Company lists · Data verified August 2026

Top 25 Business management consultants based in New Zealand

Name: Business management consultants based in New Zealand
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 688 companies tracked

There are 688 business management consultants headquartered in New Zealand (RevenueBase, August 2026). RevenueBase tracks 3,192 professional contacts across them, including 1,374 with verified work emails and 164 with mobile numbers. Auckland is the largest hub.

This list covers business management consultants headquartered in New Zealand, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

688Companies

3,192Contacts tracked

1,374Verified emails

164Mobile numbers

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The 25 largest business management consultants based in New Zealand

Ranked by team size

Top 25 of 688 business management consultants 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	Spectrum Consulting	Auckland	11-50	147	21
3	Sysdoc	Auckland	51-200	143	57
4	Tenzing Limited	Auckland	51-200	136	106
5	Optimation Group	Wellington	201-500	91	41
6	Ashton Wheelans	Wanaka	51-200	52	38
7	Redvespa Consultants Limited	Wellington	51-200	50	36
8	Equinox IT	Wellington	11-50	45	30
9	LAGOM	Wellington	51-200	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	Maven Consulting	Wellington	11-50	24	14
14	Zephyr Consulting	Wellington	11-50	23	15
15	Velocite	New Plymouth	11-50	21	13
16	optimate.me	Auckland	11-50	20	16
17	BIZ Solutions Limited	Auckland	11-50	20	13
18	Dynamo6	n/a	11-50	19	10
19	FIVE	Auckland	11-50	18	11
20	Effect	Dunedin	11-50	17	11
21	VOLTE	n/a	11-50	16	9
22	Vazeychild	Hamilton	11-50	14	13
23	Pareto Toolbox	Auckland	11-50	14	9
24	Strategy Collective	New Plymouth	11-50	13	6
25	Fulcrum Decision FDL	Auckland	11-50	12	10

Showing 25 of 688 business management consultants based in New Zealand

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Business management consultants based in New Zealand at a glance

As of Aug 28, 2026

1-10Median size (employees)

AucklandLargest hub · 299 HQs

164Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

579

11-50

51-200

201-500

Business management consultants by metro

Metro	Companies
Business management consultants in Auckland	299
Business management consultants in Wellington	87
Business management consultants in Christchurch	58
Business management consultants in Hamilton	18
Business management consultants in Tauranga	15
Business management consultants in Palmerston North	11
Business management consultants in Queenstown	9

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 “business management consultants”, 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; 5 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 business management consultants are there based in New Zealand?

There are 688 business management consultants headquartered in New Zealand as of August 2026 (RevenueBase).

What is the largest company on this list?

Johnstaff, headquartered in Auckland, tops this list with the largest team on record.

Which city has the most business management consultants?

Auckland leads with 299 headquartered companies, followed by Wellington (87) and Christchurch (58).

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 1,374 verified decision-maker contacts tracked across these 688 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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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.