Company lists · Data refreshed October 2026

Top 18 Casualty reinsurance brokers based in New Zealand

RevenueBase identified 33 company matches for casualty reinsurance brokers associated with New Zealand as of October 2026 and tracks 1,063 professional contacts across them, including 638 with verified work emails. Auckland is the largest hub.

This list covers company matches for casualty reinsurance brokers 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 9, 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 9, 2026 How this list was built
33Companies
1,063Contacts tracked
638Verified emails
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The 18 largest casualty reinsurance brokers based in New Zealand

Ranked by team size
Top 18 of 33 company matches for casualty reinsurance brokers based in New Zealand, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 Oct 9, 2026201-500397 contacts →

Exact match

“Rothbury Insurance Brokers has been in business for over 70 years and we’re a majority New Zealand owned company.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchAuckland, New ZealandHQ recorded Oct 9, 20261,001-5,000323 contacts →

Exact match

“For more than 165 years, we’ve been helping Kiwi in all lines of work, in all parts of the country, through good times and bad.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchAuckland, New ZealandHQ recorded Oct 9, 202651-20061 contacts →

Exact match

“Howden Broking is a leading provider of insurance brokerage, risk consulting, and employee benefits advice.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchJohnsonville, New ZealandHQ recorded Oct 9, 202611-5029 contacts →

Exact match

“General Insurance and Risk Management Advice”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchHamilton Central, New ZealandHQ recorded Oct 9, 202611-5028 contacts →

Exact match

“Frank Risk Management, the name and the company, was born out of a need to provide upfront, non-conflicted insurance.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchLower Hutt, New ZealandHQ recorded Oct 9, 202611-5024 contacts →

Exact match

“aibGROUP operates under the promise of "Certainty through Adversity".”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchAuckland, New ZealandHQ recorded Oct 9, 202611-5010 contacts →

Exact match

“At Long Burroughs, we embrace complexity to make insurance simple.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchMangere, New ZealandHQ recorded Oct 9, 202611-508 contacts →

Exact match

“Prestige Insurance Brokers is an Auckland-based boutique insurance brokerage with over 15 years of industry experience.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchAuckland, New ZealandHQ recorded Oct 9, 202611-507 contacts →

Exact match

“Apex Insurance is one of New Zealand’s largest, privately owned insurance brokerages and risk advisors with over 30 staff.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchAuckland, New ZealandHQ recorded Oct 9, 20261-106 contacts →

Exact match

“Welcome to Hamer Pinnington, a Member Broker of Insurance Advisernet NZ.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchAuckland, New ZealandHQ recorded Oct 9, 20261-105 contacts →

Exact match

“We all prefer to think of positive things in life but taking some time to consider what would happen to you and your whānau in a worst case scenario is important.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchAuckland City, New ZealandHQ recorded Oct 9, 20261-105 contacts →

Exact match

“Kapow 2008 Limited is an Auckland-based insurance brokerage providing personalised risk and insurance advice to individuals, families, business owners and companies across New…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchChristchurch, New ZealandHQ recorded Oct 9, 20261-103 contacts →

Exact match

“Business Insurance Ltd (BIL) is an independently owned insurance and risk management company based in Christchurch.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchWellington, New ZealandHQ recorded Oct 9, 20261-103 contacts →

Exact match

“We specialise in managing commercial risk for businesses.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchAuckland, New ZealandHQ recorded Oct 9, 20261-103 contacts →

Exact match

“Welcome to Austinsure.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchNew Plymouth, New ZealandHQ recorded Oct 9, 202611-502 contacts →

Exact match

“The Advisers for Insurance bring a wealth of knowledge and experience to the table when assessing clients’ insurance needs.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchAuckland, New ZealandHQ recorded Oct 9, 20261-102 contacts →

Exact match

“You are in good hands.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchParnell, New ZealandHQ recorded Oct 9, 20261-102 contacts →

Exact match

“Frustrated with having to repeatedly explain industry-specific risks to insurers?”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 18 of 33 casualty reinsurance brokers based in New Zealand

See the full list, filter by size, metro and specialty, and access 638 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Casualty reinsurance brokers based in New Zealand at a glance

As of Oct 9, 2026
60.0%Verified-email coverage
32.2Average contacts per company
1-10Median size (employees)
51.5%Largest-city concentration · Auckland
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
10
51-200
4
201-500
1
1,001-5,000
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 33 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 “casualty reinsurance brokers” 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 638 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 9, 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 “casualty reinsurance brokers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many casualty reinsurance brokers are there based in New Zealand?

RevenueBase identified 33 company matches for casualty reinsurance brokers 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?

Rothbury Insurance Brokers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most casualty reinsurance brokers?

Auckland leads with 17 company records, followed by Christchurch (4) and Wellington (3).

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 638 professional contacts with verified work emails tracked across these 33 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 9, 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.