Company lists · Data refreshed September 2026

Top 25 Threat detection platforms worldwide

RevenueBase identified 1,274 threat detection platforms worldwide as of September 2026 and tracks 60,965 professional contacts across them, including 29,528 with verified work emails. The United States is the largest market and London the largest hub.

This list covers threat detection platforms 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 29, 2026. Country and city lists for threat detection platforms 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 29, 2026 86% judged on-target in blind review
1,274Companies
60,965Contacts tracked
29,528Verified emails
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The 25 largest threat detection platforms worldwide

Ranked by team size
Top 25 of 1,274 threat detection platforms worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to threat detection platforms: 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
1Partial evidenceRemote, United StatesHQ checked Sep 29, 20265,001-10,00010,118 contacts →

Partial evidence

“CrowdStrike (Nasdaq: CRWD), a global cybersecurity leader, has redefined modern security with the world’s most advanced cloud-native platform for protecting critical areas of…”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceYoyogi, JapanHQ checked Sep 29, 20265,001-10,0004,942 contacts →

Indirect evidence

“We’re a global cybersecurity leader, helping to make the world safe for exchanging digital information.”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceMountain View, CA, United StatesHQ checked Sep 29, 20261,001-5,0003,052 contacts →

Partial evidence

“SentinelOne is the world's leading AI-powered cybersecurity platform.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceSanta Clara, CA, United StatesHQ checked Sep 29, 20261,001-5,0002,813 contacts →

Indirect evidence

“Infoblox unites networking and security to deliver unmatched performance and protection.”

Source: RevenueBase Database · checked Sep 29, 2026
5Strong evidenceMiami, FL, United StatesHQ checked Sep 29, 20261,001-5,0002,715 contacts →

Strong evidence

“Varonis unifies AI-native data security, AI security and governance, and behavior-based threat detection.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceCambridge, United KingdomHQ checked Sep 29, 20261,001-5,0002,355 contacts →

Partial evidence

“Darktrace is a global leader in AI cybersecurity, providing the essential cybersecurity platform to secure organizations today and for an ever-changing future.”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceCampbell, CA, United StatesHQ checked Sep 29, 20261,001-5,0002,157 contacts →

Partial evidence

“Barracuda is a leading global cybersecurity company providing complete protection against complex threats for all size business.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceTampa, FL, United StatesHQ checked Sep 29, 20261,001-5,0001,285 contacts →

Indirect evidence

“ReliaQuest exists to Make Security Possible.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceBoston, MA, United StatesHQ checked Sep 29, 2026501-1,0001,030 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceBroomfield, CO, United StatesHQ checked Sep 29, 2026501-1,000876 contacts →

Indirect evidence

“Exabeam is the leader in Behavior Intelligence for the agentic enterprise.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceSeattle, WA, United StatesHQ checked Sep 29, 2026501-1,000726 contacts →

Indirect evidence

“ExtraHop is a leader in real-time network intelligence, empowering organizations with the high-fidelity context they need to power security and IT AI automation, detect risks…”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidencePlano, TX, United StatesHQ checked Sep 29, 2026501-1,000712 contacts →

Indirect evidence

“Securonix is transforming how security operations are delivered, measured, and scaled.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceColumbia, MD, United StatesHQ checked Sep 29, 2026501-1,000696 contacts →

Indirect evidence

“Protect Your Endpoints, Identities, Logs, and Employees.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 29, 2026501-1,000651 contacts →

Indirect evidence

“Vectra AI is the cybersecurity AI leader in protecting modern networks from modern attacks.”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceHelsinki, FinlandHQ checked Sep 29, 202651-200593 contacts →

Indirect evidence

“We are a European cybersecurity company that helps businesses secure critical data and communications between systems, automated applications, and people with defensive…”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 2026201-500461 contacts →

Partial evidence

“Corelight transforms network data into definitive evidence, powering AI-driven detection and expert-authored workflows, and enabling the AI SOC ecosystem.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceMumbai, IndiaHQ checked Sep 29, 2026201-500425 contacts →

Indirect evidence

“Enterprise security is too complex, too costly, and too fragmented.”

Source: RevenueBase Database · checked Sep 29, 2026
18Partial evidenceDenver, CO, United StatesHQ checked Sep 29, 2026201-500408 contacts →

Partial evidence

“Red Canary stops cyber threats no one else does, so organizations can fearlessly pursue their missions.”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceNew York, NY, United StatesHQ checked Sep 29, 2026201-500359 contacts →

Partial evidence

“Torq is the AI SOC platform that combines agentic insights and automation so that enterprises can triage, investigate, and respond to actual risks, faster.”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceEl Segundo, CA, United StatesHQ checked Sep 29, 2026201-500325 contacts →

Indirect evidence

“Gurucul is a security analytics company founded in data science that delivers radical clarity about cyber risk.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceAhmedabad, IndiaHQ checked Sep 29, 2026201-500304 contacts →

Indirect evidence

“Infopercept is a global cybersecurity company dedicated to transforming how organizations perceive and implement security.”

Source: RevenueBase Database · checked Sep 29, 2026
22Strong evidenceBoston, MA, United StatesHQ checked Sep 29, 2026201-500295 contacts →

Strong evidence

“Devo Technology delivers a real-time security data platform that serves as the foundation of your security operations and includes data-powered threat detection, automated case…”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidencePrinceton, NJ, United StatesHQ checked Sep 29, 2026201-500276 contacts →

Indirect evidence

“In the ever-growing world of Cloud Computing, Big Data and the Internet of Things, NIKSUN® is the industry leader in making the unknown known.”

Source: RevenueBase Database · checked Sep 29, 2026
24Strong evidenceRedwood City, CA, United StatesHQ checked Sep 29, 2026201-500270 contacts →

Strong evidence

“Anomali delivers the intelligence-native Agentic SOC Platform, unifying a hyperscale security data lake, threat intelligence, and AI-driven automation to power modern security…”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceWettingen, SwitzerlandHQ checked Sep 29, 2026501-1,000269 contacts →

Indirect evidence

“As a leading IT security enterprise, the SITS Group stands for end-to-end security.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 1,274 threat detection platforms worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 29,528 reachable decision-makers.

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Threat detection platforms worldwide at a glance

As of Sep 29, 2026
48.4%Verified-email coverage
47.9Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
528
11-50
462
51-200
180
201-500
43
501-1,000
20
1,001-5,000
26
5,001-10,000
11
10001+
2

Email recency is reported on each country list linked below.

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 threat detection platforms, 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
Every country. Country and city lists for threat detection platforms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “threat detection platforms”. 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 threat detection platforms), 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 threat detection platforms, 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, 29,528 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 29, 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.

Threat detection platforms by location

9 lists · largest first

Every Threat detection platforms 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 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 threat detection platforms, 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 threat detection platforms are there worldwide?

RevenueBase identified 1,274 threat detection platforms 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?

Crowdstrike, headquartered in Remote, tops this list with the largest team on record.

Which country has the most threat detection platforms?

The United States leads with 459 companies, followed by India (98) and the United Kingdom (66). Every threat detection platforms list by country and city is linked on this page.

Which city has the most threat detection platforms?

London leads with 37 headquartered companies, followed by New York (29) and San Francisco (18).

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 29,528 verified decision-maker contacts tracked across these 1,274 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 29, 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.