Company lists · Data refreshed October 2026

Top 25 Security AI agent companies based in New York, United States

RevenueBase identified 85 company matches for security AI agent companies associated with New York, United States as of October 2026 and tracks 3,825 professional contacts across them, including 977 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for security AI agent companies associated with New York, 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 October 19, 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 Oct 19, 2026 How this list was built
85Companies
3,825Contacts tracked
977Verified emails
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The 25 largest security AI agent companies based in New York, United States

Ranked by team size
Top 25 of 85 company matches for security AI agent companies based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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 matchNew York, NY, United StatesHQ recorded Oct 19, 2026501-1,000495 contacts →

Exact match

“Mulligan is a Manhattan-based provider of the finest security and fire safety professionals available.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Oct 19, 2026201-500443 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Oct 19, 2026201-500203 contacts →

Exact match

“Since 1969, thousands of businesses across the country have entrusted their protection to DGA Security.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Oct 19, 2026501-1,000168 contacts →

Exact match

“Silverseal is a comprehensive security solutions firm with worldwide affiliations that can provide global security services in a highly professional manner.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Oct 19, 2026201-500149 contacts →

Exact match

“Deep Instinct has developed the world’s first and only purpose-built deep learning cybersecurity framework powered by DSX Brain, a deep neural network that mimics the logic of the…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchNew York, United StatesHQ recorded Oct 19, 202651-200148 contacts →

Exact match

“Secure the ecosystem.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-200139 contacts →

Exact match

“Cycode is the leader in Agentic Development Security that secures AI development from prompt to runtime.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-200127 contacts →

Exact match

“Apiiro Guardian Agent is the control plane for Agentic Development Security.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Oct 19, 2026501-1,000116 contacts →

Exact match

“Excel Security Corp.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-200105 contacts →

Exact match

“Allstar Security & Consulting is a full service, licensed, bonded and insured security services company.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Oct 19, 2026201-50099 contacts →

Exact match

“Narrow Security provides Fire Guard Services and Security Guard Services across the US.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-20098 contacts →

Exact match

“Modern businesses run on millions of machine‑to‑machine connections: Autonomous AI Agents orchestrating work, CI/CD service accounts, SaaS OAuth apps, and API keys that keep data…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchNew York, United StatesHQ recorded Oct 19, 2026501-1,00081 contacts →

Exact match

“For over 30 years GMSC has been securing high profile buildings and offices across New York and Chicago.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-20079 contacts →

Exact match

“Intezer AI SOC delivers measurable security results, not just productivity gains.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-20075 contacts →

Exact match

“Mitiga proactively detects and stops attacks before damage is done.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Oct 19, 20261,001-5,00074 contacts →

Exact match

“Security USA®, Inc.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchNew York, United StatesHQ recorded Oct 19, 202651-20063 contacts →

Exact match

“Clover is an AI-native security platform built for the new agentic era of software development, where humans and AI agents collaborate to ship software at unprecedented speed and…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Oct 19, 20261,001-5,00063 contacts →

Exact match

“A&H Security Services, is a certified NYC MBE security services provider who makes a difference in our community.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202611-5048 contacts →

Exact match

“Oso gives organizations the visibility and controls to get their arms around agent adoption: discover every agent running inside your company, monitor all approved AI traffic…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-20033 contacts →

Exact match

“OHZ is America’s way to secure and save.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-20030 contacts →

Exact match

“SECURITY.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202651-20022 contacts →

Exact match

“Professional security solutions and protective firm, providing armed & unarmed security services, security patrols and executive Protection services for individuals, residential…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchNew York, United StatesHQ recorded Oct 19, 202611-5020 contacts →

Exact match

“SPLX is the leading AI security platform for Fortune 500 companies and global enterprises.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Oct 19, 2026201-50020 contacts →

Exact match

“NEVER COMPROMISE WHEN IT COMES TO PROTECTION Under the leadership of Dennis J.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Oct 19, 202611-5015 contacts →

Exact match

“The Breeze Platform preemptively identifies gaps across your entire stack, eliminating blind spots, misconfigurations, and weak links before they become breaches.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 25 of 85 security AI agent companies based in New York, United States

See the full list, filter by size, metro and specialty, and access 977 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Security AI agent companies based in New York, United States at a glance

As of Oct 19, 2026
25.5%Verified-email coverage
45.0Average contacts per company
11-50Median size (employees)
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
31
51-200
20
201-500
8
501-1,000
5
1,001-5,000
2

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 85 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 New York, United States whose business descriptions match “security AI agent 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 977 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 19, 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 “security AI agent companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many security AI agent companies are there based in New York, United States?

RevenueBase identified 85 company matches for security AI agent companies associated with New York, United States 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?

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

Which city in the United States has the most security AI agent companies?

New York leads the United States with 85 company records, followed by San Francisco (63) and Los Angeles (52).

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 977 professional contacts with verified work emails tracked across these 85 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 19, 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.