Company lists · Data refreshed September 2026
Top 25 Security analytics companies based in the United States
RevenueBase identified 1,609 security analytics companies headquartered in the United States as of September 2026 and tracks 138,362 professional contacts across them, including 74,308 with verified work emails and 41,319 with mobile numbers. New York is the largest hub.
This list covers security analytics 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, how directly it supports the match, and when it was last checked. Data refreshed September 6, 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.
The 25 largest security analytics companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 18,431 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 14,289 | ||||
“Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 10,118 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | SplunkPartial evidence | 8,225 | |||
“Splunk is helping to build a safer and more resilient digital world by equipping customers with the unified security and observability platform they need to keep their…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 4,962 | ||||
“A modern platform for the AI era Our mission at Cohesity is simple: to protect, secure, and provide insights into the world’s data.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 3,447 | ||||
“Trellix is a global cybersecurity company delivering intelligence-led cyber resilience for security-conscious organizations at any stage of their journey.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 3,145 | ||||
“Every year new technologies, vendors, and solutions emerge-yet despite this constant innovation, high-profile breaches are all over the headlines.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 3,058 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 3,052 | ||||
“SentinelOne is the world's leading AI-powered cybersecurity platform.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | Rapid7Indirect evidence | 2,822 | |||
“Rapid7, Inc.(NASDAQ: RPD) is a global leader in AI-powered managed cybersecurity operations, trusted to advance organizations’ cyber resilience.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 2,715 | ||||
“Varonis unifies AI-native data security, AI security and governance, and behavior-based threat detection.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 2,157 | ||||
“Barracuda is a leading global cybersecurity company providing complete protection against complex threats for all size business.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,648 | ||||
“Fortra delivers AI-amplified cybersecurity solutions that help organizations use and protect data with confidence.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,285 | ||||
“ReliaQuest exists to Make Security Possible.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,252 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1,232 | ||||
“GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1,217 | ||||
“On Dec.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | GigamonIndirect evidence | 1,184 | |||
“Gigamon® protects the hybrid cloud networks and data of the world’s most complex organizations.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1,130 | ||||
“Cyera is the industry-leading AI Security Platform.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | Recorded FutureIndirect evidence | 1,030 | |||
Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 904 | ||||
“ZeroFox is the solution to discover, validate, and disrupt external cyber threats before they harm revenue or reputation.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 889 | ||||
“Netenrich is redefining security operations by shifting the focus from "efficiency"(speed) to "efficacy"(comprehensive coverage).” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 876 | ||||
“Exabeam is the leader in Behavior Intelligence for the agentic enterprise.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 874 | ||||
“Trustwave, a LevelBlue Company, is a globally recognized cybersecurity leader that reduces cyber risk and fortifies organizations against disruptive and damaging cyber threats.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 844 | ||||
“Today’s threatscape is relentless.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 1,609 security analytics companies based in the United States
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Security analytics companies based in the United States at a glance
As of Sep 6, 2026Companies by employee count
Verified emails by last verification
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 security analytics companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “security analytics companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among security analytics 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 an evidence 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, 74,308 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 6, 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.
Frequently asked
How many security analytics companies are there based in the United States?
RevenueBase identified 1,609 security analytics 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 security analytics companies?
New York leads with 82 headquartered companies, followed by San Francisco (49) and Austin (39).
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 74,308 verified decision-maker contacts tracked across these 1,609 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 6, 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.
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