Company lists · Data refreshed November 2026

Top 16 Plastic processing companies based in New Zealand

RevenueBase identified 30 company matches for plastic processing companies associated with New Zealand as of November 2026 and tracks 269 professional contacts across them, including 76 with verified work emails. Auckland is the largest hub.

This list covers company matches for plastic processing companies associated with New Zealand, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
30Companies
269Contacts tracked
76Verified emails
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The 16 largest plastic processing companies based in New Zealand

Ranked by team size
Top 16 of 30 company matches for plastic processing companies based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHamilton, New ZealandHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAuckland, New ZealandHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Astron is one of Australasia’s largest processors of plastic waste.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHastings, New ZealandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDunedin, New ZealandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Based in Dunedin, New Zealand, Progressive Plastics has been manufacturing plastic products for over four decades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChristchurch, New ZealandHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Action Plastics provides exceptional manufacturing and product solutions for our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAuckland, New ZealandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“A subsidiary of the respected Maisey Group, IP Plastics is a well-established family-run business specialising in plastic product manufacturing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAuckland, New ZealandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Acron Plastics is a design and manufacturing business offering thermoformed plastics solutions to a wide range of industries and customers in New Zealand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOnekawa, New ZealandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“NTD is your trusted one-stop shop for injection moulding solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAuckland, New ZealandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Whurl Plastics is a Plastic Injection Moulding Company based in Auckland, New Zealand, that have built an invaluable reputation in the business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAuckland, New ZealandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Importer and resale of Semi finished Rod and Sheet engineering Plastic materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchUpper Hutt, New ZealandHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAuckland, New ZealandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Imagin Plastics is a New Zealand–owned plastics manufacturer specialising in plastic extrusion, injection moulding, and coated plastic products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAuckland, New ZealandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Monaghan Plastics is a plastic injection moulding company specializing in medical, technical and assembly.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChristchurch, New ZealandHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEast Tamaki, New ZealandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Lane Plastics Ltd is a New Zealand owned and operated custom plastic injection moulder based in East Tamaki Auckland, New Zealand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChristchurch, New ZealandHQ recorded Nov 6, 202611-501 contacts →

Exact match

“We offer an exclusive combination of services including; plastic sourcing, distribution, processing, precision CNC cutting, Laser engraving and our recently expanded division –…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 16 of 30 plastic processing companies based in New Zealand

See the full list, filter by size, metro and specialty, and access 76 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plastic processing companies based in New Zealand at a glance

As of Nov 6, 2026
28.3%Verified-email coverage
9.0Average contacts per company
11-50Median size (employees)
36.7%Largest-city concentration · Auckland
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
12
51-200
4
501-1,000
1

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 30 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with New Zealand whose business descriptions match “plastic processing companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 76 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “plastic processing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plastic processing companies are there based in New Zealand?

RevenueBase identified 30 company matches for plastic processing companies associated with New Zealand as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

ES Plastics LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most plastic processing companies?

Auckland leads with 11 company records, followed by Christchurch (3) and Upper Hutt (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 76 professional contacts with verified work emails tracked across these 30 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 30 plastic processing companies based in New Zealand. Start with a free account, no credit card.

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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 SmartSearch, 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.