Company lists · Data refreshed September 2026

Top 25 Plastic manufacturing consulting firms based in New Zealand

Name: Plastic manufacturing consulting firms based in New Zealand
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 43 companies tracked

RevenueBase identified 43 plastic manufacturing consulting firms headquartered in New Zealand as of September 2026 and tracks 301 professional contacts across them, including 89 with verified work emails. Auckland is the largest hub.

This list covers plastic manufacturing consulting firms 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 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

43Companies

301Contacts tracked

89Verified emails

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The 25 largest plastic manufacturing consulting firms based in New Zealand

Ranked by team size

Top 25 of 43 plastic manufacturing consulting firms based in New Zealand, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to plastic manufacturing consulting firms: 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 29, 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 29, 2026
2	ES Plastics LTD	Strong evidence	Hamilton, New ZealandHQ checked Sep 29, 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 29, 2026
3	Medical Plastics	Strong evidence	Auckland, New ZealandHQ checked Sep 29, 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 29, 2026
4	PPL Plastic Solutions	Strong evidence	Hamilton, New ZealandHQ checked Sep 29, 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 29, 2026
5	Waipak NZ	Partial evidence	Hastings, New ZealandHQ checked Sep 29, 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 29, 2026
6	Progressive Plastics Limited	Strong evidence	Dunedin, New ZealandHQ checked Sep 29, 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 29, 2026
7	Action Plastics	Strong evidence	Christchurch, New ZealandHQ checked Sep 29, 2026	1-10	8 contacts →
	Strong evidence “Action Plastics provides exceptional manufacturing and product solutions for our clients.” Source: RevenueBase Database · checked Sep 29, 2026
8	Polymer Systems International Psi-Nz	Indirect evidence	Napier, New ZealandHQ checked Sep 29, 2026	11-50	7 contacts →
	Indirect evidence “Production injection molding, custom molding from concept to full scale automation.” Source: RevenueBase Database · checked Sep 29, 2026
9	IP Plastics NZ	Strong evidence	Auckland, New ZealandHQ checked Sep 29, 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 29, 2026
10	Alpha Precision	Strong evidence	Wanganui, New ZealandHQ checked Sep 29, 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 29, 2026
11	Inspace NZ	Indirect evidence	Tauranga, New ZealandHQ checked Sep 29, 2026	11-50	5 contacts →
	Indirect evidence “With a commitment to quality, innovation, and customer satisfaction, we specialize in creating bespoke cabinetry for residential and commercial spaces, as well as offering expert…” Source: RevenueBase Database · checked Sep 29, 2026
12	SJB Consulting LTD	Partial evidence	Nelson, New ZealandHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “SJB Consulting are experienced mechanical engineers who specialise in developing new products.” Source: RevenueBase Database · checked Sep 29, 2026
13	TT Plastics	Partial evidence	Kopu, New ZealandHQ checked Sep 29, 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 29, 2026
14	Whurl Plastics	Partial evidence	Auckland, New ZealandHQ checked Sep 29, 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 29, 2026
15	Plaspoke LTD	Partial evidence	Otahuhu, New ZealandHQ checked Sep 29, 2026	1-10	3 contacts →
	Partial evidence “Specializing in bespoke products, Plaspoke's plastic fabrications have no limit.” Source: RevenueBase Database · checked Sep 29, 2026
16	Acryform	Indirect evidence	Auckland, New ZealandHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence “Design, Fabrication & CNC Milling Film, Television & Art Architecture & Construction Display & Advertisement Industrial & Research Marine The team at Acryform have been in the…” Source: RevenueBase Database · checked Sep 29, 2026
17	Imagin Plastics LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 29, 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 29, 2026
18	NTD LTD	Indirect evidence	Onekawa, New ZealandHQ checked Sep 29, 2026	11-50	3 contacts →
	Indirect evidence “NTD is your trusted one-stop shop for injection moulding solutions.” Source: RevenueBase Database · checked Sep 29, 2026
19	Leda Extrusions NZ	Indirect evidence	Upper Hutt, New ZealandHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
20	AVID	Partial evidence	Katikati, New ZealandHQ checked Sep 29, 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 29, 2026
21	Cambrian Plastics LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 29, 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 29, 2026
22	Lane Plastics	Partial evidence	East Tamaki, New ZealandHQ checked Sep 29, 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 29, 2026
23	Maisey Group	Partial evidence	Hamilton, New ZealandHQ checked Sep 29, 2026	501-1,000	1 contacts →
	Partial evidence “Since its establishment in 1946, The Maisey Group has forged a substantial presence in the global manufacturing arena.” Source: RevenueBase Database · checked Sep 29, 2026
24	Cebelio	Partial evidence	Christchurch, New ZealandHQ checked Sep 29, 2026	11-50	1 contacts →
	Partial evidence “We offer an exclusive combination of services including; plastic sourcing, distribution, processing, precision CNC cutting, Laser engraving and our recently expanded division –…” Source: RevenueBase Database · checked Sep 29, 2026
25	Gary Clarke Plastics	Indirect evidence	Christchurch, New ZealandHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence 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: plastic manufacturing consulting firms. 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 plastic manufacturing consulting firms.
Partial evidence: Its own public description names part of plastic manufacturing consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plastic manufacturing consulting firms. 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 43 plastic manufacturing consulting firms based in New Zealand

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Plastic manufacturing consulting firms based in New Zealand at a glance

As of Sep 29, 2026

29.6%Verified-email coverage

7.0Average contacts per company

11-50Median size (employees)

37.2%Largest-city concentration · Auckland

Sep 29, 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 43 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 plastic manufacturing consulting firms, 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 “plastic manufacturing consulting firms”. 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 plastic manufacturing consulting firms), 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 plastic manufacturing consulting firms, 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, 89 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 plastic manufacturing consulting firms, 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 plastic manufacturing consulting firms are there based in New Zealand?

RevenueBase identified 43 plastic manufacturing consulting firms 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 plastic manufacturing consulting firms?

Auckland leads with 16 headquartered companies, followed by Hamilton (5) and Christchurch (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 89 verified decision-maker contacts tracked across these 43 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.

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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.