Company lists · Data refreshed September 2026

Top 25 Advisory consulting firms based in New Zealand

RevenueBase identified 457 company matches for advisory consulting firms associated with New Zealand as of September 2026 and tracks 3,767 professional contacts across them, including 1,492 with verified work emails and 91 with mobile numbers. Auckland is the largest hub.

This list covers company matches for advisory consulting 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 23, 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 23, 2026 How this list was built
457Companies
3,767Contacts tracked
1,492Verified emails
91Mobile numbers
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The 25 largest advisory consulting firms based in New Zealand

Ranked by team size
Top 25 of 457 company matches for advisory consulting firms based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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 matchAuckland, New ZealandHQ recorded Sep 23, 20261,001-5,0001,271 contacts →

Exact match

“KPMG is one of the world's leading professional services organisations.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2Exact matchAuckland, New ZealandHQ recorded Sep 23, 2026201-500136 contacts →

Exact match

“You can trust Moore Markhams to guide your business to success.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3Exact matchWellington, New ZealandHQ recorded Sep 23, 2026201-50090 contacts →

Exact match

“Optimation and Presto Resourcing are part of the Optimation Group of companies.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4Exact matchAuckland, New ZealandHQ recorded Sep 23, 202651-20068 contacts →

Exact match

“Our friendly team of dedicated and experienced financial advisers are on your side.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5Exact matchWellington, New ZealandHQ recorded Sep 23, 202651-20068 contacts →

Exact match

“Sapere is a leading expert services firm in Australasia and a leader in the provision of independent economic, forensic accounting and public policy services.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6Exact matchChristchurch, New ZealandHQ recorded Sep 23, 202651-20052 contacts →

Exact match

“We’re business consultants and chartered accountants operating in Christchurch, Rangiora, Greymouth, Oamaru and Wanaka.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7Exact matchWellington, New ZealandHQ recorded Sep 23, 202651-20051 contacts →

Exact match

“Unleashing business potential.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8Exact matchAuckland, New ZealandHQ recorded Sep 23, 202651-20041 contacts →

Exact match

“Who we are: We’re the accounting firm that breaks the boring stereotype while delivering the expertise and stability your business depends on.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9Exact matchWellington, New ZealandHQ recorded Sep 23, 202611-5040 contacts →

Exact match

“At 3Plus Consulting our ambition is to approach every engagement with the goal of making sure our clients are further along with their challenges, opportunities and capability…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10Exact matchPalmerston North, New ZealandHQ recorded Sep 23, 202651-20036 contacts →

Exact match

“We help businesses see technology as an enabler to solve problems.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11Exact matchTauranga, New ZealandHQ recorded Sep 23, 202651-20034 contacts →

Exact match

“We’re the Bay of Plenty’s leading independent chartered accounting firm, combining big-firm capability with the care and flexibility of a local partner.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12Exact matchLincoln, New ZealandHQ recorded Sep 23, 202611-5032 contacts →

Exact match

“NZAB works with agri businesses to help them understand and articulate their strategy, financial performance and risk factors to their bank in a way that enhances the outcomes.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13Exact matchAuckland, New ZealandHQ recorded Sep 23, 202611-5029 contacts →

Exact match

“White Associates was founded in 2005 on the premise that doing ‘the basics’ was not enough.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14Exact matchWellington, New ZealandHQ recorded Sep 23, 202611-5029 contacts →

Exact match

“Gemtech is a professional services consultancy, known for our commitment to quality and dedication to transforming New Zealand.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15Exact matchAuckland, New ZealandHQ recorded Sep 23, 202611-5029 contacts →

Exact match

“There is a significant difference between our business Gilligan Sheppard and traditional accountancy practices.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16Exact matchChristchurch, New ZealandHQ recorded Sep 23, 202611-5026 contacts →

Exact match

“Kendons Business Advisors is a proactive business advisory and chartered accountancy firm based in Christchurch, New Zealand.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17Exact matchTaupo, New ZealandHQ recorded Sep 23, 202611-5025 contacts →

Exact match

“Twenty-plus years ago the founders of BFA made a smart move.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18Exact matchWellington, New ZealandHQ recorded Sep 23, 202611-5024 contacts →

Exact match

“We create and develop solutions with our clients, based on their requirements.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19Exact matchWellington, New ZealandHQ recorded Sep 23, 202611-5023 contacts →

Exact match

“We’re an independent NZ owned company specialising in the provision of business & information technology consulting, to help grow your company’s business potential.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20Exact matchNapier, New ZealandHQ recorded Sep 23, 202611-5023 contacts →

Exact match

“We support and inspire people and businesses to make the right decisions for their future.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21Exact matchAuckland, New ZealandHQ recorded Sep 23, 202611-5022 contacts →

Exact match

“At Chester Grey Chartered Accountants in Auckland we provide you with advice when your business needs it, not just when you ask for it.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22Exact matchInvercargill, New ZealandHQ recorded Sep 23, 202651-20021 contacts →

Exact match

“At McCulloch + Partners, we’re as committed as you are to the success of your business.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23Exact matchAuckland, New ZealandHQ recorded Sep 23, 202611-5020 contacts →

Exact match

“Picture a powerhouse of business growth, a beacon of financial wisdom, a catalyst for success - that's Biz Solutions.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24Exact matchChristchurch, New ZealandHQ recorded Sep 23, 202611-5019 contacts →

Exact match

“We specialise in- Working with businesses and individuals, helping to make them more successful- Tailoring advice and solutions to ensure your business succeeds and grows-…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25Exact matchChristchurch, New ZealandHQ recorded Sep 23, 202611-5018 contacts →

Exact match

“We are committed to forming close partnerships with our accounting and business advisory clients.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

Showing 25 of 457 advisory consulting firms based in New Zealand

See the full list, filter by size, metro and specialty, and access 1,492 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Advisory consulting firms based in New Zealand at a glance

As of Sep 23, 2026
39.6%Verified-email coverage
2.4%Mobile-number coverage
8.2Average contacts per company
1-10Median size (employees)
38.3%Largest-city concentration · Auckland
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
340
11-50
95
51-200
17
201-500
2
1,001-5,000
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

Company record updated

Median 74.0d

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 “advisory consulting 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 1,492 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 23, 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 “advisory consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many advisory consulting firms are there based in New Zealand?

RevenueBase identified 457 company matches for advisory consulting 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?

Kpmg NEW Zealand tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most advisory consulting firms?

Auckland leads with 175 company records, followed by Wellington (71) and Christchurch (37).

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 1,492 professional contacts with verified work emails tracked across these 457 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 23, 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.