Company lists · Data refreshed September 2026
Top 25 Big 4 business consulting firms based in New Zealand
RevenueBase identified 78 company matches for big 4 business consulting firms associated with New Zealand as of September 2026 and tracks 6,687 professional contacts across them, including 3,258 with verified work emails. Auckland is the largest hub.
This list covers company matches for big 4 business 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 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.
The 25 largest big 4 business consulting firms based in New Zealand
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,268 contacts → | ||||
Exact match “Creative people together transforming the world is our vision.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 1,271 contacts → | ||||
Exact match “KPMG is one of the world's leading professional services organisations.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 90 contacts → | ||||
Exact match “Optimation and Presto Resourcing are part of the Optimation Group of companies.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 40 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 21, 2026 · View company records in RevenueBase | |||||
| 5 | 29 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 21, 2026 · View company records in RevenueBase | |||||
| 6 | 25 contacts → | ||||
Exact match “Twenty-plus years ago the founders of BFA made a smart move.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 23 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 21, 2026 · View company records in RevenueBase | |||||
| 8 | 23 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 21, 2026 · View company records in RevenueBase | |||||
| 9 | 19 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 21, 2026 · View company records in RevenueBase | |||||
| 10 | 15 contacts → | ||||
Exact match “As the world changes and becomes more connected than ever before, we need to change the way we operate.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 15 contacts → | ||||
Exact match “Barr Burgess & Stewart Limited (BB & S) delivers business advisory and accounting services, by fully qualified Chartered Accountants with a focus on people, not numbers.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match “WHAT WE DO: ACCOUNTANCY + BUSINESS ACUMEN Clients come to ECOVIS KGA because we take good care of the fundamentals – accounting, auditing and tax compliance.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “CEG supports businesses with accounting, taxation, business advisory, accounting systems, equity partnerships, and succession planning.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “At PKF Tauranga, we know that behind the numbers are real people trying their best to make an impact for their clients, their businesses and their communities.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “IQANZ is a Wellington based professional services organisation specialising in independent quality assurance; project, programme and portfolio management; ICT consulting…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “Giles & Liew Chartered Accountants is an Accounting and Business Advisory Services firm with a passion for innovation, growth and success.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Strategize goal is to create the leading business consulting group in New Zealand by attracting the very best talent to our team, and delivering the very best service.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “We help business owners to understand their numbers and pay the right taxes, so they can focus on their strengths and succeed.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “Likemind works with people who share our approach to work and to living… We are exceptionally proud to be an approved All of Government (AOG) provider of services across a number…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “Morrison Low is an Australasian management consulting firm with offices in Auckland, Wellington and Sydney.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Rawson Consulting Limited is a management consultancy offering project management and business change, business process improvement and financial analysis services to the public…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “We pride ourselves on the personal service we offer our clients.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Quantum is a dynamic professional services company that works with clients to support, guide and inspire them on their business journey.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “SageBush are public sector specialists.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “We’re not merely accountants.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “big 4 business consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 78 big 4 business consulting firms based in New Zealand
See the full list, filter by size, metro and specialty, and access 3,258 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Big 4 business consulting firms based in New Zealand at a glance
As of Sep 21, 2026Companies by employee count
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 78 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 “big 4 business 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 3,258 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 “big 4 business consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many big 4 business consulting firms are there based in New Zealand?
RevenueBase identified 78 company matches for big 4 business 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?
BECA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most big 4 business consulting firms?
Auckland leads with 25 company records, followed by Wellington (17) and Christchurch (7).
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 3,258 professional contacts with verified work emails tracked across these 78 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.
Ready to reach these companies? Verified emails and direct dials for all 78 big 4 business consulting firms based in New Zealand. Start with a free account, no credit card.
Download this list →Related lists
Big 4 business consulting firms by geography
- Big 4 business consulting firms based in Brisbane, Australia
- Big 4 business consulting firms based in Canberra, Australia
- Big 4 business consulting firms based in Melbourne, Australia
- Big 4 business consulting firms based in Sydney, Australia
- Big 4 business consulting firms based in Belo Horizonte, Brazil
- Big 4 business consulting firms based in Campinas, Brazil
- Big 4 business consulting firms based in Curitiba, Brazil
- Big 4 business consulting firms based in Porto Alegre, Brazil
- Big 4 business consulting firms based in Recife, Brazil
- Big 4 business consulting firms based in Rio De Janeiro, Brazil
- Big 4 business consulting firms based in Salvador, Brazil
- Big 4 business consulting firms based in Sao Paulo, Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Big 4 business consulting firms based in Brisbane, Australia
- Big 4 business consulting firms based in Canberra, Australia
- Big 4 business consulting firms based in Melbourne, Australia
- Big 4 business consulting firms based in Sydney, Australia
- Big 4 business consulting firms based in Belo Horizonte, Brazil
- Big 4 business consulting firms based in Campinas, Brazil
Company intelligence · public preview
Top 25 big 4 business consulting firms based in New Zealand
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 78 matching company records for big 4 business consulting firms based in New Zealand, with 6,687 tracked contacts and 3,258 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 big 4 business consulting firms based in New Zealand
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  BECAbeca.comHQ: Auckland, New ZealandReported employees: 1,001-5,000 | Auckland, New Zealand | 1,001-5,000 | Exact match | 4,268 contacts → |
“Creative people together transforming the world is our vision.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Kpmg NEW Zealandkpmg.comHQ: Auckland, New ZealandReported employees: 1,001-5,000 | Auckland, New Zealand | 1,001-5,000 | Exact match | 1,271 contacts → |
“KPMG is one of the world's leading professional services organisations.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Optimation Groupoptimationgroup.comHQ: Wellington, New ZealandReported employees: 201-500 | Wellington, New Zealand | 201-500 | Exact match | 90 contacts → |
“Optimation and Presto Resourcing are part of the Optimation Group of companies.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  3plus Consulting3plusconsulting.co.nzHQ: Wellington, New ZealandReported employees: 11-50 | Wellington, New Zealand | 11-50 | Exact match | 40 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Gemtech Solutionsgemtech.nzHQ: Wellington, New ZealandReported employees: 11-50 | Wellington, New Zealand | 11-50 | Exact match | 29 contacts → |
“Gemtech is a professional services consultancy, known for our commitment to quality and dedication to transforming New Zealand.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Taupo, New ZealandReported employees: 11-50 | Taupo, New Zealand | 11-50 | Exact match | 25 contacts → |
“Twenty-plus years ago the founders of BFA made a smart move.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Zephyr Consultingzephyr.co.nzHQ: Wellington, New ZealandReported employees: 11-50 | Wellington, New Zealand | 11-50 | Exact match | 23 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Oldershawoldershaw.co.nzHQ: Napier, New ZealandReported employees: 11-50 | Napier, New Zealand | 11-50 | Exact match | 23 contacts → |
“We support and inspire people and businesses to make the right decisions for their future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  PKF Goldsmith FOXpkfgf.co.nzHQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 19 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Oxford Edgeoxfordedge.co.nzHQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 15 contacts → |
“As the world changes and becomes more connected than ever before, we need to change the way we operate.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Bb&sbbas.co.nzHQ: Dunedin, New ZealandReported employees: 11-50 | Dunedin, New Zealand | 11-50 | Exact match | 15 contacts → |
“Barr Burgess & Stewart Limited (BB & S) delivers business advisory and accounting services, by fully qualified Chartered Accountants with a focus on people, not numbers.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Ecovis KGA Limitedecoviskga.co.nzHQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 12 contacts → |
“WHAT WE DO: ACCOUNTANCY + BUSINESS ACUMEN Clients come to ECOVIS KGA because we take good care of the fundamentals – accounting, auditing and tax compliance.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  CEG Limitedcegnz.co.nzHQ: Dunedin, New ZealandReported employees: 11-50 | Dunedin, New Zealand | 11-50 | Exact match | 11 contacts → |
“CEG supports businesses with accounting, taxation, business advisory, accounting systems, equity partnerships, and succession planning.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  PKF Taurangapkftauranga.co.nzHQ: Tauranga, New ZealandReported employees: 11-50 | Tauranga, New Zealand | 11-50 | Exact match | 10 contacts → |
“At PKF Tauranga, we know that behind the numbers are real people trying their best to make an impact for their clients, their businesses and their communities.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  IQA NEW Zealand Iqanz Limitediqanz.comHQ: Wellington, New ZealandReported employees: 11-50 | Wellington, New Zealand | 11-50 | Exact match | 9 contacts → |
“IQANZ is a Wellington based professional services organisation specialising in independent quality assurance; project, programme and portfolio management; ICT consulting…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Giles & Liew Chartered Accountantsgilesandliew.co.nzHQ: East Tamaki, New ZealandReported employees: 11-50 | East Tamaki, New Zealand | 11-50 | Exact match | 9 contacts → |
“Giles & Liew Chartered Accountants is an Accounting and Business Advisory Services firm with a passion for innovation, growth and success.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Strategizestrategize.co.nzHQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 9 contacts → |
“Strategize goal is to create the leading business consulting group in New Zealand by attracting the very best talent to our team, and delivering the very best service.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  JDW Chartered Accountantsjdw.co.nzHQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 8 contacts → |
“We help business owners to understand their numbers and pay the right taxes, so they can focus on their strengths and succeed.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Likemindlikemind.nzHQ: Wellington, New ZealandReported employees: 11-50 | Wellington, New Zealand | 11-50 | Exact match | 7 contacts → |
“Likemind works with people who share our approach to work and to living… We are exceptionally proud to be an approved All of Government (AOG) provider of services across a number…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Morrison LOWmorrisonlow.com HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 5 contacts → |
“Morrison Low is an Australasian management consulting firm with offices in Auckland, Wellington and Sydney.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Rawson Consulting Limitedrawsonconsulting.nzHQ: Wellington, New ZealandReported employees: 1-10 | Wellington, New Zealand | 1-10 | Exact match | 5 contacts → |
“Rawson Consulting Limited is a management consultancy offering project management and business change, business process improvement and financial analysis services to the public…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Cook Morris Quinncmqlaw.co.nzHQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 4 contacts → |
“We pride ourselves on the personal service we offer our clients.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Quantum Accounting & Business Solutions LTDquantumnz.co.nz HQ: Motueka, New ZealandReported employees: 1-10 | Motueka, New Zealand | 1-10 | Exact match | 4 contacts → |
“Quantum is a dynamic professional services company that works with clients to support, guide and inspire them on their business journey.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Sagebushsagebush.co.nzHQ: Wellington, New ZealandReported employees: 1-10 | Wellington, New Zealand | 1-10 | Exact match | 4 contacts → |
“SageBush are public sector specialists.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Villa Chartered Accountants & Business Advisorsvillaca.co.nzHQ: Whangarei, New ZealandReported employees: 1-10 | Whangarei, New Zealand | 1-10 | Exact match | 3 contacts → |
“We’re not merely accountants.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 78 company matches
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Big 4 business consulting firms: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
77 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 78 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for big 4 business consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many big 4 business consulting firms did RevenueBase find based in New Zealand?
The saved snapshot records 78 matching company records, 6,687 tracked contacts and 3,258 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Big 4 business consulting firms by geography
- Big 4 business consulting firms based in Brisbane, Australia
- Big 4 business consulting firms based in Canberra, Australia
- Big 4 business consulting firms based in Melbourne, Australia
- Big 4 business consulting firms based in Sydney, Australia
- Big 4 business consulting firms based in Belo Horizonte, Brazil
- Big 4 business consulting firms based in Campinas, Brazil
- Big 4 business consulting firms based in Curitiba, Brazil
- Big 4 business consulting firms based in Porto Alegre, Brazil
- Big 4 business consulting firms based in Recife, Brazil
- Big 4 business consulting firms based in Rio De Janeiro, Brazil
- Big 4 business consulting firms based in Salvador, Brazil
- Big 4 business consulting firms based in Sao Paulo, Brazil
Cite this list
RevenueBase Data Team. Top 25 big 4 business consulting firms based in New Zealand. Snapshot: September 21, 2026. https://revenuebase.ai/companies/big-4-business-consulting-firms/new-zealand.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Big 4 business consulting firms based in Brisbane, Australia
- Big 4 business consulting firms based in Canberra, Australia
- Big 4 business consulting firms based in Melbourne, Australia
- Big 4 business consulting firms based in Sydney, Australia
- Big 4 business consulting firms based in Belo Horizonte, Brazil
- Big 4 business consulting firms based in Campinas, Brazil
Company intelligence · public preview
Top 25 big 4 business consulting firms based in New Zealand
RevenueBase records 78 matching company records for big 4 business consulting firms based in New Zealand, with 6,687 tracked contacts and 3,258 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 big 4 business consulting firms based in New Zealand
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | BECAbeca.com HQ: Auckland, New ZealandReported employees: 1,001-5,000 | Auckland, New Zealand | 1,001-5,000 | Exact match | 4,268 contacts → |
“Creative people together transforming the world is our vision.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Kpmg NEW Zealandkpmg.com HQ: Auckland, New ZealandReported employees: 1,001-5,000 | Auckland, New Zealand | 1,001-5,000 | Exact match | 1,271 contacts → |
“KPMG is one of the world's leading professional services organisations.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Optimation Groupoptimationgroup.com HQ: Wellington, New ZealandReported employees: 201-500 | Wellington, New Zealand | 201-500 | Exact match | 90 contacts → |
“Optimation and Presto Resourcing are part of the Optimation Group of companies.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 3plus Consulting3plusconsulting.co.nz HQ: Wellington, New ZealandReported employees: 11-50 | Wellington, New Zealand | 11-50 | Exact match | 40 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Gemtech Solutionsgemtech.nz HQ: Wellington, New ZealandReported employees: 11-50 | Wellington, New Zealand | 11-50 | Exact match | 29 contacts → |
“Gemtech is a professional services consultancy, known for our commitment to quality and dedication to transforming New Zealand.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Taupo, New ZealandReported employees: 11-50 | Taupo, New Zealand | 11-50 | Exact match | 25 contacts → |
“Twenty-plus years ago the founders of BFA made a smart move.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Zephyr Consultingzephyr.co.nz HQ: Wellington, New ZealandReported employees: 11-50 | Wellington, New Zealand | 11-50 | Exact match | 23 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Oldershawoldershaw.co.nz HQ: Napier, New ZealandReported employees: 11-50 | Napier, New Zealand | 11-50 | Exact match | 23 contacts → |
“We support and inspire people and businesses to make the right decisions for their future.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | PKF Goldsmith FOXpkfgf.co.nz HQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 19 contacts → |
“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 description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Oxford Edgeoxfordedge.co.nz HQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 15 contacts → |
“As the world changes and becomes more connected than ever before, we need to change the way we operate.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Bb&sbbas.co.nz HQ: Dunedin, New ZealandReported employees: 11-50 | Dunedin, New Zealand | 11-50 | Exact match | 15 contacts → |
“Barr Burgess & Stewart Limited (BB & S) delivers business advisory and accounting services, by fully qualified Chartered Accountants with a focus on people, not numbers.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ecovis KGA Limitedecoviskga.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 12 contacts → |
“WHAT WE DO: ACCOUNTANCY + BUSINESS ACUMEN Clients come to ECOVIS KGA because we take good care of the fundamentals – accounting, auditing and tax compliance.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | CEG Limitedcegnz.co.nz HQ: Dunedin, New ZealandReported employees: 11-50 | Dunedin, New Zealand | 11-50 | Exact match | 11 contacts → |
“CEG supports businesses with accounting, taxation, business advisory, accounting systems, equity partnerships, and succession planning.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | PKF Taurangapkftauranga.co.nz HQ: Tauranga, New ZealandReported employees: 11-50 | Tauranga, New Zealand | 11-50 | Exact match | 10 contacts → |
“At PKF Tauranga, we know that behind the numbers are real people trying their best to make an impact for their clients, their businesses and their communities.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | IQA NEW Zealand Iqanz Limitediqanz.com HQ: Wellington, New ZealandReported employees: 11-50 | Wellington, New Zealand | 11-50 | Exact match | 9 contacts → |
“IQANZ is a Wellington based professional services organisation specialising in independent quality assurance; project, programme and portfolio management; ICT consulting…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Giles & Liew Chartered Accountantsgilesandliew.co.nz HQ: East Tamaki, New ZealandReported employees: 11-50 | East Tamaki, New Zealand | 11-50 | Exact match | 9 contacts → |
“Giles & Liew Chartered Accountants is an Accounting and Business Advisory Services firm with a passion for innovation, growth and success.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Strategizestrategize.co.nz HQ: Christchurch, New ZealandReported employees: 11-50 | Christchurch, New Zealand | 11-50 | Exact match | 9 contacts → |
“Strategize goal is to create the leading business consulting group in New Zealand by attracting the very best talent to our team, and delivering the very best service.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | JDW Chartered Accountantsjdw.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 8 contacts → |
“We help business owners to understand their numbers and pay the right taxes, so they can focus on their strengths and succeed.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Likemindlikemind.nz HQ: Wellington, New ZealandReported employees: 11-50 | Wellington, New Zealand | 11-50 | Exact match | 7 contacts → |
“Likemind works with people who share our approach to work and to living… We are exceptionally proud to be an approved All of Government (AOG) provider of services across a number…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Morrison LOWmorrisonlow.com HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 5 contacts → |
“Morrison Low is an Australasian management consulting firm with offices in Auckland, Wellington and Sydney.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Rawson Consulting Limitedrawsonconsulting.nz HQ: Wellington, New ZealandReported employees: 1-10 | Wellington, New Zealand | 1-10 | Exact match | 5 contacts → |
“Rawson Consulting Limited is a management consultancy offering project management and business change, business process improvement and financial analysis services to the public…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Cook Morris Quinncmqlaw.co.nz HQ: Auckland, New ZealandReported employees: 11-50 | Auckland, New Zealand | 11-50 | Exact match | 4 contacts → |
“We pride ourselves on the personal service we offer our clients.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Quantum Accounting & Business Solutions LTDquantumnz.co.nz HQ: Motueka, New ZealandReported employees: 1-10 | Motueka, New Zealand | 1-10 | Exact match | 4 contacts → |
“Quantum is a dynamic professional services company that works with clients to support, guide and inspire them on their business journey.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Sagebushsagebush.co.nz HQ: Wellington, New ZealandReported employees: 1-10 | Wellington, New Zealand | 1-10 | Exact match | 4 contacts → |
“SageBush are public sector specialists.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Villa Chartered Accountants & Business Advisorsvillaca.co.nz HQ: Whangarei, New ZealandReported employees: 1-10 | Whangarei, New Zealand | 1-10 | Exact match | 3 contacts → |
“We’re not merely accountants.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 78 company matches
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Big 4 business consulting firms: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
77 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 78 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for big 4 business consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many big 4 business consulting firms did RevenueBase find based in New Zealand?
The saved snapshot records 78 matching company records, 6,687 tracked contacts and 3,258 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 big 4 business consulting firms based in New Zealand. Snapshot: September 21, 2026. https://revenuebase.ai/companies/big-4-business-consulting-firms/new-zealand.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Big 4 business consulting firms based in Brisbane, Australia
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