Company lists · Data refreshed November 2026

Top 25 SaaS security companies based in the United States

RevenueBase identified 442 company matches for SaaS security companies associated with the United States as of November 2026 and tracks 36,284 professional contacts across them, including 19,711 with verified work emails. New York is the largest hub.

This list covers company matches for SaaS security 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 November 5, 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 Nov 5, 2026 How this list was built
442Companies
36,284Contacts tracked
19,711Verified emails
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The 25 largest SaaS security companies based in the United States

Ranked by team size
Top 25 of 442 company matches for SaaS security companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 Nov 5, 20265,001-10,0007,344 contacts →

Exact match

“Okta, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchAustin, TX, United StatesHQ recorded Nov 5, 20261,001-5,0003,628 contacts →

Exact match

“SailPoint equips the modern enterprise to seamlessly manage and secure access to applications and data through the lens of identity – at speed and scale.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchFoster City, CA, United StatesHQ recorded Nov 5, 20261,001-5,0003,323 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchBurlington, MA, United StatesHQ recorded Nov 5, 20261,001-5,0002,314 contacts →

Exact match

“The identity standard for government, finance, and high-assurance organizations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchNewton, MA, United StatesHQ recorded Nov 5, 20261,001-5,0001,898 contacts →

Exact match

“CyberArk is the global leader in Identity Security.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchJohns Creek, GA, United StatesHQ recorded Nov 5, 20261,001-5,0001,770 contacts →

Exact match

“BeyondTrust is the global cybersecurity leader protecting Paths to Privilege™.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchAustin, TX, United StatesHQ recorded Nov 5, 20261,001-5,0001,413 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 · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 20261,001-5,0001,222 contacts →

Exact match

“Delinea helps organizations reduce identity-based risk while enabling secure, seamless access across the modern enterprise.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchAustin, TX, United StatesHQ recorded Nov 5, 202610001+1,192 contacts →

Exact match

“On Dec.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchKansas City, MO, United StatesHQ recorded Nov 5, 20261,001-5,000909 contacts →

Exact match

“Cyderes is a global managed cybersecurity services partner dedicated to defending against today’s relentless threatscape.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchFrisco, TX, United StatesHQ recorded Nov 5, 2026501-1,000827 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBoston, MA, United StatesHQ recorded Nov 5, 2026501-1,000713 contacts →

Exact match

“LastPass delivers Secure Access Essentials, helping individuals and organizations manage and protect access to AI, applications, and credentials straight from the browser.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Nov 5, 20261,001-5,000665 contacts →

Exact match

“VikingCloud delivers cybersecurity and compliance solutions that simply work.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 2026501-1,000626 contacts →

Exact match

“Good-enough security isn’t good enough.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchReston, VA, United StatesHQ recorded Nov 5, 2026201-500393 contacts →

Exact match

“Trackforce is the operating system for physical security - bringing people, operations, and intelligence together in one connected platform.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchAnn Arbor, MI, United StatesHQ recorded Nov 5, 2026501-1,000389 contacts →

Exact match

“We are Duo, and we’re here to democratize security.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchDenver, CO, United StatesHQ recorded Nov 5, 2026201-500312 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 202651-200265 contacts →

Exact match

“Zluri is an identity security platform built for autonomous enterprises.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchPalo Alto, CA, United StatesHQ recorded Nov 5, 202651-200242 contacts →

Exact match

“Every enterprise runs on software it doesn't own: third-party apps, AI copilots, and agents logging in with OAuth tokens nobody's reviewing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchRedwood City, CA, United StatesHQ recorded Nov 5, 2026201-500179 contacts →

Exact match

“Appdome protects mobile apps, APIs, and digital identities from fraud, bots, malware, and account takeover attacks.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchSan Francisco, TX, United StatesHQ recorded Nov 5, 202651-200178 contacts →

Exact match

“Workstreet is an AI-powered security firm.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchNew York, United StatesHQ recorded Nov 5, 202651-200168 contacts →

Exact match

“Secure the ecosystem.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 202651-200165 contacts →

Exact match

“Wallarm is an AI Control Platform that discovers AI workloads, detects shadow AI and prompt injection, and produces EU AI Act and NIST AI RMF compliance evidence-integrating AI…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBay, CA, United StatesHQ recorded Nov 5, 2026201-500156 contacts →

Exact match

“AppOmni pioneered the SSPM category in 2018 and now leads the next frontier: securing AI in SaaS.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchSanta Clara, CA, United StatesHQ recorded Nov 5, 202651-200156 contacts →

Exact match

“Cequence protects the applications and data that power enterprises in the agentic era.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 442 SaaS security companies based in the United States

See the full list, filter by size, metro and specialty, and access 19,711 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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SaaS security companies based in the United States at a glance

As of Nov 5, 2026
54.3%Verified-email coverage
82.1Average contacts per company
11-50Median size (employees)
6.8%Largest-city concentration · New York
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
148
11-50
176
51-200
71
201-500
24
501-1,000
6
1,001-5,000
13
5,001-10,000
2
10001+
1

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 442 companies.

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 “SaaS security 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 19,711 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 November 5, 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 “SaaS security companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many SaaS security companies are there based in the United States?

RevenueBase identified 442 company matches for SaaS security companies associated with the United States as of November 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?

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

Which city has the most SaaS security companies?

New York leads with 30 company records, followed by San Francisco (26) and Austin (21).

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 19,711 professional contacts with verified work emails tracked across these 442 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 November 5, 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.