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Top Business Service Companies in New Zealand

12 of 32 business service companies ranked on evidence in the Q4 2026 edition.

Between them, the 32 business service companies on this page cover software development (8), IT services (7), tax (5) and accounting (4). They also list work in Auckland and Christchurch. 32 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

12 of 32 business service companies ranked on evidence held on 12 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

How this is ranked About this edition

All business service companies 12 ranked SMEs 11 ranked

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Findex
Accounting · Administration · Also in Australia
Findex is an integrated financial advisory and accounting firm working across Australia and New Zealand.
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Why #1: Office in New Zealand · Founded 1987 · Team of 2,500+, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
BH
Bachcare Holiday Homes
Software Development · IT Services
Bachcare Holiday Homes manages short-term holiday home rentals in New Zealand.
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Why #2: Based in Auckland, New Zealand (support office) · Founded 2003 · Team of 30+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Bookkeeping & Payroll Services
Tax · Accounting · Legal · Also in Albany and Auckland
Bookkeeping & Payroll Services is a business accounting firm in South Auckland, New Zealand.
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Why #3: Based in South Auckland, New Zealand · Founded 1986, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
First Contact
Web Design · Medical
First Contact is a 24/7 outsourced contact centre based in New Zealand, serving businesses in New Zealand and Australia.
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Why #4: Based in New Zealand · Founded 1989, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
Coverstaff Recruitment
Logistics · Collections · Also in Birmingham and Galway
Coverstaff Recruitment is a New Zealand staffing agency that matches employers with casual, contract and permanent workers.
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Why #5: Based in Auckland, New Zealand · Founded 1992, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
Gravity
Internet
Gravity is a debt collection and recovery business based in Auckland, New Zealand, which trades as Gravity Credit Management.
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Why #6 (shared): Based in Auckland, New Zealand · In business 25+ years, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
Big Day Events
Logistics · Also in Wellington and Christchurch
Big Day Events is an event management company based in Auckland, New Zealand. It has designed events to order since 2001 and works across the country and internationally.
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Why #6 (shared): Based in Auckland, New Zealand · Founded 2001, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
HR Connect
Medical · Also in Auckland
HR Connect is a New Zealand human resources consultancy that helps businesses build stronger teams, improve performance and manage HR compliance.
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Why #8: Based in New Zealand · Founded 2003, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
CDL Insight Consulting®
CDL Insight Consulting® is a New Zealand provider of change management, career transition and outplacement services.
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Why #9 (shared): Based in New Zealand · In business 20+ years, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
eCollect
eCollect is a debt collection agency that recovers unpaid personal and commercial debts in Australia and New Zealand.
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Why #9 (shared): Based in Melbourne, Sydney, Brisbane and Auckland offices · In business 20+ years, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
Cairns Transcription
Legal · Medical
Cairns Transcription is a one-person transcription service based in Wellington, New Zealand. It takes audio from clients across the country and abroad, and has operated since 2010.
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Why #11: Based in Wellington, New Zealand · Founded 2010 · One-person, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Hedgehog Consulting
Government · Monitoring
Hedgehog Consulting is a management consultancy based in New Zealand.
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Why #12: Based in New Zealand · In business 10+ years, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
R
Ravensdown
Software Development
Ravensdown is a farmer-owned co-operative in New Zealand, formed in 1977 when farmers banded together to stop large corporations buying up assets in the sector.
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On record: Founded 1977, as stated on its own website, read 5 Oct 2026
Debtworks
A West Auckland debt collection company, Debtworks began as a start-up and now has around fifty full-time staff.
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On record: Based in West Auckland, New Zealand · Team of 50+, as stated on its own website, read 28 Sept 2026
ZE
Z Energy NZ
Software Development · IT Services · Web Development
Z Energy is a New Zealand transport fuel company that supplies roughly half the market.
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On record: Based in New Zealand · Team of 400+, as stated on its own website, read 5 Oct 2026
2
2degrees
Software Development · IT Services · Mobile Platforms
2degrees is a New Zealand telecommunications provider offering mobile, broadband and business connectivity.
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On record: Based in New Zealand
Accountrix Ltd.
Tax · Books · Administration
Accountrix Ltd. is an accounting and bookkeeping practice serving businesses in Auckland and across New Zealand.
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On record: Based in Auckland, New Zealand
Alert Monitoring
Monitoring
Alert Monitoring is a security monitoring company run from Dunedin, New Zealand.
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On record: Based in Dunedin, New Zealand
AC
Auckland Council
Software Development · IT Services · UI/UX Design
Auckland Council is the local authority for Auckland, New Zealand.
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On record: Based in Auckland, New Zealand
Avenues
Avenues is a New Zealand agency that plans and runs conferences and events. It operates across the country from offices in Auckland, Wellington and Christchurch.
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On record: Based in New Zealand, with offices in Auckland, Wellington and Christchurch
AVID Business Agency
Tax · Accounting · Government
AVID Business Agency is a small boutique agency in Rotorua, New Zealand.
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On record: Based in Rotorua, New Zealand · Boutique
Avodah HR
New Zealand HR consultancy offering restructuring, employment relations, investigations and compliance support to employers
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On record: Based in New Zealand
C M Business Services
Tax · Accounting · Legal · Also in Auckland
Auckland accounting and bookkeeping practice for small business owners, covering payroll, tax reporting and MYOB or QuickBooks
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On record: Based in North Shore, Auckland, New Zealand
Career Zone Consulting
Also in Christchurch
Career Zone Consulting is a career consultancy in Christchurch, New Zealand.
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On record: Based in Christchurch, New Zealand

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Top Business Service Companies in New Zealand

Findex

Bachcare Holiday Homes

Bookkeeping & Payroll Services

First Contact

Coverstaff Recruitment

Gravity

Big Day Events

HR Connect

CDL Insight Consulting®

eCollect

Cairns Transcription

Hedgehog Consulting

Ravensdown

Debtworks

Z Energy NZ

2degrees

Accountrix Ltd.

Alert Monitoring

Auckland Council

Avenues

AVID Business Agency

Avodah HR

C M Business Services

Career Zone Consulting

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