Company lists · Data refreshed September 2026

Top 25 Management consulting firms based in Wellington, New Zealand

Name: Management consulting firms based in Wellington, New Zealand
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 97 companies tracked

RevenueBase identified 97 management consulting firms headquartered in Wellington, New Zealand as of September 2026 and tracks 539 professional contacts across them, including 257 with verified work emails. Auckland is the largest hub.

This list covers management consulting firms headquartered in Wellington, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

97Companies

539Contacts tracked

257Verified emails

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The 25 largest management consulting firms based in Wellington, New Zealand

Ranked by team size

Top 25 of 97 management consulting firms based in Wellington, New Zealand, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names management consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Optimation GroupIndirect evidence	Wellington, New ZealandHQ checked Sep 5, 2026	201-500	90
	“Optimation and Presto Resourcing are part of the Optimation Group of companies.” Source: company website · checked Sep 5, 2026
2	Redvespa Consultants LimitedIndirect evidence	Wellington, New ZealandHQ checked Sep 5, 2026	51-200	51
	“Unleashing business potential.” Source: company website · checked Sep 5, 2026
3	Equinox ITIndirect evidence	Wellington, New ZealandHQ checked Sep 5, 2026	11-50	45
	“Equinox IT helps you and your business succeed, guiding you through changes that positively impact results.” Source: company website · checked Sep 5, 2026
4	Maven ConsultingIndirect evidence	Wellington, New ZealandHQ checked Sep 5, 2026	11-50	24
	“We create and develop solutions with our clients, based on their requirements.” Source: company website · checked Sep 5, 2026
5	Zephyr ConsultingPartial evidence	Wellington, New ZealandHQ checked Sep 5, 2026	11-50	23
	“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: company website · checked Sep 5, 2026
6	Nimbl ConsultingIndirect evidence	Wellington, New ZealandHQ checked Sep 5, 2026	11-50	22
	“We are Nimbl.” Source: company website · checked Sep 5, 2026
7	Ascent Business ConsultingPartial evidence	Wellington, New ZealandHQ checked Sep 5, 2026	11-50	19
	“Ascent Business Consulting is a New Zealand based leader in the provision of professional business services.” Source: company website · checked Sep 5, 2026
8	EffectIndirect evidence	Wellington, New ZealandHQ checked Sep 5, 2026	11-50	18
	“Effect is a team of problem solvers, strategists, designers and developers, committed to helping you find the best solution for your organisation.” Source: company website · checked Sep 5, 2026
9	Hunter GroupIndirect evidence	Wellington, New ZealandHQ checked Sep 5, 2026	11-50	12
	“We see our role as business enablers, providing resources and expertise to assist with short and long-term projects.” Source: company website · checked Sep 5, 2026
10	Kbc-Elevate LimitedIndirect evidence	Wellington, New ZealandHQ checked Sep 5, 2026	11-50	10
	“KBC-Elevate Ltd (KBC-E) was originally founded as 'KB Consultants Limited' in 2003.” Source: company website · checked Sep 5, 2026
11	Ronin GroupIndirect evidence	Wellington, New ZealandHQ checked Sep 5, 2026	1-10	10
	“Ronin’s Mantra: Diversity, Talent, Delivery, Outcomes and Success The Ronin Group, incorporated in 2013, is a premium provider of consultancy and professional services that align…” Source: company website · checked Sep 5, 2026
12	X4 ConsultingPartial evidence	Wellington, New ZealandHQ checked Sep 5, 2026	11-50	9
	“X4 Consulting provides professional consulting services to our NZ clients.” Source: company website · checked Sep 5, 2026
13	Link Consulting Group LimitedStrong evidence	Wellington, New ZealandHQ checked Sep 5, 2026	1-10	8
	“Link Consulting is a collaboration of highly skilled professionals who have great experience and longevity in ICT and Management.” Source: company website · checked Sep 5, 2026
14	Continuum Consulting GroupPartial evidence	Wellington, New ZealandHQ checked Sep 5, 2026	1-10	7
	“Continuum Consulting Group is a leadership development consultancy offering tailored solutions to organisations and leaders.” Source: company website · checked Sep 5, 2026
15	Scott ConsultingStrong evidence	Wellington, New ZealandHQ checked Sep 5, 2026	1-10	7
	“Scott Management Consulting Ltd (formerly RDC Group Ltd) was formed in October 2016 to deliver outstanding consulting services to the public sector in New Zealand and overseas.” Source: company website · checked Sep 5, 2026
16	Azimuth Consulting LimitedIndirect evidence	Wellington, New ZealandHQ checked Sep 5, 2026	201-500	6
	“We guide and assist organisations to achieve improved business outcomes.” Source: company website · checked Sep 5, 2026
17	Rawson Consulting LimitedStrong evidence	Wellington, New ZealandHQ checked Sep 5, 2026	1-10	5
	“Rawson Consulting Limited is a management consultancy offering project management and business change, business process improvement and financial analysis services to the public…” Source: company website · checked Sep 5, 2026
18	Hague Consulting LTDPartial evidence	Wellington, New ZealandHQ checked Sep 5, 2026	1-10	5
	“Hague Consulting advise on & manage initiatives from strategy to results.” Source: company website · checked Sep 5, 2026
19	The Practitioners LimitedIndirect evidence	Wellington, New ZealandHQ checked Sep 5, 2026	1-10	4
	“The professional landscape is changing at an exponential rate.” Source: company website · checked Sep 5, 2026
20	SagebushIndirect evidence	Wellington, New ZealandHQ checked Sep 5, 2026	1-10	4
	“SageBush are public sector specialists.” Source: company website · checked Sep 5, 2026
21	Transcend ConsultingPartial evidence	Wellington, New ZealandHQ checked Sep 5, 2026	1-10	3
	“Based in Queenstown and Wellington, Transcend Consulting represents clients across Aotearoa.” Source: company website · checked Sep 5, 2026
22	Braintree LTDIndirect evidence	Wellington, New ZealandHQ checked Sep 5, 2026	1-10	3
	“Braintree can solve difficult issues for companies which might be struggling or help prepare an organisation for growth and expansion.” Source: company website · checked Sep 5, 2026
23	Deep Waters ConsultingIndirect evidence	Wellington, New ZealandHQ checked Sep 5, 2026	1-10	3
	“Helping leaders, organisations and communities navigate complexity and deliver meaningful outcomes.” Source: company website · checked Sep 5, 2026
24	Stravaig ConsultingIndirect evidence	Wellington, New ZealandHQ checked Sep 5, 2026	1-10	3
	“We are deep experts in human-systems, teams and strategy.” Source: company website · checked Sep 5, 2026
25	ForeconsultingStrong evidence	Wellington, New ZealandHQ checked Sep 5, 2026	1-10	3
	“Established in 2011, ForeConsulting is a New Zealand based management consulting company.” Source: company website · checked Sep 5, 2026

Showing 25 of 97 management consulting firms based in Wellington, New Zealand

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Management consulting firms based in Wellington, New Zealand at a glance

As of Sep 5, 2026

1-10Median size (employees)

AucklandLargest hub · 237 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole New Zealand list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Wellington, over 97 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 management consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Wellington, New Zealand whose own description of what they do matches “management consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among management consulting firms, and records with no verified work email. Companies headquartered outside Wellington 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 an evidence 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, 257 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 5, 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.

Management consulting firms by metro in New Zealand

Management consulting firms in Auckland237
Management consulting firms in Wellington97
Management consulting firms in Christchurch53

Frequently asked

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

RevenueBase identified 97 management consulting firms headquartered in Wellington, 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?

Optimation Group, headquartered in Wellington, tops this list with the largest team on record.

Which city has the most management consulting firms?

Auckland leads with 237 headquartered companies, followed by Wellington (97) and Christchurch (53).

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 257 verified decision-maker contacts tracked across these 97 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 5, 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.