Company lists · Data verified August 2026

Top 25 Enterprise IT infrastructure companies based in New Zealand

Name: Enterprise IT infrastructure 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 126 companies tracked

There are 126 enterprise IT infrastructure companies headquartered in New Zealand (RevenueBase, August 2026). RevenueBase tracks 9,156 professional contacts across them, including 3,757 with verified work emails and 322 with mobile numbers. Auckland is the largest hub.

This list covers enterprise IT infrastructure companies 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.

126Companies

9,156Contacts tracked

3,757Verified emails

322Mobile numbers

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The 25 largest enterprise IT infrastructure companies based in New Zealand

Ranked by team size

Top 25 of 126 enterprise IT infrastructure 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	Datacom	Nelson	5,001-10,000	5,964	2,765
2	Lucidity Cloud Services	Auckland	n/a	544	20
3	Total IT Global	Auckland	201-500	283	58
4	CCL	Auckland	501-1,000	242	67
5	Computer & Network Solutions LTD	Christchurch	n/a	170	14
6	Codeblue	Tauranga	51-200	164	112
7	Spectrum Consulting	Auckland	11-50	147	21
8	Infonet Solutions SRL	Auckland	51-200	102	63
9	Softsource Vbridge	Auckland	51-200	98	74
10	Lexel Systems	Auckland	51-200	96	59
11	Houston Technology Group	Hamilton	11-50	87	10
12	Business Technology Group BTG	Mount Maunganui	51-200	77	57
13	Adaptiv	Auckland	51-200	72	42
14	Systems Advisory Services Limited	Auckland	51-200	65	53
15	DDS IT	Auckland	51-200	58	36
16	Advantagenz	Palmerston North	51-200	47	22
17	CNX	Nelson	11-50	44	20
18	Functioneight	Auckland	11-50	36	11
19	Cloudsquared	Auckland	11-50	22	15
20	Virtuelle Group	Auckland	51-200	22	11
21	Intellium Technology Limited	Auckland	11-50	20	11
22	Think IT	Hamilton	11-50	19	15
23	Itco Solutions LTD	Rotorua	11-50	19	12
24	Network Edge	n/a	11-50	19	10
25	Global Digital Solutions Limited GDS	Hamilton	11-50	18	13

Showing 25 of 126 enterprise IT infrastructure companies based in New Zealand

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Enterprise IT infrastructure companies based in New Zealand at a glance

As of Aug 28, 2026

11-50Median size (employees)

AucklandLargest hub · 51 HQs

322Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

10001+

Enterprise IT infrastructure companies by metro

Metro	Companies
Enterprise IT infrastructure companies in Auckland	51
Enterprise IT infrastructure companies in Wellington	19
Enterprise IT infrastructure companies in Tauranga	7
Enterprise IT infrastructure companies in Christchurch	5
Enterprise IT infrastructure companies in Hamilton	5
Enterprise IT infrastructure companies in Palmerston North	2
Enterprise IT infrastructure companies in Lower Hutt	2

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 IT infrastructure 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; 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 IT infrastructure companies are there based in New Zealand?

There are 126 enterprise IT infrastructure companies headquartered in New Zealand as of August 2026 (RevenueBase).

What is the largest company on this list?

Datacom, headquartered in Nelson, tops this list with the largest team on record.

Which city has the most enterprise IT infrastructure companies?

Auckland leads with 51 headquartered companies, followed by Wellington (19) and Tauranga (7).

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 3,757 verified decision-maker contacts tracked across these 126 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.