Company lists · Data refreshed October 2026

Top 25 AI data protection software companies worldwide

RevenueBase identified 1,653 company matches for AI data protection software companies worldwide as of October 2026 and tracks 114,255 professional contacts across them, including 47,407 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for AI data protection software 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 20, 2026. Country and city lists for AI data protection software 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 Oct 20, 2026 How this list was built
1,653Companies
114,255Contacts tracked
47,407Verified emails
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The 25 largest AI data protection software companies worldwide

Ranked by team size
Top 25 of 1,653 company matches for AI data protection software companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 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 matchSanta Clara, CA, United StatesHQ recorded Oct 20, 202610001+21,187 contacts →

Exact match

“Palo Alto Networks, the global cybersecurity leader, is shaping the cloud-centric future with technology that is transforming the way people and organizations operate.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchSeattle, WA, United StatesHQ recorded Oct 20, 20265,001-10,0006,897 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchSanta Clara, CA, United StatesHQ recorded Oct 20, 20261,001-5,0005,345 contacts →

Exact match

“A modern platform for the AI era Our mission at Cohesity is simple: to protect, secure, and provide insights into the world’s data.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4Exact matchSunnyvale, CA, United StatesHQ recorded Oct 20, 20261,001-5,0004,927 contacts →

Exact match

“Intent-based protection for every human and every AI agent, across all data.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchPalo Alto, CA, United StatesHQ recorded Oct 20, 20261,001-5,0004,741 contacts →

Exact match

“Rubrik (NYSE: RBRK), the Security and AI company, operates at the intersection of data protection, cyber resilience and enterprise AI acceleration.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchMountain View, CA, United StatesHQ recorded Oct 20, 20261,001-5,0003,086 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchBoston, MA, United StatesHQ recorded Oct 20, 20261,001-5,0002,913 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 · Oct 20, 2026 · View company records in RevenueBase
8Exact matchMiami, FL, United StatesHQ recorded Oct 20, 20261,001-5,0002,867 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchSouth Jordan, UT, United StatesHQ recorded Oct 20, 20261,001-5,0002,758 contacts →

Exact match

“Ivanti is a global enterprise IT and security software company that provides the trusted data authority for AI-driven, autonomous endpoint management.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchCambridge, United KingdomHQ recorded Oct 20, 20261,001-5,0002,552 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Oct 20, 20261,001-5,0002,337 contacts →

Exact match

“organizations.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchCampbell, CA, United StatesHQ recorded Oct 20, 20261,001-5,0002,272 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchEden Prairie, MN, United StatesHQ recorded Oct 20, 20261,001-5,0001,664 contacts →

Exact match

“Fortra delivers AI-amplified data security solutions that help organizations use and protect data with confidence.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Oct 20, 20261,001-5,0001,520 contacts →

Exact match

“Cyera is the industry-leading AI Security Platform.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchSanta Clara, CA, United StatesHQ recorded Oct 20, 20261,001-5,0001,202 contacts →

Exact match

“Druva is the leading provider of data security solutions, empowering customers to secure and recover their data from all threats.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchFrisco, TX, United StatesHQ recorded Oct 20, 2026501-1,000810 contacts →

Exact match

“Netwrix secures the foundation of modern business: data and identity.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchEden Prairie, MN, United StatesHQ recorded Oct 20, 2026501-1,000612 contacts →

Exact match

“Arcserve, the pioneer in unified data resilience, protects data from ransomware, cyberattacks, and disasters through simple, flexible, and affordable data protection solutions for…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact matchHelsinki, FinlandHQ recorded Oct 20, 2026n/a612 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchGurgaon, IndiaHQ recorded Oct 20, 2026501-1,000589 contacts →

Exact match

“Stellar is a data care corporation, renowned for its customer-centric data recovery, data erasure, mailbox conversion, and file repair software and services.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20Exact matchSanta Clara, CA, United StatesHQ recorded Oct 20, 2026201-500505 contacts →

Exact match

“Seclore is the Data Security Intelligence company for the era of enterprise AI, helping organizations turn data and AI risk into readiness.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Oct 20, 2026201-500407 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchStamford, CT, United StatesHQ recorded Oct 20, 2026201-500364 contacts →

Exact match

“Protegrity protects the sensitive data and enterprise knowledge that power AI.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchEl Segundo, CA, United StatesHQ recorded Oct 20, 2026201-500332 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24Exact matchPalo Alto, United StatesHQ recorded Oct 20, 2026201-500286 contacts →

Exact match

“Cyberhaven is a leader in Data Security for the Agentic Enterprise, trusted by the world's most innovative companies to protect their most sensitive data.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
25Exact matchTel-aviv, IsraelHQ recorded Oct 20, 2026201-500282 contacts →

Exact match

“Every nation has data.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 25 of 1,653 AI data protection software companies worldwide

See the full list, filter by size, metro and specialty, and access 47,407 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI data protection software companies worldwide at a glance

As of Oct 20, 2026
41.5%Verified-email coverage
69.1Average contacts per company
1-10Median size (employees)
2.3%Largest-city concentration · London
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
834
11-50
561
51-200
163
201-500
39
501-1,000
18
1,001-5,000
22
5,001-10,000
7
10001+
2

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 AI data protection software companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “AI data protection software 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 47,407 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 20, 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.

AI data protection software companies by location

11 lists · largest first

Every AI data protection software 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 “AI data protection software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI data protection software companies are there worldwide?

RevenueBase identified 1,653 company matches for AI data protection software 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?

Palo Alto Networks tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most AI data protection software companies?

The United States leads with 408 companies, followed by Germany (142) and India (116). Every AI data protection software companies list by country and city is linked on this page.

Which city has the most AI data protection software companies?

London leads with 38 company records, followed by New York (32) and San Francisco (23).

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 47,407 professional contacts with verified work emails tracked across these 1,653 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 20, 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.