Company lists · Data refreshed October 2026

Top 25 Insurance underwriting support companies based in the United Kingdom

Name: Insurance underwriting support companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 127 companies tracked

RevenueBase identified 127 company matches for insurance underwriting support companies associated with the United Kingdom as of October 2026 and tracks 25,395 professional contacts across them, including 11,391 with verified work emails. London is the largest hub.

This list covers company matches for insurance underwriting support companies associated with the United Kingdom, 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 17, 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 17, 2026 How this list was built

127Companies

25,395Contacts tracked

11,391Verified emails

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The 25 largest insurance underwriting support companies based in the United Kingdom

Ranked by team size

Top 25 of 127 company matches for insurance underwriting support companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Charles Taylor	Exact match	London, United KingdomHQ recorded Oct 17, 2026	1,001-5,000	1,736 contacts →
	Exact match “Charles Taylor provides an unrivalled and growing range of insurance services, claims and technology solutions across the globe, with a specialism in complex situations requiring…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	Thomas Miller	Exact match	London, United KingdomHQ recorded Oct 17, 2026	501-1,000	439 contacts →
	Exact match “The Thomas Miller Group is an international provider of market leading insurance services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	Hyperexponential	Exact match	London, United KingdomHQ recorded Oct 17, 2026	201-500	264 contacts →
	Exact match “hyperexponential (hx) is the agentic platform for underwriting work for commercial P&C insurance.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	Imaginera	Exact match	Oxford, United KingdomHQ recorded Oct 17, 2026	51-200	66 contacts →
	Exact match “Imaginera builds next-generation underwriting systems that empower insurance, reinsurance, ILS and broker teams through the creative application of technology.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	Alchemy Underwriting	Exact match	London, United KingdomHQ recorded Oct 17, 2026	11-50	63 contacts →
	Exact match “Our model is built around underwriting excellence, driven by rigorous risk selection, innovative, intelligent underwriting and catastrophe modelling.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	Robertsons	Exact match	Ongar, United KingdomHQ recorded Oct 17, 2026	51-200	62 contacts →
	Exact match “Robertsons understand the need to design products and services, which deliver across a fast-evolving landscape.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	Mactavish	Exact match	London, United KingdomHQ recorded Oct 17, 2026	11-50	57 contacts →
	Exact match “Mactavish is the UK’s leading outsourced insurance buyer and claims dispute expert.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	ASL	Exact match	London, United KingdomHQ recorded Oct 17, 2026	51-200	57 contacts →
	Exact match “ASL are experts in financial risks.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Connexus Group Of Companies	Exact match	Warrington, United KingdomHQ recorded Oct 17, 2026	201-500	56 contacts →
	Exact match “The Connexus Group of Companies provide a seamless integrated service solution to Insurers, Brokers, Fleet Managers, and Affinities.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	Help Your Claim Limited	Exact match	Manchester, United KingdomHQ recorded Oct 17, 2026	201-500	55 contacts →
	Exact match “Help Your Claim Limited is a financial services company based out of 86 Deansgate, Manchester, United Kingdom.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	Lloyd & Partners Limited	Exact match	London, United KingdomHQ recorded Oct 17, 2026	201-500	52 contacts →
	Exact match “We provide industry-focused consulting, brokerage, and claims advocacy services, and leverage data, technology, and analytics to help reduce our clients’ total cost of risk.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	Hazelton Mountford LTD	Exact match	Worcester, United KingdomHQ recorded Oct 17, 2026	11-50	42 contacts →
	Exact match “Always the right decision.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	Touchstone Underwriting	Exact match	Watford, United KingdomHQ recorded Oct 17, 2026	11-50	35 contacts →
	Exact match “Touchstone Underwriting are a team of innovative and experienced underwriters, specialising in commercial insurance business including the following areas: 1.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	Anthony James Insurance Brokers LTD	Exact match	Loughborough, United KingdomHQ recorded Oct 17, 2026	11-50	28 contacts →
	Exact match “Whether you’re confused about which policies you need or simply stressed about how to make a claim, Anthony James Insurance Brokers can take care of all of your insurance needs so…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Euna Underwriting	Exact match	London, United KingdomHQ recorded Oct 17, 2026	11-50	23 contacts →
	Exact match “We’ve listened.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	Midas Underwriting LTD	Exact match	Belfast, United KingdomHQ recorded Oct 17, 2026	51-200	18 contacts →
	Exact match “Midas Underwriting Ltd is an underwriting agency specialising in the provision of insurance products to intermediaries.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	Mercia Underwriting Solutions LTD	Exact match	Birmingham, United KingdomHQ recorded Oct 17, 2026	11-50	17 contacts →
	Exact match “Underwriting of Commercial Combined and Property Owners risks with ‘A’ rated capacity for both standard and non-standard risks including non-standard construction (Including…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	Percayso Inform	Exact match	Nottingham, United KingdomHQ recorded Oct 17, 2026	11-50	15 contacts →
	Exact match “Percayso Inform’s insurance intelligence goes beyond traditional data enrichment by providing unique solutions at all stages of the insurance lifecycle.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	MCL Insuretech LTD	Exact match	Coleraine, United KingdomHQ recorded Oct 17, 2026	51-200	15 contacts →
	Exact match “MCLInsureTech Ltd (MITL) is a high quality provider of services to the insurance industry.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	The BE Group	Exact match	Eastbourne, United KingdomHQ recorded Oct 17, 2026	201-500	14 contacts →
	Exact match “The BeGroup is a leading provider of services to the insurance industry, specialising in claims management, SaaS solutions and supply chain management.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	E-Zee Insurance Solutions LTD	Exact match	Taverham, United KingdomHQ recorded Oct 17, 2026	11-50	13 contacts →
	Exact match “Founded in 2008, e-Zee is the market leader in providing strategic consultancy and IT support services within the insurance industry.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	The Risk Factor LTD	Exact match	Harrogate, United KingdomHQ recorded Oct 17, 2026	1-10	13 contacts →
	Exact match “We are poachers turned gamekeepers.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	Tipstrade LTD	Exact match	Worminghall, United KingdomHQ recorded Oct 17, 2026	11-50	13 contacts →
	Exact match “We are the UK's leading professional used car underwriting business, and have been managing the motor trade's used car stock requirements since 1993.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Kinetiq Underwriting	Exact match	Harlow, United KingdomHQ recorded Oct 17, 2026	11-50	12 contacts →
	Exact match “At kinetiQ, we’re on a clear mission, to use technology, data and traditional expertise to create a smarter, more connected approach to underwriting.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	Yutree Underwriting	Exact match	Newmarket, United KingdomHQ recorded Oct 17, 2026	11-50	11 contacts →
	Exact match “Yutree Underwriting is a modern, dynamic,independent underwriting agency, specialising in a wide range of commercial insurance products tailored to the needs of brokers and their…” Recorded in the RevenueBase company graph · Oct 17, 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 “insurance underwriting support companies”. 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 127 insurance underwriting support companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 11,391 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Insurance underwriting support companies based in the United Kingdom at a glance

As of Oct 17, 2026

44.9%Verified-email coverage

200.0Average contacts per company

11-50Median size (employees)

34.6%Largest-city concentration · London

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 127 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 the United Kingdom whose business descriptions match “insurance underwriting support 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 11,391 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 17, 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.

Insurance underwriting support companies by metro

Insurance underwriting support companies in London44

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 “insurance underwriting support companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many insurance underwriting support companies are there based in the United Kingdom?

RevenueBase identified 127 company matches for insurance underwriting support companies associated with the United Kingdom 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?

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

Which city has the most insurance underwriting support companies?

London leads with 44 company records, followed by Manchester (3) and Belfast (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 11,391 professional contacts with verified work emails tracked across these 127 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 17, 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.