Company lists · Data refreshed September 2026

Top 25 Reinsurance analytics companies based in the United Kingdom

RevenueBase identified 143 reinsurance analytics companies headquartered in the United Kingdom as of September 2026 and tracks 59,732 professional contacts across them, including 24,589 with verified work emails. London is the largest hub.

This list covers reinsurance analytics 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 29, 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 29, 2026 86% judged on-target in blind review
143Companies
59,732Contacts tracked
24,589Verified emails
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The 25 largest reinsurance analytics companies based in the United Kingdom

Ranked by team size
Top 25 of 143 reinsurance analytics companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to reinsurance analytics 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
1Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202610001+49,933 contacts →

Indirect evidence

“At WTW (NASDAQ: WTW), we provide data-driven, insight-led solutions in the areas of people, risk and capital.”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceLondon, United KingdomHQ checked Sep 29, 20261,001-5,0002,463 contacts →

Partial evidence

“Gallagher Re is one of the largest global reinsurance brokers, helping clients access the capital they need with strategic solutions built for volatile markets.”

Source: RevenueBase Database · checked Sep 29, 2026
3Strong evidenceLondon, United KingdomHQ checked Sep 29, 20261,001-5,000752 contacts →

Strong evidence

“The global reinsurance broker and risk, capital, and strategic advisor focused on relentless innovation and superior analytics for top client service.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceLondon, United KingdomHQ checked Sep 29, 2026201-500385 contacts →

Indirect evidence

“Acrisure Re is a leading re/insurance intermediary and corporate advisor, offering bespoke and innovative capital, risk and program solutions to clients across the global…”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceLondon, United KingdomHQ checked Sep 29, 2026201-500257 contacts →

Indirect evidence

“In an industry often shaped by legacy and complexity, Inigo was built to be different.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceLondon, United KingdomHQ checked Sep 29, 2026201-500220 contacts →

Indirect evidence

“hyperexponential (hx) is the agentic platform for underwriting work for commercial P&C insurance.”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceCity Of London, United KingdomHQ checked Sep 29, 202651-200177 contacts →

Partial evidence

“QBE Re is the reinsurance division of the QBE Insurance Group, one of the world's leading international insurers and reinsurers.”

Source: RevenueBase Database · checked Sep 29, 2026
8Strong evidenceLondon, United KingdomHQ checked Sep 29, 202651-200141 contacts →

Strong evidence

“The global reinsurance broker and risk, capital, & strategic advisor focused on relentless innovation & superior analytics for top client service.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceLondon, United KingdomHQ checked Sep 29, 2026201-500120 contacts →

Indirect evidence

“AdvantageGo provides revolutionary commercial (re)insurance management solutions that will transform how you manage risk administration.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceLondon, United KingdomHQ checked Sep 29, 202651-20099 contacts →

Partial evidence

“Price Forbes Re is an independent specialist risk strategy and reinsurance broker based in London, Bermuda, and the US.”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceLondon, United KingdomHQ checked Sep 29, 202651-20092 contacts →

Partial evidence

“Insurance Insider is the premier digital news and intelligence platform for the London insurance and global reinsurance markets.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceColchester, United KingdomHQ checked Sep 29, 202651-20074 contacts →

Indirect 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 29, 2026
13Indirect evidenceLondon, United KingdomHQ checked Sep 29, 2026501-1,00069 contacts →

Indirect evidence

“Following Marsh & McLennan’s acquisition of JLT Group, JLT Re will be joining Guy Carpenter.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceDundee, United KingdomHQ checked Sep 29, 202651-20063 contacts →

Indirect evidence

“Broker Insights is empowering the commercial insurance industry through data-driven decision-making.”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceLondon, United KingdomHQ checked Sep 29, 2026201-50055 contacts →

Partial 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 29, 2026
16Partial evidenceLondon, United KingdomHQ checked Sep 29, 202651-20054 contacts →

Partial evidence

“Transforming the processing of outwards reinsurance for the global insurance industry.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202651-20049 contacts →

Indirect evidence

“As of December 2020, Beach & Associates rebranded to Acrisure Re and Acrisure London Wholesale.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202611-5044 contacts →

Indirect evidence

“Our model is built around underwriting excellence, driven by rigorous risk selection, innovative, intelligent underwriting and catastrophe modelling.”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceBristol, United KingdomHQ checked Sep 29, 202611-5041 contacts →

Indirect evidence

“We are an insight partner for financial services, inspiring confident decisions that build consumer trust.”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceLondon, United KingdomHQ checked Sep 29, 202611-5039 contacts →

Partial evidence

“The Berkley Re team based in London is a provider of Property & Casualty Reinsurance writing an International account from a European base.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceAberdeen, United KingdomHQ checked Sep 29, 202611-5036 contacts →

Indirect evidence

“We've rebranded to COMET!”

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceLondon, United KingdomHQ checked Sep 29, 202611-5026 contacts →

Partial evidence

“Reinsurance decisions are made under pressure, with incomplete information, tight timelines, and real consequences if something is missed.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202611-5025 contacts →

Indirect evidence

“Vave is a fresh approach to insuring high-volume risk.”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceLondon, United KingdomHQ checked Sep 29, 202611-5025 contacts →

Indirect evidence

“At Derisk360, we're not just adapting to the AI revolution; we're spearheading it.”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceLondon, United KingdomHQ checked Sep 29, 202611-5024 contacts →

Partial evidence

“Toucanberry Tech is a boutique software consultancy specialising in Reinsurance, taking our customers on a journey from manual process, disparate systems, unorganised data to…”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 143 reinsurance analytics companies based in the United Kingdom

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Reinsurance analytics companies based in the United Kingdom at a glance

As of Sep 29, 2026
41.2%Verified-email coverage
417.7Average contacts per company
11-50Median size (employees)
67.1%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
67
11-50
41
51-200
17
201-500
8
501-1,000
3
1,001-5,000
3
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 143 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 reinsurance analytics 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 “reinsurance analytics 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 reinsurance analytics 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 reinsurance analytics 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, 24,589 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 29, 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.

Reinsurance analytics companies by metro

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 reinsurance analytics 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 reinsurance analytics companies are there based in the United Kingdom?

RevenueBase identified 143 reinsurance analytics 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?

WTW, headquartered in London, tops this list with the largest team on record.

Which city has the most reinsurance analytics companies?

London leads with 96 headquartered companies, followed by Edinburgh (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 the top results, verified emails and direct dials included. Upgrading unlocks all 24,589 verified decision-maker contacts tracked across these 143 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 29, 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.