Company lists · Data refreshed September 2026

Top 25 Interim management consulting firms based in New Zealand

RevenueBase identified 79 company matches for interim management consulting firms associated with New Zealand as of September 2026 and tracks 400 professional contacts across them, including 168 with verified work emails and 13 with mobile numbers. Auckland is the largest hub.

This list covers company matches for interim management consulting firms 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 September 4, 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 Sep 4, 2026 How this list was built
79Companies
400Contacts tracked
168Verified emails
13Mobile numbers
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The 25 largest interim management consulting firms based in New Zealand

Ranked by team size
Top 25 of 79 company matches for interim management consulting firms based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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 matchWellington, New ZealandHQ recorded Sep 4, 202611-5040 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2Exact matchAuckland, New ZealandHQ recorded Sep 4, 202611-5020 contacts →

Exact match

“Picture a powerhouse of business growth, a beacon of financial wisdom, a catalyst for success - that's Biz Solutions.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3Exact matchWellington, New ZealandHQ recorded Sep 4, 202611-5016 contacts →

Exact match

“Volte is a no-nonsense management consultancy.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4Exact matchWellington, New ZealandHQ recorded Sep 4, 202611-5012 contacts →

Exact match

“We see our role as business enablers, providing resources and expertise to assist with short and long-term projects.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5Exact matchChristchurch, New ZealandHQ recorded Sep 4, 202611-509 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6Exact matchWellington, New ZealandHQ recorded Sep 4, 20261-108 contacts →

Exact match

“Link Consulting is a collaboration of highly skilled professionals who have great experience and longevity in ICT and Management.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7Exact matchChristchurch, New ZealandHQ recorded Sep 4, 202611-508 contacts →

Exact match

“Gallus is a collective of hard-working, fun-loving pragmatists led by an experienced team of senior consultants.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8Exact matchNew ZealandHQ recorded Sep 4, 202611-506 contacts →

Exact match

“We provide Business Advisory, Contract Executive and Governance services and to assist Owners and Leaders of medium sized businesses of 10+ staff and Not for Profit organisations…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9Exact matchAuckland, New ZealandHQ recorded Sep 4, 20261-105 contacts →

Exact match

“Many successful businesses are built around a single person.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10Exact matchTauranga, New ZealandHQ recorded Sep 4, 20261-105 contacts →

Exact match

“Helping you see the bigger picture.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11Exact matchAuckland, New ZealandHQ recorded Sep 4, 20261-105 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12Exact matchAuckland, New ZealandHQ recorded Sep 4, 202611-503 contacts →

Exact match

“We deliver client tailored solutions and our specialist management professionals are committed to achieving successful outcomes for our clients in a range of New Zealand…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13Exact matchPalmerston North, New ZealandHQ recorded Sep 4, 20261-103 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14Exact matchWellington, New ZealandHQ recorded Sep 4, 20261-103 contacts →

Exact match

“RDC Group Ltd was formed in October 2016 to deliver outstanding consulting services to the public sector in New Zealand and overseas.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15Exact matchAuckland, New ZealandHQ recorded Sep 4, 20261-103 contacts →

Exact match

“Fogelberg Consulting provides independent, practical advice to businesses seeking improved cash flow and greater operational efficiency.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16Exact matchNew ZealandHQ recorded Sep 4, 20261-103 contacts →

Exact match

“We help leaders and organisations deliver their strategy, improve performance and get future fit by aligning their organisation model and people capabilities.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17Exact matchAuckland, New ZealandHQ recorded Sep 4, 20261-102 contacts →

Exact match

“HT Consulting solves the key issues facing our clients - both large and small.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18Exact matchNapier, New ZealandHQ recorded Sep 4, 20261-102 contacts →

Exact match

“iuxta, pronounced ‘york sta’, is Latin for alongside, nearby, beside.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19Exact matchAuckland, New ZealandHQ recorded Sep 4, 20261-102 contacts →

Exact match

“We work with clients to realise the potential of their enterprise and their people.+ Restructuring, Reorganisation, M&A and Growth + Strategy Clarification + Business Turnaround +…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20Exact matchNew ZealandHQ recorded Sep 4, 20261-102 contacts →

Exact match

“Founders Advisory is a unique business - born from experience, combining a mix of highly qualified business acumen to help founders, and business leaders, from early-stage…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21Exact matchAuckland, New ZealandHQ recorded Sep 4, 20261-102 contacts →

Exact match

“Imagine if ALL of your business traffic lights could be turned green.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22Exact matchNew ZealandHQ recorded Sep 4, 20261-102 contacts →

Exact match

“20/20 Business Limited can give you an extra gear when you are stretched or opportunities are going begging.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23Exact matchAuckland, New ZealandHQ recorded Sep 4, 20261-102 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24Exact matchWarkworth, New ZealandHQ recorded Sep 4, 202611-501 contacts →

Exact match

“ConsultingHQ is a management consulting firm with a scope of professional services including Human Resource, Lean Management, Finance, Operations & Marketing Strategy.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
25Exact matchAuckland, New ZealandHQ recorded Sep 4, 20261-101 contacts →

Exact match

“We are a boutique advisory company that works with selective clients to develop and actively execute strategic transition projects to achieve successful growth and retire risk…”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase

Showing 25 of 79 interim management consulting firms based in New Zealand

See the full list, filter by size, metro and specialty, and access 168 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interim management consulting firms based in New Zealand at a glance

As of Sep 4, 2026
42.0%Verified-email coverage
3.2%Mobile-number coverage
5.1Average contacts per company
1-10Median size (employees)
40.5%Largest-city concentration · Auckland
Sep 4, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
10
51-200
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “interim management consulting firms” 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 168 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 September 4, 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.

Interim management consulting firms by metro

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 “interim management consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interim management consulting firms are there based in New Zealand?

RevenueBase identified 79 company matches for interim management consulting firms associated with New Zealand as of September 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?

3plus Consulting tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most interim management consulting firms?

Auckland leads with 32 company records, followed by Christchurch (8) and Wellington (8).

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 168 professional contacts with verified work emails tracked across these 79 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 September 4, 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 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.