Company lists · Data refreshed September 2026

Top 25 Cyber risk assessment companies worldwide

Name: Cyber risk assessment companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 10,298 companies tracked

RevenueBase identified 10,298 company matches for cyber risk assessment companies worldwide as of September 2026 and tracks 157,588 professional contacts across them, including 52,474 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for cyber risk assessment 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 September 19, 2026. Country and city lists for cyber risk assessment 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built

10,298Companies

157,588Contacts tracked

52,474Verified emails

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The 25 largest cyber risk assessment companies worldwide

Ranked by team size

Top 25 of 10,298 company matches for cyber risk assessment companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Private Sector	Exact match	United StatesHQ recorded Sep 19, 2026	n/a	12,771 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Commvault	Exact match	Tinton Falls, NJ, United StatesHQ recorded Sep 19, 2026	1,001-5,000	4,032 contacts →
	Exact match “Commvault (NASDAQ: CVLT) is a leader in unified resilience at enterprise scale.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Bugcrowd	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	n/a	3,649 contacts →
	Exact match “We are a crowdsourced security company that safeguards organizations' assets from sophisticated threat actors before they can strike-by uniting our customers with trusted hackers…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Trellix	Exact match	Plano, TX, United StatesHQ recorded Sep 19, 2026	1,001-5,000	3,447 contacts →
	Exact match “Trellix is a global cybersecurity company delivering intelligence-led cyber resilience for security-conscious organizations at any stage of their journey.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Rapid7	Exact match	Boston, MA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	2,822 contacts →
	Exact match “Rapid7, Inc.(NASDAQ: RPD) is a global leader in AI-powered managed cybersecurity operations, trusted to advance organizations’ cyber resilience.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Mimecast	Exact match	London, United KingdomHQ recorded Sep 19, 2026	1,001-5,000	2,304 contacts →
	Exact match “organizations.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Tenable	Exact match	Columbia, MD, United StatesHQ recorded Sep 19, 2026	1,001-5,000	2,173 contacts →
	Exact match “Tenable is the exposure management company, exposing and closing the cybersecurity gaps that erode business value, reputation and trust.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	N-Able	Exact match	Morrisville, NC, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,903 contacts →
	Exact match “N-able’s mission is to protect businesses against evolving cyberthreats with a unified cyber resiliency platform to manage, secure, and recover.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Fortra	Exact match	Eden Prairie, MN, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,648 contacts →
	Exact match “Fortra delivers AI-amplified cybersecurity solutions that help organizations use and protect data with confidence.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Thales Cybersecurity Products	Exact match	Austin, TX, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,252 contacts →
	Exact match “Thales is a global leader in cybersecurity, helping the most trusted organizations in the world protect their most critical applications, data, and identities anywhere at scale.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Guidepoint Security	Exact match	Reston, VA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,232 contacts →
	Exact match “GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Forescout Technologies INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,181 contacts →
	Exact match “As AI-driven vulnerability and exploitation accelerate attack velocity to machine speed, Forescout is a foundational cyber defense layer that allows organizations to segment and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	ARMIS	Exact match	Tel Aviv, United StatesHQ recorded Sep 19, 2026	501-1,000	1,112 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Recorded Future	Exact match	Boston, MA, United StatesHQ recorded Sep 19, 2026	501-1,000	1,030 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Zerofox	Exact match	Baltimore, MD, United StatesHQ recorded Sep 19, 2026	501-1,000	904 contacts →
	Exact match “ZeroFox is the solution to discover, validate, and disrupt external cyber threats before they harm revenue or reputation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Netenrich	Exact match	San Jose, CA, United StatesHQ recorded Sep 19, 2026	501-1,000	889 contacts →
	Exact match “Netenrich is redefining security operations by shifting the focus from "efficiency"(speed) to "efficacy"(comprehensive coverage).” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Trustwave, A Levelblue Company	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	501-1,000	874 contacts →
	Exact match “Trustwave, a LevelBlue Company, is a globally recognized cybersecurity leader that reduces cyber risk and fortifies organizations against disruptive and damaging cyber threats.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Cyderes	Exact match	Kansas City, MO, United StatesHQ recorded Sep 19, 2026	1,001-5,000	844 contacts →
	Exact match “Today’s threatscape is relentless.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Bitsight	Exact match	Boston, MA, United StatesHQ recorded Sep 19, 2026	501-1,000	752 contacts →
	Exact match “Bitsight is the global leader in cyber risk intelligence, leveraging advanced AI to empower organizations with precise insights derived from the industry’s most extensive external…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	SISA	Exact match	Bengaluru, IndiaHQ recorded Sep 19, 2026	201-500	743 contacts →
	Exact match “SISA is a global forensics-driven cybersecurity solutions company, trusted by leading organizations for securing their businesses with robust preventive, detective, and corrective…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Coalition, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	501-1,000	724 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 19, 2026 · View company records in RevenueBase
22	Resolver, A Kroll Business	Exact match	Toronto, ON, CanadaHQ recorded Sep 19, 2026	201-500	714 contacts →
	Exact match “See risk.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	COBRA	Exact match	London, United KingdomHQ recorded Sep 19, 2026	n/a	705 contacts →
	Exact match “Get a free, powerful security assessment with personalised recommendations, the same analysis that costs from IT Consultancies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Bluevoyant	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	501-1,000	683 contacts →
	Exact match “BlueVoyant’s Cyber Defense Platform (CDP) integrates MDR, TPRM, and DRP into a seamless, scalable solution.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Network Intelligence	Exact match	Plano, TX, United StatesHQ recorded Sep 19, 2026	501-1,000	641 contacts →
	Exact match “At Network Intelligence, we combine our team of 500+ security professionals with Transilience – our cutting-edge AI platform.” Recorded in the RevenueBase company graph · Sep 19, 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 risk assessment 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 10,298 cyber risk assessment companies worldwide

See the full list, filter by size, metro and specialty, and access 52,474 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cyber risk assessment companies worldwide at a glance

As of Sep 19, 2026

33.3%Verified-email coverage

15.3Average contacts per company

1-10Median size (employees)

3.2%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

5,927

11-50

3,300

51-200

806

201-500

158

501-1,000

1,001-5,000

5,001-10,000

10001+

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 risk assessment companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “cyber risk assessment 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 52,474 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 19, 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 risk assessment companies by location

73 lists · largest first

Every Cyber risk assessment companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 risk assessment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cyber risk assessment companies are there worldwide?

RevenueBase identified 10,298 company matches for cyber risk assessment companies worldwide 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?

Private Sector tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most cyber risk assessment companies?

The United States leads with 2,638 companies, followed by India (906) and the United Kingdom (732). Every cyber risk assessment companies list by country and city is linked on this page.

Which city has the most cyber risk assessment companies?

London leads with 325 company records, followed by New York (111) and Paris (109).

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 52,474 professional contacts with verified work emails tracked across these 10,298 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 19, 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 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.