Company lists · Data refreshed September 2026

Top 25 Reinsurance analytics companies based in London, United Kingdom

Name: Reinsurance analytics companies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 96 companies tracked

RevenueBase identified 96 reinsurance analytics companies headquartered in London, United Kingdom as of September 2026 and tracks 56,696 professional contacts across them, including 24,260 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers reinsurance analytics companies headquartered in London, 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

96Companies

56,696Contacts tracked

24,260Verified emails

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The 25 largest reinsurance analytics companies based in London, United Kingdom

Ranked by team size

Top 25 of 96 reinsurance analytics companies based in London, 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	WTW	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	10001+	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
2	Gallagher RE	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	1,001-5,000	2,463 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
3	Howden RE	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	1,001-5,000	752 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
4	Acrisure RE	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	201-500	385 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
5	INIGO	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	201-500	257 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
6	Hyperexponential	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	201-500	220 contacts →
	Indirect evidence “hyperexponential (hx) is the agentic platform for underwriting work for commercial P&C insurance.” Source: RevenueBase Database · checked Sep 29, 2026
7	Howden Tiger	Strong evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	141 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
8	Advantagego	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	201-500	120 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
9	Price Forbes RE	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	99 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
10	Insurance Insider	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	92 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
11	JLT RE	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	501-1,000	69 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
12	Lloyd & Partners Limited	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	201-500	55 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
13	Cenata	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	54 contacts →
	Partial evidence “Transforming the processing of outwards reinsurance for the global insurance industry.” Source: RevenueBase Database · checked Sep 29, 2026
14	Beach & Associates	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	49 contacts →
	Indirect evidence “As of December 2020, Beach & Associates rebranded to Acrisure Re and Acrisure London Wholesale.” Source: RevenueBase Database · checked Sep 29, 2026
15	Alchemy Underwriting	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	44 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
16	Berkley RE UK Limited A Berkley Company	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	39 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
17	Supercede	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	26 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
18	VAVE	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	25 contacts →
	Indirect evidence “Vave is a fresh approach to insuring high-volume risk.” Source: RevenueBase Database · checked Sep 29, 2026
19	Derisk360	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	25 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
20	Toucanberry Tech	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	24 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
21	Company Watch	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	22 contacts →
	Indirect evidence “Organisations around the world rely on Company Watch’s industry-leading solutions to drive their financial risk management processes.” Source: RevenueBase Database · checked Sep 29, 2026
22	Intelligent Insurer	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	20 contacts →
	Partial evidence “Intelligent Insurer brings you the latest, must-read insurance and reinsurance news.” Source: RevenueBase Database · checked Sep 29, 2026
23	Risk Solved	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	17 contacts →
	Partial evidence “Risk Solved comprises a team of insurance experts dedicated to transforming risk engineering data management and data analytics through innovative technology.” Source: RevenueBase Database · checked Sep 29, 2026
24	Birdseyeview	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence “BirdsEyeView is a European Space Agency-backed InsurTech.” Source: RevenueBase Database · checked Sep 29, 2026
25	SCA Inter A LTD Reinsurance Brokers	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	12 contacts →
	Partial evidence “SCA INTER A LTD Reinsurance Brokers delivers innovative risk solutions tailored to local and global markets.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: reinsurance analytics companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names reinsurance analytics companies.
Partial evidence: Its own public description names part of reinsurance analytics companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name reinsurance analytics companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 96 reinsurance analytics companies based in London, United Kingdom

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Reinsurance analytics companies based in London, United Kingdom at a glance

As of Sep 29, 2026

42.8%Verified-email coverage

590.6Average contacts per company

11-50Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 96 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 London, 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 London 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, 24,260 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.

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 London, United Kingdom?

RevenueBase identified 96 reinsurance analytics companies headquartered in London, 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 in the United Kingdom has the most reinsurance analytics companies?

London leads the United Kingdom 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 24,260 verified decision-maker contacts tracked across these 96 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.