Company lists · Data refreshed September 2026

Top 25 Polymer processing companies based in Australia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 77 companies tracked

RevenueBase identified 77 polymer processing companies headquartered in Australia as of September 2026 and tracks 971 professional contacts across them, including 201 with verified work emails. Melbourne is the largest hub.

This list covers polymer processing 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 20, 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 20, 2026 86% judged on-target in blind review

77Companies

971Contacts tracked

201Verified emails

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The 25 largest polymer processing companies based in Australia

Ranked by team size

Top 25 of 77 polymer processing companies based in Australia, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to polymer processing 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	QENOS	Partial evidence	Altona, AustraliaHQ checked Sep 20, 2026	501-1,000	331 contacts →
	Partial 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 20, 2026
2	Martogg & Company	Partial evidence	Dandenong, AustraliaHQ checked Sep 20, 2026	201-500	80 contacts →
	Partial evidence “Martogg Group of Companies is Australia's largest privately-owned polymer distribution, resin compounding, and plastics recycling company.” Source: RevenueBase Database · checked Sep 20, 2026
3	Gantiel Vensott E.P.S	Indirect evidence	Wetherill Park, AustraliaHQ checked Sep 20, 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 20, 2026
4	Primaplas PTY LTD	Partial evidence	Pyrmont, AustraliaHQ checked Sep 20, 2026	11-50	31 contacts →
	Partial 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 20, 2026
5	Plastral	Indirect evidence	Hillsdale, AustraliaHQ checked Sep 20, 2026	51-200	27 contacts →
	Indirect evidence “Plastral Pty Ltd is Australia’s leading plastic materials and equipment supplier.” Source: RevenueBase Database · checked Sep 20, 2026
6	Megara Australia PTY LTD	Indirect evidence	Dandenong South, AustraliaHQ checked Sep 20, 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 20, 2026
7	E-Plas PTY LTD	Indirect evidence	Ravenhall, AustraliaHQ checked Sep 20, 2026	51-200	18 contacts →
	Indirect evidence “E-Plas, Engineering and Performance Plastics Specialists, have been Industry leaders providing solutions through Plastic material innovation and development to a diverse range…” Source: RevenueBase Database · checked Sep 20, 2026
8	FPC Food Plastics	Indirect evidence	Campbellfield, AustraliaHQ checked Sep 20, 2026	51-200	18 contacts →
	Indirect evidence “FPC Food Plastics Pty.” Source: RevenueBase Database · checked Sep 20, 2026
9	RBM Plastic Extrusions PTY LTD	Indirect evidence	Silverwater, AustraliaHQ checked Sep 20, 2026	51-200	17 contacts →
	Indirect evidence “RBM Plastics is a family owned and operated business manufacturing plastics in Australia for over 50 years.” Source: RevenueBase Database · checked Sep 20, 2026
10	Tynic Automation	Indirect evidence	Darra, AustraliaHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “Tynic is a materials & applications pioneer in its field of engineering plastics, modular conveyors and their specific uses.” Source: RevenueBase Database · checked Sep 20, 2026
11	NEO Polymers International PTY LTD	Partial evidence	Melbourne, AustraliaHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “We were incorporated in 1996 to support the need for a specialist polymer distribution business and since then, we have developed an advanced quality management system to meet our…” Source: RevenueBase Database · checked Sep 20, 2026
12	Nylastex	Indirect evidence	Edwardstown, AustraliaHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “Nylastex is a family-owned South Australian advanced manufacturing company.” Source: RevenueBase Database · checked Sep 20, 2026
13	Tasman Machinery	Indirect evidence	Braeside, AustraliaHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “Established over 40 years ago, in 1972, Tasman Machinery is one of the founding suppliers to the Australian & New Zealand plastics sector.” Source: RevenueBase Database · checked Sep 20, 2026
14	The Resitech Group	Indirect evidence	Wacol, AustraliaHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “Resitech Industries is a subsidiary of the Resitech Group and is a major recycler of post-industrial plastic waste with 30 years experience in the plastics industry specialising…” Source: RevenueBase Database · checked Sep 20, 2026
15	Welvic Australia PTY LTD	Indirect evidence	Deer Park, AustraliaHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “WELVIC AUSTRALIA PTY LTD is a plastics company based out of Tilburn Rd, Deer Park, Victoria, Australia.” Source: RevenueBase Database · checked Sep 20, 2026
16	A Plus Plastics	Indirect evidence	Minto, AustraliaHQ checked Sep 20, 2026	51-200	8 contacts →
	Indirect evidence “A Plus Plastics works with clients to find solutions to complex problems wherever plastic injection moulding is required.” Source: RevenueBase Database · checked Sep 20, 2026
17	Gamsee Industries VIC PTY LTD	Indirect evidence	Knoxfield, AustraliaHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “We provide a haven of knowledge for anyone wanting to make plastic parts using injection moulding.” Source: RevenueBase Database · checked Sep 20, 2026
18	Techplas	Indirect evidence	Pendle Hill, AustraliaHQ checked Sep 20, 2026	11-50	6 contacts →
	Indirect evidence “TechPlas are the custom, complex plastic extrusion experts!” Source: RevenueBase Database · checked Sep 20, 2026
19	Associated Plastics Tasmania	Indirect evidence	Moonah, AustraliaHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Associated Plastics Tasmania is your first point of call for the manufacture, cut to size, repair and supply of most plastic products and associated materials.” Source: RevenueBase Database · checked Sep 20, 2026
20	Magna-Plas PTY LTD	Indirect evidence	Hastings, AustraliaHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Magna-Plas Pty Ltd is a Plastic Manufacturing and Plastic Engineering business established in 1985.” Source: RevenueBase Database · checked Sep 20, 2026
21	Biocentral Laboratories Limited	Indirect evidence	Thebarton, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
22	Wasson Engineering Plastics	Indirect evidence	Peakhurst, AustraliaHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “Established in 1953, Wasson Engineering Plastics is an Australian family-owned plastic injection moulding company.” Source: RevenueBase Database · checked Sep 20, 2026
23	Blaze Displays	Indirect evidence	Wodonga, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “At Blaze Displays we provide premium quality plastics and industrial supplies for a wide range of industrial, engineering, manufacturing & domestic uses.” Source: RevenueBase Database · checked Sep 20, 2026
24	Poly Synthesis Engineering Plastics & Fabrication	Partial evidence	Brisbane, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “Poly Synthesis Pty Ltd is a specialist industrial plastic fabrication company providing engineered polymer solutions to clients across South East Queensland and Australia.” Source: RevenueBase Database · checked Sep 20, 2026
25	Solutions In Plastic	Indirect evidence	Gladesville, AustraliaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “You can use plastic in a variety of applications across multiple industries.” Source: RevenueBase Database · checked Sep 20, 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: polymer processing 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 polymer processing companies.
Partial evidence: Its own public description names part of polymer processing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name polymer processing 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 77 polymer processing companies based in Australia

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Polymer processing companies based in Australia at a glance

As of Sep 20, 2026

20.7%Verified-email coverage

12.6Average contacts per company

11-50Median size (employees)

5.2%Largest-city concentration · Melbourne

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

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 77 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 polymer processing 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 “polymer processing 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 polymer processing 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 polymer processing 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, 201 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 20, 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 polymer processing 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 polymer processing companies are there based in Australia?

RevenueBase identified 77 polymer processing 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?

QENOS, headquartered in Altona, tops this list with the largest team on record.

Which city has the most polymer processing companies?

Melbourne leads with 4 headquartered companies, followed by Sydney (3) and Albion Park Rail (2).

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 201 verified decision-maker contacts tracked across these 77 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 20, 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.