Company lists · Data refreshed October 2026

Top 25 Insurance back office services based in the United Kingdom

RevenueBase identified 96 company matches for insurance back office services associated with the United Kingdom as of October 2026 and tracks 1,328 professional contacts across them, including 513 with verified work emails. London is the largest hub.

This list covers company matches for insurance back office services 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 16, 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 16, 2026 How this list was built
96Companies
1,328Contacts tracked
513Verified emails
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The 25 largest insurance back office services based in the United Kingdom

Ranked by team size
Top 25 of 96 company matches for insurance back office services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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 matchLondon, United KingdomHQ recorded Oct 16, 2026501-1,000439 contacts →

Exact match

“The Thomas Miller Group is an international provider of market leading insurance services.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2Exact matchThorpe Industrial Estate, United KingdomHQ recorded Oct 16, 2026501-1,000137 contacts →

Exact match

“4th Dimension Innovation Ltd provides services to the motorcycle insurance industry covering all aspects of 1st and 3rd party end-to-end claims handling, including FNOL, theft…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3Exact matchRomford, United KingdomHQ recorded Oct 16, 202651-200108 contacts →

Exact match

“Right Choice Insurance Brokers (RCIB), established in 2008, is a leading personal lines insurance broker specialising in motor insurance and breakdown cover.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchManchester, United KingdomHQ recorded Oct 16, 2026201-50055 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 16, 2026 · View company records in RevenueBase
5Exact matchWorcester, United KingdomHQ recorded Oct 16, 202611-5042 contacts →

Exact match

“Always the right decision.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact matchDoncaster, United KingdomHQ recorded Oct 16, 202651-20042 contacts →

Exact match

“There has always been a demand in the insurance market for third party administration services to allow insurers, brokers, corporates and affinities to focus on their core…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchLeeds, United KingdomHQ recorded Oct 16, 202651-20030 contacts →

Exact match

“Gauntlet Group is a network of local brokers with national reach and the buying power to save you money.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchNewcastle Under Lyme, United KingdomHQ recorded Oct 16, 202651-20027 contacts →

Exact match

“JSW Insurance have 3 offices, based in; Newcastle under Lyme, Halifax and Melton Mowbray.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchBasingstoke, United KingdomHQ recorded Oct 16, 202611-5027 contacts →

Exact match

“Denis Global specialises in providing agile insurtech systems and third-party administration services.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 16, 202651-20027 contacts →

Exact match

“Total Objects provides world-class software products and services to international brokers, agents and underwriters.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchWinchester, United KingdomHQ recorded Oct 16, 202651-20024 contacts →

Exact match

“Wessex Group is an independent provider of intermediary services to the financial services industry specialising in the administration of personal lines insurance.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchEastbourne, United KingdomHQ recorded Oct 16, 202611-5018 contacts →

Exact match

“Professional Insurance Agents (PIA) provide fast, easy and independent brokerage services, catering to your business needs.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchBlackmore, United KingdomHQ recorded Oct 16, 20261-1016 contacts →

Exact match

“Sherwood Healthcare is an independent health insurance intermediary based in the heart of Essex.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14Exact matchColeraine, United KingdomHQ recorded Oct 16, 202651-20015 contacts →

Exact match

“MCLInsureTech Ltd (MITL) is a high quality provider of services to the insurance industry.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15Exact matchEastbourne, United KingdomHQ recorded Oct 16, 2026201-50014 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 16, 2026 · View company records in RevenueBase
16Exact matchHarrogate, United KingdomHQ recorded Oct 16, 20261-1013 contacts →

Exact match

“We are poachers turned gamekeepers.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchKirkcaldy, United KingdomHQ recorded Oct 16, 202611-5011 contacts →

Exact match

“We are Insure Smart, Fife's Commercial Insurance Specialist.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Oct 16, 202611-5010 contacts →

Exact match

“Fidentia Insurance Brokers Limited is an insurance brokers based at 4th floor CR, Lloyd's Avenue House, 6 Lloyd's Avenue London EC3n 3AX United Kingdom.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Oct 16, 202651-20010 contacts →

Exact match

“Pioneer Is a dynamic insurance services organisation providing our partners with advisory solutions across a broad cross section of the industry.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Oct 16, 202651-2009 contacts →

Exact match

“Talsen is a name to the insurance company servicing sector but not a business having evolved from the operational core of Pioneer Underwriters.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21Exact matchTyldesley, United KingdomHQ recorded Oct 16, 202611-509 contacts →

Exact match

“The business has grown significantly but in very manageable fashion, steadily year upon year.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22Exact matchReigate, United KingdomHQ recorded Oct 16, 202611-508 contacts →

Exact match

“Croton Stokes Wilson Holden Limited is an Insurance company located in 45-51 High St, Reigate, United Kingdom.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23Exact matchSt.ives, United KingdomHQ recorded Oct 16, 20261-107 contacts →

Exact match

“Mortality Manifest known as MM, provide automated Pension & Life Insurance data services.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24Exact matchSlough, United KingdomHQ recorded Oct 16, 2026201-5006 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25Exact matchPeterlee, United KingdomHQ recorded Oct 16, 2026501-1,0005 contacts →

Exact match

“As a leading provider of tailored and white labelled solutions to the insurance market we excel in the provision of outsourced services to the insurance industry including the…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

Showing 25 of 96 insurance back office services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 513 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Insurance back office services based in the United Kingdom at a glance

As of Oct 16, 2026
38.6%Verified-email coverage
13.8Average contacts per company
1-10Median size (employees)
15.6%Largest-city concentration · London
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
52
11-50
21
51-200
15
201-500
4
501-1,000
3

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 96 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 back office services” 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 513 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 16, 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 “insurance back office services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many insurance back office services are there based in the United Kingdom?

RevenueBase identified 96 company matches for insurance back office services 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?

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

Which city has the most insurance back office services?

London leads with 15 company records, followed by Bournemouth (3) and Manchester (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 513 professional contacts with verified work emails tracked across these 96 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 16, 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.