Company lists · Data refreshed September 2026

Top 25 Cloud security and compliance software companies based in the United States

Name: Cloud security and compliance software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 1,195 companies tracked

RevenueBase identified 1,195 cloud security and compliance software companies headquartered in the United States as of September 2026 and tracks 117,621 professional contacts across them, including 64,783 with verified work emails. New York is the largest hub.

This list covers cloud security and compliance software companies headquartered in the United States, 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 27, 2026.

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 27, 2026 86% judged on-target in blind review

1,195Companies

117,621Contacts tracked

64,783Verified emails

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The 25 largest cloud security and compliance software companies based in the United States

Ranked by team size

Top 25 of 1,195 cloud security and compliance software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to cloud security and compliance software companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Palo Alto Networks	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 27, 2026	10001+	18,431 contacts →
	Partial evidence “Palo Alto Networks, the global cybersecurity leader, is shaping the cloud-centric future with technology that is transforming the way people and organizations operate.” Source: RevenueBase Database · checked Sep 27, 2026
2	Fortinet	Indirect evidence	Sunnyvale, CA, United StatesHQ checked Sep 27, 2026	10001+	14,289 contacts →
	Indirect evidence “Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere.” Source: RevenueBase Database · checked Sep 27, 2026
3	Crowdstrike	Strong evidence	Remote, United StatesHQ checked Sep 27, 2026	5,001-10,000	10,118 contacts →
	Strong 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 27, 2026
4	Rubrik	Partial evidence	Palo Alto, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	4,448 contacts →
	Partial evidence “Rubrik (NYSE: RBRK), the Security and AI company, operates at the intersection of data protection, cyber resilience and enterprise AI acceleration.” Source: RevenueBase Database · checked Sep 27, 2026
5	Qualys	Strong evidence	Foster City, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	3,058 contacts →
	Strong evidence “Qualys, Inc.(NASDAQ: QLYS) is a leading provider of disruptive cloud-based security, compliance and IT solutions with more than subscription customers worldwide, including a…” Source: RevenueBase Database · checked Sep 27, 2026
6	Netskope	Strong evidence	Santa Clara, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	3,056 contacts →
	Strong evidence “Netskope (NASDAQ: NTSK), a leader in modern security and networking for the cloud and AI era, addresses the needs of both security and networking teams by providing optimized…” Source: RevenueBase Database · checked Sep 27, 2026
7	Sentinelone	Indirect evidence	Mountain View, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	3,052 contacts →
	Indirect evidence “SentinelOne is the world's leading AI-powered cybersecurity platform.” Source: RevenueBase Database · checked Sep 27, 2026
8	Veritas Technologies LLC	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 27, 2026	5,001-10,000	2,806 contacts →
	Partial evidence “Veritas Technologies is a leader in multi-cloud data management.” Source: RevenueBase Database · checked Sep 27, 2026
9	Varonis	Partial evidence	Miami, FL, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,715 contacts →
	Partial evidence “Varonis unifies AI-native data security, AI security and governance, and behavior-based threat detection.” Source: RevenueBase Database · checked Sep 27, 2026
10	WIZ	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,559 contacts →
	Partial evidence “Wiz, now part of Google Cloud, protects everything you build and run.” Source: RevenueBase Database · checked Sep 27, 2026
11	Avepoint	Partial evidence	Jersey City, NJ, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,199 contacts →
	Partial evidence “AvePoint is the global leader in data protection, unifying data security, governance, and resilience to provide a trusted foundation for AI.” Source: RevenueBase Database · checked Sep 27, 2026
12	OWN Company	Strong evidence	Englewood Cliffs, NJ, United StatesHQ checked Sep 27, 2026	501-1,000	1,999 contacts →
	Strong evidence “Own, now part of Salesforce, offers robust data resilience, compliance, and security solutions.” Source: RevenueBase Database · checked Sep 27, 2026
13	SOVOS	Indirect evidence	Wilmington, MA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,753 contacts →
	Indirect evidence “Sovos provides businesses with the confidence needed to navigate an increasingly regulated world.” Source: RevenueBase Database · checked Sep 27, 2026
14	VANTA	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,356 contacts →
	Indirect evidence “Vanta is the #1 Agentic Trust Platform that helps businesses earn and prove trust.” Source: RevenueBase Database · checked Sep 27, 2026
15	Rldatix North America	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,260 contacts →
	Indirect evidence “RLDatix is on a mission to change healthcare.” Source: RevenueBase Database · checked Sep 27, 2026
16	Thales Cybersecurity Products	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,252 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026
17	Metricstream	Partial evidence	San Jose, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,245 contacts →
	Partial evidence “MetricStream simplifies Governance, Risk, and Compliance (GRC) with purpose-built AI-first Risk, Compliance, Audit, CyberGRC, Third-party Risk, and Resilience products on a single…” Source: RevenueBase Database · checked Sep 27, 2026
18	Imperva	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	10001+	1,217 contacts →
	Indirect evidence “On Dec.” Source: RevenueBase Database · checked Sep 27, 2026
19	DRUVA	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,184 contacts →
	Partial evidence “Druva is the leading provider of data security solutions, empowering customers to secure and recover their data from all threats.” Source: RevenueBase Database · checked Sep 27, 2026
20	Gigamon	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,184 contacts →
	Partial evidence “Gigamon® protects the hybrid cloud networks and data of the world’s most complex organizations.” Source: RevenueBase Database · checked Sep 27, 2026
21	Coalfire	Partial evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	1,001-5,000	947 contacts →
	Partial evidence “Coalfire is the premier Cybersecurity and Compliance Services leader for the tech, healthcare, and finance industries.(This page is maintained by Marketing.” Source: RevenueBase Database · checked Sep 27, 2026
22	Casepoint	Indirect evidence	Washington, DC, United StatesHQ checked Sep 27, 2026	501-1,000	916 contacts →
	Indirect evidence “Casepoint empowers government agencies and enterprises to discover, secure, and activate defensible insights with confidence across their most critical legal, regulatory, and…” Source: RevenueBase Database · checked Sep 27, 2026
23	Ownbackup	Partial evidence	Englewood Cliffs, NJ, United StatesHQ checked Sep 27, 2026	501-1,000	815 contacts →
	Partial evidence “OwnBackup believes that no company operating in the cloud should ever lose data.” Source: RevenueBase Database · checked Sep 27, 2026
24	Keeper Security, INC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	501-1,000	696 contacts →
	Partial evidence “Keeper Security is transforming cybersecurity for millions of individuals and thousands of organizations globally.” Source: RevenueBase Database · checked Sep 27, 2026
25	SAP Ns2	Partial evidence	Herndon, VA, United StatesHQ checked Sep 27, 2026	501-1,000	666 contacts →
	Partial evidence “SAP National Security Services (SAP NS2®) is an independent, U.S.” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cloud security and compliance software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cloud security and compliance software companies.
Partial evidence: Its own public description names part of cloud security and compliance software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud security and compliance software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,195 cloud security and compliance software companies based in the United States

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Cloud security and compliance software companies based in the United States at a glance

As of Sep 27, 2026

55.1%Verified-email coverage

98.4Average contacts per company

11-50Median size (employees)

5.9%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

459

11-50

438

51-200

184

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,195 companies.

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 cloud security and compliance software companies, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “cloud security and compliance software companies”. 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 cloud security and compliance software companies), 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 cloud security and compliance software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 64,783 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 27, 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.

Cloud security and compliance software companies by metro

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 cloud security and compliance software companies, 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 cloud security and compliance software companies are there based in the United States?

RevenueBase identified 1,195 cloud security and compliance software companies headquartered in the United States 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?

Palo Alto Networks, headquartered in Santa Clara, tops this list with the largest team on record.

Which city has the most cloud security and compliance software companies?

New York leads with 70 headquartered companies, followed by San Francisco (58) and Austin (41).

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 64,783 verified decision-maker contacts tracked across these 1,195 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 27, 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.