Company lists · Data verified August 2026

Top 24 Bookkeeping outsourcing companies based in New Zealand

There are 97 bookkeeping outsourcing companies headquartered in New Zealand (RevenueBase, August 2026). RevenueBase tracks 229 professional contacts across them, including 76 with verified work emails and 7 with mobile numbers. Auckland is the largest hub.

This list covers bookkeeping 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.

97Companies
229Contacts tracked
76Verified emails
7Mobile numbers
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The 24 largest bookkeeping outsourcing companies based in New Zealand

Ranked by team size
Top 24 of 97 bookkeeping 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.
#CompanyHQEmployeesContactsVerified emails
1Admin ArmyHastings11-50306
2RED OfficePukekohe11-50219
3The Back Office CompanyAuckland11-50107
4Admin Plus LTDHamilton11-5054
5Generate AccountingAuckland1-1054
6Bookkeepers NZHastings1-1044
7BGB BookkeepingAuckland1-1041
8Ontrack Bookkeeping LimitedKamo1-1033
9Certified Bookkeeping LimitedWellington1-1031
10Breathe BookkeepingAuckland1-1022
11Paperclip Bookkeeping LTDNelson1-1021
12Drew Accounting Services LTDAuckland1-1021
13Crunch Accounting Services LimitedChristchurch1-1011
14Beyond Bold BookkeepingTe Awamutu1-1011
15Tidy Books BookkeepingAuckland1-1011
16Balanced Ledgers LimitedTe Puna1-1011
17TAX EZYNelson1-1011
18Little Black Books NZChristchurch1-1011
19Waypoint CA LTDAuckland1-1011
20Office Crew LTDChristchurch1-1011
21The Bookkeeping Partners LimitedChartwell1-1011
22Accountable Bookkeeping NZn/a1-1011
23Maple Lion Solutions Virtual BookkeepingWellington1-1011
24Building Blocks For Business NZAuckland1-1011

Showing 24 of 97 bookkeeping outsourcing companies based in New Zealand

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Bookkeeping outsourcing companies based in New Zealand at a glance

As of Aug 28, 2026
1-10Median size (employees)
AucklandLargest hub · 35 HQs
7Contacts with mobile numbers
1Emails re-verified in last 30 days

Companies by employee count

1-10
91
11-50
6

Bookkeeping outsourcing companies by metro

MetroCompanies
Bookkeeping outsourcing companies in Auckland35
Bookkeeping outsourcing companies in Christchurch9
Bookkeeping outsourcing companies in Wellington9
Bookkeeping outsourcing companies in Tauranga3
Bookkeeping outsourcing companies in Dunedin3
Bookkeeping outsourcing companies in Nelson2
Bookkeeping outsourcing companies in Hastings2

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 “bookkeeping 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; 1 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 bookkeeping outsourcing companies are there based in New Zealand?

There are 97 bookkeeping outsourcing companies headquartered in New Zealand as of August 2026 (RevenueBase).

What is the largest company on this list?

Admin Army, headquartered in Hastings, tops this list with the largest team on record.

Which city has the most bookkeeping outsourcing companies?

Auckland leads with 35 headquartered companies, followed by Christchurch (9) and Wellington (9).

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 76 verified decision-maker contacts tracked across these 97 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.