Company lists · Data refreshed October 2026
Top 25 Cyber insurance underwriting companies worldwide
RevenueBase identified 509 company matches for cyber insurance underwriting companies worldwide as of October 2026 and tracks 18,036 professional contacts across them, including 9,204 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for cyber insurance underwriting companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 11, 2026. Country and city lists for cyber insurance underwriting companies follow the table.
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 cyber insurance underwriting companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,827 contacts → | ||||
Exact match “When it comes to protecting what matters most in business and everyday life, at McGriff we believe our clients should never settle for less than the best.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 2 | 2,651 contacts → | ||||
Exact match “We are a specialty insurer with more than three decades of experience in providing clients with the highest standards of underwriting and claims service worldwide.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 3 | 2,018 contacts → | ||||
Exact match “At QBE we’re driven by our purpose of enabling a more resilient future.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 4 | 1,230 contacts → | ||||
Exact match “CFC is a specialist insurance provider, pioneer in emerging risk and market leader in cyber.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 5 | 706 contacts → | ||||
Exact match “Coalition is the world's first Active Insurance provider designed to help prevent digital risk before it strikes.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 6 | 431 contacts → | ||||
Exact match “Hiscox USA is a growing specialty insurance company with offices across the US.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 7 | 352 contacts → | ||||
Exact match “At-Bay is the world’s first InsurSec provider designed from the ground up to help businesses tackle cyber risk head on.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 8 | 333 contacts → | ||||
Exact match “Atlantic Casualty Insurance Company (Atlantic Casualty) was formed by Strickland Insurance Group (SIG) in 1983 to underwrite a substantial book of non-standard personal auto.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 9 | 272 contacts → | ||||
Exact match “In an industry often shaped by legacy and complexity, Inigo was built to be different.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 10 | 270 contacts → | ||||
Exact match “At Resilience, we’re creating a new category that integrates cybersecurity, cyber insurance, and cyber risk management.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 11 | 268 contacts → | ||||
Exact match “Founded in 2019 to address the insurability of risks worsened by climate change, Descartes’ mission is to help companies and communities build resilience in a world at risk.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 12 | 171 contacts → | ||||
Exact match “DUAL Australia is no ordinary underwriting agency.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 13 | 154 contacts → | ||||
Exact match “ECBM is a family-owned, independent insurance solutions company headquartered in the Philadelphia area.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 14 | 152 contacts → | ||||
Exact match “Beazley Security is a global cyber risk management firm committed to helping clients develop true cyber resilience, improving their ability to withstand and recover from any…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 15 | 149 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 16 | 145 contacts → | ||||
Exact match “بخبرتنا الممتدة في اكتشاف المخاطر وتحويلها إلى فرص نجاح، وبثروة من المعرفة في تقديم الحلول المبتكرة والخطط الشاملة التي تغطي جميع احتياجات الأعمال مع اهتمامنا بأدق التفاصيل.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 17 | 141 contacts → | ||||
Exact match “Ryan Specialty Underwriting Managers is the underwriting division of Ryan Specialty, an international specialty insurance organization.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 18 | 137 contacts → | ||||
Exact match “Tokio Marine HCC – Cyber & Professional Lines Group (CPLG) is a specialty insurance provider.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 19 | 136 contacts → | ||||
Exact match “Welcome back to the future, MWR CyberSec!” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 20 | 119 contacts → | ||||
Exact match “Counterpart is the first Agentic Insurance™ system that combines underwriting, broker support, risk mitigation, and claims expertise with advanced AI.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 21 | 114 contacts → | ||||
Exact match “CyberCube is delivering the world’s leading cyber risk modeling and analytics.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 22 | 114 contacts → | ||||
Exact match “PlanCover is redefining the way progressive companies manage and purchase commercial insurance.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 23 | 100 contacts → | ||||
Exact match “Corvus by Travelers is a team of underwriters, technologists, and cybersecurity pros on a mission to reduce cyber risk and make organizations safer.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 24 | 84 contacts → | ||||
Exact match “Pacific International Insurance is an insurance underwriter based in Newcastle, Australia, that enjoys more than 20 years' industry experience.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 25 | 82 contacts → | ||||
Exact match “Falcon Risk Services, an HDI Company, is a provider of specialty underwriting and claims solutions to US and multinational corporations.” Recorded in the RevenueBase company graph · Oct 11, 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 “cyber insurance underwriting companies”. 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 509 cyber insurance underwriting companies worldwide
See the full list, filter by size, metro and specialty, and access 9,204 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Cyber insurance underwriting companies worldwide at a glance
As of Oct 11, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for cyber insurance underwriting companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “cyber insurance underwriting companies” 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. 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 9,204 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 11, 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.
Cyber insurance underwriting companies by location
5 lists · largest firstEvery Cyber insurance underwriting companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Cyber insurance underwriting companies based in the United States153
- Cyber insurance underwriting companies based in the United Kingdom54
- Cyber insurance underwriting companies based in France31
- Cyber insurance underwriting companies based in Germany30
Cities
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 “cyber insurance underwriting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cyber insurance underwriting companies are there worldwide?
RevenueBase identified 509 company matches for cyber insurance underwriting companies worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Mcgriff tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most cyber insurance underwriting companies?
The United States leads with 153 companies, followed by the United Kingdom (54) and France (31). Every cyber insurance underwriting companies list by country and city is linked on this page.
Which city has the most cyber insurance underwriting companies?
London leads with 33 company records, followed by New York (12) and Paris (10).
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 9,204 professional contacts with verified work emails tracked across these 509 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 11, 2026.
Ready to reach these companies? Verified emails and direct dials for all 509 cyber insurance underwriting companies worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 cyber insurance underwriting companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 509 matching company records for cyber insurance underwriting companies worldwide, with 18,036 tracked contacts and 9,204 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: October 11, 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 cyber insurance underwriting companies worldwide
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 |  Mcgriffmcgriff.comHQ: Charlotte, NC, United StatesReported employees: 1,001-5,000 | Charlotte, NC, United States | 1,001-5,000 | Exact match | 2,827 contacts → |
“When it comes to protecting what matters most in business and everyday life, at McGriff we believe our clients should never settle for less than the best.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Beazleybeazley.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 2,651 contacts → |
“We are a specialty insurer with more than three decades of experience in providing clients with the highest standards of underwriting and claims service worldwide.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  QBE North Americaqbe.comHQ: New York, NY, United StatesReported employees: 10001+ | New York, NY, United States | 10001+ | Exact match | 2,018 contacts → |
“At QBE we’re driven by our purpose of enabling a more resilient future.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  CFCcfc.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 1,230 contacts → |
“CFC is a specialist insurance provider, pioneer in emerging risk and market leader in cyber.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Coalition, INCcoalitioninc.comHQ: San Francisco, CA, United StatesReported employees: 501-1,000 | San Francisco, CA, United States | 501-1,000 | Exact match | 706 contacts → |
“Coalition is the world's first Active Insurance provider designed to help prevent digital risk before it strikes.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Hiscox USAhiscox.comHQ: Atlanta, GA, United StatesReported employees: 1,001-5,000 | Atlanta, GA, United States | 1,001-5,000 | Exact match | 431 contacts → |
“Hiscox USA is a growing specialty insurance company with offices across the US.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  At-Bayat-bay.comHQ: San Francisco, CA, United StatesReported employees: 201-500 | San Francisco, CA, United States | 201-500 | Exact match | 352 contacts → |
“At-Bay is the world’s first InsurSec provider designed from the ground up to help businesses tackle cyber risk head on.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Atlantic Casualty Insurance COatlanticcasualty.netHQ: Goldsboro, NC, United StatesReported employees: 201-500 | Goldsboro, NC, United States | 201-500 | Exact match | 333 contacts → |
“Atlantic Casualty Insurance Company (Atlantic Casualty) was formed by Strickland Insurance Group (SIG) in 1983 to underwrite a substantial book of non-standard personal auto.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  INIGOinigoinsurance.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 272 contacts → |
“In an industry often shaped by legacy and complexity, Inigo was built to be different.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Resiliencecyberresilience.comHQ: NY, United StatesReported employees: 201-500 | NY, United States | 201-500 | Exact match | 270 contacts → |
“At Resilience, we’re creating a new category that integrates cybersecurity, cyber insurance, and cyber risk management.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Descartes Underwritingdescartesunderwriting.com HQ: Paris, United KingdomReported employees: 201-500 | Paris, United Kingdom | 201-500 | Exact match | 268 contacts → |
“Founded in 2019 to address the insurability of risks worsened by climate change, Descartes’ mission is to help companies and communities build resilience in a world at risk.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Dual Australiadualinsurance.comHQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 171 contacts → |
“DUAL Australia is no ordinary underwriting agency.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Media, PA, United StatesReported employees: 51-200 | Media, PA, United States | 51-200 | Exact match | 154 contacts → |
“ECBM is a family-owned, independent insurance solutions company headquartered in the Philadelphia area.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Beazley Securitybeazley.securityHQ: West Hartford, CT, United StatesReported employees: 51-200 | West Hartford, CT, United States | 51-200 | Exact match | 152 contacts → |
“Beazley Security is a global cyber risk management firm committed to helping clients develop true cyber resilience, improving their ability to withstand and recover from any…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Mentor S.Amentor.plHQ: Toruń, PolandReported employees: 201-500 | Toruń, Poland | 201-500 | Exact match | 149 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Concord كونكوردconcordarabia.comHQ: Jeddah /riyadh /alkhober, Saudi ArabiaReported employees: 51-200 | Jeddah /riyadh /alkhober, Saudi Arabia | 51-200 | Exact match | 145 contacts → |
“بخبرتنا الممتدة في اكتشاف المخاطر وتحويلها إلى فرص نجاح، وبثروة من المعرفة في تقديم الحلول المبتكرة والخطط الشاملة التي تغطي جميع احتياجات الأعمال مع اهتمامنا بأدق التفاصيل.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Ryan Specialty Underwriting Managersryanspecialty.comHQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 141 contacts → |
“Ryan Specialty Underwriting Managers is the underwriting division of Ryan Specialty, an international specialty insurance organization.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Tokio Marine HCCtmhcc.comHQ: Encino, CA, United StatesReported employees: 201-500 | Encino, CA, United States | 201-500 | Exact match | 137 contacts → |
“Tokio Marine HCC – Cyber & Professional Lines Group (CPLG) is a specialty insurance provider.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  MWR Cybersecmwrcybersec.comHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 136 contacts → |
“Welcome back to the future, MWR CyberSec!” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Counterpartyourcounterpart.comHQ: Los Angeles, United StatesReported employees: 51-200 | Los Angeles, United States | 51-200 | Exact match | 119 contacts → |
“Counterpart is the first Agentic Insurance™ system that combines underwriting, broker support, risk mitigation, and claims expertise with advanced AI.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Cybercubecybcube.comHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 114 contacts → |
“CyberCube is delivering the world’s leading cyber risk modeling and analytics.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  plancover.complancover.comHQ: Gurgaon, IndiaReported employees: 51-200 | Gurgaon, India | 51-200 | Exact match | 114 contacts → |
“PlanCover is redefining the way progressive companies manage and purchase commercial insurance.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Corvus By Travelerscorvusinsurance.comHQ: Boston, MA, United StatesReported employees: 201-500 | Boston, MA, United States | 201-500 | Exact match | 100 contacts → |
“Corvus by Travelers is a team of underwriters, technologists, and cybersecurity pros on a mission to reduce cyber risk and make organizations safer.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Pacific International Insurance AU NZpacificins.com.auHQ: Newcastle, AustraliaReported employees: 51-200 | Newcastle, Australia | 51-200 | Exact match | 84 contacts → |
“Pacific International Insurance is an insurance underwriter based in Newcastle, Australia, that enjoys more than 20 years' industry experience.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Falcon Risk Servicesfalconriskservices.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 82 contacts → |
“Falcon Risk Services, an HDI Company, is a provider of specialty underwriting and claims solutions to US and multinational corporations.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 509 company matches
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Cyber insurance underwriting companies: dataset insights
October 11, 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
508 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 country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 509 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: October 11, 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 ↗
Cyber insurance underwriting companies by location
5 lists · largest firstEvery Cyber insurance underwriting companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Cyber insurance underwriting companies based in the United States153
- Cyber insurance underwriting companies based in the United Kingdom54
- Cyber insurance underwriting companies based in France31
- Cyber insurance underwriting companies based in Germany30
Cities
Questions about this company list
What does Exact match mean for cyber insurance underwriting companies?
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 cyber insurance underwriting companies did RevenueBase find worldwide?
The saved snapshot records 509 matching company records, 18,036 tracked contacts and 9,204 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: October 11, 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.
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Cite this list
RevenueBase Data Team. Top 25 cyber insurance underwriting companies worldwide. Snapshot: October 11, 2026. https://revenuebase.ai/companies/browse/cyber-insurance-underwriting-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 cyber insurance underwriting companies worldwide
RevenueBase records 509 matching company records for cyber insurance underwriting companies worldwide, with 18,036 tracked contacts and 9,204 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: October 11, 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 cyber insurance underwriting companies worldwide
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 | Mcgriffmcgriff.com HQ: Charlotte, NC, United StatesReported employees: 1,001-5,000 | Charlotte, NC, United States | 1,001-5,000 | Exact match | 2,827 contacts → |
“When it comes to protecting what matters most in business and everyday life, at McGriff we believe our clients should never settle for less than the best.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Beazleybeazley.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 2,651 contacts → |
“We are a specialty insurer with more than three decades of experience in providing clients with the highest standards of underwriting and claims service worldwide.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | QBE North Americaqbe.com HQ: New York, NY, United StatesReported employees: 10001+ | New York, NY, United States | 10001+ | Exact match | 2,018 contacts → |
“At QBE we’re driven by our purpose of enabling a more resilient future.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | CFCcfc.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 1,230 contacts → |
“CFC is a specialist insurance provider, pioneer in emerging risk and market leader in cyber.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Coalition, INCcoalitioninc.com HQ: San Francisco, CA, United StatesReported employees: 501-1,000 | San Francisco, CA, United States | 501-1,000 | Exact match | 706 contacts → |
“Coalition is the world's first Active Insurance provider designed to help prevent digital risk before it strikes.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Hiscox USAhiscox.com HQ: Atlanta, GA, United StatesReported employees: 1,001-5,000 | Atlanta, GA, United States | 1,001-5,000 | Exact match | 431 contacts → |
“Hiscox USA is a growing specialty insurance company with offices across the US.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | At-Bayat-bay.com HQ: San Francisco, CA, United StatesReported employees: 201-500 | San Francisco, CA, United States | 201-500 | Exact match | 352 contacts → |
“At-Bay is the world’s first InsurSec provider designed from the ground up to help businesses tackle cyber risk head on.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Atlantic Casualty Insurance COatlanticcasualty.net HQ: Goldsboro, NC, United StatesReported employees: 201-500 | Goldsboro, NC, United States | 201-500 | Exact match | 333 contacts → |
“Atlantic Casualty Insurance Company (Atlantic Casualty) was formed by Strickland Insurance Group (SIG) in 1983 to underwrite a substantial book of non-standard personal auto.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | INIGOinigoinsurance.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 272 contacts → |
“In an industry often shaped by legacy and complexity, Inigo was built to be different.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Resiliencecyberresilience.com HQ: NY, United StatesReported employees: 201-500 | NY, United States | 201-500 | Exact match | 270 contacts → |
“At Resilience, we’re creating a new category that integrates cybersecurity, cyber insurance, and cyber risk management.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Descartes Underwritingdescartesunderwriting.com HQ: Paris, United KingdomReported employees: 201-500 | Paris, United Kingdom | 201-500 | Exact match | 268 contacts → |
“Founded in 2019 to address the insurability of risks worsened by climate change, Descartes’ mission is to help companies and communities build resilience in a world at risk.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Dual Australiadualinsurance.com HQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 171 contacts → |
“DUAL Australia is no ordinary underwriting agency.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Media, PA, United StatesReported employees: 51-200 | Media, PA, United States | 51-200 | Exact match | 154 contacts → |
“ECBM is a family-owned, independent insurance solutions company headquartered in the Philadelphia area.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Beazley Securitybeazley.security HQ: West Hartford, CT, United StatesReported employees: 51-200 | West Hartford, CT, United States | 51-200 | Exact match | 152 contacts → |
“Beazley Security is a global cyber risk management firm committed to helping clients develop true cyber resilience, improving their ability to withstand and recover from any…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Mentor S.Amentor.pl HQ: Toruń, PolandReported employees: 201-500 | Toruń, Poland | 201-500 | Exact match | 149 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Concord كونكوردconcordarabia.com HQ: Jeddah /riyadh /alkhober, Saudi ArabiaReported employees: 51-200 | Jeddah /riyadh /alkhober, Saudi Arabia | 51-200 | Exact match | 145 contacts → |
“بخبرتنا الممتدة في اكتشاف المخاطر وتحويلها إلى فرص نجاح، وبثروة من المعرفة في تقديم الحلول المبتكرة والخطط الشاملة التي تغطي جميع احتياجات الأعمال مع اهتمامنا بأدق التفاصيل.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ryan Specialty Underwriting Managersryanspecialty.com HQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 141 contacts → |
“Ryan Specialty Underwriting Managers is the underwriting division of Ryan Specialty, an international specialty insurance organization.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Tokio Marine HCCtmhcc.com HQ: Encino, CA, United StatesReported employees: 201-500 | Encino, CA, United States | 201-500 | Exact match | 137 contacts → |
“Tokio Marine HCC – Cyber & Professional Lines Group (CPLG) is a specialty insurance provider.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | MWR Cybersecmwrcybersec.com HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 136 contacts → |
“Welcome back to the future, MWR CyberSec!” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Counterpartyourcounterpart.com HQ: Los Angeles, United StatesReported employees: 51-200 | Los Angeles, United States | 51-200 | Exact match | 119 contacts → |
“Counterpart is the first Agentic Insurance™ system that combines underwriting, broker support, risk mitigation, and claims expertise with advanced AI.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Cybercubecybcube.com HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 114 contacts → |
“CyberCube is delivering the world’s leading cyber risk modeling and analytics.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | plancover.complancover.com HQ: Gurgaon, IndiaReported employees: 51-200 | Gurgaon, India | 51-200 | Exact match | 114 contacts → |
“PlanCover is redefining the way progressive companies manage and purchase commercial insurance.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Corvus By Travelerscorvusinsurance.com HQ: Boston, MA, United StatesReported employees: 201-500 | Boston, MA, United States | 201-500 | Exact match | 100 contacts → |
“Corvus by Travelers is a team of underwriters, technologists, and cybersecurity pros on a mission to reduce cyber risk and make organizations safer.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Pacific International Insurance AU NZpacificins.com.au HQ: Newcastle, AustraliaReported employees: 51-200 | Newcastle, Australia | 51-200 | Exact match | 84 contacts → |
“Pacific International Insurance is an insurance underwriter based in Newcastle, Australia, that enjoys more than 20 years' industry experience.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Falcon Risk Servicesfalconriskservices.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 82 contacts → |
“Falcon Risk Services, an HDI Company, is a provider of specialty underwriting and claims solutions to US and multinational corporations.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 509 company matches
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Cyber insurance underwriting companies: dataset insights
October 11, 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
508 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 country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 509 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: October 11, 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 ↗
Cyber insurance underwriting companies by location
5 lists · largest firstEvery Cyber insurance underwriting companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Cyber insurance underwriting companies based in the United States153
- Cyber insurance underwriting companies based in the United Kingdom54
- Cyber insurance underwriting companies based in France31
- Cyber insurance underwriting companies based in Germany30
Cities
Questions about this company list
What does Exact match mean for cyber insurance underwriting companies?
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 cyber insurance underwriting companies did RevenueBase find worldwide?
The saved snapshot records 509 matching company records, 18,036 tracked contacts and 9,204 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: October 11, 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.
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Cite this list
RevenueBase Data Team. Top 25 cyber insurance underwriting companies worldwide. Snapshot: October 11, 2026. https://revenuebase.ai/companies/browse/cyber-insurance-underwriting-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗