustraliaHQ checked Sep 19, 2026	51-200	34 contacts →
	Partial evidence “Not for profit organisation that specialises in Outdoor Education programs” Source: RevenueBase Database · checked Sep 19, 2026
11	School Of Life And Environmental Sciences	Partial evidence	Victoria, AustraliaHQ checked Sep 19, 2026	201-500	31 contacts →
	Partial evidence “Push the boundaries of scientific endeavours Interested in biotechnology, chemistry, forensics, wildlife and plants, studying marine ecosystems or helping with environmental…” Source: RevenueBase Database · checked Sep 19, 2026
12	Envirocom Australia	Partial evidence	Brisbane, AustraliaHQ checked Sep 19, 2026	11-50	28 contacts →
	Partial evidence “EnviroCom Australia is an environmental services company based in seven locations throughout Australia.” Source: RevenueBase Database · checked Sep 19, 2026
13	Fenner School Of Environment And Society	Strong evidence	Acton, AustraliaHQ checked Sep 19, 2026	501-1,000	25 contacts →
	Strong evidence “The Fenner School of Environment & Society is a world-leading centre for cross-disciplinary environmental and sustainability research, education and policy-relevant advice.” Source: RevenueBase Database · checked Sep 19, 2026
14	Educating Kids	Indirect evidence	Sunshine West, AustraliaHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “OUR COMPANY We offer quality resources that create a natural, relaxed foundation in which educators and children can add their own passions and personality.” Source: RevenueBase Database · checked Sep 19, 2026
15	Natura Pacific	Strong evidence	Gold Coast, AustraliaHQ checked Sep 19, 2026	1-10	24 contacts →
	Strong evidence “Natura Pacific is committed to ecological consulting, environmental education and to the management and conservation of the natural environment.” Source: RevenueBase Database · checked Sep 19, 2026
16	Orchard Early Learning Centre	Indirect evidence	Kirrawee, AustraliaHQ checked Sep 19, 2026	51-200	23 contacts →
	Indirect evidence “At Orchard ELC, we do things a little differently.” Source: RevenueBase Database · checked Sep 19, 2026
17	BIOME	Partial evidence	Milton, AustraliaHQ checked Sep 19, 2026	51-200	23 contacts →
	Partial evidence “Biome is dedicated to protecting the environment via an ethical and innovative retail business model that empowers customers to make a difference to the wellbeing of themselves…” Source: RevenueBase Database · checked Sep 19, 2026
18	Conservation Council Of WA	Partial evidence	West Perth, AustraliaHQ checked Sep 19, 2026	11-50	22 contacts →
	Partial evidence “The Conservation Council of WA is the state's foremost independently funded environment organisation.” Source: RevenueBase Database · checked Sep 19, 2026
19	Earthwatch Institute Australia	Partial evidence	Carlton, AustraliaHQ checked Sep 19, 2026	11-50	20 contacts →
	Partial evidence “Earthwatch is an international environmental charity.” Source: RevenueBase Database · checked Sep 19, 2026
20	People For Nature	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	17 contacts →
	Partial evidence “People For Nature champions a citizen-centered approach, leveraging education and digital connectivity to empower public participation and collaboration in biodiversity…” Source: RevenueBase Database · checked Sep 19, 2026
21	Nature Play SA	Indirect evidence	Adelaide, AustraliaHQ checked Sep 19, 2026	1-10	16 contacts →
	Indirect evidence “Nature Play SA is an incorporated not-for-profit association to inspire the South Australian community to strengthen their connection with nature through outdoor learning, play…” Source: RevenueBase Database · checked Sep 19, 2026
22	The Nature School	Strong evidence	Port Macquarie, AustraliaHQ checked Sep 19, 2026	11-50	15 contacts →
	Strong evidence “The Nature School is an award winning educational environment that allows students not only to learn, but connect with nature and engage with their community, creating the…” Source: RevenueBase Database · checked Sep 19, 2026
23	Leichhardt Education And Training	Strong evidence	Burleigh Heads, AustraliaHQ checked Sep 19, 2026	11-50	15 contacts →
	Strong evidence “Leichhardt Education and Training RTO 32368 is a specialist environmental training company based on the Gold Coast, Queensland, Australia.” Source: RevenueBase Database · checked Sep 19, 2026
24	Enviro Jobs Network	Partial evidence	Sydney, AustraliaHQ checked Sep 19, 2026	1-10	15 contacts →
	Partial evidence “Enviro Jobs Network is the main niche environmental jobs, courses and events website in Australia.” Source: RevenueBase Database · checked Sep 19, 2026
25	Nature Glenelg Trust	Partial evidence	Mount Gambier, AustraliaHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “Nature Glenelg Trust is a not-for-profit environmental organisation in South Australia and Victoria, established and run by a group of dedicated people who live in the region and…” 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: environmental education organizations. 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 environmental education organizations.
Partial evidence: Its own public description names part of environmental education organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental education organizations. 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 224 environmental education organizations based in Australia

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Environmental education organizations based in Australia at a glance

As of Sep 19, 2026

28.1%Verified-email coverage

7.8Average contacts per company

1-10Median size (employees)

11.6%Largest-city concentration · Melbourne

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

160

11-50

51-200

201-500

501-1,000

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 224 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 environmental education organizations, 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 “environmental education organizations”. 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 environmental education organizations), 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 environmental education organizations, 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, 492 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.

Environmental education organizations by metro

Environmental education organizations in Melbourne26

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 environmental education organizations, 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 environmental education organizations are there based in Australia?

RevenueBase identified 224 environmental education organizations 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?

The Outdoor Education Group OEG, headquartered in Burwood East, tops this list with the largest team on record.

Which city has the most environmental education organizations?

Melbourne leads with 26 headquartered companies, followed by Sydney (20) and Brisbane (9).

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 492 verified decision-maker contacts tracked across these 224 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.