Company lists · Data refreshed September 2026

Top 25 Plastics manufacturing companies based in New Zealand

Name: Plastics manufacturing companies based in New Zealand
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 48 companies tracked

RevenueBase identified 48 plastics manufacturing companies headquartered in New Zealand as of September 2026 and tracks 350 professional contacts across them, including 110 with verified work emails. Auckland is the largest hub.

This list covers plastics manufacturing companies headquartered in New Zealand, 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 16, 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 16, 2026 86% judged on-target in blind review

48Companies

350Contacts tracked

110Verified emails

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The 25 largest plastics manufacturing companies based in New Zealand

Ranked by team size

Top 25 of 48 plastics manufacturing companies based in New Zealand, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to plastics manufacturing 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	APD Advanced Plastics & Design	Partial evidence	Wiri, New ZealandHQ checked Sep 16, 2026	51-200	35 contacts →
	Partial evidence “APD (Advanced Plastics & Design) is a New Zealand owned polymer and thermoplastic design, rotomoulding, fabrication and welding specialist, and one of the only companies in New…” Source: RevenueBase Database · checked Sep 16, 2026
2	ES Plastics LTD	Strong evidence	Hamilton, New ZealandHQ checked Sep 16, 2026	51-200	25 contacts →
	Strong evidence “ES Plastics is a longstanding New Zealand manufacturer committed to providing a global client base with a comprehensive plastic manufacturing service that includes everything from…” Source: RevenueBase Database · checked Sep 16, 2026
3	LEP Engineering Plastics Limited	Partial evidence	Auckland, New ZealandHQ checked Sep 16, 2026	51-200	20 contacts →
	Partial evidence “Experts in Engineering and Industrial Plastics, Polyurethane, and Injection Moulding” Source: RevenueBase Database · checked Sep 16, 2026
4	Medical Plastics	Strong evidence	Auckland, New ZealandHQ checked Sep 16, 2026	11-50	14 contacts →
	Strong evidence “Plastics Medical Component Design and Manufacture Medical Plastics provides high-quality injection mould manufacturing from two sites in Onehunga and East Tamaki, Auckland.” Source: RevenueBase Database · checked Sep 16, 2026
5	EPL Group	Indirect evidence	Christchurch, New ZealandHQ checked Sep 16, 2026	51-200	13 contacts →
	Indirect evidence “EPL is a New Zealand‑based manufacturer delivering precision‑engineered polymer components for customers in agriculture, construction, medical, marine, appliance, electrical…” Source: RevenueBase Database · checked Sep 16, 2026
6	PPL Plastic Solutions	Strong evidence	Hamilton, New ZealandHQ checked Sep 16, 2026	11-50	11 contacts →
	Strong evidence “PPL Plastic Solutions are leaders in manufacturing top quality New Zealand made profile extrusion and injection moulding products.” Source: RevenueBase Database · checked Sep 16, 2026
7	Pack Tech Moulding Limited	Indirect evidence	Rolleston, New ZealandHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “Specialist in the manufacture of injection and extrusion blow moulded packaging.” Source: RevenueBase Database · checked Sep 16, 2026
8	Waipak NZ	Partial evidence	Hastings, New ZealandHQ checked Sep 16, 2026	11-50	9 contacts →
	Partial evidence “Waipak NZ Ltd has the capability to manufacture a wide range of injection and blow moulded products such as bottles, caps & closures and many other plastic packaging solutions.” Source: RevenueBase Database · checked Sep 16, 2026
9	Progressive Plastics Limited	Strong evidence	Dunedin, New ZealandHQ checked Sep 16, 2026	1-10	9 contacts →
	Strong evidence “Based in Dunedin, New Zealand, Progressive Plastics has been manufacturing plastic products for over four decades.” Source: RevenueBase Database · checked Sep 16, 2026
10	Action Plastics	Strong evidence	Christchurch, New ZealandHQ checked Sep 16, 2026	1-10	8 contacts →
	Strong evidence “Action Plastics provides exceptional manufacturing and product solutions for our clients.” Source: RevenueBase Database · checked Sep 16, 2026
11	Polymer Systems International Psi-Nz	Indirect evidence	Napier, New ZealandHQ checked Sep 16, 2026	11-50	7 contacts →
	Indirect evidence “Production injection molding, custom molding from concept to full scale automation.” Source: RevenueBase Database · checked Sep 16, 2026
12	IP Plastics NZ	Strong evidence	Auckland, New ZealandHQ checked Sep 16, 2026	11-50	6 contacts →
	Strong evidence “A subsidiary of the respected Maisey Group, IP Plastics is a well-established family-run business specialising in plastic product manufacturing.” Source: RevenueBase Database · checked Sep 16, 2026
13	Alpha Precision	Strong evidence	Wanganui, New ZealandHQ checked Sep 16, 2026	11-50	6 contacts →
	Strong evidence “High-Performance Tooling & Process Optimisation for Plastic Manufacturers At Alpha Precision, we simplify complex production lines for plastic manufacturing businesses across New…” Source: RevenueBase Database · checked Sep 16, 2026
14	IFP Group NZ	Indirect evidence	Auckland, New ZealandHQ checked Sep 16, 2026	11-50	5 contacts →
	Indirect evidence “IFP Group are a leading supplier of premium containment solutions in New Zealand.” Source: RevenueBase Database · checked Sep 16, 2026
15	TT Plastics	Partial evidence	Kopu, New ZealandHQ checked Sep 16, 2026	11-50	5 contacts →
	Partial evidence “TT Plastics is dedicated to being Australasia's leading benchmark supplier of plastic products providing innovative cost effective solutions in the recreational, rural, marine and…” Source: RevenueBase Database · checked Sep 16, 2026
16	Macplas LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 16, 2026	1-10	5 contacts →
	Partial evidence “Importer and resale of Semi finished Rod and Sheet engineering Plastic materials.” Source: RevenueBase Database · checked Sep 16, 2026
17	Whurl Plastics	Partial evidence	Auckland, New ZealandHQ checked Sep 16, 2026	11-50	4 contacts →
	Partial evidence “Whurl Plastics is a Plastic Injection Moulding Company based in Auckland, New Zealand, that have built an invaluable reputation in the business.” Source: RevenueBase Database · checked Sep 16, 2026
18	Copack Industrial Packaging LTD	Strong evidence	Pukekohe, New ZealandHQ checked Sep 16, 2026	1-10	4 contacts →
	Strong evidence “COPACK Industrial Packaging Ltd specialises in manufacturing and providing rigid & flexible plastic packaging and industrial materials handling products.” Source: RevenueBase Database · checked Sep 16, 2026
19	Plaspoke LTD	Partial evidence	Otahuhu, New ZealandHQ checked Sep 16, 2026	1-10	3 contacts →
	Partial evidence “Specializing in bespoke products, Plaspoke's plastic fabrications have no limit.” Source: RevenueBase Database · checked Sep 16, 2026
20	Imagin Plastics LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 16, 2026	1-10	3 contacts →
	Partial evidence “Imagin Plastics is a New Zealand–owned plastics manufacturer specialising in plastic extrusion, injection moulding, and coated plastic products.” Source: RevenueBase Database · checked Sep 16, 2026
21	NTD LTD	Indirect evidence	Onekawa, New ZealandHQ checked Sep 16, 2026	11-50	3 contacts →
	Indirect evidence “NTD is your trusted one-stop shop for injection moulding solutions.” Source: RevenueBase Database · checked Sep 16, 2026
22	Leda Extrusions NZ	Indirect evidence	Upper Hutt, New ZealandHQ checked Sep 16, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
23	AVID	Partial evidence	Katikati, New ZealandHQ checked Sep 16, 2026	1-10	3 contacts →
	Partial evidence “Avid is a leading contract manufacturer of plastic products servicing the FMCG, Medical, Agriculture, Construction, Retail & Automotive industries.” Source: RevenueBase Database · checked Sep 16, 2026
24	Cambrian Plastics LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 16, 2026	11-50	2 contacts →
	Partial evidence “Cambrian Plastics has been a leading fabricator and supplier of Acrylic and polycarbonate components for over 30 years.” Source: RevenueBase Database · checked Sep 16, 2026
25	Lane Plastics	Partial evidence	East Tamaki, New ZealandHQ checked Sep 16, 2026	11-50	2 contacts →
	Partial evidence “Lane Plastics Ltd is a New Zealand owned and operated custom plastic injection moulder based in East Tamaki Auckland, New Zealand.” Source: RevenueBase Database · checked Sep 16, 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: plastics manufacturing 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 plastics manufacturing companies.
Partial evidence: Its own public description names part of plastics manufacturing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plastics manufacturing 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 48 plastics manufacturing companies based in New Zealand

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Plastics manufacturing companies based in New Zealand at a glance

As of Sep 16, 2026

31.4%Verified-email coverage

7.3Average contacts per company

11-50Median size (employees)

35.4%Largest-city concentration · Auckland

Sep 16, 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 New Zealand, so it is reported there. Company counts and contact totals on this page are exact for New Zealand, over 48 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 plastics manufacturing 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 New Zealand whose own description of what they do matches “plastics manufacturing 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 plastics manufacturing 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 plastics manufacturing companies, and records with no verified work email. Companies headquartered outside New Zealand 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 16, 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 plastics manufacturing 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 plastics manufacturing companies are there based in New Zealand?

RevenueBase identified 48 plastics manufacturing companies headquartered in New Zealand 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?

APD Advanced Plastics & Design, headquartered in Auckland, tops this list with the largest team on record.

Which city has the most plastics manufacturing companies?

Auckland leads with 17 headquartered companies, followed by Christchurch (5) and Hamilton (5).

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 48 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 16, 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.