Company lists · Data refreshed September 2026

Top 25 Cybersecurity system integrators based in San Jose, United States

Name: Cybersecurity system integrators based in San Jose, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 42 companies tracked

RevenueBase identified 42 company matches for cybersecurity system integrators associated with San Jose, United States as of September 2026 and tracks 15,007 professional contacts across them, including 2,902 with verified work emails. Across the United States, New York is the largest hub for this category (208 companies); San Jose has 42.

This list covers company matches for cybersecurity system integrators associated with San Jose, 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 28, 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 28, 2026 How this list was built

42Companies

15,007Contacts tracked

2,902Verified emails

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

The 25 largest cybersecurity system integrators based in San Jose, United States

Ranked by team size

Top 25 of 42 company matches for cybersecurity system integrators based in San Jose, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Symantec	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
2	Forescout Technologies INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,181 contacts →
	Exact match “As AI-driven vulnerability and exploitation accelerate attack velocity to machine speed, Forescout is a foundational cyber defense layer that allows organizations to segment and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Netenrich	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	889 contacts →
	Exact match “Netenrich is redefining security operations by shifting the focus from "efficiency"(speed) to "efficacy"(comprehensive coverage).” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Vectra AI	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	651 contacts →
	Exact match “Vectra AI is the cybersecurity AI leader in protecting modern networks from modern attacks.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Catalyst Business Partners	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	51-200	172 contacts →
	Exact match “Catalyst is a digital consulting firm headquartered in Silicon Valley, with operations in over 15 countries across EMEA.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Netronix Integration	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	201-500	97 contacts →
	Exact match “Founded in 2007, Netronix Integration is built on the premise of our customer comes first approach by leveraging over 25 years of experience by two industry veterans.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Keri Systems	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	51-200	65 contacts →
	Exact match “Welcome to Keri Systems, one of the world's most popular providers of access control and integrated security systems.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Automated Solutions Group	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	11-50	47 contacts →
	Exact match “ASG strives to be the trusted partner to our customers, to adopt proven technologies and to enhance the lives of our team members.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Armature Systems	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	11-50	44 contacts →
	Exact match “Building an effective cyber security program from scratch is time consuming and expensive.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Secqureone	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	51-200	43 contacts →
	Exact match “SecqureOne (SQ1) is a Silicon Valley based end-to-end cyber security and compliance solution provider serving businesses globally over the last 17 years.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	ICS	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	51-200	42 contacts →
	Exact match “ICS (Integrated Communication Systems) is an audio video and fire alarm systems contractor and integrator serving Fortune 500 companies in Silicon Valley.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Ziontech Solutions INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	51-200	42 contacts →
	Exact match “Ziontech is a trusted, security focused, end to end systems integrator; implementing strategic and flexible solution, customized to customer’s need with a wide enterprise security…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Reblaze Part Of Link11	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	51-200	19 contacts →
	Exact match “Link11 and Reblaze have united to provide comprehensive, enterprise-grade cybersecurity solutions, making the Internet safer for businesses of all sizes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Security & Cabling Solutions SCS	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	11-50	19 contacts →
	Exact match “Security & Cabling Solutions (SCS) is a Northern California commercial security integrator.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Bravo Consulting	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “At Bravo Consulting, we believe that cybersecurity doesn’t have to be complicated.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Synqly	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “Synqly is building a stronger, more connected cybersecurity integration ecosystem with AI-enabled integrations that remove development barriers and unlock the full potential of…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Accend Networks	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	11-50	14 contacts →
	Exact match “WHO WE ARE An IT Network Consulting company specializing in network security, network design, implementation and support for Data, Wireless, and Voice networks.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	ITQUE	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “ITque is a leading Managed IT Security & Services Provider specializing in network and data security.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Cloud 1 Solutions, INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	51-200	10 contacts →
	Exact match “Cloud 1 Solutions provides Managed IT and Security Services for your organization.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	The Kanavel Group	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “COMPLETE SOLUTIONS: The Kanavel Group specializes in the design, development, integration, and operation of complex IT environments.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Esudo Technology Solutions	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	1-10	7 contacts →
	Exact match “Businesses of every size, in every industry, are increasingly dependent on technology.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Securenomics	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	11-50	5 contacts →
	Exact match “Securenomics is a distributor of Netskope, Cisco Security, Cato Networks and Cyberhaven Security services, empowering channel partners to offer customers the security they need to…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Guarded Cyber	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “Guarded Cyber is a Veteran Owned Managed Cybersecurity Services Provider that offers more than just technical expertise; we provide peace of mind.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Infoguard Cyber Security	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	11-50	4 contacts →
	Exact match “WHAT WE DO We Provide a Comprehensive CYBER SECURITY SOLUTIONS AND CONSULTING SERVICES that Protect organizations information assets against a range of cyber threats & Mitigate…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Doyengc-Apon	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Digital Transformation is all about making Company competent enough so that it can en-cash all the digital Moments that come while doing Business.” Recorded in the RevenueBase company graph · Sep 28, 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 system 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 42 cybersecurity system integrators based in San Jose, United States

See the full list, filter by size, metro and specialty, and access 2,902 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Cybersecurity system integrators based in San Jose, United States at a glance

As of Sep 28, 2026

19.3%Verified-email coverage

357.3Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for San Jose, so it is reported there. Company counts and contact totals on this page are exact for San Jose, over 42 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 San Jose, United States whose business descriptions match “cybersecurity system 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 2,902 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 28, 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 system integrators by metro in the United States

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

How many cybersecurity system integrators are there based in San Jose, United States?

RevenueBase identified 42 company matches for cybersecurity system integrators associated with San Jose, 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?

Symantec 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 cybersecurity system integrators?

New York leads the United States with 208 company records, followed by Houston (142) and Washington (135). San Jose has 42.

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 2,902 professional contacts with verified work emails tracked across these 42 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 42 cybersecurity system integrators based in San Jose, United States. Start with a free account, no credit card.

Download this list →

Related lists

Cybersecurity system integrators by geography

Browse the directory

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.