Company lists · Data refreshed September 2026

Top 25 Commercial cyber insurance providers worldwide

RevenueBase identified 184 commercial cyber insurance providers worldwide as of September 2026 and tracks 12,765 professional contacts across them, including 4,167 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers commercial cyber insurance providers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026. Country and city lists for commercial cyber insurance providers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review
184Companies
12,765Contacts tracked
4,167Verified emails
0Mobile numbers
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The 25 largest commercial cyber insurance providers worldwide

Ranked by team size
Top 25 of 184 commercial cyber insurance providers worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to commercial cyber insurance providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceChicago, IL, United StatesHQ checked Sep 16, 20265,001-10,0006,984 contacts →

Indirect evidence

“CNA is one of the largest U.S.”

Source: RevenueBase Database · checked Sep 16, 2026
2Strong evidenceLondon, United KingdomHQ checked Sep 16, 20261,001-5,0001,115 contacts →

Strong evidence

“CFC is a specialist insurance provider, pioneer in emerging risk and market leader in cyber.”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 16, 2026501-1,000724 contacts →

Partial evidence

“Coalition is the world's first Active Insurance provider designed to help prevent digital risk before it strikes.”

Source: RevenueBase Database · checked Sep 16, 2026
4Partial evidenceOmaha, NE, United StatesHQ checked Sep 16, 20261,001-5,000596 contacts →

Partial evidence

“biBerk is a Berkshire Hathaway company offering small business insurance underwritten by A++ AM Best-rated Berkshire Hathaway insurance carriers.”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceAtlanta, GA, United StatesHQ checked Sep 16, 20261,001-5,000412 contacts →

Partial evidence

“Hiscox USA is a growing specialty insurance company with offices across the US.”

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 16, 2026201-500348 contacts →

Partial evidence

“At-Bay is the world’s first InsurSec provider designed from the ground up to help businesses tackle cyber risk head on.”

Source: RevenueBase Database · checked Sep 16, 2026
7Strong evidenceNY, United StatesHQ checked Sep 16, 2026201-500264 contacts →

Strong evidence

“At Resilience, we’re creating a new category that integrates cybersecurity, cyber insurance, and cyber risk management.”

Source: RevenueBase Database · checked Sep 16, 2026
8Partial evidenceChicago, IL, United StatesHQ checked Sep 16, 202651-200124 contacts →

Partial evidence

“A division of Hub International Limited and Specialty Program Group, Insureon is the nation's largest digital agency for small business insurance.”

Source: RevenueBase Database · checked Sep 16, 2026
9Partial evidenceBoston, MA, United StatesHQ checked Sep 16, 2026201-500114 contacts →

Partial evidence

“Corvus by Travelers is a team of underwriters, technologists, and cybersecurity pros on a mission to reduce cyber risk and make organizations safer.”

Source: RevenueBase Database · checked Sep 16, 2026
10Strong evidenceOverland Park, KS, United StatesHQ checked Sep 16, 202651-200105 contacts →

Strong evidence

“Intrepid Direct Insurance was founded with a bold vision: to redefine commercial insurance as a direct-to-insured insurance provider, delivering savings and innovation without…”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceTucson, AZ, United StatesHQ checked Sep 16, 2026n/a104 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceLondon, United KingdomHQ checked Sep 16, 202651-20084 contacts →

Indirect evidence

“Cybersecurity should be simple.”

Source: RevenueBase Database · checked Sep 16, 2026
13Strong evidenceNew York, NY, United StatesHQ checked Sep 16, 202611-5066 contacts →

Strong evidence

“Elpha Secure is a cyber insurance MGA serving small and midsize businesses across a range of industries.”

Source: RevenueBase Database · checked Sep 16, 2026
14Strong evidenceBristol, United KingdomHQ checked Sep 16, 202611-5064 contacts →

Strong evidence

“Envelop Risk is a global specialty cyber underwriting firm, combining decades of insurance industry expertise with sophisticated cyber and machine learning analytics tools.”

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidenceNew York, NY, United StatesHQ checked Sep 16, 202651-20060 contacts →

Partial evidence

“Coverdash is a fully-digital, business insurance agency that specializes in serving the insurance needs of businesses of all shapes and sizes.”

Source: RevenueBase Database · checked Sep 16, 2026
16Strong evidenceNew York, NY, United StatesHQ checked Sep 16, 202611-5047 contacts →

Strong evidence

“Converge fuses cyber insurance, security and technology to provide businesses with clear, confident cyber protection.”

Source: RevenueBase Database · checked Sep 16, 2026
17Partial evidenceAtlanta, GA, United StatesHQ checked Sep 16, 202611-5045 contacts →

Partial evidence

“Located in the Atlanta, INSUREtrust is a pioneer in the cyber industry.”

Source: RevenueBase Database · checked Sep 16, 2026
18Strong evidenceLondon, United KingdomHQ checked Sep 16, 202651-20043 contacts →

Strong evidence

“At Assured, we curate and execute cyber insurance programmes that assure corporates and institutions that their insurance will deliver when they need it most.”

Source: RevenueBase Database · checked Sep 16, 2026
19Partial evidenceScottsdale, AZ, United StatesHQ checked Sep 16, 202651-20042 contacts →

Partial evidence

“Cyber insurers can use TransUnion TruEmpower™, powered by Cyberscout®, to proactively protect policyholders from growing cyber risk.”

Source: RevenueBase Database · checked Sep 16, 2026
20Strong evidenceCalabasas, CA, United StatesHQ checked Sep 16, 202651-20040 contacts →

Strong evidence

“Our mission is to provide highly specialized commercial insurance products, with outstanding integrity, value and peace-of-mind for America's business owners, agents and brokers.”

Source: RevenueBase Database · checked Sep 16, 2026
21Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 16, 202611-5029 contacts →

Strong evidence

“Upfort is a leading platform for cyber security and insurance that provides holistic protection from evolving cyber threats.”

Source: RevenueBase Database · checked Sep 16, 2026
22Partial evidenceNew York, NY, United StatesHQ checked Sep 16, 202611-5029 contacts →

Partial evidence

“Slice is building the future of insurance by providing intelligent and intuitive, on-demand digital insurance products to protect small businesses via Slice’s cloud-based platform.”

Source: RevenueBase Database · checked Sep 16, 2026
23Strong evidenceLuxembourgHQ checked Sep 16, 202611-5024 contacts →

Strong evidence

“Onda is on a mission to simplify cyber insurance.”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceLondon, United KingdomHQ checked Sep 16, 202611-5020 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
25Partial evidenceFrisco, TX, United StatesHQ checked Sep 16, 202651-20020 contacts →

Partial evidence

“Third Wave helps small and mid-sized businesses take control of cybersecurity in a way that directly impacts their bottom line, including lower insurance costs and better coverage.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 184 commercial cyber insurance providers worldwide

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Commercial cyber insurance providers worldwide at a glance

As of Sep 16, 2026
32.6%Verified-email coverage
69.4Average contacts per company
1-10Median size (employees)
8.2%Largest-city concentration · London
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
93
11-50
61
51-200
19
201-500
5
501-1,000
1
1,001-5,000
4
5,001-10,000
1

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among commercial cyber insurance providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
2 countries, largest first: the United States, the United Kingdom. Country and city lists for commercial cyber insurance providers are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “commercial cyber insurance providers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names commercial cyber insurance providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among commercial cyber insurance providers, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 4,167 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Commercial cyber insurance providers by location

2 lists · largest first

Every Commercial cyber insurance providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names commercial cyber insurance providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many commercial cyber insurance providers are there worldwide?

RevenueBase identified 184 commercial cyber insurance providers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

CNA Insurance, headquartered in Chicago, tops this list with the largest team on record.

Which country has the most commercial cyber insurance providers?

The United States leads with 153 companies, followed by the United Kingdom (31). Every commercial cyber insurance providers list by country and city is linked on this page.

Which city has the most commercial cyber insurance providers?

London leads with 15 headquartered companies, followed by New York (7) and San Francisco (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,167 verified decision-maker contacts tracked across these 184 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.