Company lists · Data refreshed September 2026

Top 25 Erp change management consulting companies based in New Zealand

Name: Erp change management consulting companies based in New Zealand
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 196 companies tracked

RevenueBase identified 196 erp change management consulting companies headquartered in New Zealand as of September 2026 and tracks 1,273 professional contacts across them, including 627 with verified work emails and 47 with mobile numbers. Auckland is the largest hub.

This list covers erp change management consulting 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 30, 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 30, 2026 86% judged on-target in blind review

196Companies

1,273Contacts tracked

627Verified emails

47Mobile numbers

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The 25 largest erp change management consulting companies based in New Zealand

Ranked by team size

Top 25 of 196 erp change management consulting companies based in New Zealand, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to erp change management consulting 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	Tenzing Limited	Indirect evidence	Auckland, New ZealandHQ checked Sep 30, 2026	51-200	138 contacts →
	Indirect evidence “At Tenzing, we’ve been guiding our clients to new heights for over twenty years, embodying what we call the Sherpa ethos: partnering closely with clients, supporting them, and…” Source: RevenueBase Database · checked Sep 30, 2026
2	Duco Consultancy	Indirect evidence	Auckland Central, New ZealandHQ checked Sep 30, 2026	51-200	117 contacts →
	Indirect evidence “Duco Consultancy exists to solve critical issues facing our clients, both large and small on their journey of business and digital transformation.” Source: RevenueBase Database · checked Sep 30, 2026
3	Optimation Group	Indirect evidence	Wellington, New ZealandHQ checked Sep 30, 2026	201-500	90 contacts →
	Indirect evidence “Optimation and Presto Resourcing are part of the Optimation Group of companies.” Source: RevenueBase Database · checked Sep 30, 2026
4	Equinox IT	Partial evidence	Wellington, New ZealandHQ checked Sep 30, 2026	11-50	45 contacts →
	Partial evidence “Equinox IT helps you and your business succeed, guiding you through changes that positively impact results.” Source: RevenueBase Database · checked Sep 30, 2026
5	DETA	Partial evidence	Christchurch, New ZealandHQ checked Sep 30, 2026	11-50	45 contacts →
	Partial evidence “DETA Consulting (DETA) is a young, dynamic and responsive organisation working with some of Australasia’s largest businesses to identify, develop and deliver optimisation services.” Source: RevenueBase Database · checked Sep 30, 2026
6	LAGOM	Partial evidence	Auckland Central, New ZealandHQ checked Sep 30, 2026	51-200	43 contacts →
	Partial evidence “Your trusted partner in ERP and business transformation.” Source: RevenueBase Database · checked Sep 30, 2026
7	3plus Consulting	Partial evidence	Wellington, New ZealandHQ checked Sep 30, 2026	11-50	40 contacts →
	Partial evidence “At 3Plus Consulting our ambition is to approach every engagement with the goal of making sure our clients are further along with their challenges, opportunities and capability…” Source: RevenueBase Database · checked Sep 30, 2026
8	Nonsuch	Strong evidence	Wellington, New ZealandHQ checked Sep 30, 2026	11-50	37 contacts →
	Strong evidence “Nonsuch is a leading provider of project and programme management consulting services, training, tools and solutions.” Source: RevenueBase Database · checked Sep 30, 2026
9	EMDA	Indirect evidence	Christchurch, New ZealandHQ checked Sep 30, 2026	11-50	34 contacts →
	Indirect evidence “Since its establishment in 1998, EMDA has worked with over 150 manufacturing and distribution companies in New Zealand and Australia to implement, manage and update end-to-end…” Source: RevenueBase Database · checked Sep 30, 2026
10	Endeavour Solutions	Indirect evidence	Christchurch, New ZealandHQ checked Sep 30, 2026	11-50	30 contacts →
	Indirect evidence “Our mission is to deliver the best quality and reliability, ensuring positive outcomes for every client we serve.” Source: RevenueBase Database · checked Sep 30, 2026
11	Alxemy Business Solutions LTD	Partial evidence	Auckland, New ZealandHQ checked Sep 30, 2026	11-50	28 contacts →
	Partial evidence “Running a business today means navigating constant change, new systems, growing teams, shifting compliance requirements, and the pressure to do more with less.” Source: RevenueBase Database · checked Sep 30, 2026
12	SG Consulting Limited	Partial evidence	Auckland Central, New ZealandHQ checked Sep 30, 2026	51-200	27 contacts →
	Partial evidence “SG Consulting Limited is based in New Zealand,Australia and India since early 2013 providing Custom Software Development, E-business solutions and IT Consulting for Small and…” Source: RevenueBase Database · checked Sep 30, 2026
13	Zephyr Consulting	Partial evidence	Wellington, New ZealandHQ checked Sep 30, 2026	11-50	23 contacts →
	Partial evidence “We’re an independent NZ owned company specialising in the provision of business & information technology consulting, to help grow your company’s business potential.” Source: RevenueBase Database · checked Sep 30, 2026
14	Cogni Limited	Partial evidence	Auckland, New ZealandHQ checked Sep 30, 2026	1-10	23 contacts →
	Partial evidence “We at Cogni are a specialist consulting team focused on implementing and optimising e-procurement solutions.” Source: RevenueBase Database · checked Sep 30, 2026
15	Acumen Consulting	Partial evidence	Penrose, New ZealandHQ checked Sep 30, 2026	11-50	22 contacts →
	Partial evidence “Acumen specialises in the delivery of ERP, financial, supply chain and business intelligence software solutions and has worked with all sizes of companies across New Zealand and…” Source: RevenueBase Database · checked Sep 30, 2026
16	optimate.me	Indirect evidence	Auckland, New ZealandHQ checked Sep 30, 2026	11-50	20 contacts →
	Indirect evidence “Experienced consultants who focus on optimising Sales, Marketing and Customer Service functions using software and process automation.” Source: RevenueBase Database · checked Sep 30, 2026
17	Ascent Business Consulting	Partial evidence	Wellington, New ZealandHQ checked Sep 30, 2026	11-50	19 contacts →
	Partial evidence “Ascent Business Consulting is a New Zealand based leader in the provision of professional business services.” Source: RevenueBase Database · checked Sep 30, 2026
18	Figure8 NEW Zealand	Indirect evidence	Auckland, New ZealandHQ checked Sep 30, 2026	11-50	17 contacts →
	Indirect evidence “OUR PEOPLE: Figure8 is run by IT professionals.” Source: RevenueBase Database · checked Sep 30, 2026
19	Integrity1	Indirect evidence	Auckland, New ZealandHQ checked Sep 30, 2026	51-200	17 contacts →
	Indirect evidence “100% Independent Payroll, HR and HRIS consultancy delivering a full spectrum of services across the industry, including audits, remediation, compliance, business process…” Source: RevenueBase Database · checked Sep 30, 2026
20	Hunter Group	Indirect evidence	Wellington, New ZealandHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “We see our role as business enablers, providing resources and expertise to assist with short and long-term projects.” Source: RevenueBase Database · checked Sep 30, 2026
21	Evokehr	Partial evidence	Auckland, New ZealandHQ checked Sep 30, 2026	1-10	11 contacts →
	Partial evidence “EvokeHR are innovative specialists in all areas of human resource processes and systems management.” Source: RevenueBase Database · checked Sep 30, 2026
22	IQA NEW Zealand Iqanz Limited	Strong evidence	Wellington, New ZealandHQ checked Sep 30, 2026	11-50	9 contacts →
	Strong evidence “IQANZ is a Wellington based professional services organisation specialising in independent quality assurance; project, programme and portfolio management; ICT consulting…” Source: RevenueBase Database · checked Sep 30, 2026
23	Strategize	Partial evidence	Christchurch, New ZealandHQ checked Sep 30, 2026	11-50	9 contacts →
	Partial evidence “Strategize goal is to create the leading business consulting group in New Zealand by attracting the very best talent to our team, and delivering the very best service.” Source: RevenueBase Database · checked Sep 30, 2026
24	Link Consulting Group Limited	Strong evidence	Wellington, New ZealandHQ checked Sep 30, 2026	1-10	8 contacts →
	Strong evidence “Link Consulting is a collaboration of highly skilled professionals who have great experience and longevity in ICT and Management.” Source: RevenueBase Database · checked Sep 30, 2026
25	Huse Hill Associates	Indirect evidence	Auckland, New ZealandHQ checked Sep 30, 2026	1-10	8 contacts →
	Indirect evidence “Huse Hill Associates is a New Zealand-owned company.” Source: RevenueBase Database · checked Sep 30, 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: erp change management consulting 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 erp change management consulting companies.
Partial evidence: Its own public description names part of erp change management consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name erp change management consulting 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 196 erp change management consulting companies based in New Zealand

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Erp change management consulting companies based in New Zealand at a glance

As of Sep 30, 2026

49.3%Verified-email coverage

3.7%Mobile-number coverage

6.5Average contacts per company

1-10Median size (employees)

37.2%Largest-city concentration · Auckland

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

153

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 32.0d

1920–30

41431–60

2161–90

090–180

0180+

Company record updated

Median 81.0d

00–30

7031–60

61861–90

52490–180

61180+

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 erp change management consulting 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 “erp change management consulting 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 erp change management consulting 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 erp change management consulting 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, 627 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 30, 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.

Erp change management consulting companies by metro

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 erp change management consulting 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 erp change management consulting companies are there based in New Zealand?

RevenueBase identified 196 erp change management consulting 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?

Tenzing Limited, headquartered in Auckland, tops this list with the largest team on record.

Which city has the most erp change management consulting companies?

Auckland leads with 73 headquartered companies, followed by Wellington (44) and Christchurch (21).

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 627 verified decision-maker contacts tracked across these 196 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 30, 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.