Company lists · Data refreshed September 2026

Top 25 Deal management consulting firms based in New Zealand

Name: Deal management consulting firms 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 65 companies tracked

RevenueBase identified 65 deal management consulting firms headquartered in New Zealand as of September 2026 and tracks 249 professional contacts across them, including 125 with verified work emails. Auckland is the largest hub.

This list covers deal management consulting firms 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

65Companies

249Contacts tracked

125Verified emails

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The 25 largest deal management consulting firms based in New Zealand

Ranked by team size

Top 25 of 65 deal management consulting firms 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 deal management consulting firms: 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	3plus Consulting	Partial evidence	Wellington, New ZealandHQ checked Sep 28, 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 28, 2026
2	Maven Consulting	Indirect evidence	Wellington, New ZealandHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “We create and develop solutions with our clients, based on their requirements.” Source: RevenueBase Database · checked Sep 28, 2026
3	BIZ Solutions Limited	Indirect evidence	Auckland, New ZealandHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “Picture a powerhouse of business growth, a beacon of financial wisdom, a catalyst for success - that's Biz Solutions.” Source: RevenueBase Database · checked Sep 28, 2026
4	VOLTE	Partial evidence	Wellington, New ZealandHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “Volte is a no-nonsense management consultancy.” Source: RevenueBase Database · checked Sep 28, 2026
5	Vazeychild	Indirect evidence	Hamilton, New ZealandHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “We’ve been around for more than 20 years, so you can rely on our experience, but we’re also committed to staying ahead of the curve, utilising leading business and reporting…” Source: RevenueBase Database · checked Sep 28, 2026
6	Strategize	Partial evidence	Christchurch, New ZealandHQ checked Sep 28, 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 28, 2026
7	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
8	The Integral Group LTD	Partial evidence	Wellington, New ZealandHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “The Integral Group Limited (TIGL) is a down to earth, pragmatic consulting company who believe in bringing traditional rural values to city business.” Source: RevenueBase Database · checked Sep 28, 2026
9	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
10	Founders Advisory	Indirect evidence	Auckland, New ZealandHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
11	EBI Business Improvement Specialists	Partial evidence	Christchurch, New ZealandHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “At EBI - Business Improvement Specialists, we unlock your business potential with expert consulting services.” Source: RevenueBase Database · checked Sep 28, 2026
12	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
13	Humphries Associates LTD	Indirect evidence	Auckland, New ZealandHQ checked Sep 28, 2026	11-50	3 contacts →
	Indirect evidence “Our passion is helping you achieve your business and lifestyle dreams.” Source: RevenueBase Database · checked Sep 28, 2026
14	Catch Commercial Partners LTD	Indirect evidence	Wellington, New ZealandHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “We provide strategic commercial advisory services which: Give you clarity on your commercial issues Connect and engage your business eco system Work buy-side and sell-side to grow…” Source: RevenueBase Database · checked Sep 28, 2026
15	QLG Advisory	Indirect evidence	Auckland, New ZealandHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “We work with clients to realise the potential of their enterprise and their people.+ Restructuring, Reorganisation, M&A and Growth + Strategy Clarification + Business Turnaround +…” Source: RevenueBase Database · checked Sep 28, 2026
16	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
17	Iuxta Advisory LTD	Indirect evidence	Napier, New ZealandHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “iuxta, pronounced ‘york sta’, is Latin for alongside, nearby, beside.” Source: RevenueBase Database · checked Sep 28, 2026
18	HT Consulting NZ	Partial evidence	Auckland, New ZealandHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “HT Consulting solves the key issues facing our clients - both large and small.” Source: RevenueBase Database · checked Sep 28, 2026
19	Rachel Bain	Strong evidence	Lower Hutt, New ZealandHQ checked Sep 28, 2026	1-10	2 contacts →
	Strong evidence “Condurre provides business and IT strategy management consulting services to Government, Financial Services Industry and Financial Markets.” Source: RevenueBase Database · checked Sep 28, 2026
20	20 20 Business Limited	Indirect evidence	New ZealandHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “20/20 Business Limited can give you an extra gear when you are stretched or opportunities are going begging.” Source: RevenueBase Database · checked Sep 28, 2026
21	C.F. Goldhawk	Indirect evidence	Wellington, New ZealandHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “We help with mergers & acquisitions, strategic advice, valuation analysis, capital raising and stakeholder engagement.” Source: RevenueBase Database · checked Sep 28, 2026
22	Pirongia Capital Limited	Indirect evidence	Auckland, New ZealandHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
23	Dorling Consulting Limited	Partial evidence	Auckland, New ZealandHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Dorling Consulting leads one-off strategic projects using in-depth experience to develop tailored solutions and increase profitability.” Source: RevenueBase Database · checked Sep 28, 2026
24	Shorthouse Consulting LTD	Indirect evidence	Christchurch, New ZealandHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Our sole purpose is to help you sell.” Source: RevenueBase Database · checked Sep 28, 2026
25	Achieve Group LTD	Partial evidence	Wellington, New ZealandHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Achieve Group Ltd is a consulting company based in Wellington, New Zealand.” 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: deal management consulting firms. 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 deal management consulting firms.
Partial evidence: Its own public description names part of deal management consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name deal management consulting firms. 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 deal management consulting firms based in New Zealand

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Deal management consulting firms based in New Zealand at a glance

As of Sep 28, 2026

50.2%Verified-email coverage

3.8Average contacts per company

1-10Median size (employees)

38.5%Largest-city concentration · Auckland

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

1,001-5,000

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 deal management consulting firms, 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 “deal management consulting firms”. 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 deal management consulting firms), 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 deal management consulting firms, 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, 125 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.

Deal management consulting firms by metro

Deal management consulting firms in Auckland25

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 deal management consulting firms, 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 deal management consulting firms are there based in New Zealand?

RevenueBase identified 65 deal management consulting firms 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?

3plus Consulting, headquartered in New Zealand, tops this list with the largest team on record.

Which city has the most deal management consulting firms?

Auckland leads with 25 headquartered companies, followed by Christchurch (9) and Wellington (9).

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 125 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 28, 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.