Company lists · Data refreshed September 2026

Top 24 Thermoplastic companies based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 276 companies tracked

RevenueBase identified 276 thermoplastic companies headquartered in Australia as of September 2026 and tracks 2,821 professional contacts across them, including 663 with verified work emails. Sydney is the largest hub.

This list covers thermoplastic 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 22, 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 22, 2026 86% judged on-target in blind review

276Companies

2,821Contacts tracked

663Verified emails

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

The 24 largest thermoplastic companies based in Australia

Ranked by team size

Top 24 of 276 thermoplastic companies based in Australia, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to thermoplastic 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	EGR	Indirect evidence	Brisbane, AustraliaHQ checked Sep 22, 2026	501-1,000	360 contacts →
	Indirect evidence “Founded in 1973, the EGR Group is a truly global organisation in over 180 markets and employing over 800 people worldwide.” Source: RevenueBase Database · checked Sep 22, 2026
2	QENOS	Indirect evidence	Altona, AustraliaHQ checked Sep 22, 2026	501-1,000	331 contacts →
	Indirect evidence “Qenos is Australia’s exclusive manufacturer of polyethylene and a valued supplier of a diverse range of specialty polymers.” Source: RevenueBase Database · checked Sep 22, 2026
3	Martogg & Company	Indirect evidence	Dandenong, AustraliaHQ checked Sep 22, 2026	201-500	80 contacts →
	Indirect evidence “Martogg Group of Companies is Australia's largest privately-owned polymer distribution, resin compounding, and plastics recycling company.” Source: RevenueBase Database · checked Sep 22, 2026
4	Vacupack	Indirect evidence	Moorabbin, AustraliaHQ checked Sep 22, 2026	51-200	50 contacts →
	Indirect evidence “End-to-end thermoformed plastic packaging.” Source: RevenueBase Database · checked Sep 22, 2026
5	PPC Moulding Services	Indirect evidence	Villawood, AustraliaHQ checked Sep 22, 2026	501-1,000	49 contacts →
	Indirect evidence “PPC Moulding Services is a leading plastic injection moulding manufacturer with state-of-the-art production facilities in Sydney, Australia, and Malaysia.” Source: RevenueBase Database · checked Sep 22, 2026
6	Dotmar Engineering Plastics	Indirect evidence	North Rocks, AustraliaHQ checked Sep 22, 2026	51-200	44 contacts →
	Indirect evidence “Since 1967 Dotmar Engineering Plastics has been Australia and New Zealand’s leading stockist and distributor of high quality, semi-finished stock shapes (rod, sheet, tube and…” Source: RevenueBase Database · checked Sep 22, 2026
7	Orafol ANZ	Indirect evidence	Erskine Park, AustraliaHQ checked Sep 22, 2026	51-200	43 contacts →
	Indirect evidence “ORAFOL has been involved in the Australian market for many years through a series of distribution channels in all states.” Source: RevenueBase Database · checked Sep 22, 2026
8	Ametalin	Indirect evidence	Salisbury North, AustraliaHQ checked Sep 22, 2026	51-200	42 contacts →
	Indirect evidence “Ametalin is a South Australian based company involved in the manufacturing, research and development of pliable building membranes for the building industry in Australia and Asia.” Source: RevenueBase Database · checked Sep 22, 2026
9	Bolwell Corporation Pty. LTD	Strong evidence	Mordialloc, AustraliaHQ checked Sep 22, 2026	51-200	39 contacts →
	Strong evidence “Over 40 years in the business of manufacture of composite and thermoplastic products for the Heavy Transport industry.” Source: RevenueBase Database · checked Sep 22, 2026
10	Adroit Piping Systems	Indirect evidence	North Rocks, AustraliaHQ checked Sep 22, 2026	51-200	36 contacts →
	Indirect evidence “Adroit Piping Systems is a leading manufacturer, fabricator, importer, and supplier of non-corrosive piping systems, specialising in High Density Polyethylene products (HDPE) for…” Source: RevenueBase Database · checked Sep 22, 2026
11	Sekisui Foam Australia	Indirect evidence	Taren Point, AustraliaHQ checked Sep 22, 2026	51-200	32 contacts →
	Indirect evidence “Sekisui Pilon Pty Ltd trading as Sekisui Foam Australia is the leading Australian manufacturer of cross-linked polyolefin foam.” Source: RevenueBase Database · checked Sep 22, 2026
12	Gantiel Vensott E.P.S	Indirect evidence	Wetherill Park, AustraliaHQ checked Sep 22, 2026	11-50	31 contacts →
	Indirect evidence “At Gantiel Vensott we pride ourselves at providing the right Plastic Engineering Solutions to every customers every time, be it cut to size material, engineering solutions or PPE…” Source: RevenueBase Database · checked Sep 22, 2026
13	Primaplas PTY LTD	Indirect evidence	Pyrmont, AustraliaHQ checked Sep 22, 2026	11-50	31 contacts →
	Indirect evidence “Your Partner in Plastics Primaplas is a leading provider of polymer resins and packaging films across Australia, New Zealand, and Singapore.” Source: RevenueBase Database · checked Sep 22, 2026
14	Danpal Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 22, 2026	11-50	28 contacts →
	Indirect evidence “Danpal is a market-leading supplier of the highest quality polycarbonate products, providing solutions that are tailored to suit the building envelope and inspire architectural…” Source: RevenueBase Database · checked Sep 22, 2026
15	Plastral	Indirect evidence	Hillsdale, AustraliaHQ checked Sep 22, 2026	51-200	27 contacts →
	Indirect evidence “Plastral Pty Ltd is Australia’s leading plastic materials and equipment supplier.” Source: RevenueBase Database · checked Sep 22, 2026
16	Ayva Packaging	Indirect evidence	Wetherill Park, AustraliaHQ checked Sep 22, 2026	51-200	27 contacts →
	Indirect evidence “AYVA Packaging is an Australian privately-owned and operated plastic packaging company, manufacturing and distributing across all states and territories in Australia.” Source: RevenueBase Database · checked Sep 22, 2026
17	Replas	Indirect evidence	Carrum Downs, AustraliaHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “Replas is Australia’s leading mixed recycled plastic manufacturer and aims to provide a solution for plastic waste by delivering quality cost effective sustainable products.” Source: RevenueBase Database · checked Sep 22, 2026
18	Megara Australia PTY LTD	Indirect evidence	Dandenong South, AustraliaHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “We make PROMEG®, our very own blend of polypropylene sheet – an amazing material that can do and be so much!” Source: RevenueBase Database · checked Sep 22, 2026
19	Foamex Group	Indirect evidence	Bayswater North, AustraliaHQ checked Sep 22, 2026	51-200	21 contacts →
	Indirect evidence “Australian owned and operated, Foamex has been supplying Australian made polystyrene products to the market since 1982.” Source: RevenueBase Database · checked Sep 22, 2026
20	Rehau ANZ	Indirect evidence	Sydney, AustraliaHQ checked Sep 22, 2026	51-200	21 contacts →
	Indirect evidence “Our Purpose: We enhance the built environment by working with our customers to create innovative and sustainable polymer-based solutions.” Source: RevenueBase Database · checked Sep 22, 2026
21	Varden Process	Indirect evidence	Clayton, AustraliaHQ checked Sep 22, 2026	11-50	21 contacts →
	Indirect evidence “Varden Process is a small Melbourne based technology and IP company, backed by some of the world's most successful VC funds- Horizons Ventures and Main Sequence.” Source: RevenueBase Database · checked Sep 22, 2026
22	Enviropipes	Indirect evidence	Perth Airport, AustraliaHQ checked Sep 22, 2026	51-200	19 contacts →
	Indirect evidence “Enviropipes has built the largest Polyethylene manufacturing plant in Australia, with over sqm of purpose built facilities for the manufacture of pressure and drainage pipes…” Source: RevenueBase Database · checked Sep 22, 2026
23	Trident Plastics	Indirect evidence	St Clair, AustraliaHQ checked Sep 22, 2026	51-200	19 contacts →
	Indirect evidence “Trident Group is a progressive business consisting of brands Trident and Maxiplas, concentrating on circular economy plastic manufacturing.” Source: RevenueBase Database · checked Sep 22, 2026
24	Australian Vinyls Corporation	Indirect evidence	Melbourne, AustraliaHQ checked Sep 22, 2026	51-200	19 contacts →
	Indirect evidence “Australian Vinyls Corporation is Australia's leading supplier of PVC resin, polymer additives, and wood-plastic composites.” Source: RevenueBase Database · checked Sep 22, 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: thermoplastic 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 thermoplastic companies.
Partial evidence: Its own public description names part of thermoplastic companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name thermoplastic 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 276 thermoplastic companies based in Australia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 663 reachable decision-makers.

Free signup · no credit card

View the full list →

Thermoplastic companies based in Australia at a glance

As of Sep 22, 2026

23.5%Verified-email coverage

10.2Average contacts per company

11-50Median size (employees)

4.0%Largest-city concentration · Sydney

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

119

11-50

103

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 276 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 thermoplastic 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 “thermoplastic 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 thermoplastic 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 thermoplastic 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, 663 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 22, 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 thermoplastic 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 thermoplastic companies are there based in Australia?

RevenueBase identified 276 thermoplastic 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?

EGR, headquartered in Brisbane, tops this list with the largest team on record.

Which city has the most thermoplastic companies?

Sydney leads with 11 headquartered companies, followed by Melbourne (10) and Dandenong South (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 663 verified decision-maker contacts tracked across these 276 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 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 276 thermoplastic companies based in Australia. Start with a free account, no credit card.

Download this list →

Related lists

Thermoplastic companies 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.