Company lists · Data refreshed September 2026

Top 25 Custom machinery builders based in New Zealand

Name: Custom machinery builders 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 65 companies tracked

RevenueBase identified 65 custom machinery builders headquartered in New Zealand as of September 2026 and tracks 612 professional contacts across them, including 254 with verified work emails. Auckland is the largest hub.

This list covers custom machinery builders 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

65Companies

612Contacts tracked

254Verified emails

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The 25 largest custom machinery builders based in New Zealand

Ranked by team size

Top 25 of 65 custom machinery builders 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 custom machinery builders: 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	RML Machinery	Partial evidence	Hamilton, New ZealandHQ checked Sep 16, 2026	51-200	74 contacts →
	Partial evidence “We love solving challenges that free our customers and maximise human potential.” Source: RevenueBase Database · checked Sep 16, 2026
2	Stainless Design LTD	Indirect evidence	Hamilton, New ZealandHQ checked Sep 16, 2026	51-200	65 contacts →
	Indirect evidence “Stainless Design is in the business of concept development, engineering design and the manufacture of laser cut and folded parts and fabricated assemblies in stainless steel, mild…” Source: RevenueBase Database · checked Sep 16, 2026
3	Brightwater Engineering	Indirect evidence	Nelson, New ZealandHQ checked Sep 16, 2026	51-200	48 contacts →
	Indirect evidence “From the very beginning our core purpose has been to truly understand our client’s requirements and through a collaborative partnership provide fit for purpose industrial…” Source: RevenueBase Database · checked Sep 16, 2026
4	Global Process Management LTD	Partial evidence	Greymouth, New ZealandHQ checked Sep 16, 2026	11-50	44 contacts →
	Partial evidence “Leading service company, for manufacturing companies anywhere in the world, by providing our customers, • Superior turn-key solutions, • Project executions, • Accelerated start up…” Source: RevenueBase Database · checked Sep 16, 2026
5	Farra Engineering LTD	Indirect evidence	Dunedin, New ZealandHQ checked Sep 16, 2026	51-200	42 contacts →
	Indirect evidence “We are an integrated, full-service engineering company with a solution focus.” Source: RevenueBase Database · checked Sep 16, 2026
6	Metco Engineering LTD	Indirect evidence	Wellington, New ZealandHQ checked Sep 16, 2026	51-200	27 contacts →
	Indirect evidence “Taking clients through an eight step process, Metco ensures that your product exceeds expectations.” Source: RevenueBase Database · checked Sep 16, 2026
7	Allied Industrial Engineering LTD	Indirect evidence	Kawerau, New ZealandHQ checked Sep 16, 2026	11-50	24 contacts →
	Indirect evidence “We are a heavy mechanical engineering service company specialising in component manufacturing, maintenance and re-engineering services including machining, balancing, fabrication…” Source: RevenueBase Database · checked Sep 16, 2026
8	Vertex Engineers Limited	Partial evidence	Hamilton, New ZealandHQ checked Sep 16, 2026	11-50	23 contacts →
	Partial evidence “We design, build, install and commission turnkey projects and machinery across various sectors throughout New Zealand.” Source: RevenueBase Database · checked Sep 16, 2026
9	Stafford Engineering	Indirect evidence	Hamilton, New ZealandHQ checked Sep 16, 2026	51-200	23 contacts →
	Indirect evidence “We deliver tailored engineering solutions for complex challenges, leveraging our manufacturing expertise to add value at every step.” Source: RevenueBase Database · checked Sep 16, 2026
10	Patton Engineering LTD	Indirect evidence	Whakatu, New ZealandHQ checked Sep 16, 2026	51-200	23 contacts →
	Indirect evidence “Patton Engineering Ltd is Hawke’s Bay’s premier engineering company.” Source: RevenueBase Database · checked Sep 16, 2026
11	Fraser Engineering Group	Partial evidence	Taita, New ZealandHQ checked Sep 16, 2026	51-200	17 contacts →
	Partial evidence “Fraser Engineering Group (comprised of J J Fraser Engineering, Fraser Fire and Rescue, and Fraser Fire and Rescue PTY) is a customer focused company that utilises the latest CNC…” Source: RevenueBase Database · checked Sep 16, 2026
12	GSM Engineering	Indirect evidence	Auckland, New ZealandHQ checked Sep 16, 2026	51-200	17 contacts →
	Indirect evidence “GSM Engineering is based in Auckland, New Zealand and was founded in 1987 by Darryl Gilbert, as a general jobbing shop.” Source: RevenueBase Database · checked Sep 16, 2026
13	PW Engineering	Indirect evidence	Mosgiel, New ZealandHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “PW Engineering is an industrial equipment manufacturer based in Mosgiel, New Zealand, and delivers design/build projects nationwide along with general engineering and maintenance…” Source: RevenueBase Database · checked Sep 16, 2026
14	BLM Engineering LTD	Indirect evidence	Morrinsville, New ZealandHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “Welcome to BLM Engineering, a trusted and reputable engineering company based in New Zealand.” Source: RevenueBase Database · checked Sep 16, 2026
15	Lakeland Steel Limited	Indirect evidence	Rotorua, New ZealandHQ checked Sep 16, 2026	51-200	9 contacts →
	Indirect evidence “Lakeland Steel Limited is based in Rotorua, New Zealand.” Source: RevenueBase Database · checked Sep 16, 2026
16	Helix Flight Manufacturing Machines	Partial evidence	Hamilton, New ZealandHQ checked Sep 16, 2026	11-50	8 contacts →
	Partial evidence “Helix Flight Manufacturing Machines Limited (Helix Flight) is the world leader in sectional helix‑forming technology, designing and building advanced machinery for producing True…” Source: RevenueBase Database · checked Sep 16, 2026
17	Concept Solutions LTD	Indirect evidence	Invercargill, New ZealandHQ checked Sep 16, 2026	11-50	8 contacts →
	Indirect evidence “Concept Solutions is a multi-disciplined engineering company that specializes in the design and manufacture of process equipment and conveying systems.” Source: RevenueBase Database · checked Sep 16, 2026
18	Solve Electrical	Partial evidence	Auckland, New ZealandHQ checked Sep 16, 2026	1-10	7 contacts →
	Partial evidence “Focusing on industrial machinery repair, maintenance & new builds.” Source: RevenueBase Database · checked Sep 16, 2026
19	Precision Machining	Indirect evidence	Hamilton, New ZealandHQ checked Sep 16, 2026	11-50	7 contacts →
	Indirect evidence “Precision Machining, located in Hamilton, New Zealand, is a subsidiary of the Maisey Group.” Source: RevenueBase Database · checked Sep 16, 2026
20	Edwards Engineering Services I TE	Indirect evidence	Te Awamutu, New ZealandHQ checked Sep 16, 2026	1-10	6 contacts →
	Indirect evidence “Edwards Engineering Services Ltd offers a wide range of services from General Engineering, Machining, CNC Profile Cutting, On Site Repairs and Maintenance and Structural…” Source: RevenueBase Database · checked Sep 16, 2026
21	Primech	Partial evidence	Wairau Valley, New ZealandHQ checked Sep 16, 2026	1-10	6 contacts →
	Partial evidence “Primech Ltd is a mechanical engineering company that offers customized design and turnkey solutions.” Source: RevenueBase Database · checked Sep 16, 2026
22	Track Industries	Indirect evidence	Christchurch, New ZealandHQ checked Sep 16, 2026	11-50	6 contacts →
	Indirect evidence “Track Industries Ltd.” Source: RevenueBase Database · checked Sep 16, 2026
23	CUT Fold NZ LTD	Indirect evidence	Te Awamutu, New ZealandHQ checked Sep 16, 2026	1-10	5 contacts →
	Indirect evidence “Cut Fold NZ Ltd is a mechanical or industrial engineering company based out of 10 Livingstone Brothers Lane, Te Awamutu, New Zealand.” Source: RevenueBase Database · checked Sep 16, 2026
24	Thelning Design Innovation	Partial evidence	Wigram, New ZealandHQ checked Sep 16, 2026	1-10	5 contacts →
	Partial evidence “Thelning Design Innovation (TDI) was created in early 2016 as an endeavour to offer New Zealand customers (primarily) the opportunity to benefit from innovative design and…” Source: RevenueBase Database · checked Sep 16, 2026
25	Tait Controls 2011 LTD	Indirect evidence	Hamilton, New ZealandHQ checked Sep 16, 2026	1-10	4 contacts →
	Indirect evidence “30+ years Experienced Automation Engineer with a demonstrated history of working in Industrial and Manufacturing environments.” 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: custom machinery builders. 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 custom machinery builders.
Partial evidence: Its own public description names part of custom machinery builders, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom machinery builders. 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 65 custom machinery builders based in New Zealand

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Custom machinery builders based in New Zealand at a glance

As of Sep 16, 2026

41.5%Verified-email coverage

9.4Average contacts per company

11-50Median size (employees)

26.2%Largest-city concentration · Auckland

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 65 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 custom machinery builders, 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 “custom machinery builders”. 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 custom machinery builders), 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 custom machinery builders, 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, 254 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 custom machinery builders, 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 custom machinery builders are there based in New Zealand?

RevenueBase identified 65 custom machinery builders 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?

RML Machinery, headquartered in Hamilton, tops this list with the largest team on record.

Which city has the most custom machinery builders?

Auckland leads with 17 headquartered companies, followed by Hamilton (9) and Christchurch (4).

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 254 verified decision-maker contacts tracked across these 65 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.