Company lists · Data refreshed September 2026
Top 25 Cybersecurity insurance brokers based in London, United Kingdom
RevenueBase identified 65 company matches for cybersecurity insurance brokers associated with London, United Kingdom as of September 2026 and tracks 3,040 professional contacts across them, including 1,883 with verified work emails. Across the United Kingdom, London is the largest hub for this category.
This list covers company matches for cybersecurity insurance brokers associated with London, 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 September 28, 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.
The 25 largest cybersecurity insurance brokers based in London, United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,115 contacts → | ||||
Exact match “CFC is a specialist insurance provider, pioneer in emerging risk and market leader in cyber.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 566 contacts → | ||||
Exact match “Complex risk.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 3 | 498 contacts → | ||||
Exact match “PIB Insurance Brokers (PIB) are a leading insurance broker with access to risk management services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 91 contacts → | ||||
Exact match “As of April 1, 2019, JLT Specialty is now a part of Marsh & McLennan.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 84 contacts → | ||||
Exact match “Cybersecurity should be simple.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 76 contacts → | ||||
Exact match “We believe that insurance should be made to measure, and not just one size fits all.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 43 contacts → | ||||
Exact match “At Assured, we curate and execute cyber insurance programmes that assure corporates and institutions that their insurance will deliver when they need it most.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 8 | 33 contacts → | ||||
Exact match “Special Contingency Risks (SCR) is a leading specialist insurance broker in the field of Special Crime, Accident & Health, and Active Assailant.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 22 contacts → | ||||
Exact match “Horner Blakey Insurance Brokers Independent.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 20 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 15 contacts → | ||||
Exact match “A fresh approach to Business Insurance Elmore advises a diverse spectrum of clients from start-up to multi-nationals across the full range of Business insurance products with a…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “From our diverse backgrounds in cyber incident response, forensic investigations, automation, data science and cyber insurance, we have a unique perspective on how to improve…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “For decades, Centor has been creating bespoke insurance programmes for its clients, ranging from discerning individuals to multinational corporations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “Sioma is founded on the principle of providing expert technical insurance advice to ensure your business is correctly covered when it comes to your time in need.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “Talisman is an independent commercial insurance broker focused on businesses and executives.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “With over 28 years of experience in the insurance industry and a deep understanding of the property sector, our team of knowledgeable brokers is equipped to offer expert guidance…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “AMI Specialty is a specialist independent insurance brokerage with a global reach.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “Optimum Speciality Risks is an Underwriting Agency with the first of its speciality product lines being Cyber Insurance.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “Founded in 2014, Mint has built specialist teams combining years of expertise in all classes of insurance including Commercial Property and Liability, Professional Liability…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “COBRA London Markets has now rebranded as Citynet Insurance Brokers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Devoted Specialists In The Following Insurance Areas: • Property Owners • Commercial • Financial and Professional Lines • Intellectual Property • Cyber • Aviation • Medical…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Trium Cyber is a specialty insurance underwriter providing cyber and technology errors and omissions insurance coverage for globally domiciled risks.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “Astragar: business-aligned cyber risk, anchored on your assets Security teams drown in technical findings while boards, auditors and insurers need answers they can price, explain…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Providing client-driven insurance solutions for many types of businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “The Cyber Insurance Specialists.” Recorded in the RevenueBase company graph · Sep 28, 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 “cybersecurity insurance brokers”. 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 65 cybersecurity insurance brokers based in London, United Kingdom
See the full list, filter by size, metro and specialty, and access 1,883 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Cybersecurity insurance brokers based in London, United Kingdom at a glance
As of Sep 28, 2026Companies by employee count
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 65 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 London, United Kingdom whose business descriptions match “cybersecurity insurance brokers” 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 1,883 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 September 28, 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.
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 “cybersecurity insurance brokers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cybersecurity insurance brokers are there based in London, United Kingdom?
RevenueBase identified 65 company matches for cybersecurity insurance brokers associated with London, United Kingdom as of September 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?
CFC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United Kingdom has the most cybersecurity insurance brokers?
London leads the United Kingdom with 65 company records, followed by Glasgow (9) and Nottingham (9).
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 1,883 professional contacts with verified work emails tracked across these 65 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 September 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 65 cybersecurity insurance brokers based in London, United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Cybersecurity insurance brokers by geography
- Cybersecurity insurance brokers based in Sydney, Australia
- Cybersecurity insurance brokers based in Rio De Janeiro, Brazil
- Cybersecurity insurance brokers based in Sao Paulo, Brazil
- Cybersecurity insurance brokers based in Paris, France
- Cybersecurity insurance brokers based in Barcelona, Spain
- Cybersecurity insurance brokers based in New York, United States
- Cybersecurity insurance brokers based in Argentina
- Cybersecurity insurance brokers based in Australia
- Cybersecurity insurance brokers based in Belgium
- Cybersecurity insurance brokers based in Brazil
- Cybersecurity insurance brokers based in Canada
- Cybersecurity insurance brokers based in France
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Cybersecurity insurance brokers based in Sydney, Australia
- Cybersecurity insurance brokers based in Rio De Janeiro, Brazil
- Cybersecurity insurance brokers based in Sao Paulo, Brazil
- Cybersecurity insurance brokers based in Paris, France
- Cybersecurity insurance brokers based in Barcelona, Spain
- Cybersecurity insurance brokers based in New York, United States
Company intelligence · public preview
Top 25 cybersecurity insurance brokers based in London, United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 65 matching company records for cybersecurity insurance brokers based in London, United Kingdom, with 3,040 tracked contacts and 1,883 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 cybersecurity insurance brokers based in London, United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  CFCcfc.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 1,115 contacts → |
“CFC is a specialist insurance provider, pioneer in emerging risk and market leader in cyber.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Mcgill And Partnersmcgillpartners.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 566 contacts → |
“Complex risk.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  PIB Insurance Brokerspib-insurance.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 498 contacts → |
“PIB Insurance Brokers (PIB) are a leading insurance broker with access to risk management services.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  JLT Specialtyjltspecialty.comHQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 91 contacts → |
“As of April 1, 2019, JLT Specialty is now a part of Marsh & McLennan.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Cybersmartcybersmart.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 84 contacts → |
“Cybersecurity should be simple.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Lark Group Limitedlarkinsurance.co.uk HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 76 contacts → |
“We believe that insurance should be made to measure, and not just one size fits all.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Assuredassured.co.ukHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 43 contacts → |
“At Assured, we curate and execute cyber insurance programmes that assure corporates and institutions that their insurance will deliver when they need it most.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Special Contingency Risksscr-ltd.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 33 contacts → |
“Special Contingency Risks (SCR) is a leading specialist insurance broker in the field of Special Crime, Accident & Health, and Active Assailant.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Horner Blakey Insurance Brokershornerblakey.co.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 22 contacts → |
“Horner Blakey Insurance Brokers Independent.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | CFC Underwriting Limitedcfcunderwriting.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 20 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Elmore Insurance Brokers LTDelmorebrokers.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 15 contacts → |
“A fresh approach to Business Insurance Elmore advises a diverse spectrum of clients from start-up to multi-nationals across the full range of Business insurance products with a…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Ascerisasceris.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 11 contacts → |
“From our diverse backgrounds in cyber incident response, forensic investigations, automation, data science and cyber insurance, we have a unique perspective on how to improve…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Centor Insurance & Risk Management LTDcentor.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 11 contacts → |
“For decades, Centor has been creating bespoke insurance programmes for its clients, ranging from discerning individuals to multinational corporations.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  SIOMAsioma.co.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Sioma is founded on the principle of providing expert technical insurance advice to ensure your business is correctly covered when it comes to your time in need.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Talisman Insurance Broking Limitedtalismaninsurance.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Talisman is an independent commercial insurance broker focused on businesses and executives.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Estate Insurance Groupeig.bizHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 9 contacts → |
“With over 28 years of experience in the insurance industry and a deep understanding of the property sector, our team of knowledgeable brokers is equipped to offer expert guidance…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  AMI Specialtyami-specialty.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 7 contacts → |
“AMI Specialty is a specialist independent insurance brokerage with a global reach.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Optimum Speciality Risksoptimumsr.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Optimum Speciality Risks is an Underwriting Agency with the first of its speciality product lines being Cyber Insurance.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Mint Insurance Brokersmint-insurance.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Founded in 2014, Mint has built specialist teams combining years of expertise in all classes of insurance including Commercial Property and Liability, Professional Liability…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Cobra London Marketscitynet.co.ukHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 6 contacts → |
“COBRA London Markets has now rebranded as Citynet Insurance Brokers.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Hisl Brokershislbrokers.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Devoted Specialists In The Following Insurance Areas: • Property Owners • Commercial • Financial and Professional Lines • Intellectual Property • Cyber • Aviation • Medical…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Trium Cyber UK Services LTDtriumcyber.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Trium Cyber is a specialty insurance underwriter providing cyber and technology errors and omissions insurance coverage for globally domiciled risks.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Astragar Cybersecurity & Risk Managementastragar.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Astragar: business-aligned cyber risk, anchored on your assets Security teams drown in technical findings while boards, auditors and insurers need answers they can price, explain…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  PHL Insurance Brokers LTDphl-ib.co.ukHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Providing client-driven insurance solutions for many types of businesses.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Cyber Covercybercover.ukHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 4 contacts → |
“The Cyber Insurance Specialists.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 65 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Cybersecurity insurance brokers: dataset insights
September 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
64 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 65 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for cybersecurity insurance brokers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many cybersecurity insurance brokers did RevenueBase find based in London, United Kingdom?
The saved snapshot records 65 matching company records, 3,040 tracked contacts and 1,883 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cybersecurity insurance brokers by geography
- Cybersecurity insurance brokers based in Sydney, Australia
- Cybersecurity insurance brokers based in Rio De Janeiro, Brazil
- Cybersecurity insurance brokers based in Sao Paulo, Brazil
- Cybersecurity insurance brokers based in Paris, France
- Cybersecurity insurance brokers based in Barcelona, Spain
- Cybersecurity insurance brokers based in New York, United States
- Cybersecurity insurance brokers based in Argentina
- Cybersecurity insurance brokers based in Australia
- Cybersecurity insurance brokers based in Belgium
- Cybersecurity insurance brokers based in Brazil
- Cybersecurity insurance brokers based in Canada
- Cybersecurity insurance brokers based in France
Cite this list
RevenueBase Data Team. Top 25 cybersecurity insurance brokers based in London, United Kingdom. Snapshot: September 28, 2026. https://revenuebase.ai/companies/cybersecurity-insurance-brokers/united-kingdom/london.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Cybersecurity insurance brokers based in Sydney, Australia
- Cybersecurity insurance brokers based in Rio De Janeiro, Brazil
- Cybersecurity insurance brokers based in Sao Paulo, Brazil
- Cybersecurity insurance brokers based in Paris, France
- Cybersecurity insurance brokers based in Barcelona, Spain
- Cybersecurity insurance brokers based in New York, United States
Company intelligence · public preview
Top 25 cybersecurity insurance brokers based in London, United Kingdom
RevenueBase records 65 matching company records for cybersecurity insurance brokers based in London, United Kingdom, with 3,040 tracked contacts and 1,883 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 cybersecurity insurance brokers based in London, United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | CFCcfc.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 1,115 contacts → |
“CFC is a specialist insurance provider, pioneer in emerging risk and market leader in cyber.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Mcgill And Partnersmcgillpartners.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 566 contacts → |
“Complex risk.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | PIB Insurance Brokerspib-insurance.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 498 contacts → |
“PIB Insurance Brokers (PIB) are a leading insurance broker with access to risk management services.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | JLT Specialtyjltspecialty.com HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 91 contacts → |
“As of April 1, 2019, JLT Specialty is now a part of Marsh & McLennan.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Cybersmartcybersmart.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 84 contacts → |
“Cybersecurity should be simple.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Lark Group Limitedlarkinsurance.co.uk HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 76 contacts → |
“We believe that insurance should be made to measure, and not just one size fits all.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Assuredassured.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 43 contacts → |
“At Assured, we curate and execute cyber insurance programmes that assure corporates and institutions that their insurance will deliver when they need it most.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Special Contingency Risksscr-ltd.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 33 contacts → |
“Special Contingency Risks (SCR) is a leading specialist insurance broker in the field of Special Crime, Accident & Health, and Active Assailant.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Horner Blakey Insurance Brokershornerblakey.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 22 contacts → |
“Horner Blakey Insurance Brokers Independent.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | CFC Underwriting Limitedcfcunderwriting.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 20 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Elmore Insurance Brokers LTDelmorebrokers.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 15 contacts → |
“A fresh approach to Business Insurance Elmore advises a diverse spectrum of clients from start-up to multi-nationals across the full range of Business insurance products with a…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ascerisasceris.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 11 contacts → |
“From our diverse backgrounds in cyber incident response, forensic investigations, automation, data science and cyber insurance, we have a unique perspective on how to improve…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Centor Insurance & Risk Management LTDcentor.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 11 contacts → |
“For decades, Centor has been creating bespoke insurance programmes for its clients, ranging from discerning individuals to multinational corporations.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | SIOMAsioma.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Sioma is founded on the principle of providing expert technical insurance advice to ensure your business is correctly covered when it comes to your time in need.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Talisman Insurance Broking Limitedtalismaninsurance.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Talisman is an independent commercial insurance broker focused on businesses and executives.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Estate Insurance Groupeig.biz HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 9 contacts → |
“With over 28 years of experience in the insurance industry and a deep understanding of the property sector, our team of knowledgeable brokers is equipped to offer expert guidance…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | AMI Specialtyami-specialty.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 7 contacts → |
“AMI Specialty is a specialist independent insurance brokerage with a global reach.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Optimum Speciality Risksoptimumsr.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Optimum Speciality Risks is an Underwriting Agency with the first of its speciality product lines being Cyber Insurance.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Mint Insurance Brokersmint-insurance.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Founded in 2014, Mint has built specialist teams combining years of expertise in all classes of insurance including Commercial Property and Liability, Professional Liability…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cobra London Marketscitynet.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 6 contacts → |
“COBRA London Markets has now rebranded as Citynet Insurance Brokers.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Hisl Brokershislbrokers.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Devoted Specialists In The Following Insurance Areas: • Property Owners • Commercial • Financial and Professional Lines • Intellectual Property • Cyber • Aviation • Medical…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Trium Cyber UK Services LTDtriumcyber.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Trium Cyber is a specialty insurance underwriter providing cyber and technology errors and omissions insurance coverage for globally domiciled risks.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Astragar Cybersecurity & Risk Managementastragar.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Astragar: business-aligned cyber risk, anchored on your assets Security teams drown in technical findings while boards, auditors and insurers need answers they can price, explain…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | PHL Insurance Brokers LTDphl-ib.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Providing client-driven insurance solutions for many types of businesses.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Cyber Covercybercover.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 4 contacts → |
“The Cyber Insurance Specialists.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 65 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Cybersecurity insurance brokers: dataset insights
September 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
64 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 65 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for cybersecurity insurance brokers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many cybersecurity insurance brokers did RevenueBase find based in London, United Kingdom?
The saved snapshot records 65 matching company records, 3,040 tracked contacts and 1,883 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cybersecurity insurance brokers by geography
- Cybersecurity insurance brokers based in Sydney, Australia
- Cybersecurity insurance brokers based in Rio De Janeiro, Brazil
- Cybersecurity insurance brokers based in Sao Paulo, Brazil
- Cybersecurity insurance brokers based in Paris, France
- Cybersecurity insurance brokers based in Barcelona, Spain
- Cybersecurity insurance brokers based in New York, United States
- Cybersecurity insurance brokers based in Argentina
- Cybersecurity insurance brokers based in Australia
- Cybersecurity insurance brokers based in Belgium
- Cybersecurity insurance brokers based in Brazil
- Cybersecurity insurance brokers based in Canada
- Cybersecurity insurance brokers based in France
Cite this list
RevenueBase Data Team. Top 25 cybersecurity insurance brokers based in London, United Kingdom. Snapshot: September 28, 2026. https://revenuebase.ai/companies/cybersecurity-insurance-brokers/united-kingdom/london.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Cybersecurity insurance brokers based in Sydney, Australia
- Cybersecurity insurance brokers based in Rio De Janeiro, Brazil
- Cybersecurity insurance brokers based in Sao Paulo, Brazil
- Cybersecurity insurance brokers based in Paris, France
- Cybersecurity insurance brokers based in Barcelona, Spain
- Cybersecurity insurance brokers based in New York, United States