Company lists · Data verified August 2026

Top 25 Accounting services outsourcing companies based in New Zealand

Name: Accounting services outsourcing 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 172 companies tracked

There are 172 accounting services outsourcing companies headquartered in New Zealand (RevenueBase, August 2026). RevenueBase tracks 950 professional contacts across them, including 336 with verified work emails and 18 with mobile numbers. Auckland is the largest hub.

This list covers accounting services outsourcing 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.

172Companies

950Contacts tracked

336Verified emails

18Mobile numbers

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The 25 largest accounting services outsourcing companies based in New Zealand

Ranked by team size

Top 25 of 172 accounting services outsourcing 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	SBA Small Business Accounting NEW Zealand	Christchurch	51-200	68	23
2	Sidekick	Wanaka	51-200	52	23
3	Admin Army	Hastings	11-50	30	6
4	Clockworx Limited	Auckland	1-10	28	22
5	Tandem Group Business Advisors And Chartered Accountants	New Plymouth	51-200	24	19
6	Accounted4 LTD	Cambridge	11-50	24	2
7	SRN Partners Chartered Accountants	Auckland	11-50	23	9
8	Shortland Chartered Accountants Limited	Auckland	11-50	15	12
9	Greenhawk Chartered Accountants	Frankton	11-50	14	11
10	Shepherd Hensman Limited	Hastings	11-50	14	10
11	BDS Chartered Accountants	Auckland	11-50	13	4
12	Kiwitax	Ahuriri	11-50	12	10
13	The Back Office Company	Auckland	11-50	10	7
14	Outsourcing NEW Zealand LTD	Greerton	11-50	10	2
15	JDW Chartered Accountants	Auckland	11-50	8	6
16	O'fee Next Level Accounting	Palmerston North	11-50	7	4
17	TVA Chartered Accountants And Business Advisors	Blenheim	11-50	7	4
18	ADD Smart Limited	Lower Hutt	11-50	7	4
19	Humphries Associates	Auckland	11-50	6	6
20	Hounsell Accounting LTD	Auckland	11-50	6	6
21	Bluesky Advisory	Havelock North	1-10	6	5
22	Foundry56	Timaru	11-50	6	3
23	Admin Plus LTD	Hamilton	11-50	5	4
24	Generate Accounting	Auckland	1-10	5	4
25	Figuration Limited	Orewa	1-10	5	3

Showing 25 of 172 accounting services outsourcing companies based in New Zealand

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Accounting services outsourcing companies based in New Zealand at a glance

As of Aug 28, 2026

1-10Median size (employees)

AucklandLargest hub · 62 HQs

18Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

134

11-50

51-200

Accounting services outsourcing companies by metro

Metro	Companies
Accounting services outsourcing companies in Auckland	62
Accounting services outsourcing companies in Christchurch	16
Accounting services outsourcing companies in Wellington	6
Accounting services outsourcing companies in Dunedin	5
Accounting services outsourcing companies in Hamilton	4
Accounting services outsourcing companies in Tauranga	4
Accounting services outsourcing companies in Hastings	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 “accounting services outsourcing 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; 4 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 accounting services outsourcing companies are there based in New Zealand?

There are 172 accounting services outsourcing companies headquartered in New Zealand as of August 2026 (RevenueBase).

What is the largest company on this list?

SBA Small Business Accounting NEW Zealand, headquartered in Christchurch, tops this list with the largest team on record.

Which city has the most accounting services outsourcing companies?

Auckland leads with 62 headquartered companies, followed by Christchurch (16) and Wellington (6).

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 336 verified decision-maker contacts tracked across these 172 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.