Company lists · Data refreshed September 2026

Top 25 Public sector management consultants based in New Zealand

RevenueBase identified 136 public sector management consultants headquartered in New Zealand as of September 2026 and tracks 1,313 professional contacts across them, including 587 with verified work emails and 44 with mobile numbers. Auckland is the largest hub.

This list covers public sector management consultants headquartered in New Zealand, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
136Companies
1,313Contacts tracked
587Verified emails
44Mobile numbers
Explore all 136 companies → Free signup · no credit card · 500 free credits

The 25 largest public sector management consultants based in New Zealand

Ranked by team size
Top 25 of 136 public sector management consultants based in New Zealand, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names public sector management consultants: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
RCPPartial evidence
Auckland, New ZealandHQ checked Sep 5, 2026201-500422

“RCP has been adding value through our provision of independent strategic advisory, programme and project management services to Aotearoa’s infrastructure, property and…”

Source: company website · checked Sep 5, 2026
2
Octa Project ManagementPartial evidence
Christchurch, New ZealandHQ checked Sep 5, 202651-20095

“Octa Associates are project management specialists who provide proven independent professional project management services and have a reputation for delivering successful projects.”

Source: company website · checked Sep 5, 2026
3Wellington, New ZealandHQ checked Sep 5, 202651-20051

“Unleashing business potential.”

Source: company website · checked Sep 5, 2026
4
3plus ConsultingIndirect evidence
Wellington, New ZealandHQ checked Sep 5, 202611-5040

“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…”

Source: company website · checked Sep 5, 2026
5
Rice SpeirIndirect evidence
Auckland, New ZealandHQ checked Sep 5, 202611-5030

“Rice Speir is a firm "for local government".”

Source: company website · checked Sep 5, 2026
6
Gemtech SolutionsPartial evidence
Wellington, New ZealandHQ checked Sep 5, 202611-5029

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

Source: company website · checked Sep 5, 2026
7
TBL ConsultingPartial evidence
Wellington, New ZealandHQ checked Sep 5, 202611-5024

“For more than 20 years, we’ve partnered with government and non-government organisations across New Zealand bringing deep sector knowledge, a proven record of delivery, and advice…”

Source: company website · checked Sep 5, 2026
8
Zephyr ConsultingIndirect evidence
Wellington, New ZealandHQ checked Sep 5, 202611-5023

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

Source: company website · checked Sep 5, 2026
9
Saara CS LTDIndirect evidence
Auckland, New ZealandHQ checked Sep 5, 202611-5016

“At SAARA we have a specialist team of engineers, strategists, and problem solvers that work with our clients to bridge the gap between where they are and where they want to take…”

Source: company website · checked Sep 5, 2026
10
VOLTEStrong evidence
Wellington, New ZealandHQ checked Sep 5, 202611-5015

“Volte is a no-nonsense management consultancy.”

Source: company website · checked Sep 5, 2026
11Christchurch, New ZealandHQ checked Sep 5, 20261-1011

“Progression Group Limited provides consultancy support to local and central government organisations, council-controlled entities, the electricity sector and various other public…”

Source: company website · checked Sep 5, 2026
12
Kbc-Elevate LimitedPartial evidence
Wellington, New ZealandHQ checked Sep 5, 202611-5010

“KBC-Elevate Ltd (KBC-E) was originally founded as 'KB Consultants Limited' in 2003.”

Source: company website · checked Sep 5, 2026
13
Ronin GroupPartial evidence
Wellington, New ZealandHQ checked Sep 5, 20261-1010

“Ronin’s Mantra: Diversity, Talent, Delivery, Outcomes and Success The Ronin Group, incorporated in 2013, is a premium provider of consultancy and professional services that align…”

Source: company website · checked Sep 5, 2026
14Taupo, New ZealandHQ checked Sep 5, 202611-509

“Traverse Environmental is a professional services consultancy specialising in planning, freshwater science and project management.”

Source: company website · checked Sep 5, 2026
15
GMD Consultants LTDPartial evidence
Hamilton Central, New ZealandHQ checked Sep 5, 202611-509

“Founded in 2014, GMD Consultants is tailored specifically to meet the needs of the current business environment.”

Source: company website · checked Sep 5, 2026
16
DVLPStrong evidence
Cambridge, New ZealandHQ checked Sep 5, 202611-509

“DVLP is a New Zealand-based project management consultancy delivering high-quality outcomes across infrastructure, environmental, and primary industry sectors.”

Source: company website · checked Sep 5, 2026
17
X4 ConsultingIndirect evidence
Wellington, New ZealandHQ checked Sep 5, 202611-509

“X4 Consulting provides professional consulting services to our NZ clients.”

Source: company website · checked Sep 5, 2026
18
StrategizeIndirect evidence
Christchurch, New ZealandHQ checked Sep 5, 202611-509

“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.”

Source: company website · checked Sep 5, 2026
19Wellington, New ZealandHQ checked Sep 5, 20261-108

“Link Consulting is a collaboration of highly skilled professionals who have great experience and longevity in ICT and Management.”

Source: company website · checked Sep 5, 2026
20
Avanzar Consulting LTDStrong evidence
Christchurch, New ZealandHQ checked Sep 5, 20261-108

“Avanzar Consulting is a boutique professional services consultancy, specialising in Civil and Transport Engineering and Resource Management Planning.”

Source: company website · checked Sep 5, 2026
21
The Johnson Group LTDIndirect evidence
Wellington, New ZealandHQ checked Sep 5, 202611-508

“Recruitment isn’t about widgets or numbers, it’s about understanding people and the real needs of employers and candidates.”

Source: company website · checked Sep 5, 2026
22
LikemindIndirect evidence
Wellington, New ZealandHQ checked Sep 5, 202611-507

“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…”

Source: company website · checked Sep 5, 2026
23
Scott ConsultingStrong evidence
Wellington, New ZealandHQ checked Sep 5, 20261-107

“Scott Management Consulting Ltd (formerly RDC Group Ltd) was formed in October 2016 to deliver outstanding consulting services to the public sector in New Zealand and overseas.”

Source: company website · checked Sep 5, 2026
24
O'connor PartnersIndirect evidence
Christchurch, New ZealandHQ checked Sep 5, 20261-106

“At O'Connor Partners, we support senior leadership teams and boards with the advice, analyses, and robust processes needed for business investment and expansion.”

Source: company website · checked Sep 5, 2026
25
Traction RoomPartial evidence
Auckland, New ZealandHQ checked Sep 5, 20261-106

“Traction Room is a specialist consultancy providing expertise to build and strengthen clients’ assets and operational delivery and performance.”

Source: company website · checked Sep 5, 2026

Showing 25 of 136 public sector management consultants based in New Zealand

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Public sector management consultants based in New Zealand at a glance

As of Sep 5, 2026
1-10Median size (employees)
AucklandLargest hub · 37 HQs
44Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
105
11-50
27
51-200
3
201-500
1

Verified emails by last verification

0–30
547
31–60
39
61–90
0
90–180
0
180+
1

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among public sector management consultants, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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
Companies headquartered in New Zealand whose own description of what they do matches “public sector management consultants”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among public sector management consultants, and records with no verified work email. Companies headquartered outside New Zealand are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 587 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Public sector management consultants by metro

  • Public sector management consultants in Auckland37
  • Public sector management consultants in Wellington37

Frequently asked

How many public sector management consultants are there based in New Zealand?

RevenueBase identified 136 public sector management consultants headquartered in New Zealand as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

RCP, headquartered in Auckland, tops this list with the largest team on record.

Which city has the most public sector management consultants?

Auckland leads with 37 headquartered companies, followed by Wellington (37) and Christchurch (11).

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 587 verified decision-maker contacts tracked across these 136 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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.