Company lists · Data refreshed September 2026

Top 25 Outsource accounting firms based in New Zealand

RevenueBase identified 168 company matches for outsource accounting firms associated with New Zealand as of September 2026 and tracks 463 professional contacts across them, including 196 with verified work emails. Auckland is the largest hub.

This list covers company matches for outsource accounting firms associated with New Zealand, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 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 RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
168Companies
463Contacts tracked
196Verified emails
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The 25 largest outsource accounting firms based in New Zealand

Ranked by team size
Top 25 of 168 company matches for outsource accounting firms based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHastings, New ZealandHQ recorded Sep 21, 202611-5030 contacts →

Exact match

“At Admin Army, we don’t do fluff.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchParnell, New ZealandHQ recorded Sep 21, 20261-1029 contacts →

Exact match

“An outsourced accounts service, specifically customised for your business.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchPukekohe, New ZealandHQ recorded Sep 21, 202611-5022 contacts →

Exact match

“At Red Office, we take the hassle out of Bookkeeping and Payroll -supporting business owners and their teams with the day-to-day accounting functions of running a business through…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchTe Aro, New ZealandHQ recorded Sep 21, 202611-5020 contacts →

Exact match

“All Accounted For (AAF) was established to provide exceptional accounting services and understandable financial information to small and medium business owners at affordable rates.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchAuckland, New ZealandHQ recorded Sep 21, 202611-5014 contacts →

Exact match

“Greenhawk is an accounting, tax & performance partner for ambitious New Zealand businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchHastings, New ZealandHQ recorded Sep 21, 202611-5014 contacts →

Exact match

“We are a progressive accountancy practice, with 4 Directors and 17 staff, providing services for a wide range of small to medium-sized businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchAuckland Central, New ZealandHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“BDS Chartered Accountants are Full-Service Tax Consultants, NZICA Certified Accountants and Xero Accounting Platinum Partners.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchGreerton, New ZealandHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“Consider the benefits of using an offshore employee.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchAuckland, New ZealandHQ recorded Sep 21, 202611-508 contacts →

Exact match

“With a background of working closely with chartered accountants and bookkeepers for many years, we realised there was a demand for good quality bookkeeping in the small to medium…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchPalmerston North, New ZealandHQ recorded Sep 21, 202611-507 contacts →

Exact match

“Accounting services are at the core of what we do, but that’s not all that we can do for you.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchPorirua, New ZealandHQ recorded Sep 21, 20261-106 contacts →

Exact match

“We’re specialist bookkeepers and administrators.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchNapier, New ZealandHQ recorded Sep 21, 202611-505 contacts →

Exact match

“Outsourcing is a cost effective way to handle your administration.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchAuckland, New ZealandHQ recorded Sep 21, 20261-105 contacts →

Exact match

“A boutique accounting firm, Etiam was formed in 1998 to cater for small to medium businesses as well as individuals looking for quality personal service.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchAuckland, New ZealandHQ recorded Sep 21, 20261-105 contacts →

Exact match

“We absolutely love what we do.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchOrewa, New ZealandHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Business advisory, accounting and bookkeeping - one team, one conversation, one clear plan.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchPipitea, New ZealandHQ recorded Sep 21, 20261-105 contacts →

Exact match

“MTM Accounting Limited located in Wellington, New Zealand offers accounting and business services to small to medium sized businesses and individuals.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchRangiora, New ZealandHQ recorded Sep 21, 202611-504 contacts →

Exact match

“At Koller & Hassall we offer a large range of accounting services for rural, small and medium sized businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchHastings, New ZealandHQ recorded Sep 21, 20261-104 contacts →

Exact match

“We deliver experienced business administration services for all the things that make your business run smoothly.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchTe Awamutu, New ZealandHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Your New Zealand Bookkeeping firm Our Mission: to help business owners be happier and less stressed while running their growing businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchChristchurch, New ZealandHQ recorded Sep 21, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchAuckland, New ZealandHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Auckland based accountants specialising in the small & medium business market.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchChristchurch, New ZealandHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Accounting services are at the core of what we do, but that’s not all that we can do for you.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchAuckland, New ZealandHQ recorded Sep 21, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchKamo, New ZealandHQ recorded Sep 21, 20261-103 contacts →

Exact match

“At Ontrack Bookkeeping Ltd, we provide an alternative solution to supporting you in your business.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchAuckland, New ZealandHQ recorded Sep 21, 202611-503 contacts →

Exact match

“To ensure that small business owners and their accountants experience 'the simpler alternative' in computerised bookkeeping, assisting them to efficiently manage their cashflow…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 168 outsource accounting firms based in New Zealand

See the full list, filter by size, metro and specialty, and access 196 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outsource accounting firms based in New Zealand at a glance

As of Sep 21, 2026
42.3%Verified-email coverage
2.8Average contacts per company
1-10Median size (employees)
33.3%Largest-city concentration · Auckland
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
149
11-50
17
51-200
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for New Zealand, so it is reported there. Company counts and contact totals on this page are exact for New Zealand, over 168 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with New Zealand whose business descriptions match “outsource accounting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 196 professional contacts with verified work emails across the full matched dataset. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “outsource accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outsource accounting firms are there based in New Zealand?

RevenueBase identified 168 company matches for outsource accounting firms associated with New Zealand as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Admin Army tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most outsource accounting firms?

Auckland leads with 56 company records, followed by Christchurch (15) and Wellington (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 196 professional contacts with verified work emails tracked across these 168 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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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.