Company lists · Data refreshed September 2026

Top 25 Waterproof epoxy sealant suppliers based in Australia

Name: Waterproof epoxy sealant suppliers based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 65 companies tracked

RevenueBase identified 65 waterproof epoxy sealant suppliers headquartered in Australia as of September 2026 and tracks 369 professional contacts across them, including 110 with verified work emails. Sydney is the largest hub.

This list covers waterproof epoxy sealant suppliers 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 29, 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 29, 2026 86% judged on-target in blind review

65Companies

369Contacts tracked

110Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest waterproof epoxy sealant suppliers based in Australia

Ranked by team size

Top 25 of 65 waterproof epoxy sealant suppliers based in Australia, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to waterproof epoxy sealant suppliers: 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	Soudal Australia	Partial evidence	Glendenning, AustraliaHQ checked Sep 29, 2026	11-50	37 contacts →
	Partial evidence “Soudal is a major manufacturer of sealants, adhesives, foams and many other chemicals for the construction, automotive and manufacturing industry as well as DIY.” Source: RevenueBase Database · checked Sep 29, 2026
2	Crommelin	Indirect evidence	Perth, AustraliaHQ checked Sep 29, 2026	51-200	23 contacts →
	Indirect evidence “Proven Protection.” Source: RevenueBase Database · checked Sep 29, 2026
3	Envirosystems Technologies	Partial evidence	St. Peters, AustraliaHQ checked Sep 29, 2026	11-50	21 contacts →
	Partial evidence “Envirosystems is an Australian-made and owned manufacturer that has been providing the building & construction industry with high quality protective coatings and sealants for over…” Source: RevenueBase Database · checked Sep 29, 2026
4	Siegel	Partial evidence	Sydney Olympic Park, AustraliaHQ checked Sep 29, 2026	11-50	19 contacts →
	Partial evidence “Siegel is a leading manufacturer and distributor of high performance chemical products including adhesives, sealants, membranes and functional coating systems throughout…” Source: RevenueBase Database · checked Sep 29, 2026
5	Aptc Australia	Indirect evidence	Keysborough, AustraliaHQ checked Sep 29, 2026	11-50	19 contacts →
	Indirect evidence “Our company just ended operation” Source: RevenueBase Database · checked Sep 29, 2026
6	Durotech Industries	Strong evidence	Minto, AustraliaHQ checked Sep 29, 2026	11-50	17 contacts →
	Strong evidence “Durotech Industries was founded in 1977, as a manufacturer and supplier of liquid membranes for the waterproofing industry.” Source: RevenueBase Database · checked Sep 29, 2026
7	Superseal SPC	Strong evidence	Revesby, AustraliaHQ checked Sep 29, 2026	51-200	16 contacts →
	Strong evidence “Its easy to call ourselves market leaders in the waterproofing and epoxy flooring sector.” Source: RevenueBase Database · checked Sep 29, 2026
8	Denso Australia PTY LTD	Indirect evidence	Campbellfield, AustraliaHQ checked Sep 29, 2026	11-50	14 contacts →
	Indirect evidence “Denso (Australia) Pty Ltd are leaders in Corrosion Prevention and Sealing Technology.” Source: RevenueBase Database · checked Sep 29, 2026
9	Kryfix	Partial evidence	Taren Point, AustraliaHQ checked Sep 29, 2026	11-50	13 contacts →
	Partial evidence “KRYFIX is an industry leading concrete waterproofing specialist company based in Sydney.” Source: RevenueBase Database · checked Sep 29, 2026
10	Pasco Construction Solutions	Strong evidence	Port Melbourne, AustraliaHQ checked Sep 29, 2026	11-50	10 contacts →
	Strong evidence “Our intimate market knowledge allowed us to identify a gap in the Commercial and Residential building sector for the supply of a comprehensive range of waterproofing and sealant…” Source: RevenueBase Database · checked Sep 29, 2026
11	Stop & Seal	Partial evidence	178 Siganto Drive Helensvale, AustraliaHQ checked Sep 29, 2026	51-200	10 contacts →
	Partial evidence “At Stop & Seal, we specialise in tailored waterproofing solutions for commercial and remedial works across Australia and worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
12	Concrete Waterproofing Systems LTD CWS	Strong evidence	Sydney, AustraliaHQ checked Sep 29, 2026	11-50	5 contacts →
	Strong evidence “Concrete Waterproofing Systems (CWS) is a concrete waterproofing supplier, with presence in Australia, the United States, South America and Europe, as well as distributors in a…” Source: RevenueBase Database · checked Sep 29, 2026
13	Newkem Australia	Indirect evidence	South Nowra, AustraliaHQ checked Sep 29, 2026	11-50	4 contacts →
	Indirect evidence “Our business was created in the late 70's quickly progressing to a leader in chemical manufacturing.” Source: RevenueBase Database · checked Sep 29, 2026
14	Admil Adhesives	Partial evidence	Melbourne, AustraliaHQ checked Sep 29, 2026	11-50	4 contacts →
	Partial evidence “Admil Adhesives is an Australian silicone, adhesive and sealant company.” Source: RevenueBase Database · checked Sep 29, 2026
15	Neoferma Australia	Partial evidence	Gold Coast, AustraliaHQ checked Sep 29, 2026	11-50	4 contacts →
	Partial evidence “Neoferma provides practical and innovative waterproofing and construction products to improve quality and efficiency in construction and maintenance.” Source: RevenueBase Database · checked Sep 29, 2026
16	Dryman	Partial evidence	Ormeau, AustraliaHQ checked Sep 29, 2026	11-50	3 contacts →
	Partial evidence “Proven Waterproofing Solutions.” Source: RevenueBase Database · checked Sep 29, 2026
17	CCS Australasia	Partial evidence	Brisbane, AustraliaHQ checked Sep 29, 2026	51-200	2 contacts →
	Partial evidence “CCS Australasia, part of the CCSA Group is an Australia and New Zealand DOW Authorized Distributor for DOWSIL™ silicone sealants.” Source: RevenueBase Database · checked Sep 29, 2026
18	Drizoro Australia SWP	Strong evidence	Padstow, AustraliaHQ checked Sep 29, 2026	1-10	2 contacts →
	Strong evidence “Scientific Waterproofing Products (SWP) supplies the largest range of DRIZORO cement-based waterproofing coatings, restoration & maintenance products in Australia.” Source: RevenueBase Database · checked Sep 29, 2026
19	Ritter Systems	Partial evidence	Norwest, AustraliaHQ checked Sep 29, 2026	1-10	2 contacts →
	Partial evidence “RitterSystems™ is a silica-reinforced membrane system used in a variety of industry application, from waterproofing, tanking, to abrasion, corrosion and chemical protection…” Source: RevenueBase Database · checked Sep 29, 2026
20	Radcrete Pacific PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 29, 2026	51-200	1 contacts →
	Partial evidence “Radcon Formula#7® is a revolutionary & reliable way to waterproof concrete without using a membrane.” Source: RevenueBase Database · checked Sep 29, 2026
21	Maxisil	Indirect evidence	Carrum Downs, AustraliaHQ checked Sep 29, 2026	11-50	1 contacts →
	Indirect evidence “Maxisil is a premium range of superior quality silicone.” Source: RevenueBase Database · checked Sep 29, 2026
22	Chemrite Technologies	Strong evidence	Brendale, AustraliaHQ checked Sep 29, 2026	1-10	1 contacts →
	Strong evidence “CHEMRITE® Technologies manufactures and supplies a range of acrylic, polyurethane and epoxy compounds including decorative and protective coatings, pool coatings, corrosion…” Source: RevenueBase Database · checked Sep 29, 2026
23	Surfex	Strong evidence	Brisbane, AustraliaHQ checked Sep 29, 2026	1-10	1 contacts →
	Strong evidence “Waterproofing Epoxy Flooring Screeds Remedial works Concrete repair Joint Sealing” Source: RevenueBase Database · checked Sep 29, 2026
24	Magnaseal Australia PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “Expert High Quality weldable sheet membrane installations and workmanship at cost-effective price.” Source: RevenueBase Database · checked Sep 29, 2026
25	Illawarra Coatings	Partial evidence	Appin, AustraliaHQ checked Sep 29, 2026	1-10	1 contacts →
	Partial evidence “Illawarra Coatings was established in 1997 to manufacture and supply waterborne epoxy coating systems to the construction industry.” Source: RevenueBase Database · checked Sep 29, 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: waterproof epoxy sealant suppliers. 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 waterproof epoxy sealant suppliers.
Partial evidence: Its own public description names part of waterproof epoxy sealant suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name waterproof epoxy sealant suppliers. 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 65 waterproof epoxy sealant suppliers based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 110 reachable decision-makers.

Free signup · no credit card

View the full list →

Waterproof epoxy sealant suppliers based in Australia at a glance

As of Sep 29, 2026

29.8%Verified-email coverage

5.7Average contacts per company

1-10Median size (employees)

12.3%Largest-city concentration · Sydney

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 65 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 waterproof epoxy sealant suppliers, 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 “waterproof epoxy sealant suppliers”. 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 waterproof epoxy sealant suppliers), 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 waterproof epoxy sealant suppliers, 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, 110 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 29, 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 waterproof epoxy sealant suppliers, 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 waterproof epoxy sealant suppliers are there based in Australia?

RevenueBase identified 65 waterproof epoxy sealant suppliers 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?

Soudal Australia, headquartered in Glendenning, tops this list with the largest team on record.

Which city has the most waterproof epoxy sealant suppliers?

Sydney leads with 8 headquartered companies, followed by Melbourne (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 110 verified decision-maker contacts tracked across these 65 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 65 waterproof epoxy sealant suppliers based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Waterproof epoxy sealant suppliers by geography

Browse the directory

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.