Company lists · Data refreshed September 2026

Top 23 IT managed service providers based in New Zealand

Name: IT managed service providers based in New Zealand
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 137 companies tracked

RevenueBase identified 137 IT managed service providers headquartered in New Zealand as of September 2026 and tracks 2,074 professional contacts across them, including 863 with verified work emails and 90 with mobile numbers. Auckland is the largest hub.

This list covers IT managed service providers headquartered in 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 4, 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 4, 2026 86% judged on-target in blind review

137Companies

2,074Contacts tracked

863Verified emails

90Mobile numbers

Unlock all 137 companies Free signup · no credit card · 500 free credits

The 23 largest IT managed service providers based in New Zealand

Ranked by team size

Top 23 of 137 IT managed service providers based in New Zealand, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names IT managed service providers: 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	Lucidity Cloud ServicesStrong evidence	Auckland, New ZealandHQ checked Sep 4, 2026	n/a	544
	“Managing IT systems can be complex and time-consuming, with security risks, outdated infrastructure, and inefficient processes holding your business back.” Source: company website · checked Sep 4, 2026
2	CodeblueStrong evidence	Auckland, New ZealandHQ checked Sep 4, 2026	51-200	164
	“CodeBlue is a managed IT services provider specialising in locally-delivered, tailored technology solutions that work for small and mid-sized Kiwi businesses that need a proactive…” Source: company website · checked Sep 4, 2026
3	DefendIndirect evidence	Auckland, New ZealandHQ checked Sep 4, 2026	51-200	119
	“DEFEND are an independent agnostic cyber security partner.” Source: company website · checked Sep 4, 2026
4	SecurecomStrong evidence	Auckland, New ZealandHQ checked Sep 4, 2026	51-200	101
	“Securecom is a NZ managed and owned Managed Security Services Provider (MSSP) providing end-to-end IT services to New Zealand businesses across all industry sectors.” Source: company website · checked Sep 4, 2026
5	Business Technology Group BTGPartial evidence	Auckland, New ZealandHQ checked Sep 4, 2026	51-200	77
	“Empowering Kiwi and Aussie businesses with reliable, innovative IT solutions.” Source: company website · checked Sep 4, 2026
6	Systems Advisory Services LimitedIndirect evidence	Auckland, New ZealandHQ checked Sep 4, 2026	51-200	65
	“Reducing the risks to your business.” Source: company website · checked Sep 4, 2026
7	DDS ITStrong evidence	Auckland, New ZealandHQ checked Sep 4, 2026	51-200	58
	“DDS IT delivers comprehensive managed and professional IT services across modern cloud, service management, infrastructure, and end-user compute.” Source: company website · checked Sep 4, 2026
8	AdvantagenzIndirect evidence	Palmerston North, New ZealandHQ checked Sep 4, 2026	51-200	47
	“Advantage exists to give organisations peace of mind in an increasingly technology-driven world.” Source: company website · checked Sep 4, 2026
9	CNXIndirect evidence	Nelson, New ZealandHQ checked Sep 4, 2026	11-50	44
	“A CNX customer can be confident they are working with a company that has a high level of integrity, strong ethics, and a professional team that consistently displays excellent…” Source: company website · checked Sep 4, 2026
10	Mercury ITPartial evidence	Wellington, New ZealandHQ checked Sep 4, 2026	11-50	33
	“Mercury IT is an ICT Services organisation located in Auckland, Tauranga, Wellington, Hamilton, Sydney and Melbourne.” Source: company website · checked Sep 4, 2026
11	Optimus SystemsPartial evidence	Auckland, New ZealandHQ checked Sep 4, 2026	11-50	27
	“Optimus Systems has been delivering tailored IT solutions to small and medium-sized businesses since 2002, with offices across New Zealand and Australia.” Source: company website · checked Sep 4, 2026
12	Think Concepts LimitedStrong evidence	Auckland, New ZealandHQ checked Sep 4, 2026	11-50	26
	“Think Concepts, founded in 2002, is a privately owned, New Zealand based, Managed IT Service Provider.” Source: company website · checked Sep 4, 2026
13	HB Technologies LimitedPartial evidence	Onekawa, New ZealandHQ checked Sep 4, 2026	11-50	24
	“Since our inception in 2007 HB Technologies has grown into an industry leader, expanding our capabilities as a multidisciplinary IT Service Provider, offering a range of solutions…” Source: company website · checked Sep 4, 2026
14	Manux Solutions LimitedPartial evidence	Christchurch, New ZealandHQ checked Sep 4, 2026	11-50	23
	“At Manux Solutions, we understand that in today's fast-paced business landscape, a robust and innovative IT strategy is essential for success.” Source: company website · checked Sep 4, 2026
15	Network Service Providers NSPPartial evidence	Auckland, New ZealandHQ checked Sep 4, 2026	11-50	21
	“Since 2002, NSP has been New Zealand’s trusted cybersecurity and IT partner for SMEs and mid-market organisations.” Source: company website · checked Sep 4, 2026
16	Think ITIndirect evidence	Auckland, New ZealandHQ checked Sep 4, 2026	11-50	19
	“Think I.” Source: company website · checked Sep 4, 2026
17	Itco Solutions LTDPartial evidence	Rotorua, New ZealandHQ checked Sep 4, 2026	11-50	19
	“ITCO Solutions Limited, located in Rotorua, New Zealand, is a premier provider of IT services and solutions tailored for industrial and commercial businesses.” Source: company website · checked Sep 4, 2026
18	Silicon Systems LimitedIndirect evidence	Upper Hutt, New ZealandHQ checked Sep 4, 2026	11-50	18
	“With a remarkable track record spanning over 32 years, Silicon has continuously evolved into a trusted technology partner for organisations across various sectors, including…” Source: company website · checked Sep 4, 2026
19	MyitmanagerIndirect evidence	Christchurch, New ZealandHQ checked Sep 4, 2026	1-10	16
	“The team at myITmanager work in partnership with South Island small and mid-sized businesses to help support them to grow with confidence.” Source: company website · checked Sep 4, 2026
20	Base2Strong evidence	Auckland, New ZealandHQ checked Sep 4, 2026	11-50	15
	“We’ve been voted New Zealand’s number one IT Managed Service provider for three years running by MSPmentor.net.” Source: company website · checked Sep 4, 2026
21	Ultra ITPartial evidence	Whangarei, New ZealandHQ checked Sep 4, 2026	11-50	14
	“Ultra IT is all about partnering with companies to ensure that your systems support your vision.” Source: company website · checked Sep 4, 2026
22	Acronym IT NZPartial evidence	Greenlane, New ZealandHQ checked Sep 4, 2026	11-50	13
	“AT ACRONYM IT WE BELIEVE IN CREATING FREEDOM WITH TECHNOLOGY How does this core principle of freedom lie at the very heart of what we do?” Source: company website · checked Sep 4, 2026
23	Optic DigitalPartial evidence	Wellington, New ZealandHQ checked Sep 4, 2026	51-200	13
	“Optic Digital is a dynamic and flexible IT company providing businesses with IT and cyber solutions, services and support that deliver competitive advantage through technology.” Source: company website · checked Sep 4, 2026

Showing 23 of 137 IT managed service providers based in New Zealand

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 863 reachable decision-makers.

Free signup · no credit card

See all 137 companies

IT managed service providers based in New Zealand at a glance

As of Sep 4, 2026

1-10Median size (employees)

AucklandLargest hub · 63 HQs

90Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Verified emails by last verification

0–30

31–60

61–90

476

90–180

315

180+

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 IT managed service providers, 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 New Zealand whose own description of what they do matches “IT managed service providers”. 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 IT managed service providers, and records with no verified work email. Companies headquartered outside New Zealand 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, 863 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 4, 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.

IT managed service providers by metro

IT managed service providers in Auckland63

Frequently asked

How many IT managed service providers are there based in New Zealand?

RevenueBase identified 137 IT managed service providers headquartered in 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?

Lucidity Cloud Services, headquartered in Auckland, tops this list with the largest team on record.

Which city has the most IT managed service providers?

Auckland leads with 63 headquartered companies, followed by Christchurch (13) and Wellington (11).

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 863 verified decision-maker contacts tracked across these 137 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 137 IT managed service providers based in New Zealand. Start with a free account, no credit card.

Get the full list

Related lists

IT managed service providers by geography

Browse the directory

Browse: Companies home · All New Zealand lists · All IT managed service providers lists · New lists

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.