Company lists · Data refreshed October 2026

Top 25 Health insurance underwriting consultants based in the United Kingdom

Name: Health insurance underwriting consultants based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 142 companies tracked

RevenueBase identified 142 company matches for health insurance underwriting consultants associated with the United Kingdom as of October 2026 and tracks 1,187 professional contacts across them, including 524 with verified work emails. London is the largest hub.

This list covers company matches for health insurance underwriting consultants 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 13, 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 13, 2026 How this list was built

142Companies

1,187Contacts tracked

524Verified emails

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The 25 largest health insurance underwriting consultants based in the United Kingdom

Ranked by team size

Top 25 of 142 company matches for health insurance underwriting consultants based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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	Healthcare RM	Exact match	Tewkesbury, United KingdomHQ recorded Oct 13, 2026	51-200	68 contacts →
	Exact match “healthcare rm provides an integrated framework for the management of employee health.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2	Imaginera	Exact match	Oxford, United KingdomHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
3	Alchemy Underwriting	Exact match	London, United KingdomHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
4	Milliman UK	Exact match	London, United KingdomHQ recorded Oct 13, 2026	1,001-5,000	59 contacts →
	Exact match “Milliman is among the world’s largest independent actuarial and consulting firms.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5	Aston Scott	Exact match	West Malling Kent, United KingdomHQ recorded Oct 13, 2026	201-500	58 contacts →
	Exact match “Risk is a fact of life in business but the way in which it's handled can mean the difference between success and failure.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6	Lloyd & Partners Limited	Exact match	London, United KingdomHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
7	Camelot	Exact match	London, United KingdomHQ recorded Oct 13, 2026	51-200	50 contacts →
	Exact match “We are a network of independent consultants who are ex-C-Suite Execs/Senior Managers who have all been there and done it in top organisations, mainly in insurance but others as…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8	EMB Consultancy LLP	Exact match	Epsom, United KingdomHQ recorded Oct 13, 2026	201-500	45 contacts →
	Exact match “In fifteen years, EMB has become the largest and most successful firm of specialist non-life insurance experts in the world.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	Hazelton Mountford LTD	Exact match	Worcester, United KingdomHQ recorded Oct 13, 2026	11-50	42 contacts →
	Exact match “Always the right decision.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10	Indecs Consulting Limited	Exact match	London, United KingdomHQ recorded Oct 13, 2026	11-50	40 contacts →
	Exact match “Independent insurance consultants providing bespoke consultancy for major and complex projects.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11	Essential Insurance Services UK	Exact match	Sale, United KingdomHQ recorded Oct 13, 2026	51-200	40 contacts →
	Exact match “Essential Insurance is a specialist Life & Critical Illness Insurance Broker based in Sale, Manchester.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12	Realty Insurances	Exact match	London, United KingdomHQ recorded Oct 13, 2026	11-50	30 contacts →
	Exact match “Realty is an independent risk advisor and insurance broker consistently delivering exceptional client advocacy and service since 1950.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13	Ainsurco	Exact match	London, United KingdomHQ recorded Oct 13, 2026	11-50	28 contacts →
	Exact match “AInsurCo \| Actuarial & Insurance Consulting \| Technology-Enabled Insurance Solutions AInsurCo is a specialist insurance consulting and technology firm helping insurers unlock…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	Horner Blakey Insurance Brokers	Exact match	London, United KingdomHQ recorded Oct 13, 2026	11-50	23 contacts →
	Exact match “Horner Blakey Insurance Brokers Independent.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15	Incorporated Insurance Group Limited	Exact match	Hornchurch, United KingdomHQ recorded Oct 13, 2026	11-50	16 contacts →
	Exact match “Incorporated Insurance Group Limited aims to be recognised as one of the leading underwriting agencies in the UK.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16	Matblas LTD	Exact match	Chester, United KingdomHQ recorded Oct 13, 2026	1-10	16 contacts →
	Exact match “We are the specialist pricing and underwriting management consultancy that works with companies who want to create consistency and efficiency in their workflows while creating…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	SIOMA	Exact match	London, United KingdomHQ recorded Oct 13, 2026	11-50	14 contacts →
	Exact match “Sioma is a Mayfair-based insurance brokerage founded by a team of ex-underwriters.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18	The Risk Factor LTD	Exact match	Harrogate, United KingdomHQ recorded Oct 13, 2026	1-10	13 contacts →
	Exact match “We are poachers turned gamekeepers.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19	Blue Rock Insurance Brokers LTD	Exact match	Ayr, United KingdomHQ recorded Oct 13, 2026	11-50	12 contacts →
	Exact match “At Blue Rock, we believe broking isn't just about insurance.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20	WM Brokers Part Of Brown & Brown Insurance Brokers UK LTD	Exact match	Ipswich, United KingdomHQ recorded Oct 13, 2026	11-50	10 contacts →
	Exact match “Our team have unparalleled insurance know how and skill in providing both personal and business insurance, offering you advice and guidance to ensure you are adequately insured.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21	Pioneer Underwriters	Exact match	London, United KingdomHQ recorded Oct 13, 2026	51-200	10 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 13, 2026 · View company records in RevenueBase
22	Talsen	Exact match	London, United KingdomHQ recorded Oct 13, 2026	51-200	9 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 13, 2026 · View company records in RevenueBase
23	Generation Underwriting	Exact match	Newcastle Upon Tyne, United KingdomHQ recorded Oct 13, 2026	1-10	9 contacts →
	Exact match “Generation Underwriting Management Limited is a successful Underwriting Agency that was set up in Newcastle upon Tyne in 2010.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24	Jenkinson Insurance	Exact match	Rotherham, United KingdomHQ recorded Oct 13, 2026	11-50	8 contacts →
	Exact match “Jenkinson Insurance is a large, owner-managed commercial insurance brokerage founded by Martin Jenkinson in 1988.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25	Wisterm	Exact match	London, United KingdomHQ recorded Oct 13, 2026	51-200	8 contacts →
	Exact match “As an award-winning consulting and insurance management firm, we understand how complex insurance programs can be.” Recorded in the RevenueBase company graph · Oct 13, 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 “health insurance underwriting consultants”. 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 142 health insurance underwriting consultants based in the United Kingdom

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Health insurance underwriting consultants based in the United Kingdom at a glance

As of Oct 13, 2026

44.1%Verified-email coverage

8.4Average contacts per company

1-10Median size (employees)

33.1%Largest-city concentration · London

Oct 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 142 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 “health insurance underwriting consultants” 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 524 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 13, 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.

Health insurance underwriting consultants by metro

Health insurance underwriting consultants in London47

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

How many health insurance underwriting consultants are there based in the United Kingdom?

RevenueBase identified 142 company matches for health insurance underwriting consultants 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?

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

Which city has the most health insurance underwriting consultants?

London leads with 47 company records, followed by Nottingham (3) and Altrincham (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 524 professional contacts with verified work emails tracked across these 142 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 13, 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.