Company lists · Data verified August 2026

Top 25 Management consulting companies based in New Zealand

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 576 companies tracked

This directory contains 576 management consulting companies based in New Zealand, with business contacts including 2,658 contacts and 1,233 email addresses. Auckland is the single most-represented city among the companies listed, and the directory was updated in August 2026.

Management consulting companies advise organizations on strategy, operations, organizational design, performance, and other business management decisions. This list covers companies that provide consulting services focused on improving an organization's management, strategy, operations, or business performance. Ranked by team size, largest first. Data current as of August 28, 2026.

576Companies

2,658Contacts tracked

1,233Verified emails

129Mobile numbers

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The 25 largest management consulting companies based in New Zealand

Ranked by team size

Top 25 of 576 management consulting companies based in New Zealand, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Johnstaff	Auckland	201-500	266	169
2	Sysdoc	Auckland	51-200	143	57
3	Tenzing Limited	Auckland	51-200	136	106
4	RUSH	Auckland	51-200	121	11
5	Optimation Group	Wellington	201-500	91	41
6	Redvespa Consultants Limited	Wellington	51-200	50	36
7	Equinox IT	Wellington	11-50	45	30
8	LAGOM	Wellington	51-200	43	22
9	Prime Strategies Group	Auckland	11-50	43	22
10	3plus Consulting	n/a	11-50	40	29
11	Ackama	n/a	51-200	39	24
12	Yorb Limited	Palmerston North	51-200	38	21
13	Blue Seed Consulting	Wellington	11-50	26	17
14	ODLA	Auckland	11-50	25	11
15	Nimbl Consulting	Auckland	11-50	24	13
16	Zephyr Consulting	Wellington	11-50	23	15
17	Velocite	New Plymouth	11-50	21	13
18	optimate.me	Auckland	11-50	20	16
19	BIZ Solutions Limited	Auckland	11-50	20	13
20	Ascent Business Consulting	Wellington	11-50	19	11
21	FIVE	Auckland	11-50	18	11
22	Effect	Dunedin	11-50	17	11
23	Tussockline	New Plymouth	11-50	15	11
24	Vazeychild	Hamilton	11-50	14	13
25	Pareto Toolbox	Auckland	11-50	14	9

Showing 25 of 576 management consulting companies based in New Zealand

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Management consulting companies based in New Zealand at a glance

As of Aug 28, 2026

1-10Median size (employees)

AucklandLargest hub · 244 HQs

129Contacts with mobile numbers

6Emails re-verified in last 30 days

Companies by employee count

1-10

487

11-50

51-200

201-500

Management consulting companies by metro

Metro	Companies
Management consulting companies in Auckland	244
Management consulting companies in Wellington	88
Management consulting companies in Christchurch	53
Management consulting companies in Tauranga	13
Management consulting companies in Hamilton	12
Management consulting companies in Palmerston North	11
Management consulting companies in Queenstown	7

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “management consulting companies”, with match quality audited by blind human judging, and headquartered in New Zealand.
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: Contact records re-verify on a rolling cadence; 6 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many management consulting companies are in the directory?

The directory includes 576 management consulting companies based in New Zealand.

Where are the management consulting companies located?

The companies are located based in New Zealand, with Auckland as the single most-represented city among the companies listed.

Can I find contacts and email addresses for management consulting companies?

Yes, the directory includes 2,658 business contacts and 1,233 email addresses for the listed companies.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.