Company lists · Data refreshed September 2026

Top 25 Underwriting companies based in Ireland

RevenueBase identified 42 company matches for underwriting companies associated with Ireland as of September 2026 and tracks 790 professional contacts across them, including 264 with verified work emails. Dublin is the largest hub.

This list covers company matches for underwriting companies associated with Ireland, 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 22, 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 22, 2026 How this list was built
42Companies
790Contacts tracked
264Verified emails
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The 25 largest underwriting companies based in Ireland

Ranked by team size
Top 25 of 42 company matches for underwriting companies based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchDublin 4, IrelandHQ recorded Sep 22, 2026201-500164 contacts →

Exact match

“We’re Howden, a group of talented insurance experts with the freedom to deliver world-class results for clients.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchDublin, IrelandHQ recorded Sep 22, 202651-200110 contacts →

Exact match

“Munich Re Automation Solutions is the global leader in digital underwriting and new business processing software solutions for life and health insurers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchDublin 16, IrelandHQ recorded Sep 22, 202651-20076 contacts →

Exact match

“KennCo is a leading Irish insurance & underwriting agency servicing a network of over 500 insurance brokers nationwide.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchDublin 8, IrelandHQ recorded Sep 22, 202651-20062 contacts →

Exact match

“First Ireland was founded in 1982 and our head office is in Parkgate Street, Dublin.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchWexford, IrelandHQ recorded Sep 22, 202651-20040 contacts →

Exact match

“Ornella Underwriting Limited is a dynamic and flexible underwriting agency based in Ireland.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchDublin 4, IrelandHQ recorded Sep 22, 202611-5034 contacts →

Exact match

“Arch Insurance (EU) dac is part of Arch Insurance International and provides comprehensive insurance products including: accident & health, cyber and technology, financial…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchBlanchardstown, IrelandHQ recorded Sep 22, 202651-20031 contacts →

Exact match

“Capital Insurance Markets is the leading Irish wholesale provider of insurance solutions for the broker market, combining brilliant service and ease of doing business with great…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchDublin City, IrelandHQ recorded Sep 22, 2026501-1,00018 contacts →

Exact match

“DUAL Underwriting Ireland DAC is a managing general agent (MGA) providing bespoke underwriting for high-net-worth home and contents, motor, fine art and specie, professional…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchDublin, IrelandHQ recorded Sep 22, 202611-5015 contacts →

Exact match

“Introducing MX Underwriting Europe, a dynamic, people-focused and data-driven business, led by highly-experienced and specialist underwriters and insurance professionals.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchSandyford, IrelandHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“Founded in 1991, ARB Underwriting Ltd.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchCavan, IrelandHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“iSure Underwriting is Ireland’s leading specialty MGA, offering wide coverage options to over 700 trades in Ireland, with specialist products focused on Occupied and Unoccupied…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchSandyford Industrial Estate, IrelandHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“Underwriting Agency delivering Insurance products to the Irish Broker Market since 2014.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchDublin, IrelandHQ recorded Sep 22, 20261-1011 contacts →

Exact match

“ERM Financial Services specialises in Commercial Insurance and Life & Pensions requirements for businesses and individuals.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchSwords, IrelandHQ recorded Sep 22, 20261-1011 contacts →

Exact match

“Here at Fusion Insurance, we pride ourselves on being friendly, professional and going above and beyond for our clients but don’t take our word for it, see for yourself!”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchSandyford, IrelandHQ recorded Sep 22, 20261-1011 contacts →

Exact match

“Ivernia Insurance is one of Ireland’s leading underwriting agencies offering a wide range of services to assist our clients with their insurance solutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchDublin, IrelandHQ recorded Sep 22, 202651-20010 contacts →

Exact match

“Welcome to Hastings Insurance (Dublin) Ltd We create insurance solutions that drive value and competitive advantage.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchOranmore, IrelandHQ recorded Sep 22, 202611-509 contacts →

Exact match

“Catalpa Underwriting Limited is an MGA based in the west of Ireland specialising in commercial motor and liability business via our broker network”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchDublin 2, IrelandHQ recorded Sep 22, 202611-509 contacts →

Exact match

“Underwriting Agency writing Complex Commercial Property & Liability, SME, Contractors Combined and lots more.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchIrelandHQ recorded Sep 22, 202611-506 contacts →

Exact match

“Thomond Underwriting are a leading Underwriting Agency offering exclusive Insurer solutions to a network of brokers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchCork, IrelandHQ recorded Sep 22, 202611-505 contacts →

Exact match

“At Insight Insurance we specialise in the provision of insurance solutions to the business sector as well as all your personal insurance needs.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchDublin 2, IrelandHQ recorded Sep 22, 20261-105 contacts →

Exact match

“NBS Ireland offers competitive and market-leading insurance products in the Republic of Ireland and is part of NBS Underwriting.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchCarrick-on-shannon, IrelandHQ recorded Sep 22, 202611-504 contacts →

Exact match

“Brady Underwriting is a Lloyd’s coverholder and underwriting agency which specialises in commercial insurance products for the Irish market.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchLetterkenny, IrelandHQ recorded Sep 22, 202611-504 contacts →

Exact match

“Who We Are At Hickey Clarke & Langan Insurance, we’re more than just brokers-we’re trusted advisors dedicated to safeguarding what matters most to you.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchDublin, IrelandHQ recorded Sep 22, 202611-503 contacts →

Exact match

“Pine Walk Europe writes and manages insurance contracts on behalf of insurance undertakings, supporting a broad range of specialty insurance and reinsurance classes across…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchDublin, IrelandHQ recorded Sep 22, 202611-503 contacts →

Exact match

“Brennan Insurances has been to the forefront of innovative insurance and risk management solutions in Ireland.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 42 underwriting companies based in Ireland

See the full list, filter by size, metro and specialty, and access 264 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Underwriting companies based in Ireland at a glance

As of Sep 22, 2026
33.4%Verified-email coverage
18.8Average contacts per company
11-50Median size (employees)
19.0%Largest-city concentration · Dublin
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
22
51-200
7
201-500
2
501-1,000
1

Email recency for this list is measured worldwide rather than for Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 42 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 Ireland whose business descriptions match “underwriting companies” 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 264 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 22, 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 “underwriting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many underwriting companies are there based in Ireland?

RevenueBase identified 42 company matches for underwriting companies associated with Ireland 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?

Howden Ireland tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most underwriting companies?

Dublin leads with 8 company records, followed by Sandyford (2) and Ardee (1).

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 264 professional contacts with verified work emails tracked across these 42 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 22, 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.