Company lists · Data refreshed September 2026

Top 25 Cybersecurity integrators based in the United States

Name: Cybersecurity integrators based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 17,837 companies tracked

RevenueBase identified 17,837 company matches for cybersecurity integrators associated with the United States as of September 2026 and tracks 871,891 professional contacts across them, including 278,338 with verified work emails and 299,603 with mobile numbers. New York is the largest hub.

This list covers company matches for cybersecurity integrators 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 September 29, 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 Sep 29, 2026 How this list was built

17,837Companies

871,891Contacts tracked

278,338Verified emails

299,603Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest cybersecurity integrators based in the United States

Ranked by team size

Top 25 of 17,837 company matches for cybersecurity integrators based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	CISCO	Exact match	San Jose, CA, United StatesHQ recorded Sep 29, 2026	10001+	137,277 contacts →
	Exact match “Cisco is the worldwide technology leader that is revolutionizing the way organizations connect and protect in the AI era.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Northrop Grumman	Exact match	Falls Church, VA, United StatesHQ recorded Sep 29, 2026	10001+	74,984 contacts →
	Exact match “We are a close-knit community of big thinkers collaborating to keep the world safe.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Parsons Corporation	Exact match	Chantilly, VA, United StatesHQ recorded Sep 29, 2026	10001+	19,456 contacts →
	Exact match “Founded in 1944, Parsons Corporation, a digitally enabled solutions provider, is focused on creating the future of the defense, intelligence, and critical infrastructure markets.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Palo Alto Networks	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 29, 2026	10001+	18,431 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 · Sep 29, 2026 · View company records in RevenueBase
5	Fortinet	Exact match	Sunnyvale, CA, United StatesHQ recorded Sep 29, 2026	10001+	14,289 contacts →
	Exact match “Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Insight	Exact match	Chandler, AZ, United StatesHQ recorded Sep 29, 2026	10001+	12,899 contacts →
	Exact match “Insight Enterprises, Inc.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Symantec	Exact match	San Jose, CA, United StatesHQ recorded Sep 29, 2026	10001+	11,169 contacts →
	Exact match “Your backstage pass to the most epic cybersecurity solutions on the market for Endpoint, Network, Data and Cloud security.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Peraton	Exact match	Reston, VA, United StatesHQ recorded Sep 29, 2026	10001+	10,793 contacts →
	Exact match “At Peraton, we're at the forefront of delivering the next big thing every day.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Crowdstrike	Exact match	Remote, United StatesHQ recorded Sep 29, 2026	5,001-10,000	10,118 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Zscaler	Exact match	San Jose, CA, United StatesHQ recorded Sep 29, 2026	5,001-10,000	9,101 contacts →
	Exact match “Zscaler (NASDAQ: ZS) is a pioneer and global leader in zero trust security.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Comcast Business	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 29, 2026	10001+	8,242 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Check Point Software	Exact match	Redwood City, CA, United StatesHQ recorded Sep 29, 2026	5,001-10,000	7,668 contacts →
	Exact match “Check Point Software Technologies Ltd.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	SHI International Corp	Exact match	Somerset, NJ, United StatesHQ recorded Sep 29, 2026	5,001-10,000	6,734 contacts →
	Exact match “Think of SHI as your personal technology concierge.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Convergint	Exact match	Hoffman Estates, IL, United StatesHQ recorded Sep 29, 2026	10001+	5,707 contacts →
	Exact match “Convergint is a global systems integrator focused on delivering results for our customers through unparalleled service excellence.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Sierra Nevada Corporation	Exact match	Sparks, NV, United StatesHQ recorded Sep 29, 2026	1,001-5,000	4,484 contacts →
	Exact match “SNC is a trusted global leader in aerospace and national security.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Rubrik	Exact match	Palo Alto, CA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	4,448 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 · Sep 29, 2026 · View company records in RevenueBase
17	Alliedbarton Security Services	Exact match	Santa Ana, United StatesHQ recorded Sep 29, 2026	10001+	4,358 contacts →
	Exact match “We've merged!” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Commvault	Exact match	Tinton Falls, NJ, United StatesHQ recorded Sep 29, 2026	1,001-5,000	4,032 contacts →
	Exact match “Commvault (NASDAQ: CVLT) is a leader in unified resilience at enterprise scale.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Carahsoft	Exact match	Reston, VA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	3,945 contacts →
	Exact match “Carahsoft is The Trusted IT Solutions Provider®, supporting Federal, State, Local Government, Education, Healthcare and Private Sector industries.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Black BOX	Exact match	Plano, TX, United StatesHQ recorded Sep 29, 2026	1,001-5,000	3,667 contacts →
	Exact match “Black Box is a global leader in digital infrastructure solutions, delivering network and system integration, managed services, and technology products to Fortune 100 and top…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Bugcrowd	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	n/a	3,649 contacts →
	Exact match “We are a crowdsourced security company that safeguards organizations' assets from sophisticated threat actors before they can strike-by uniting our customers with trusted hackers…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Trellix	Exact match	Plano, TX, United StatesHQ recorded Sep 29, 2026	1,001-5,000	3,447 contacts →
	Exact match “Trellix is a global cybersecurity company delivering intelligence-led cyber resilience for security-conscious organizations at any stage of their journey.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Cyberark	Exact match	Newton, MA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	3,302 contacts →
	Exact match “CyberArk is the global leader in Identity Security.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Quest Software	Exact match	Austin, TX, United StatesHQ recorded Sep 29, 2026	1,001-5,000	3,206 contacts →
	Exact match “At Quest Software, we help organizations build modern, trusted foundations for AI.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Arctic Wolf	Exact match	Eden Prairie, MN, United StatesHQ recorded Sep 29, 2026	1,001-5,000	3,145 contacts →
	Exact match “Every year new technologies, vendors, and solutions emerge-yet despite this constant innovation, high-profile breaches are all over the headlines.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “cybersecurity integrators”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 17,837 cybersecurity integrators based in the United States

See the full list, filter by size, metro and specialty, and access 278,338 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cybersecurity integrators based in the United States at a glance

As of Sep 29, 2026

31.9%Verified-email coverage

34.4%Mobile-number coverage

48.9Average contacts per company

11-50Median size (employees)

3.1%Largest-city concentration · New York

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

8,731

11-50

6,132

51-200

2,035

201-500

481

501-1,000

189

1,001-5,000

169

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 32.0d

116,2550–30

147,97331–60

8,72461–90

30590–180

5,081180+

Company record updated

Median 91.0d

00–30

195,51731–60

221,70161–90

403,43290–180

51,241180+

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 “cybersecurity integrators” 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 278,338 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 September 29, 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.

Cybersecurity integrators by metro

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 “cybersecurity integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity integrators are there based in the United States?

RevenueBase identified 17,837 company matches for cybersecurity integrators associated with the United States as of September 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?

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

Which city has the most cybersecurity integrators?

New York leads with 546 company records, followed by Houston (316) and Washington (289).

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 278,338 professional contacts with verified work emails tracked across these 17,837 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 September 29, 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.