Company lists · Data refreshed September 2026

Top 25 Insurance back office outsourcing companies based in the United Kingdom

RevenueBase identified 61 company matches for insurance back office outsourcing companies associated with the United Kingdom as of September 2026 and tracks 1,354 professional contacts across them, including 552 with verified work emails. London is the largest hub.

This list covers company matches for insurance back office outsourcing 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 September 21, 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 21, 2026 How this list was built
61Companies
1,354Contacts tracked
552Verified emails
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The 25 largest insurance back office outsourcing companies based in the United Kingdom

Ranked by team size
Top 25 of 61 company matches for insurance back office outsourcing companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchBasingstoke, United KingdomHQ recorded Sep 21, 2026501-1,000552 contacts →

Exact match

“Reassured is the UK’s largest life insurance broker*, supporting thousands of new customers every month to protect what matters most.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchStoke On Trent, United KingdomHQ recorded Sep 21, 2026501-1,000152 contacts →

Exact match

“Autonet Insurance Group has an enviable reputation for providing high quality insurance products.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchRomford, United KingdomHQ recorded Sep 21, 202651-20095 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 · Sep 21, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 21, 2026201-50070 contacts →

Exact match

“We are a 400 member strong, specialist business process outsourcing (BPO) provider that caters to the diverse and complex information processing needs of todays corporation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchNorwich, United KingdomHQ recorded Sep 21, 2026201-50066 contacts →

Exact match

“Coplus has been a successful ancillaries and claims handling provider for over 35 years, developing knowledge and understanding that helps our partners to provide competitive…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 21, 202611-5052 contacts →

Exact match

“Mactavish is the UK’s leading outsourced insurance buyer and claims dispute expert.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchDoncaster, United KingdomHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
8Exact matchBasingstoke, United KingdomHQ recorded Sep 21, 202611-5027 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchWinchester, United KingdomHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
10Exact matchColeraine, United KingdomHQ recorded Sep 21, 202651-20021 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchEastbourne, United KingdomHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
12Exact matchHarrogate, United KingdomHQ recorded Sep 21, 20261-1016 contacts →

Exact match

“We are poachers turned gamekeepers.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchBlackmore, United KingdomHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 21, 202651-20010 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 · Sep 21, 2026 · View company records in RevenueBase
15Exact matchWakefield, United KingdomHQ recorded Sep 21, 20261-1010 contacts →

Exact match

“We get it!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchBolton, United KingdomHQ recorded Sep 21, 202611-505 contacts →

Exact match

“C&A Healthcare Ltd established in 2007 and is a family run B2B Lead Generation Team.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchPeterlee, United KingdomHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
18Exact matchSlough, United KingdomHQ recorded Sep 21, 2026201-5005 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchDoncaster, United KingdomHQ recorded Sep 21, 20261-104 contacts →

Exact match

“MoreThan BackOffice Ltd is a leading outsourcing company specialising in providing comprehensive administrative and operational solutions for individual IFAs, Financial Advisory…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchLondres, United KingdomHQ recorded Sep 21, 202651-2004 contacts →

Exact match

“We are a software development and BPO services company specialising in the insurance, automotive, automotive paint distribution, and digital banking markets.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchBournemouth, United KingdomHQ recorded Sep 21, 202611-504 contacts →

Exact match

“With a combined 50+ years of experience in working for some of the leading insurance companies and brokers, our friendly insurance brokerage brings extensive industry expertise.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchBirmingham, United KingdomHQ recorded Sep 21, 20261-104 contacts →

Exact match

“All of us need insurance at one time or another and one way to find the right policy is to go onto the internet and search the various comparison sites for the cheapest price.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 21, 20261-103 contacts →

Exact match

“SiS is an outsourced claims service provider to the insurance market both in the UK and internationally, with the proven expertise in providing a high quality claims solution.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchEgerton, United KingdomHQ recorded Sep 21, 2026201-5003 contacts →

Exact match

“Proficient is the outsourcing arm of Broker Direct Plc.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchManchester, United KingdomHQ recorded Sep 21, 202651-2003 contacts →

Exact match

“When you’re running a business, you want to be able to focus on the things that really matter; winning new customers, providing them with a first-class service or perhaps planning…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 61 insurance back office outsourcing companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 552 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Insurance back office outsourcing companies based in the United Kingdom at a glance

As of Sep 21, 2026
40.8%Verified-email coverage
22.2Average contacts per company
11-50Median size (employees)
23.0%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
16
51-200
9
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 61 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 outsourcing 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 552 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 21, 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 outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 61 company matches for insurance back office outsourcing companies associated with the United Kingdom 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?

Reassured 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 outsourcing companies?

London leads with 14 company records, followed by Birmingham (3) and Doncaster (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 552 professional contacts with verified work emails tracked across these 61 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 61 insurance back office outsourcing companies based in the United Kingdom. Start with a free account, no credit card.

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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.