Company lists · Data verified August 2026

Top 25 Enterprise architecture consulting firms based in New Zealand

Name: Enterprise architecture consulting firms based in New Zealand
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 209 companies tracked

There are 209 enterprise architecture consulting firms headquartered in New Zealand (RevenueBase, August 2026). RevenueBase tracks 1,715 professional contacts across them, including 802 with verified work emails and 80 with mobile numbers. Auckland is the largest hub.

This list covers enterprise architecture 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. Data current as of August 28, 2026.

209Companies

1,715Contacts tracked

802Verified emails

80Mobile numbers

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The 25 largest enterprise architecture consulting firms based in New Zealand

Ranked by team size

Top 25 of 209 enterprise architecture consulting firms 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	Spectrum Consulting	Auckland	11-50	147	21
2	Sysdoc	Auckland	51-200	143	57
3	Tenzing Limited	Auckland	51-200	136	106
4	Optimation Group	Wellington	201-500	91	41
5	Fronde NOW Known AS Seisma Group	Auckland	51-200	70	24
6	Datum Consulting NZ	Auckland	51-200	51	10
7	Redvespa Consultants Limited	Wellington	51-200	50	36
8	Voco Consulting	Auckland	11-50	46	27
9	Middleware NEW Zealand	Wellington	51-200	45	30
10	LAGOM	Wellington	51-200	43	22
11	Tribe NEW Zealand	Auckland	51-200	41	33
12	3plus Consulting	n/a	11-50	40	29
13	Ackama	n/a	51-200	39	24
14	Enterprise Wide	Christchurch	51-200	38	32
15	Yorb Limited	Palmerston North	51-200	38	21
16	Endeavour Solutions	Auckland	11-50	30	18
17	Maven Consulting	Wellington	11-50	24	14
18	Zephyr Consulting	Wellington	11-50	23	15
19	Cloudsquared	Auckland	11-50	22	15
20	Dynamo6	n/a	11-50	19	10
21	Affordit	Auckland	11-50	19	4
22	X IS Y	Auckland	11-50	13	6
23	Global PC LTD	Christchurch	11-50	12	9
24	Five-D	New Plymouth	11-50	12	9
25	Hunter Group	Auckland	11-50	12	3

Showing 25 of 209 enterprise architecture consulting firms based in New Zealand

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Enterprise architecture consulting firms based in New Zealand at a glance

As of Aug 28, 2026

1-10Median size (employees)

AucklandLargest hub · 78 HQs

80Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

153

11-50

51-200

201-500

Enterprise architecture consulting firms by metro

Metro	Companies
Enterprise architecture consulting firms in Auckland	78
Enterprise architecture consulting firms in Wellington	42
Enterprise architecture consulting firms in Christchurch	21
Enterprise architecture consulting firms in New Plymouth	4
Enterprise architecture consulting firms in Hamilton	4
Enterprise architecture consulting firms in Palmerston North	4
Enterprise architecture consulting firms in Tauranga	4

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 “enterprise architecture consulting firms”, 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; 0 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 enterprise architecture consulting firms are there based in New Zealand?

There are 209 enterprise architecture consulting firms headquartered in New Zealand as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most enterprise architecture consulting firms?

Auckland leads with 78 headquartered companies, followed by Wellington (42) and Christchurch (21).

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 802 verified decision-maker contacts tracked across these 209 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.