Company lists · Data refreshed September 2026

Top 25 Industrial emissions reduction companies based in Australia

Name: Industrial emissions reduction companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 81 companies tracked

RevenueBase identified 81 industrial emissions reduction companies headquartered in Australia as of September 2026 and tracks 639 professional contacts across them, including 308 with verified work emails. Melbourne is the largest hub.

This list covers industrial emissions reduction 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 17, 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 17, 2026 86% judged on-target in blind review

81Companies

639Contacts tracked

308Verified emails

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The 25 largest industrial emissions reduction companies based in Australia

Ranked by team size

Top 25 of 81 industrial emissions reduction companies based in Australia, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial emissions reduction 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	Calix Limited	Partial evidence	Pymble, AustraliaHQ checked Sep 17, 2026	51-200	72 contacts →
	Partial evidence “Calix Limited (ASX: CXL) is an environmental technology company solving urgent global challenges in industrial decarbonisation and sustainability.” Source: RevenueBase Database · checked Sep 17, 2026
2	Camfil Australia & NEW Zealand	Indirect evidence	Keysborough, AustraliaHQ checked Sep 17, 2026	51-200	52 contacts →
	Indirect evidence “For over 60 years, Camfil has been helping people breathe cleaner air.” Source: RevenueBase Database · checked Sep 17, 2026
3	The Environmental Group Limited	Partial evidence	Mount Waverley, AustraliaHQ checked Sep 17, 2026	201-500	44 contacts →
	Partial evidence “Engineering a Sustainable Future The Environmental Group Limited is an environmental engineering company that provides products and engineering services to various industries to…” Source: RevenueBase Database · checked Sep 17, 2026
4	MCI Carbon	Indirect evidence	Mayfield West, AustraliaHQ checked Sep 17, 2026	11-50	42 contacts →
	Indirect evidence “MCi Carbon (MCi) is a world-leading and award-winning Australian clean technology transforming carbon dioxide (CO2) into building products and materials for the circular carbon…” Source: RevenueBase Database · checked Sep 17, 2026
5	Bridgeford Group	Partial evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	11-50	36 contacts →
	Partial evidence “Bridgeford Group is an integrated Zero Emissions Company (ZECo) helping businesses decarbonise through our engineering-centered design, control and delivery.” Source: RevenueBase Database · checked Sep 17, 2026
6	Airtight Solutions	Partial evidence	Seven Hills, AustraliaHQ checked Sep 17, 2026	11-50	31 contacts →
	Partial evidence “Airtight Solutions is a leading supplier of air pollution control systems and filtration solutions across a variety of industries.” Source: RevenueBase Database · checked Sep 17, 2026
7	Zephyr Environmental	Partial evidence	Sydney, AustraliaHQ checked Sep 17, 2026	1-10	20 contacts →
	Partial evidence “Zephyr is an environmental consulting practice specialising in air emissions and carbon management.” Source: RevenueBase Database · checked Sep 17, 2026
8	Exhaust Control Industries	Partial evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “Protecting our environment for over 40 years, Exhaust Control Industries (ECI) has become the recognised leader in air and noise pollution control in Australia.” Source: RevenueBase Database · checked Sep 17, 2026
9	Bioaction PTY LTD	Indirect evidence	Tuggerah, AustraliaHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “Bioaction Pty Ltd is a privately owned business that was established to develop unique solutions to environmental problems.” Source: RevenueBase Database · checked Sep 17, 2026
10	Kc8 Capture Technologies	Indirect evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “KC8 Capture Technologies Ltd (including subsidiaries UNO Technology Pty Ltd and KC8 Capture Services US), is a global technology company working to commercialise industry-leading…” Source: RevenueBase Database · checked Sep 17, 2026
11	Ruminati	Strong evidence	Gundagai, AustraliaHQ checked Sep 17, 2026	1-10	11 contacts →
	Strong evidence “Built by producers and backed by experts, Ruminati offers a streamlined emissions calculator and reduction planner, enabling producers, growers, feedlotters, packers, grinders and…” Source: RevenueBase Database · checked Sep 17, 2026
12	Ecoteq A Part Of Conquest	Partial evidence	Tullamarine, AustraliaHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “EcoTeq is leading the way as Australia’s premier zero-emissions, battery-powered outdoor cleaning and maintenance equipment specialist.” Source: RevenueBase Database · checked Sep 17, 2026
13	Luehr Filter Australia PTY LTD	Indirect evidence	Glen Waverley, AustraliaHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “The Luehr Filter engineered dust and fume control solutions combine cutting-edge design, innovative technology, global experience and a tailored approach to each project to…” Source: RevenueBase Database · checked Sep 17, 2026
14	Novus Fuels	Partial evidence	Adelaide, AustraliaHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “Novus was created to address the challenges surrounding fugitive methane emissions in the coal mining industry.” Source: RevenueBase Database · checked Sep 17, 2026
15	C2zero	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence “Going carbon neutral won’t save the planet Taking carbon allowances from the big polluters, might.” Source: RevenueBase Database · checked Sep 17, 2026
16	Carbon Logica	Indirect evidence	Brisbane, AustraliaHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Carbon Logica Pty Ltd (Carbon Logica) is a private company established in 2022 to provide carbon abatement services to the mining industry.” Source: RevenueBase Database · checked Sep 17, 2026
17	Kapture	Indirect evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	1-10	7 contacts →
	Indirect evidence “Kapture is a climate tech company building modular, point source CO₂ capture systems that retrofit directly onto diesel generators.” Source: RevenueBase Database · checked Sep 17, 2026
18	Carbonhalo	Strong evidence	Hobart, AustraliaHQ checked Sep 17, 2026	11-50	7 contacts →
	Strong evidence “Carbonhalo provides carbon accounting and emission reduction programs for large corporates, the mid-tier sector and SMEs across Australia.” Source: RevenueBase Database · checked Sep 17, 2026
19	Fowlerex Technologies	Indirect evidence	Wetherill Park, AustraliaHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “Fowlerex was one of Australia’s pioneer companies in Air Pollution Control.” Source: RevenueBase Database · checked Sep 17, 2026
20	Decarbonology	Partial evidence	Perth, AustraliaHQ checked Sep 17, 2026	1-10	5 contacts →
	Partial evidence “Decarbonology helps companies measure emissions, develop tailored roadmaps to reduce emissions and provide carbon offsets to make companies Net Zero Carbon.” Source: RevenueBase Database · checked Sep 17, 2026
21	Electra Energy	Strong evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	1-10	5 contacts →
	Strong evidence “Electra Energy is an emissions reduction business accredited by the ESC, Approved by NETCC and Solar Victoria.” Source: RevenueBase Database · checked Sep 17, 2026
22	70 Ways	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence “70 Ways is at the forefront of ushering businesses into a sustainable future, recognizing the complex challenges posed by the evolving landscape of energy, environment, and safety.” Source: RevenueBase Database · checked Sep 17, 2026
23	Decarice	Indirect evidence	Sydney, AustraliaHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence “DeCarice was founded to accelerate the clean fuel transition of heavy industry by providing pragmatic, business-friendly solutions for diesel fleet decarbonisation.” Source: RevenueBase Database · checked Sep 17, 2026
24	Biomass Projects	Partial evidence	Fremantle, AustraliaHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “Biomass Projects transforms Weeds of National Significance and Invasive Species into high-grade biochar at an industrial scale.” Source: RevenueBase Database · checked Sep 17, 2026
25	S. W. Hart & CO	Indirect evidence	Maddington, AustraliaHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “SW Hart & Co provides consultation services and engineering solutions to engineers, architects and HVAC contractors on all aspects of clean air technology requirements.” Source: RevenueBase Database · checked Sep 17, 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: industrial emissions reduction 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 industrial emissions reduction companies.
Partial evidence: Its own public description names part of industrial emissions reduction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial emissions reduction 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 25 of 81 industrial emissions reduction companies based in Australia

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Industrial emissions reduction companies based in Australia at a glance

As of Sep 17, 2026

48.2%Verified-email coverage

7.9Average contacts per company

1-10Median size (employees)

13.6%Largest-city concentration · Melbourne

Sep 17, 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 81 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 industrial emissions reduction 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 “industrial emissions reduction 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 industrial emissions reduction 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 industrial emissions reduction 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, 308 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 17, 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 industrial emissions reduction 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 industrial emissions reduction companies are there based in Australia?

RevenueBase identified 81 industrial emissions reduction 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?

Calix Limited, headquartered in Pymble, tops this list with the largest team on record.

Which city has the most industrial emissions reduction companies?

Melbourne leads with 11 headquartered companies, followed by Sydney (11) and Perth (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 308 verified decision-maker contacts tracked across these 81 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 17, 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.