Company lists · Data refreshed September 2026

Top 25 Healthcare change management consulting companies based in New Zealand

Name: Healthcare 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 28, 2026 115 companies tracked

RevenueBase identified 115 healthcare change management consulting companies headquartered in New Zealand as of September 2026 and tracks 475 professional contacts across them, including 271 with verified work emails. Auckland is the largest hub.

This list covers healthcare 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 28, 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 28, 2026 86% judged on-target in blind review

115Companies

475Contacts tracked

271Verified emails

Explore this list → Free signup · no credit card · 500 free credits

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

Ranked by team size

Top 25 of 115 healthcare change management consulting companies based in New Zealand, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to healthcare 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 28, 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 28, 2026
2	Equinox IT	Partial evidence	Wellington, New ZealandHQ checked Sep 28, 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 28, 2026
3	Nimbl Consulting	Indirect evidence	Wellington, New ZealandHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “We are Nimbl.” Source: RevenueBase Database · checked Sep 28, 2026
4	Focusplan	Partial evidence	Auckland, New ZealandHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “Through consultancy, design, and delivery of world-class healthcare facilities, we enable the healthcare profession to provide the best patient and staff experience.” Source: RevenueBase Database · checked Sep 28, 2026
5	Hunter Group	Indirect evidence	Wellington, New ZealandHQ checked Sep 28, 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 28, 2026
6	The Lean HUB Home Of The Productivity Excellence Academy	Partial evidence	New ZealandHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “The Lean Hub are positive practical change-makers that help to unlock the long-lasting and sustainable success of you, your people and your business, through customised…” Source: RevenueBase Database · checked Sep 28, 2026
7	Gallus Consulting	Indirect evidence	Christchurch, New ZealandHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Gallus is a collective of hard-working, fun-loving pragmatists led by an experienced team of senior consultants.” Source: RevenueBase Database · checked Sep 28, 2026
8	Harris Shea	Indirect evidence	Auckland, New ZealandHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Great Work.” Source: RevenueBase Database · checked Sep 28, 2026
9	Rawson Consulting Limited	Strong evidence	Wellington, New ZealandHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “Rawson Consulting Limited is a management consultancy offering project management and business change, business process improvement and financial analysis services to the public…” Source: RevenueBase Database · checked Sep 28, 2026
10	END Group	Strong evidence	Christchurch, New ZealandHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “End Group is a Digital Transformation Consulting company, focusing on providing transformational change through a people and culture-centred approach.” Source: RevenueBase Database · checked Sep 28, 2026
11	D & G Consulting	Strong evidence	Christchurch, New ZealandHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “D&G Consulting prepares education and public sector organisations to achieve meaningful, enduring change.” Source: RevenueBase Database · checked Sep 28, 2026
12	S23m	Indirect evidence	New ZealandHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “S23M is a company with best-of-breed solutions based on our unique insights into human factors.” Source: RevenueBase Database · checked Sep 28, 2026
13	Transformationiq	Indirect evidence	Auckland, New ZealandHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “At TransformationIQ our purpose is to provide businesses with access to the specialist skills, support and resources to assist them and their people fulfil their potential.” Source: RevenueBase Database · checked Sep 28, 2026
14	Follow MY Lead	Partial evidence	Christchurch, New ZealandHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “We help organisations successfully roll out new systems by ensuring people understand what’s changing and how to work with it.” Source: RevenueBase Database · checked Sep 28, 2026
15	Divergent & Company Limited	Partial evidence	Auckland And Wellington, New ZealandHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Divergent & Co’s Vision: o Divergent and Co intends to be NZ’s premiere leadership and organisational change consultancy.” Source: RevenueBase Database · checked Sep 28, 2026
16	Stravaig Consulting	Indirect evidence	Wellington, New ZealandHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “We are deep experts in human-systems, teams and strategy.” Source: RevenueBase Database · checked Sep 28, 2026
17	Foreconsulting	Strong evidence	Wellington, New ZealandHQ checked Sep 28, 2026	1-10	3 contacts →
	Strong evidence “Established in 2011, ForeConsulting is a New Zealand based management consulting company.” Source: RevenueBase Database · checked Sep 28, 2026
18	Apto Consulting NZ	Indirect evidence	Christchurch (chc), New ZealandHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “We help leaders and organisations deliver their strategy, improve performance and get future fit by aligning their organisation model and people capabilities.” Source: RevenueBase Database · checked Sep 28, 2026
19	Chard Consulting Limited	Strong evidence	Palmerston North, New ZealandHQ checked Sep 28, 2026	1-10	3 contacts →
	Strong evidence “At Chard Consulting Ltd, we help clients make and sustain complex change, applying our experience in: o Strategy and business development o Service and organisational design o…” Source: RevenueBase Database · checked Sep 28, 2026
20	RDC Group LTD	Partial evidence	Wellington, New ZealandHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “RDC Group Ltd was formed in October 2016 to deliver outstanding consulting services to the public sector in New Zealand and overseas.” Source: RevenueBase Database · checked Sep 28, 2026
21	HOW To Consulting LTD	Strong evidence	Auckland, New ZealandHQ checked Sep 28, 2026	1-10	3 contacts →
	Strong evidence “At How To Consulting we are Business Transformation experts, we partner with organisations to unlock potential, accelerate change, and deliver results that last.” Source: RevenueBase Database · checked Sep 28, 2026
22	On-Brand Partners	Partial evidence	Auckland, New ZealandHQ checked Sep 28, 2026	11-50	2 contacts →
	Partial evidence “Create the right culture to take on a world of change!” Source: RevenueBase Database · checked Sep 28, 2026
23	Nine Ocean Limited	Indirect evidence	Auckland, New ZealandHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Having worked in numerous organisations across many industry sectors for more than 30 years, I've witnessed initiatives that delivered the necessary benefits, that exceeded…” Source: RevenueBase Database · checked Sep 28, 2026
24	Double-O Consultants	Indirect evidence	Christchurch, New ZealandHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Double-O specialises in intelligent business services that help you deliver the right stuff.” Source: RevenueBase Database · checked Sep 28, 2026
25	Arrus Knoble Management Consultants	Indirect evidence	Wellington, New ZealandHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Arrus Knoble work with organisations to tackle their most complex and critical performance challenges, working from strategy to delivery.” Source: RevenueBase Database · checked Sep 28, 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: healthcare 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 healthcare change management consulting companies.
Partial evidence: Its own public description names part of healthcare 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 healthcare 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 115 healthcare change management consulting companies based in New Zealand

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 271 reachable decision-makers.

Free signup · no credit card

View the full list →

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

As of Sep 28, 2026

57.1%Verified-email coverage

4.1Average contacts per company

1-10Median size (employees)

37.4%Largest-city concentration · Auckland

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

102

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 115 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 healthcare 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 “healthcare 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 healthcare 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 healthcare 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, 271 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 28, 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.

Healthcare 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 healthcare 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 healthcare change management consulting companies are there based in New Zealand?

RevenueBase identified 115 healthcare 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 healthcare change management consulting companies?

Auckland leads with 43 headquartered companies, followed by Wellington (25) and Christchurch (14).

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 271 verified decision-maker contacts tracked across these 115 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 115 healthcare change management consulting companies based in New Zealand. Start with a free account, no credit card.

Download this list →

Related lists

Healthcare change management consulting companies by geography

Browse the directory

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.