Company lists · Data refreshed September 2026

Top 25 Insulation contractors based in Australia

Name: Insulation contractors based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 413 companies tracked

RevenueBase identified 413 company matches for insulation contractors associated with Australia as of September 2026 and tracks 3,202 professional contacts across them, including 943 with verified work emails. Sydney is the largest hub.

This list covers company matches for insulation contractors 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 17, 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 17, 2026 How this list was built

413Companies

3,202Contacts tracked

943Verified emails

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The 25 largest insulation contractors based in Australia

Ranked by team size

Top 25 of 413 company matches for insulation contractors based in Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Kaefer Australia	Exact match	Perth, AustraliaHQ recorded Sep 17, 2026	1,001-5,000	926 contacts →
	Exact match “KAEFER has an established and widespread presence across Australia, operating in the country for nearly 40 years and globally for over 100.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Fletcher Insulation	Exact match	Dandenong South, AustraliaHQ recorded Sep 17, 2026	201-500	147 contacts →
	Exact match “Fletcher Insulation stands as a leading Australian manufacturer, distributor, and technical support provider for the building construction industry in insulation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Stallion Group	Exact match	Mascot, AustraliaHQ recorded Sep 17, 2026	11-50	122 contacts →
	Exact match “The Stallion Group can take care of all your project needs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Bondor Insulated Panels	Exact match	Brisbane, AustraliaHQ recorded Sep 17, 2026	201-500	115 contacts →
	Exact match “Bondor is part of the global Metecno group.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Askin Performance Panels	Exact match	Melbourne, AustraliaHQ recorded Sep 17, 2026	201-500	113 contacts →
	Exact match “ASKIN Performance Panels is a leader in manufacturing and installing insulated, architectual and fire-rated panel systems with coverage throughout Australia and New Zealand.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Kingspan Insulated Panels Australia	Exact match	Sydney, AustraliaHQ recorded Sep 17, 2026	51-200	83 contacts →
	Exact match “At Kingspan, we're on a mission to transform the built environment through inspiration, innovation and insight.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Vast Electrical	Exact match	South Melbourne, AustraliaHQ recorded Sep 17, 2026	51-200	41 contacts →
	Exact match “Vast Electrical is a Melbourne-based company that provides quality electrical solutions to both commercial and industrial clients.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Beaver Williams PTY LTD	Exact match	Warriewood, AustraliaHQ recorded Sep 17, 2026	51-200	40 contacts →
	Exact match “We are specialists in Installation and Maintenance of Commercial & Industrial Air Conditioning, Ventilation, Heating & Fire Protection.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Bellis Australia	Exact match	Brisbane, AustraliaHQ recorded Sep 17, 2026	51-200	32 contacts →
	Exact match “Bellis has been supplying cryogenic, hot, cold, and acoustic insulation, sheet metal work, fireproofing, painting, corrosion control, electrical heat tracing, and crew hire…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	ADJ Electrical Contracting	Exact match	Braeside, AustraliaHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “ADJ Electrical Contracting operates as an electrical contractor in the industrial and commercial field.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Metecno PIR	Exact match	Brisbane, AustraliaHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “Composite wall and roofing products.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Delta Panels	Exact match	Richlands, AustraliaHQ recorded Sep 17, 2026	51-200	21 contacts →
	Exact match “Delta Panels, a leading provider of high-quality insulated panels for sustainable construction solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Dctech	Exact match	Blacktown, AustraliaHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “DCTech is proudly 100% Australian owned and operated with over thirty years experience in supplying a range technically advanced thermal insulation materials to the Australian…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Sealumet Insulation Group	Exact match	Landsdale, AustraliaHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “Sealumet Group (Australia, Europe, Singapore & Middle East ) has been Manufacturing & Distributing Thermal & Acoustic Insulation materials for more than three decades to major…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Versiclad	Exact match	Casula, AustraliaHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “Versiclad is an Australian owned and operated business established in 1986 to manufacture insulated panel products for the domestic, commercial and industrial markets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Mulgrave Insulation	Exact match	Mulgrave, AustraliaHQ recorded Sep 17, 2026	51-200	18 contacts →
	Exact match “At Mulgrave Insulation we take pride in being the go to company for all your commercial insulation needs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Arcpanel	Exact match	Coolum Beach, AustraliaHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “ARCPANEL is a proudly Australian-owned manufacturer of innovative, high-performance insulated roof panel systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Energy Efficiency Group	Exact match	Wangara, AustraliaHQ recorded Sep 17, 2026	51-200	16 contacts →
	Exact match “Energy Efficiency Group (EEG) is a national specialist delivering industry-leading insulation and energy-efficiency solutions across residential, commercial, industrial, and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Vision Electrical	Exact match	Gold Coast, AustraliaHQ recorded Sep 17, 2026	1-10	16 contacts →
	Exact match “Vision Electrical is a Gold Coast based electrical and air conditioning contractor servicing the Gold Coast and surrounds.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	CBG Systems	Exact match	Derwent Park, AustraliaHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “CBG Systems is a sovereign Australian company specialising in the supply and installation of fire, thermal and acoustic insulation, specialist antenna systems and signature…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Ecolife Solutions PTY LTD	Exact match	Brendale, AustraliaHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “We are a family owned and operated business based at Brendale Qld with over 20 years experience specialising is thermal and acoustic solutions for all domestic and commercial…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Mightylagg Services PTY LTD	Exact match	Morisset, AustraliaHQ recorded Sep 17, 2026	51-200	13 contacts →
	Exact match “Mightylagg Services provide Industrial Cladding, Insulation,Roofing, Saffolding,Rigging and Asbestos Removal to the Industrial sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Subzero Group PTY LTD	Exact match	Capalaba, AustraliaHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Subzero Projects Pty Ltd (formerly Subzero Coldrooms) has gained an excellent reputation within the industry for its quality work, reliability, knowledge and completion times.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Astills Electrical Services	Exact match	Kunda Park, AustraliaHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Astill’s Electrical is a trusted electrical contractor servicing the Sunshine Coast and South Burnett regions, delivering reliable electrical, solar, air conditioning and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Insulfix	Exact match	Castle Hill, AustraliaHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “At Insulfix, we proudly stand as Australia's largest home insulation contracting group, with a legacy spanning over 30 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “insulation contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 413 insulation contractors based in Australia

See the full list, filter by size, metro and specialty, and access 943 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Insulation contractors based in Australia at a glance

As of Sep 17, 2026

29.5%Verified-email coverage

7.8Average contacts per company

1-10Median size (employees)

5.3%Largest-city concentration · Sydney

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

235

11-50

138

51-200

201-500

501-1,000

1,001-5,000

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 413 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 “insulation contractors” 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 943 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 17, 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 “insulation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many insulation contractors are there based in Australia?

RevenueBase identified 413 company matches for insulation contractors 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?

Kaefer Australia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most insulation contractors?

Sydney leads with 22 company records, followed by Perth (17) and Melbourne (16).

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 943 professional contacts with verified work emails tracked across these 413 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 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 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.