Company lists · Data refreshed October 2026

Top 14 Advocacy consulting firms based in New Zealand

RevenueBase identified 28 company matches for advocacy consulting firms associated with New Zealand as of October 2026 and tracks 107 professional contacts across them, including 64 with verified work emails. Auckland is the largest hub.

This list covers company matches for advocacy 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 October 1, 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 Oct 1, 2026 How this list was built
28Companies
107Contacts tracked
64Verified emails
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The 14 largest advocacy consulting firms based in New Zealand

Ranked by team size
Top 14 of 28 company matches for advocacy consulting firms based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchWellington, New ZealandHQ recorded Oct 1, 202611-5019 contacts →

Exact match

“Ford Sumner is a Wellington based law firm with a retainer client base including local, national and international organisations in a range of industry sectors.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchAuckland, New ZealandHQ recorded Oct 1, 202611-5017 contacts →

Exact match

“Anthem is a contemporary communications agency that helps companies find their most powerful voice to forge meaningful connections and shared purpose with their communities of…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchWellington, New ZealandHQ recorded Oct 1, 20261-1012 contacts →

Exact match

“We are a Wellington-based government relations, public relations and strategic communications consultancy.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchSpeargrass Flat, New ZealandHQ recorded Oct 1, 20261-109 contacts →

Exact match

“When leaders face critical moments, they need people with Heft.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchWellington, New ZealandHQ recorded Oct 1, 20261-107 contacts →

Exact match

“Lillis Clark is a boutique strategic communications and public affairs agency helping you to communicate to one or one million.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchAuckland, New ZealandHQ recorded Oct 1, 20261-107 contacts →

Exact match

“GRC Partners delivers non-partisan, expert advice in government affairs and strategic communications.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchNapier, New ZealandHQ recorded Oct 1, 20261-103 contacts →

Exact match

“We provide strategic communications advice to help organisations grow their business by growing their reputation.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchAuckland, New ZealandHQ recorded Oct 1, 20261-103 contacts →

Exact match

“Thompson Lewis is a specialist corporate affairs consultancy offering government relations, stakeholder management, strategic communications, media relations and crisis management…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchAuckland & Christchurch, New ZealandHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Cosgrove & Partners Ltd are experienced consultants in handling sensitive and complex issues for CEOs, senior management and Boards of major corporate entities in New Zealand and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchWellington, New ZealandHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Capital is a full service public affairs agency helping clients engage and influence across the political, media and digital worlds.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchWellington, New ZealandHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Public Relations and Strategic Communications Specialists Awaroa Partners is an award-winning team of communications experts providing professional communications and public…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchWellington, New ZealandHQ recorded Oct 1, 20261-102 contacts →

Exact match

“Adroite is a strategic communications company working closely with clients to develop, preserve and enhance their reputations to appropriate audiences through well thought-out…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchPapamoa, New ZealandHQ recorded Oct 1, 20261-101 contacts →

Exact match

“Whether you are launching or growing your business, needing PR support for your not-for-profit or you've been caught up in a media scandal, we are here to help.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchAuckland Central, New ZealandHQ recorded Oct 1, 20261-101 contacts →

Exact match

“Welcome to Sparks Consulting, where we excel in navigating the complex landscape of strategic communications, media engagement, corporate affairs, reputational management…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 14 of 28 advocacy consulting firms based in New Zealand

See the full list, filter by size, metro and specialty, and access 64 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Advocacy consulting firms based in New Zealand at a glance

As of Oct 1, 2026
59.8%Verified-email coverage
3.8Average contacts per company
1-10Median size (employees)
32.1%Largest-city concentration · Auckland
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
3
51-200
1

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 28 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 “advocacy 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 64 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 October 1, 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 “advocacy consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 28 company matches for advocacy consulting firms associated with New Zealand as of October 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?

Ford Sumner Lawyers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most advocacy consulting firms?

Auckland leads with 9 company records, followed by Wellington (8) and Christchurch (2).

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 64 professional contacts with verified work emails tracked across these 28 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 October 1, 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.