Company lists · Data refreshed September 2026

Top 25 Cyber insurance companies based in the United States

RevenueBase identified 128 company matches for cyber insurance companies associated with the United States as of September 2026 and tracks 3,911 professional contacts across them, including 2,381 with verified work emails and 1,728 with mobile numbers. New York is the largest hub.

This list covers company matches for cyber insurance companies associated with the United States, 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 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 6, 2026 How this list was built
128Companies
3,911Contacts tracked
2,381Verified emails
1,728Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest cyber insurance companies based in the United States

Ranked by team size
Top 25 of 128 company matches for cyber insurance companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Francisco, CA, United StatesHQ recorded Sep 6, 2026501-1,000724 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 · Sep 6, 2026 · View company records in RevenueBase
2Exact matchOmaha, NE, United StatesHQ recorded Sep 6, 20261,001-5,000596 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchAtlanta, GA, United StatesHQ recorded Sep 6, 20261,001-5,000412 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Sep 6, 2026201-500348 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 · Sep 6, 2026 · View company records in RevenueBase
5Exact matchNY, United StatesHQ recorded Sep 6, 2026201-500264 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 · Sep 6, 2026 · View company records in RevenueBase
6Exact matchWest Hartford, CT, United StatesHQ recorded Sep 6, 202651-200157 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 · Sep 6, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Sep 6, 202651-200124 contacts →

Exact match

“CyberCube is delivering the world’s leading cyber risk modeling and analytics.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchBoston, MA, United StatesHQ recorded Sep 6, 2026201-500114 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 · Sep 6, 2026 · View company records in RevenueBase
9Exact matchOverland Park, KS, United StatesHQ recorded Sep 6, 202651-200105 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 6, 202611-5066 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Sep 6, 202611-5047 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchAtlanta, GA, United StatesHQ recorded Sep 6, 202611-5045 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchScottsdale, AZ, United StatesHQ recorded Sep 6, 202651-20042 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchNorth Andover, MA, United StatesHQ recorded Sep 6, 202651-20035 contacts →

Exact match

“With almost 100 years of combined insurance experience, the owners of MTM Insurance Associates, LLC, MTMBrainerd Inc.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchWindsor, CO, United StatesHQ recorded Sep 6, 202611-5031 contacts →

Exact match

“At RIG, we're more than just an insurance agency; we're your trusted partner in safeguarding what matters most.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchSan Francisco, CA, United StatesHQ recorded Sep 6, 202611-5029 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchFranklin Lakes, United StatesHQ recorded Sep 6, 202611-5026 contacts →

Exact match

“Axis Insurance Services, LLC is a nationwide professional, Management and Cyber liability insurance brokerage.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18Exact matchMalvern, PA, United StatesHQ recorded Sep 6, 202611-5021 contacts →

Exact match

“We are E&O, D&O, and Cyber Insurance experts.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19Exact matchFrisco, TX, United StatesHQ recorded Sep 6, 202651-20020 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchMorristown, NJ, United StatesHQ recorded Sep 6, 202611-5019 contacts →

Exact match

“Our mission is to be the premier choice for Cyber Insurance Solutions through underwriting excellence, advanced risk management services and superior claims response by being…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21Exact matchGladwyne, PA, United StatesHQ recorded Sep 6, 20261-1017 contacts →

Exact match

“NetDiligence® is a Cyber Risk Assessment and Data Breach Services company.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22Exact matchSan Rafael, CA, United StatesHQ recorded Sep 6, 202611-5017 contacts →

Exact match

“At Evolve MGA, we are proud to be one of the nation’s leading cyber insurance companies.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23Exact matchBloomington, IN, United StatesHQ recorded Sep 6, 202611-5017 contacts →

Exact match

“SecondSight changes the game in cyber insurance and risk management by seamlessly aggregating premium market options, enhancing policy selection and binding processes, and…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24Exact matchHamlin, PA, United StatesHQ recorded Sep 6, 202611-5014 contacts →

Exact match

“At Olsommer-Clarke Insurance Group, our primary focus is on providing the most comprehensive policies at the most competitive rates for our clients.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25Exact matchBoston, MA, United StatesHQ recorded Sep 6, 202611-5013 contacts →

Exact match

“Boston Insurance Brokerage Inc.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

Showing 25 of 128 cyber insurance companies based in the United States

See the full list, filter by size, metro and specialty, and access 2,381 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Cyber insurance companies based in the United States at a glance

As of Sep 6, 2026
60.9%Verified-email coverage
44.2%Mobile-number coverage
30.6Average contacts per company
1-10Median size (employees)
6.2%Largest-city concentration · New York
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
73
11-50
40
51-200
9
201-500
3
501-1,000
1
1,001-5,000
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 the United States whose business descriptions match “cyber insurance 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. 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 2,381 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 6, 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 “cyber insurance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cyber insurance companies are there based in the United States?

RevenueBase identified 128 company matches for cyber insurance companies associated with the United States 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?

Coalition, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cyber insurance companies?

New York leads with 8 company records, followed by San Francisco (6) and Boston (3).

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 2,381 professional contacts with verified work emails tracked across these 128 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 128 cyber insurance companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.