Company lists · Data refreshed September 2026

Top 25 Insurance services outsourcing companies based in the United Kingdom

RevenueBase identified 599 insurance services outsourcing companies headquartered in the United Kingdom as of September 2026 and tracks 13,722 professional contacts across them, including 5,351 with verified work emails. London is the largest hub.

This list covers insurance services outsourcing companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review
599Companies
13,722Contacts tracked
5,351Verified emails
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The 25 largest insurance services outsourcing companies based in the United Kingdom

Ranked by team size
Top 25 of 599 insurance services outsourcing companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to insurance services outsourcing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceCity Of London, United KingdomHQ checked Sep 21, 20265,001-10,0001,840 contacts →

Partial evidence

“We are a specialist professional services and technology firm, working in partnership with leading insurance, highly regulated and global businesses.”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceLondon, United KingdomHQ checked Sep 21, 20261,001-5,0001,713 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 21, 2026
3Partial evidenceLiverpool, United KingdomHQ checked Sep 21, 20261,001-5,000681 contacts →

Partial evidence

“Carpenters Group is a leading provider of insurance and legal services with over 30 years’ experience successfully managing claims on behalf of insurers and policyholders.”

Source: RevenueBase Database · checked Sep 21, 2026
4Partial evidenceLondon, United KingdomHQ checked Sep 21, 2026501-1,000553 contacts →

Partial evidence

“CNA Hardy is a leading specialist commercial insurance provider for clients within the Lloyd’s and company markets.”

Source: RevenueBase Database · checked Sep 21, 2026
5Partial evidenceBasingstoke, United KingdomHQ checked Sep 21, 2026501-1,000552 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
6Partial evidenceLondon, United KingdomHQ checked Sep 21, 2026501-1,000532 contacts →

Partial evidence

“At our core, we’re a team of specialist insurance experts who simplify and transform complex and speciality insurance operations.”

Source: RevenueBase Database · checked Sep 21, 2026
7Partial evidenceWitney, United KingdomHQ checked Sep 21, 20261,001-5,000369 contacts →

Partial evidence

“Buying Insurance has become a very impersonal experience.”

Source: RevenueBase Database · checked Sep 21, 2026
8Strong evidenceBolton, United KingdomHQ checked Sep 21, 2026501-1,000213 contacts →

Strong evidence

“Premex Group is a specialist outsourcing organisation offering a diverse range of products and services to the insurance, healthcare and legal sectors.”

Source: RevenueBase Database · checked Sep 21, 2026
9Partial evidenceStoke On Trent, United KingdomHQ checked Sep 21, 2026501-1,000152 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
10Partial evidenceThorpe Industrial Estate, United KingdomHQ checked Sep 21, 2026501-1,000131 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidenceManchester, United KingdomHQ checked Sep 21, 202651-200122 contacts →

Partial evidence

“Bridge Insurance Brokers Limited (Bridge) is a leading independent corporate insurance broker with offices in both Manchester and London.”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceStockport, United KingdomHQ checked Sep 21, 202651-20096 contacts →

Indirect evidence

“Established as an Independent Broker since 1975 operating from offices in Bristol, Cardiff, Cheshire, Chester, Leeds, London, Manchester, the Midlands and Scotland, we are one of…”

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceRomford, United KingdomHQ checked Sep 21, 202651-20095 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
14Partial evidenceWeston-super-mare, United KingdomHQ checked Sep 21, 2026201-50088 contacts →

Partial evidence

“Specialists in warranties, claims handling, Insurance validation, Inspection services and customer care With more than UK households benefiting from Castelan Group warranty, care…”

Source: RevenueBase Database · checked Sep 21, 2026
15Partial evidenceLondon, United KingdomHQ checked Sep 21, 202651-20082 contacts →

Partial evidence

“Artificial is revolutionising speciality insurance by empowering brokers and carriers to transform their placement and underwriting strategies.”

Source: RevenueBase Database · checked Sep 21, 2026
16Partial evidenceLondon, United KingdomHQ checked Sep 21, 2026201-50076 contacts →

Partial evidence

“We believe that insurance should be made to measure, and not just one size fits all.”

Source: RevenueBase Database · checked Sep 21, 2026
17Partial evidenceColchester, United KingdomHQ checked Sep 21, 202651-20074 contacts →

Partial evidence

“Part of the ERGO group of companies MPL is a multi-class insurance, claims and technology market disrupter serving carriers, brokers / Coverholder’s, the Lloyds market, including…”

Source: RevenueBase Database · checked Sep 21, 2026
18Partial evidenceLondon, United KingdomHQ checked Sep 21, 2026201-50070 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceNorwich, United KingdomHQ checked Sep 21, 2026201-50066 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceLondon, United KingdomHQ checked Sep 21, 202651-20064 contacts →

Partial evidence

“Oxbow Partners is a specialist management consultancy for the insurance industry.”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceOngar, United KingdomHQ checked Sep 21, 202651-20063 contacts →

Indirect evidence

“Robertsons understand the need to design products and services, which deliver across a fast-evolving landscape.”

Source: RevenueBase Database · checked Sep 21, 2026
22Partial evidenceStoke On Trent, United KingdomHQ checked Sep 21, 202651-20060 contacts →

Partial evidence

“One Sure Insurance are one of the UK's fastest growing independently owned insurance intermediaries.”

Source: RevenueBase Database · checked Sep 21, 2026
23Partial evidenceTowcester, United KingdomHQ checked Sep 21, 202651-20057 contacts →

Partial evidence

“Premier Choice is a specialist healthcare Intermediary providing a range of healthcare insurances to individuals and companies.”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceWarrington, United KingdomHQ checked Sep 21, 2026201-50055 contacts →

Indirect evidence

“The Connexus Group of Companies provide a seamless integrated service solution to Insurers, Brokers, Fleet Managers, and Affinities.”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceLondon, United KingdomHQ checked Sep 21, 2026201-50055 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 599 insurance services outsourcing companies based in the United Kingdom

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Insurance services outsourcing companies based in the United Kingdom at a glance

As of Sep 21, 2026
39.0%Verified-email coverage
22.9Average contacts per company
1-10Median size (employees)
18.5%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
303
11-50
198
51-200
58
201-500
16
501-1,000
11
1,001-5,000
3
5,001-10,000
1
10001+
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 599 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among insurance services outsourcing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United Kingdom whose own description of what they do matches “insurance services outsourcing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names insurance services outsourcing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among insurance services outsourcing companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 5,351 across the full list. 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.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Insurance services outsourcing companies by metro

  • Insurance services outsourcing companies in London111

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names insurance services outsourcing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 599 insurance services outsourcing companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Davies, headquartered in City Of London, tops this list with the largest team on record.

Which city has the most insurance services outsourcing companies?

London leads with 111 headquartered companies, followed by Bristol (11) and Manchester (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,351 verified decision-maker contacts tracked across these 599 companies.

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.

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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 Smart Search, 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.