Turn this list into pipeline.

Reinsurance Companies in the UK: 400+ Active Firms (2026)

Reinsurance companies in the UK assume insurance risk from insurers and specialist underwriters within FCA and prudential regulation.

Buying centres tend to sit in capital, underwriting and risk functions rather than general procurement. Demand comes from insurers, specialty underwriters and international market participants that need balance-sheet capacity, retrocession support, pricing capability or administration around transferred risk. Engagements are usually relationship-led and technically scoped: treaty participation, facultative placement support, portfolio analysis, claims administration or regulated service provision, rather than low-value transactional software buying. The cohort therefore mixes lean balance-sheet and holding structures with operating businesses that employ specialist actuarial, underwriting, compliance and claims staff.

Read more

Around 403 reinsurance-tagged companies are actively trading in the UK. Reported employment totals 1,851 people, with all 119 firms that publish headcount reporting at least one employee, so the measured footprint is concentrated in the portion of the cohort with employment disclosure. Scale is uneven: 13 firms are recorded above £5M turnover, while 36 were incorporated since 2022. That combination points to a market where a small group of operating reinsurers and service companies sits alongside holding vehicles, balance-sheet structures and newer entrants tied to specialist underwriting or risk-transfer activity.

UK reinsurance sits inside the insurance regulatory perimeter rather than a separate rulebook for reinsurers alone. The FCA says Solvency II was transposed into UK rules with the Prudential Regulation Authority, and that the related requirements apply to “most insurance and reinsurance firms”; smaller “Non-Directive” firms sit outside parts of that regime. Prudential reform is shifting detailed requirements from retained EU legislation into PRA rules under the Financial Services and Markets Act model, including permissions for internal models. Market reporting also tends to fold reinsurance into the wider London insurance market, reflecting its cross-border placement and specialty-underwriting role.

Further development appears likely to be shaped less by mass company formation than by capital availability, risk appetite and permissioned operating models. The cohort contains many vehicles whose role is narrow, balance-sheet oriented or administrative, while the operating end of the market tends to require actuarial depth, claims capability and regulatory permissions before it can scale. Consolidation pressure may therefore sit around specialist underwriting platforms, delegated-authority services and analytics-led risk selection rather than generic insurance administration. Cross-border demand remains relevant, but UK-based firms still need to manage capital, governance and conduct expectations before capacity can be deployed.

403

Active firms

2026

13

Above £5M

recorded turnover

36

Newer firms

incorporated since 2022

Key facts

About 3% of the trading cohort reports turnover above £5M (13 of 403 firms) — the rest sits below that revenue band.

8% of the cohort was incorporated since 2022 (36 firms), so a sizeable share is in its first few filing cycles.

Solvency II rules apply to most UK insurance and reinsurance firms under FCA and Prudential Regulation Authority material.

Smaller Non-Directive firms are broadly those below €5M gross premium income and €25M gross technical provisions.

HM Treasury’s Solvency II reform work moves detailed prudential regulation from retained EU legislation into PRA rules under the Financial Services and Markets Act 2000 model.

London Market companies earned £49.273 billion in premium income in 2024, up 1.7%.

London reached $187 billion in gross written premium and 8.7% of the global re/insurance market in London Matters 2024 reporting.

Top UK reinsurance companies

Company
Sales readinessHow strongly each company matches this list’s ideal-customer profile. An AI model assesses what each company does (from its website), its sector and size, and scores its overall fit 0–100. Companies are listed highest score first, so the best-fit prospects appear at the top.
Turnover
Employees
Growth (yoy)Year-on-year change in UK headcount, from filed accounts.
Financial healthComposite 0–100 score from recent XBRL filings (profitability, net assets, liquidity, cash, headcount). Bands: Strong, Healthy, Stable, Weak, Distressed.
Location

Pool Re

Insurance
6 employeesInc. 1993LondonCH 02798901
poolre.co.uk
What does Pool Re do?

Provides terrorism reinsurance for commercial property insurers, backed by a partnership with the UK government. Supports insurers with risk modelling, threat analysis, and risk management tools to…

Who does Pool Re sell to?

Serves UK commercial insurers and their business policyholders, including organisations of all sizes in Great Britain across real estate, retail, transport, construction and energy.

Key contacts (4)
OC
Owen Charles Morris
Director
KA
Kevin Allchorne
Director
KM
Kenneth Michael Norgrove
Director
TC
Thomas Cowley Clementi
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
6
UK Revenue
£196.4kEstimate
Founded
33 years ago
Since Mar 1993
HQ
London

Location

Map of London
7 Savoy Court
London, WC2R 0EX
Open in maps

Travel Guard Emea

InsuranceLegal Services
6 employeesInc. 1983BrightonCH 01728011
aig.com
What does Travel Guard Emea do?

Provides specialty insurance and reinsurance underwriting through the Lloyd’s market, offering coverage including crisis management, energy, marine, property, financial lines, political risk and…

Who does Travel Guard Emea sell to?

Sells to businesses of all sizes needing commercial insurance and reinsurance, including firms in energy, marine, transport, financial services and property, plus organisations seeking cover for…

Key contacts (5)
AL
Alistair Liam Cogill
Director
DM
Donna Michelle Dorairajoo
Director
JD
James Dean Page
Director
SW
Sally Waithe
Director
JR
Jeffrey Rutledge
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
6
UK Revenue
£85.8kEstimate
Founded
42 years ago
Since Jun 1983
HQ
Brighton

Location

Map of Brighton
125-135 First Floor, Telecom House, Preston Road
Brighton, BN1 6AF
Open in maps

Envelop Risk

InsuranceCybersecurity
5 employeesInc. 2016BristolCH 10531277
enveloprisk.com
What does Envelop Risk do?

Provides reinsurance underwriting and risk analytics focused on cyber and emerging risks. Develops AI-driven modelling, cyber threat intelligence, and underwriting platforms, and works with insurers…

Who does Envelop Risk sell to?

Serves B2B insurance firms, reinsurance cedants, cyber insurance partners, and capital markets investors seeking exposure to cyber and other emerging-risk portfolios globally.

Key contacts (6)
ZG
Zoravar Gill
Director
CT
Charles Townsend Goldie
Director
GD
Graeme David Bell
Director
RM
Rachel Mary Delhaise
Director
BM
Brian Michael O'Hara
Director
JL
Jonathan Lionel Spry
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£269.6kEstimate
Founded
9 years ago
Since Dec 2016
HQ
Bristol
Financial health

Financial Health

Insufficient history

Insufficient history

Location

Map of Bristol
6th Floor Vintry Building, Wine Street
Bristol, BS1 2BD
Open in maps

Atrium

Insurance
2 employeesInc. 2013LondonCH 08538477
atrium-uw.com
What does Atrium do?

Provides specialty insurance and reinsurance underwriting through the Lloyd’s market, covering aviation, space, property, casualty, marine, energy, political violence and professional liability…

Who does Atrium sell to?

Serves global commercial clients and brokers across aviation, marine, energy, property, casualty, professional liability and political violence risk markets.

More contacts & email available
Unlock
Company vitals
UK Headcount
2
UK Revenue
£333.3kEstimate
Founded
13 years ago
Since May 2013
HQ
London

Location

Map of London
Level 20, 8 Bishopsgate
London, EC2N 4BQ
Open in maps

GREENLIGHT RE MARKETING (UK) LTD

Greenlight Re
Insurance
14 employeesInc. 2020LondonCH 12988556
greenlightre.com

Trajectory

3y · 2023–Now

Financial sub-scores

Computed from 3 filings
Cash100 / 100
Headcount100 / 100
What does GREENLIGHT RE MARKETING (UK) LTD do?

Provides property and casualty reinsurance products to insurers and brokers, including excess of loss and quota share cover. Also offers risk management services and analytics, and evaluates and…

Who does GREENLIGHT RE MARKETING (UK) LTD sell to?

Serves B2B customers in insurance and reinsurance markets, selling to insurers, reinsurers, brokers and other risk-market participants in the property and casualty sector. Also targets early-stage…

More contacts & email available
Unlock
Company vitals
UK Headcount
14
UK Revenue
£3.2m
Founded
5 years ago
Since Nov 2020
HQ
London
Financial health
100

Financial Health

Strong

Strong · Hiring · 67% CAGR over 2y

Hiring

Location

Map of London
Suite 1, 7th Floor, 50 Broadway
London, SW1H 0BL
Open in maps

Aventum

Insurance
5 employeesInc. 2019LondonCH 12069323
aventumgroup.com

Trajectory

2y · 2020–Now

Financial sub-scores

Computed from 2 filings
Cash0 / 100
Headcount40 / 100
What does Aventum do?

Provides specialty insurance and reinsurance underwriting and brokerage services through Lloyd’s and London market platforms. Operates underwriting businesses and broking firms that arrange, place…

Who does Aventum sell to?

Serves commercial insurance buyers, brokers and reinsurance partners in specialty risk markets, alongside capital providers seeking deployment through underwriting businesses and Lloyd’s/London…

Key contacts (2)
JL
Jonathan Louis James Butcher
Director
JM
John Michael Bearman
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£333.6kEstimate
Founded
6 years ago
Since Jun 2019
HQ
London
Financial health
20

Financial Health

Weak

Weak · 0% CAGR over 1y

Location

Map of London
The Monument Building 3rd Floor, 11 Monument Street
London, EC3R 8AF
Open in maps

Carrick Group Limited (Formerly Carrick Landscapes Limited)

Carrick Holdings
InsuranceAsset Management
3 employeesInc. 2011Swanley, KentCH 07503940
carrickholdings.com

Trajectory

5y · 2021–Now

Financial sub-scores

Computed from 5 filings
Net assets76 / 100
Cash100 / 100
Headcount40 / 100
What does Carrick Group Limited (Formerly Carrick Landscapes Limited) do?

Provides financial and operational solutions for legacy insurance and reinsurance portfolios, including acquiring insurance entities and arranging loss portfolio transfers. Manages run‑off of…

Who does Carrick Group Limited (Formerly Carrick Landscapes Limited) sell to?

Serves insurance and reinsurance companies internationally, especially management teams responsible for underperforming non-life legacy portfolios and balance sheet capital, risk and operational…

More contacts & email available
Unlock
Company vitals
UK Headcount
3
UK Revenue
£607.5kEstimate
Founded
15 years ago
Since Jan 2011
HQ
Swanley, Kent
Financial health
73

Financial Health

Healthy

Healthy · Growing · 0% CAGR over 4y

Growing

Location

Map of Swanley, Kent
Unit 1 Park Road Industrial Estate, Park Road
Swanley, Kent, BR8 8AH
Open in maps

Apollo

Insurance
5 employeesInc. 2020LondonCH 12878158
apollounderwriting.com
What does Apollo do?

Provides specialty insurance and reinsurance underwriting in the Lloyd’s market, offering products across property, casualty, marine, energy, aviation and other specialty risks, and operating digital…

Who does Apollo sell to?

Serves insurance brokers, corporate clients with complex specialty risks, capital partners, and insurance platform partners across property, casualty, marine, energy, transportation, reinsurance and…

Key contacts (3)
TL
Taryn Leonie McHarg
Director
JR
James Richard Slaughter
Director
DC
David Christopher Ben Ibeson
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£316.5kEstimate
Founded
5 years ago
Since Sep 2020
HQ
London

Location

Map of London
1 Bishopsgate
London, EC2N 3AQ
Open in maps

Lancashire Holdings Limited

Lancashire Group
Insurance
5 employeesInc. 1980HeywoodCH 01477482
lancashiregroup.com

Trajectory

5y · 2019–Now

Financial sub-scores

Computed from 5 filings
Net assets61 / 100
Cash100 / 100
Headcount40 / 100
What does Lancashire Holdings Limited do?

Provides specialty insurance and reinsurance underwriting for commercial risks including property, energy, marine and aviation. Operates insurance syndicates and underwriting platforms and manages…

Who does Lancashire Holdings Limited sell to?

Serves commercial insurance buyers and intermediaries in specialist risk markets, including property, energy, marine and aviation. Also targets institutional investors and shareholders through its…

Key contacts (3)
SB
Sandra Birtwistle
Director
SA
Steven Andrew Birtwistle
Director
KB
Kevin Birtwistle
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£4mEstimate
Founded
46 years ago
Since Feb 1980
HQ
Heywood
Financial health
66

Financial Health

Healthy

Healthy · 0% CAGR over 6y

Location

Map of Heywood
Office 3 Ravensfield House, Russell Street
Heywood, OL10 1NX
Open in maps

Enstar Managing Agency

InsuranceInvestment Banking
5 employeesInc. 2017LondonCH 10595512
enstargroup.com/enstar-managing-agency-limited
What does Enstar Managing Agency do?

Provides legacy and retrospective reinsurance and insurance solutions, including acquiring and managing discontinued insurance portfolios, assuming liabilities from insurers and reinsurers,…

Who does Enstar Managing Agency sell to?

Targets B2B decision-makers at global insurers and reinsurers, including carriers managing legacy liabilities, capital constraints and specialist underwriting needs in the insurance and reinsurance…

Key contacts (1)
DS
Darren Scott Truman
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£83.9kEstimate
Founded
9 years ago
Since Feb 2017
HQ
London

Location

Map of London
8th Floor, One Creechurch Place
London, EC3A 5AY
Open in maps

Munich Re

Insurance
5 employeesInc. 2001LondonCH 04296437
munichre.com
What does Munich Re do?

Provides reinsurance, primary insurance and insurance‑related risk solutions for insurers and corporate clients, including underwriting, risk transfer and risk analysis services across property,…

Who does Munich Re sell to?

Serves insurers and insurance-sector buyers globally, plus industry clients seeking risk and insurance solutions. Targets businesses and institutional customers, including corporate risk managers,…

Key contacts (2)
GM
Graham Matthew Tuck
Director
TC
Teresa Currin Cracas
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£82.4kEstimate
Founded
24 years ago
Since Oct 2001
HQ
London

Location

Map of London
Second Floor, 51 Lime Street
London, EC3M 7DQ
Open in maps

Brit Insurance

Insurance
5 employeesInc. 1995LondonCH 03121594
britinsurance.com
What does Brit Insurance do?

Provides specialty insurance and reinsurance products, underwriting complex commercial risks through brokers. Offers cover across property, casualty, cyber, marine, energy, financial lines, political…

Who does Brit Insurance sell to?

Serves insurance brokers, coverholders and reinsurance buyers placing complex commercial and specialty risks for corporate clients across sectors including energy, marine, construction, financial…

More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£77.2kEstimate
Founded
30 years ago
Since Oct 1995
HQ
London

Location

Map of London
The Leadenhall Building, 122 Leadenhall Street
London, EC3V 4AB
Open in maps

Probitas 1492

Insurance
2 employeesInc. 2015LondonCH 09670473
probitas1492.com
What does Probitas 1492 do?

Provides underwriting for property, construction, casualty, cyber and financial lines insurance and reinsurance through a Lloyd’s syndicate, offering cover for commercial risks and portfolios via…

Who does Probitas 1492 sell to?

Serves insurance brokers, specialist distributors and corporate policyholders seeking property, construction, casualty, financial lines and cyber (re)insurance, including SME contractors and…

Key contacts (3)
GJ
Georgina Jane Potter
Director
NB
Neila Buurman
Director
JM
Jonathan Matthew Foley
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
2
UK Revenue
£88.8kEstimate
Founded
10 years ago
Since Jul 2015
HQ
London

Location

Map of London
88 Leadenhall Street
London, EC3A 3BP
Open in maps

Aspen

Insurance
7 employeesInc. 2002LondonCH 04346798
aspen.co
What does Aspen do?

Provides specialty insurance and reinsurance products, including casualty, property, environmental, marine, cyber, professional liability, and credit and political risk coverage. Underwrites policies…

Who does Aspen sell to?

Serves corporate insurance buyers, brokers and insurers/reinsurers across casualty, property, construction, natural resources, marine, financial/professional lines, cyber, credit and political risk…

More contacts & email available
Unlock
Company vitals
UK Headcount
7
UK Revenue
£347.8kEstimate
Founded
24 years ago
Since Jan 2002
HQ
London

Location

Map of London
Unit 13 2nd Floor, Olympia House, Armitage Road
London, NW11 8RQ
Open in maps

IGI

Insurance
5 employeesInc. 2009LondonCH 06870207
iginsure.com
What does IGI do?

Provides specialty commercial insurance and reinsurance, underwriting risks across sectors including energy, property, construction and engineering, marine, aviation, political violence, financial…

Who does IGI sell to?

Serves commercial organisations and insurers worldwide needing specialty insurance or reinsurance, including energy, property, aviation, construction, marine, ports, financial institutions,…

Key contacts (3)
WW
Walid Wasef Jabsheh
Director
AC
Andreas Costas Loucaides
Director
WS
Wasef Salim Jabsheh
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£83.8kEstimate
Founded
17 years ago
Since Apr 2009
HQ
London

Location

Map of London
Floor 15, 20, Fenchurch Street
London, EC3M 3BY
Open in maps

Envelop Risk

InsuranceCybersecurity
5 employeesInc. 2019BristolCH 12222508
enveloprisk.com
What does Envelop Risk do?

Provides reinsurance underwriting focused on cyber and emerging risks. Develops risk modelling, analytics and underwriting platforms, and works with insurers and capital partners to structure and…

Who does Envelop Risk sell to?

Serves B2B insurance firms, reinsurance cedants, capital partners and investors seeking exposure to cyber and emerging-risk portfolios, including partners in commercial and personal lines globally.

Key contacts (3)
DG
Dominic George Peters
Director
JL
Jonathan Lionel Spry
Director
GD
Graeme David Bell
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£79.4kEstimate
Founded
6 years ago
Since Sep 2019
HQ
Bristol

Location

Map of Bristol
6th Floor, Vintry Building, Wine Street
Bristol, BS1 2BD
Open in maps

Atrium

Insurance
5 employeesInc. 2002Brighton, East SussexCH 04512130
atrium-uw.com
What does Atrium do?

Underwrites specialty insurance and reinsurance through the Lloyd’s market. Provides coverage across classes including aviation and space, property, casualty, professional liability, marine, energy,…

Who does Atrium sell to?

Serves brokers and commercial organisations worldwide, including buyers in aviation, space, marine, energy, property, casualty, professional liability, political violence and reinsurance markets.

More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£87.8kEstimate
Founded
23 years ago
Since Aug 2002
HQ
Brighton, East Sussex

Location

Map of Brighton, East Sussex
Park Gate, 161-163 Preston Road
Brighton, East Sussex, BN1 6AU
Open in maps

CONNECT UNDERWRITING LTD

ConnectUW
Insurance
8 employeesInc. 2016London, CITCH 10088863
connectuw.com

Trajectory

5y · 2021–Now

Financial sub-scores

Computed from 5 filings
Net assets57 / 100
Cash100 / 100
Headcount100 / 100
What does CONNECT UNDERWRITING LTD do?

Acts as a managing general agent underwriting property, energy, war and terrorism insurance risks on a facultative excess of loss (FAC XOL) basis, writing worldwide business on behalf of Lloyd’s…

Who does CONNECT UNDERWRITING LTD sell to?

Serves insurance brokers, cedants and wholesale insurance market participants worldwide seeking capacity for property, energy, war and terrorism risks.

More contacts & email available
Unlock
Company vitals
UK Headcount
8
UK Revenue
£5.9mEstimate
Founded
10 years ago
Since Mar 2016
HQ
London, CIT
Financial health
81

Financial Health

Strong

Strong · Hiring · 19% CAGR over 4y

Hiring

Location

Map of London, CIT
5 Jewry Street, Dawson House
London, Cit, EC3N 2EX
Open in maps

Acrisure Re

Insurance
5 employeesInc. 2014LondonCH 09269699
acrisure.com/reinsurance
What does Acrisure Re do?

Provides reinsurance brokerage and advisory services to insurers and reinsurers, including program design, facultative and treaty placements, capital and M&A advisory, catastrophe modelling, and risk…

Who does Acrisure Re sell to?

Serves insurers, reinsurers, captives and insurance underwriters across auto, casualty, cyber, construction, healthcare, life and health, including Bermuda-based carriers, large individual accounts…

Key contacts (1)
SK
Shawn Kirby Pelsinger
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£302.1kEstimate
Founded
11 years ago
Since Oct 2014
HQ
London

Location

Map of London
9th Floor, 40 Leadenhall Street
London, EC3A 2BJ
Open in maps

LLOYDS RISK SERVICES LTD

Lloyd's
InsuranceManagement Consulting
2 employeesInc. 2019Harrow, MiddlesexCH 11900451
lloyds.com

Trajectory

4y · 2023–Now

Financial sub-scores

Computed from 4 filings
Net assets100 / 100
Cash100 / 100
Headcount100 / 100
What does LLOYDS RISK SERVICES LTD do?

Operates an insurance and reinsurance marketplace where syndicates underwrite specialist risks. Provides market infrastructure, oversight, regulatory resources and services for brokers, coverholders…

Who does LLOYDS RISK SERVICES LTD sell to?

Serves businesses seeking specialist insurance globally, alongside market participants such as brokers, coverholders, managing agents, members’ agents and risk professionals needing market resources,…

Key contacts (1)
SP
Susan Patricia Whalley-Lloyd
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
2
UK Revenue
£480.4kEstimate
Founded
7 years ago
Since Mar 2019
HQ
Harrow, Middlesex
Financial health
100

Financial Health

Strong

Strong · Growing, Hiring · 14% CAGR over 3y

GrowingHiring

Location

Map of Harrow, Middlesex
2 Jardine House, Bessborough Road
Harrow, Middlesex, HA1 3EX
Open in maps

BRW Brokers Limited

BRW Brokers
Insurance
4 employeesInc. 2010LondonCH 07147034
brw-brokers.co.uk

Trajectory

5y · 2021–Now

Financial sub-scores

Computed from 5 filings
Net assets29 / 100
Cash30 / 100
Headcount40 / 100
What does BRW Brokers Limited do?

Provides reinsurance and retrocession broking services, arranging risk transfer between insurers and reinsurers. Advises on reinsurance placement, market access, and structuring coverage across…

Who does BRW Brokers Limited sell to?

Serves insurers, reinsurers and insurance-sector organisations that buy reinsurance or retrocession brokerage support.

Key contacts (1)
VN
Vadims Naumecs
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
4
UK Revenue
£1.1mEstimate
Founded
16 years ago
Since Feb 2010
HQ
London
Financial health
32

Financial Health

Weak

Weak · 0% CAGR over 4y

Location

Map of London
Dawson House, 5 Jewry Street
London, EC3N 2EX
Open in maps

United Risk International Holdings Ltd

United Risk
Insurance
2 employeesInc. 2020Leeds, West YorkshireCH 12900716
unitedrisk.global

Trajectory

5y · 2021–Now

Financial sub-scores

Computed from 5 filings
Net assets100 / 100
Cash0 / 100
Headcount40 / 100
What does United Risk International Holdings Ltd do?

Operates a property and casualty insurance underwriting and distribution platform, supporting specialist insurance practices with underwriting capacity, technical resources, and operational support,…

Who does United Risk International Holdings Ltd sell to?

Serves property and casualty insurance entrepreneurs, underwriting practice leaders and specialist insurance managers seeking a global platform, capacity and operational resources.

More contacts & email available
Unlock
Company vitals
UK Headcount
2
UK Revenue
£1.1mEstimate
Founded
5 years ago
Since Sep 2020
HQ
Leeds, West Yorkshire
Financial health
56

Financial Health

Stable

Stable · 0% CAGR over 4y

Location

Map of Leeds, West Yorkshire
Unity House, 2 Station Court Station Road, Guiseley
Leeds, West Yorkshire, LS20 8EY
Open in maps

Fidelis Insurance

Insurance
5 employeesInc. 2015LondonCH 09753615
fidelisinsurance.com
What does Fidelis Insurance do?

Provides specialty insurance and reinsurance underwriting across selected risk sectors. Works with brokers and partners to structure tailored coverage and allocate underwriting capacity, offering…

Who does Fidelis Insurance sell to?

Serves global commercial insurance and reinsurance buyers, including organisations seeking specialist-line coverage and long-term capacity through broker and strategic partner channels.

Key contacts (3)
JA
Jason Allen Kittinger
Director
IT
Ian Thomas Houston
Director
HK
Heather Kirsty McKenna
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£90.2kEstimate
Founded
10 years ago
Since Aug 2015
HQ
London

Location

Map of London
22 Bishopsgate, 43rd Floor
London, EC2N 4BQ
Open in maps

CHAUCER INTERNATIONAL LIMITED

Chaucer Group
Insurance
6 employeesInc. 2010Rainham, EssexCH 07451841
chaucergroup.com

Trajectory

5y · 2019–Now

Financial sub-scores

Computed from 5 filings
Cash100 / 100
What does CHAUCER INTERNATIONAL LIMITED do?

Provides commercial insurance and reinsurance underwriting services through the Lloyd’s market, working with brokers and coverholders to insure business risks. Also delivers claims management and…

Who does CHAUCER INTERNATIONAL LIMITED sell to?

Serves brokers, coverholders and business clients globally, as well as insurers and other risk carriers seeking reinsurance capacity and expertise through Lloyd’s and international markets.

More contacts & email available
Unlock
Company vitals
UK Headcount
6
UK Revenue
£465.5kEstimate
Founded
15 years ago
Since Nov 2010
HQ
Rainham, Essex
Financial health
100

Financial Health

Strong

Strong · 73% CAGR over 2y

Location

Map of Rainham, Essex
Chaucer House Fairview Industrial Park, Marsh Way
Rainham, Essex, RM13 8UH
Open in maps

Ascot Group (Holdings) Limited

Ascot Group
Insurance
2 employeesInc. 2012Weston-Super-MareCH 08070933
ascotgroup.com

Trajectory

5y · 2021–Now

Financial sub-scores

Computed from 5 filings
Net assets100 / 100
Cash100 / 100
Headcount40 / 100
What does Ascot Group (Holdings) Limited do?

Provides specialty insurance and reinsurance products covering cargo, energy, marine, property, casualty, political risk, crisis management and professional liability, underwriting through Lloyd’s…

Who does Ascot Group (Holdings) Limited sell to?

Serves businesses and insurance cedents globally, including clients in construction, manufacturing, marine, professional services, wholesale and retail trade, aviation and space, plus intermediaries…

More contacts & email available
Unlock
Company vitals
UK Headcount
2
UK Revenue
£703.2kEstimate
Founded
14 years ago
Since May 2012
HQ
Weston-Super-Mare
Financial health
84

Financial Health

Strong

Strong · Growing · 0% CAGR over 4y

Growing

Location

Map of Weston-Super-Mare
Unit 200 Park Way, Worle
Weston-Super-Mare, BS22 6WA
Open in maps

Tokio Marine HCC

Insurance
3 employeesInc. 1981LondonCH 01575839
tmhcc.com
What does Tokio Marine HCC do?

Provides specialty insurance and reinsurance products, including cyber, liability, marine, property, energy, accident and health, contingency, credit, and political risk coverage. Underwrites…

Who does Tokio Marine HCC sell to?

Serves insurance brokers and commercial organisations, from SMEs to large corporates, across sectors including energy, marine, property, renewables, financial lines, construction, events and Japanese…

Key contacts (5)
MN
Masamitsu Nomoto
Director
KL
Karen Lucinda Barnes
Director
ND
Nadia Dattilo
Director
DS
Desmond Sean Edward Burke
Director
PM
Peter Martin Fischbach-Engelberg
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
3
UK Revenue
£177.2kEstimate
Founded
44 years ago
Since Jul 1981
HQ
London

Location

Map of London
The St Botolph Building, 138 Houndsditch
London, EC3A 7BT
Open in maps

BLENHEIM CAPITAL LONDON LIMITED

Blenheim
Insurance
Inc. 2015MaidenheadCH 09834103
blenheim.co

Trajectory

5y · 2020–Now

Financial sub-scores

Computed from 5 filings
Cash100 / 100
What does BLENHEIM CAPITAL LONDON LIMITED do?

Provides insurance underwriting and managing general agent (MGA) services through underwriting and partnership platforms. Offers specialty insurance and reinsurance products including accident and…

Who does BLENHEIM CAPITAL LONDON LIMITED sell to?

Serves B2B clients in the global insurance market, including brokers, insurers and commercial organisations needing specialty cover across property, casualty, political risks, aviation, construction,…

Key contacts (2)
WC
William Charles Turner
Director
JK
Joanna Kate Turner
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
0
UK Revenue
£1.6mEstimate
Founded
10 years ago
Since Oct 2015
HQ
Maidenhead
Financial health
100

Financial Health

Strong

Strong · -68% CAGR over 4y

Location

Map of Maidenhead
C/O Craufurd Hale Group Ground Floor, Arena Court, Crown Lane
Maidenhead, SL6 8QZ
Open in maps

ARTEX ILS SERVICES UK LTD

Artex Risk
InsuranceManagement Consulting
7 employeesInc. 2017Kingston Upon ThamesCH 10995484
artexrisk.com

Trajectory

5y · 2021–Now

Financial sub-scores

Computed from 5 filings
Net assets0 / 100
Headcount100 / 100
What does ARTEX ILS SERVICES UK LTD do?

Provides alternative risk and (re)insurance services including captive insurance formation and management, actuarial and compliance advisory, reinsurance management, and insurance‑linked securities…

Who does ARTEX ILS SERVICES UK LTD sell to?

Serves B2B clients including corporates, capital markets participants, insurers, reinsurers, brokers, MGAs, and staffing/PEO firms with alternative risk, captive, reinsurance and ILS needs.

Key contacts (3)
JJ
Jean-Bernard Jacques Crozet
Director
CL
Claredon Lamel Burch
Director
KA
Kathleen Ann Faries
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
7
UK Revenue
£425.2kEstimate
Founded
8 years ago
Since Oct 2017
HQ
Kingston Upon Thames
Financial health
38

Financial Health

Weak

Weak · Hiring · 24% CAGR over 4y

HiringFinancial distressTechnical insolvency

Location

Map of Kingston Upon Thames
1st Floor, 8 Bridle Close
Kingston Upon Thames, KT1 2JW
Open in maps

Rokstone Underwriting

Insurance
5 employeesInc. 2016LondonCH 10397192
rokstoneuw.com
What does Rokstone Underwriting do?

Acts as a managing general agent providing specialty insurance and reinsurance underwriting. Develops and manages insurance portfolios across sectors such as construction, agriculture and other niche…

Who does Rokstone Underwriting sell to?

Serves insurance distribution and capacity-side B2B customers globally, including brokers, carriers and partners needing specialty (re)insurance solutions for complex and niche risks across multiple…

Key contacts (1)
JL
Jonathan Louis James Butcher
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£100.6kEstimate
Founded
9 years ago
Since Sep 2016
HQ
London

Location

Map of London
The Monument Building 3rd Floor, 11 Monument Street
London, EC3R 8AF
Open in maps

Brit Insurance

Insurance
5 employeesInc. 2010LondonCH 07400039
britinsurance.com
What does Brit Insurance do?

Underwrites specialty insurance and reinsurance risks through broker channels. Provides cover across property, casualty, cyber, marine, energy, financial lines, accident and health, and political…

Who does Brit Insurance sell to?

Serves insurance brokers, coverholders and cedants seeking specialty insurance and reinsurance for complex commercial risks across sectors including financial services, energy, marine, healthcare,…

More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£90.3kEstimate
Founded
15 years ago
Since Oct 2010
HQ
London

Location

Map of London
The Leadenhall Building, Leadenhall Street
London, EC3V 4AB
Open in maps

Talbot Insurance

InsuranceLegal Services
3 employeesInc. 1953LondonCH 00521852
aig.com
What does Talbot Insurance do?

Provides underwriting and insurance services within the Lloyd’s market, supporting syndicates that offer commercial cover including property, marine, energy, financial lines, political risk, cyber,…

Who does Talbot Insurance sell to?

Sells to businesses and institutional insurance buyers seeking specialist commercial insurance and reinsurance, including firms in energy, marine, property, transport, financial institutions and…

More contacts & email available
Unlock
Company vitals
UK Headcount
3
UK Revenue
£226.7kEstimate
Founded
72 years ago
Since Jul 1953
HQ
London

Location

Map of London
The Aig Building, 58 Fenchurch Street
London, EC3M 4AB
Open in maps

Hampden Group

InsuranceWealth Management
5 employeesInc. 2013LondonCH 08591749
hampden.co.uk
What does Hampden Group do?

Acts as a corporate member vehicle for investment in the Lloyd’s of London insurance market, providing capital to underwriting syndicates and participating in specialist insurance risk underwriting…

Who does Hampden Group sell to?

Serves private and institutional investors in the Lloyd’s market, including individuals, families, family offices, trusts and organisations. Also targets intermediaries such as wealth managers,…

More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£83kEstimate
Founded
12 years ago
Since Jul 2013
HQ
London

Location

Map of London
5th Floor, 40 Gracechurch Street
London, EC3V 0BT
Open in maps

Fidelis Insurance

Insurance
2 employeesInc. 2015LondonCH 09522701
fidelisinsurance.com
What does Fidelis Insurance do?

Provides specialty insurance and reinsurance products, underwriting risk across selected sectors and partnering with capital providers to structure tailored coverage and risk transfer solutions for…

Who does Fidelis Insurance sell to?

Serves brokers, cedants and commercial organisations seeking specialty insurance and reinsurance capacity, with a focus on long-term partnerships in specialist risk sectors globally.

Key contacts (1)
CB
Charles Benedict Mathias
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
2
UK Revenue
£88.8kEstimate
Founded
11 years ago
Since Apr 2015
HQ
London

Location

Map of London
22 Bishopsgate, Level 42
London, EC2N 4BQ
Open in maps

Brit Insurance

Insurance
5 employeesInc. 1930LondonCH 00246018
britinsurance.com
What does Brit Insurance do?

Provides specialty insurance and reinsurance products for commercial clients through brokers. Underwrites risks including property, casualty, cyber, marine, energy, political risk, professional…

Who does Brit Insurance sell to?

Serves insurance brokers and coverholders placing complex commercial, specialty and reinsurance risks for clients across sectors including aerospace, energy, marine, financial services, healthcare,…

More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£78.2kEstimate
Founded
96 years ago
Since Feb 1930
HQ
London

Location

Map of London
4th Floor, The St Botolph Building, 138 Houndsditch
London, EC3A 7AW
Open in maps

Fairfax Capital Limited

Fairfax Capital
InsuranceAsset Management
6 employeesInc. 2018LondonCH 11422929
fairfax.ca

Trajectory

5y · 2021–Now

Financial sub-scores

Computed from 5 filings
Net assets100 / 100
Cash100 / 100
What does Fairfax Capital Limited do?

Holding company that, through subsidiaries, provides property and casualty insurance and reinsurance. Also manages investment portfolios associated with its insurance operations and oversees a group…

Who does Fairfax Capital Limited sell to?

Serves shareholders and institutional investors, alongside insurance-sector customers through subsidiaries focused on property and casualty insurance and reinsurance.

More contacts & email available
Unlock
Company vitals
UK Headcount
6
UK Revenue
£799.9kEstimate
Founded
7 years ago
Since Jun 2018
HQ
London
Financial health
100

Financial Health

Strong

Strong

Location

Map of London
Enterprise House, 2 The Crest
London, NW4 2HN
Open in maps

Hampden Group

InsuranceWealth Management
4 employeesInc. 2020LondonCH 12769713
hampden.co.uk
What does Hampden Group do?

Provides capital to underwriting syndicates at Lloyd’s of London as a corporate member, participating in insurance underwriting through the Lloyd’s market and earning returns based on premiums…

Who does Hampden Group sell to?

Serves private clients, families, family offices, trusts and organisations seeking Lloyd’s market exposure, plus advisers such as wealth managers, accountants and lawyers supporting those clients in…

More contacts & email available
Unlock
Company vitals
UK Headcount
4
UK Revenue
£80.2kEstimate
Founded
5 years ago
Since Jul 2020
HQ
London

Location

Map of London
5th Floor, 40 Gracechurch Street
London, EC3V 0BT
Open in maps

Hampden Group

InsuranceWealth Management
5 employeesInc. 2014LondonCH 09230883
hampden.co.uk
What does Hampden Group do?

Operates as a corporate vehicle for investment in Lloyd’s of London insurance syndicates, enabling private or institutional capital to participate in underwriting activities and receive returns…

Who does Hampden Group sell to?

Serves private and institutional investors in the Lloyd’s market, including high-net-worth individuals, families, family offices, trusts and organisations, plus advisers such as wealth managers,…

Key contacts (1)
AM
Anne Margaret McArthur
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£83.7kEstimate
Founded
11 years ago
Since Sep 2014
HQ
London

Location

Map of London
5th Floor, 40 Gracechurch Street
London, EC3V 0BT
Open in maps

ADVANCED CAPITAL SOLUTIONS LIMITED

Advanced Capital Solutions
InsuranceManagement Consulting
1 employeesInc. 1997Bexleyheath, KentCH 03365879
acs-ins.co.uk

Trajectory

5y · 2022–Now

Financial sub-scores

Computed from 5 filings
Profitability64 / 100
Net assets75 / 100
Cash52 / 100
Headcount40 / 100
What does ADVANCED CAPITAL SOLUTIONS LIMITED do?

Provides reinsurance broking and advisory services, including alternative risk transfer, captive insurance solutions, run‑off strategies and capital structuring. Develops equity protection agreements…

Who does ADVANCED CAPITAL SOLUTIONS LIMITED sell to?

Serves major corporations, insurers, reinsurers, Lloyd’s market participants, captive owners, and organisations with complex risk, capital, run-off, project finance, lottery or gaming exposure.

Key contacts (1)
SL
Susan Linda Martin
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
1
UK Revenue
£507.8kEstimate
Founded
29 years ago
Since May 1997
HQ
Bexleyheath, Kent
Financial health
61

Financial Health

Healthy

Healthy · Profitable · 0% CAGR over 4y

Profitable

Location

Map of Bexleyheath, Kent
The Firs, 42a Danson Road
Bexleyheath, Kent, DA6 8HB
Open in maps

STRATEGIC INSURANCE SOLUTIONS MENA LIMITED

Sismena
Insurance
5 employeesInc. 2011Wotton-Under-Edge, GloucestershireCH 07807978
sismena.com

Trajectory

3y · 2023–Now

Financial sub-scores

Computed from 3 filings
Cash98 / 100
Headcount100 / 100
What does STRATEGIC INSURANCE SOLUTIONS MENA LIMITED do?

Provides reinsurance broking services, structuring, designing and placing bespoke reinsurance treaty programmes for insurance companies. Focuses on developing treaty markets for emerging classes of…

Who does STRATEGIC INSURANCE SOLUTIONS MENA LIMITED sell to?

Serves insurance companies globally, particularly those seeking treaty reinsurance capacity for emerging or specialist lines such as energy, marine, aviation and medical expenses.

Key contacts (1)
RD
Richard Drummond Slatter
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£841.5kEstimate
Founded
14 years ago
Since Oct 2011
HQ
Wotton-Under-Edge, Gloucestershire
Financial health
99

Financial Health

Strong

Strong · Hiring · 29% CAGR over 2y

Hiring

Location

Map of Wotton-Under-Edge, Gloucestershire
The Denny Hawkesbury Road, Hillesley
Wotton-Under-Edge, Gloucestershire, GL12 7RD
Open in maps

CHALLENGE BROKERS LIMITED

Challenge Brokers
Insurance
Inc. 2012LondonCH 08024885
challenge-broking.com

Trajectory

2y · 2024–Now

Financial sub-scores

Computed from 2 filings
Net assets65 / 100
Cash100 / 100
Headcount61 / 100
What does CHALLENGE BROKERS LIMITED do?

Provides insurance and reinsurance broking services and risk advisory for complex and specialty risks. Arranges treaty and facultative reinsurance, binding authorities and structured solutions, and…

Who does CHALLENGE BROKERS LIMITED sell to?

Serves insurers, reinsurers, brokers and corporate risk managers handling complex specialty risks, including property, marine, aviation, construction, energy, agriculture and parametric exposures,…

Key contacts (2)
EB
Elena Bredikhina
Director
AJ
Andrew John Ainslie
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
0
UK Revenue
£2.8mEstimate
Founded
14 years ago
Since Apr 2012
HQ
London
Financial health
74

Financial Health

Healthy

Healthy · Hiring · 14% CAGR over 1y

Hiring

Location

Map of London
Unit 102 Portsoken House, 155-157 Minories
London, EC3N 1LJ
Open in maps

Reinsurance Solutions London Ltd

Reinsurance Solutions London
Insurance
5 employeesInc. 2015LondonCH 09695536
reinsurance.mu

Trajectory

4y · 2022–Now

Financial sub-scores

Computed from 4 filings
Net assets40 / 100
Cash97 / 100
Headcount100 / 100
What does Reinsurance Solutions London Ltd do?

Provides reinsurance broking services, arranging treaty and facultative reinsurance placements for insurers. Offers captive insurance solutions, reinsurance analytics, and claims support, helping…

Who does Reinsurance Solutions London Ltd sell to?

Serves insurance companies and risk carriers across Africa and international markets, including cedants seeking treaty, facultative and captive reinsurance support.

Key contacts (3)
YM
Yogiraj Mahadoo
Director
GA
Garth Allister Jarvis
Director
BK
Bharuth Kumar Ramdany
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£1.2mEstimate
Founded
10 years ago
Since Jul 2015
HQ
London
Financial health
72

Financial Health

Healthy

Healthy · Hiring · 36% CAGR over 3y

Hiring

Location

Map of London
St Clare House, 30 - 33 Minories
London, EC3N 1PE
Open in maps

Xitus Insurance

Insurance
2 employeesInc. 2021LondonCH 13364627
xitusinsurance.com/our-people

Trajectory

1y · 2022–Now
No headcount data filed
What does Xitus Insurance do?

Operates an insurance holding company focused on acquiring, investing in, and managing insurance and reinsurance businesses and legacy portfolios. Engages in mergers and acquisitions, underwriting…

Who does Xitus Insurance sell to?

Serves insurance and reinsurance businesses, especially firms with legacy or run-off portfolios, plus counterparties involved in insurance M&A and regulatory transactions.

Key contacts (1)
AS
Aleen Seza Gulvanessian
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
2
UK Revenue
£358.9kEstimate
Founded
5 years ago
Since Apr 2021
HQ
London
Financial health

Financial Health

Insufficient history

Insufficient history

Location

Map of London
International House, 36-38 Cornhill, London, Cornhill
London, EC3V 3NG
Open in maps

FIDELIS HOLDINGS LTD

Fidelis Insurance Group
Insurance
863 employeesInc. 2020Spalding, LincolnshireCH 12517218
fidelisinsurance.com

Trajectory

3y · 2023–Now

Financial sub-scores

Computed from 3 filings
Cash100 / 100
Headcount65 / 100
What does FIDELIS HOLDINGS LTD do?

Provides specialty insurance and reinsurance products, underwriting risks across selected sectors and working with partners to structure tailored coverage. Allocates capital to insurance…

Who does FIDELIS HOLDINGS LTD sell to?

Serves global B2B insurance and reinsurance markets, targeting commercial clients and strategic partners needing specialist risk coverage across specialty lines.

More contacts & email available
Unlock
Company vitals
UK Headcount
863
UK Revenue
£2.3mEstimate
Founded
6 years ago
Since Mar 2020
HQ
Spalding, Lincolnshire
Financial health
83

Financial Health

Strong

Strong · Hiring · 8% CAGR over 2y

Hiring

Location

Map of Spalding, Lincolnshire
Wool Hall Farm Cross Gate, Wykeham
Spalding, Lincolnshire, PE12 6HW
Open in maps

KP BROKERS LTD

KP Brokers
Insurance
14 employeesInc. 2019LondonCH 12282211
kpbrokers.com

Trajectory

5y · 2020–Now

Financial sub-scores

Computed from 5 filings
Net assets100 / 100
Cash100 / 100
Headcount100 / 100
What does KP BROKERS LTD do?

Provides insurance and reinsurance brokerage services, giving clients access to markets including Lloyd’s and US surplus lines insurers. Also develops delegated authority programmes, operates…

Who does KP BROKERS LTD sell to?

Serves B2B insurance intermediaries, existing and prospective Lloyd’s coverholders, MGAs and start-up brokerages, plus businesses seeking niche or bespoke insurance programmes in UK and US markets.

Key contacts (1)
OD
Oliver Duncan Prior
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
14
UK Revenue
£1.9mEstimate
Founded
6 years ago
Since Oct 2019
HQ
London
Financial health
100

Financial Health

Strong

Strong · Growing, Hiring · 21% CAGR over 4y

GrowingHiring

Location

Map of London
13 Austin Friars
London, EC2N 2HE
Open in maps

Volante Group

Insurance
2 employeesInc. 2017LondonCH 10993763
volanteglobal.com
What does Volante Group do?

Operates an international managing general agent platform offering specialist underwriting for insurance and reinsurance across lines including casualty, property, marine, motor, construction and…

Who does Volante Group sell to?

Serves B2B insurance and reinsurance markets, including brokers, carriers and capacity providers across casualty, construction, financial institutions, marine, motor, professional indemnity and…

Key contacts (3)
DG
Demian Grosset Smith
Director
RL
Roshni Lillies
Director
GB
Geoffrey Brian Piggot
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
2
UK Revenue
£327.5kEstimate
Founded
8 years ago
Since Oct 2017
HQ
London

Location

Map of London
7th Floor Lloyd’S, One Lime Street
London, EC3M 7HA
Open in maps

ODYSSEY GROUP HOLDINGS LIMITED

Odyssey Group
Insurance
2 employeesInc. 2003Weybridge, SurreyCH 04940068
odysseygroup.com

Trajectory

4y · 2022–Now

Financial sub-scores

Computed from 4 filings
Net assets99 / 100
Cash100 / 100
Headcount0 / 100
What does ODYSSEY GROUP HOLDINGS LIMITED do?

Provides reinsurance and specialty insurance products through subsidiaries including OdysseyRe, Hudson Insurance Group and Newline Group. Underwrites property, casualty and other specialty risks for…

Who does ODYSSEY GROUP HOLDINGS LIMITED sell to?

Serves B2B insurance markets: carriers seeking reinsurance, plus brokers, agents and commercial insureds needing specialty insurance capacity, with emphasis on U.S. wholesale brokers and…

More contacts & email available
Unlock
Company vitals
UK Headcount
2
UK Revenue
£2.6mEstimate
Founded
22 years ago
Since Oct 2003
HQ
Weybridge, Surrey
Financial health
72

Financial Health

Healthy

Healthy · -26% CAGR over 3y

Location

Map of Weybridge, Surrey
Beacon House, South Road
Weybridge, Surrey, KT13 9DZ
Open in maps

Cincinnati Global Underwriting

Insurance
5 employeesInc. 2003LondonCH 04986568
munichre.com
What does Cincinnati Global Underwriting do?

Provides insurance and reinsurance underwriting and risk transfer solutions within the Munich Re group, offering specialty insurance products, risk assessment, and coverage for insurers and corporate…

Who does Cincinnati Global Underwriting sell to?

Serves B2B customers including insurers, reinsurers and large industrial clients across multiple sectors that need specialist risk capacity and insurance-related risk solutions.

Key contacts (5)
WH
William Harold van den Heuvel
Director
KS
Kevin Stephen Timmons
Director
GM
Graham Mathew Tuck
Director
MA
Mark Andrew Langston
Director
TC
Teresa Currin Cracas
Director
More contacts & email available
Unlock
Company vitals
UK Headcount
5
UK Revenue
£79.3kEstimate
Founded
22 years ago
Since Dec 2003
HQ
London

Location

Map of London
Second Floor, 51 Lime Street
London, EC3M 7DQ
Open in maps

Unlock all 403 leads

Showing 47 of 403 +356 more with verified decision-maker contacts, live data, and CRM sync.

Unlock leads

How UK reinsurance companies work and how to sell to them

What they do

Reinsurance firms earn revenue mainly by taking a share of insurers’ risk in return for premium, then managing the capital, investment and claims consequences of that exposure. Service-led firms sit around the same transactions, charging commissions, administration fees, modelling fees or outsourced underwriting and claims fees. The commercial unit is usually a treaty, facultative placement, quota-share arrangement, excess-of-loss layer, run-off mandate or delegated service contract. Pricing is technical and negotiated, with terms linked to ceded premium, exposure data, attachment points, claims history, catastrophe assumptions, collateral and capital treatment. Engagements tend to be high-value, renewal-driven and relationship-led rather than self-serve purchases.

Who they sell to

Most sellers in this market face insurance specialists rather than broad corporate buyers. Customers are usually primary insurers, specialty insurers, underwriting agencies, captive insurers, brokers, run-off managers and overseas market participants seeking capacity or technical support. Decision-makers tend to include the chief underwriting officer, head of reinsurance, chief actuary, CFO, chief risk officer, claims lead and, for regulated services, compliance or governance owners. Procurement may involve broker-led placement, renewal negotiations, board approval and external legal review. Sales cycles often track renewal calendars, with faster decisions for facultative support and longer processes where capital, ratings, model governance or regulatory permissions are involved.

What they buy

Most reinsurance firms tend to spend on tools and services that make risk, capital and claims auditable. Relevant categories include actuarial modelling, catastrophe and exposure analytics, portfolio management, bordereaux processing, claims workflow, document management, secure data exchange, finance systems, regulatory reporting, sanctions screening and operational resilience. Operating companies also buy cloud hosting, data engineering, cyber security, identity management, audit support, legal advice, accounting, tax, recruitment and specialist training. Lean balance-sheet vehicles may buy fewer internal systems, but still need corporate administration, governance support and access to external actuarial, compliance and accounting capacity when transactions move from dormant structure to active risk-taking.

Why and how to sell to them

Buying intent often appears when a reinsurer launches a new line, joins a new programme, changes underwriting authority, brings claims in-house, raises fresh capacity, prepares for renewal season or responds to a loss event. Other triggers include finance leadership changes, regulatory remediation, model review, acquisition integration and a shift from holding-vehicle status into active operations. Outbound works better when it speaks to capital efficiency, auditability, data quality and speed of technical decision-making, rather than generic productivity. Claims and underwriting teams tend to resist tools that add manual reconciliation, so credible messages usually show how existing exposure, finance and governance workflows become easier to evidence.

How this list is built

Methodology

Data sources

This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.

Classification

Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.

Freshness

The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.

Related directories

Frequently asked questions

How many reinsurance companies are there in the UK?
Around 403 actively-trading reinsurance companies are registered in the UK. Of those, 13 report turnover above £5M in their most recent filed accounts.
What counts as a reinsurance company in this list?
A company is included when its public website and filed activity descriptions indicate it sells reinsurance products or services as its primary business — not just because of the SIC code it picked at incorporation. Each company is tagged via semantic analysis of its website content; SIC codes are used as supporting signal, not the sole gate.
Which are the largest reinsurance companies in the UK?
The list is ordered by reported UK turnover from each firm's most recent Companies House XBRL filing, so the largest reinsurance companies in the UK appear at the top of the table. About 13 of the 403 actively-trading firms report turnover above £5M in their most recent accounts; subsidiaries that file consolidated worldwide accounts are excluded so the figures stay UK-specific.
What do reinsurance companies in the UK actually do?
Reinsurance firms earn revenue mainly by taking a share of insurers’ risk in return for premium, then managing the capital, investment and claims consequences of that exposure. Service-led firms sit around the same transactions, charging commissions, administration fees, modelling fees or outsourced underwriting and claims fees. The commercial unit is usually a treaty, facultative placement, quota-share arrangement, excess-of-loss layer, run-off mandate or delegated service contract. Pricing is technical and negotiated, with terms linked to ceded premium, exposure data, attachment points, claims history, catastrophe assumptions, collateral and capital treatment. Engagements tend to be high-value, renewal-driven and relationship-led rather than self-serve purchases.
How does UK reinsurance compare internationally?
Cross-border comparisons of reinsurance populations are tricky because every country defines the sector slightly differently and reports financials on different cadences. We focus this list on firms that file UK statutory accounts so the figures are comparable; international peer breakdowns aren't bundled here.
How is this list built and how fresh is the data?
The list is rebuilt from Companies House dump data, XBRL filings, and a website analysis pass over each company's public site. Companies with consolidated group accounts (worldwide rather than UK-only revenue) are excluded so the figures stay UK-specific. The page's last-updated date is shown at the top.
How big are the typical reinsurance companies in the UK?
Company sizes in this list vary widely. The median actively-trading reinsurance firm employs around 4 people, and median UK turnover across the list is roughly £78k in the most recent filed accounts.
Are these mostly new or established reinsurance companies?
36 of the 403 actively-trading reinsurance companies in this list were incorporated since 2022; the remainder were incorporated before then, so the UK list mixes recent entrants with longer-established firms.
What SIC codes does this use?
Rather than relying solely on SIC codes, we build a semantic understanding of what each company actually does by scraping its website and analysing it with AI. This means a company is included based on what it sells, not what SIC code it picked at incorporation. SIC codes are used as a signal but not the primary classification.
What buying signals should I look for?
The strongest signals for B2B outbound are recent leadership changes (new CFO/CRO), rapid headcount growth, revenue-band changes, and web-stack changes. Firmbase tracks all of these automatically.

Push these 403 companies into your pipeline.

Find the right decision-makers, see verified company data, and export your list in seconds.