Company lists · Data refreshed September 2026

Top 25 Cybersecurity platforms based in Irvine, United States

Name: Cybersecurity platforms based in Irvine, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 46 companies tracked

RevenueBase identified 46 company matches for cybersecurity platforms associated with Irvine, United States as of September 2026 and tracks 780 professional contacts across them, including 352 with verified work emails. Across the United States, New York is the largest hub for this category (415 companies); Irvine has 46.

This list covers company matches for cybersecurity platforms associated with Irvine, 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

46Companies

780Contacts tracked

352Verified emails

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The 25 largest cybersecurity platforms based in Irvine, United States

Ranked by team size

Top 25 of 46 company matches for cybersecurity platforms based in Irvine, 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	Tevora	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	201-500	199 contacts →
	Exact match “Founded in 2003, Tevora is a specialized management consultancy focused on cybersecurity, risk, and compliance services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Thirdwayv INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	51-200	82 contacts →
	Exact match “Thirdwayv (TWI) is a software platform company that solves Connectivity and Security challenges for Internet of Things (IoT) products.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Lmntrix	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	51-200	57 contacts →
	Exact match “At LMNTRIX, we help organizations take control of their cybersecurity by delivering advanced threat detection, proactive response, and deep adversarial insights-without the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Arcules NOW Milestone	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	51-200	53 contacts →
	Exact match “Arcules is a Canon Group company that delivers a simple and unified video surveillance, access control, and analytics platform in the cloud.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Irvinei	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	n/a	39 contacts →
	Exact match “IrvineI is a tech-based company headquartered in California and led by a team of some of the brightest minds in technology and business.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Next IT Solutions	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “Protecting & Optimizing Orange County and Nationwide Businesses for 14+ Years IT and Cyber Support in Irvine, CA Next IT Solutions partners with organizations in delivering state…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Right Click, INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	27 contacts →
	Exact match “Right Click is an Orange County based IT Consulting firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Esecurity Solutions	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “eSecurity Solutions is a One-Stop Cybersecurity Solution provider to businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Kumo Cloud Solutions	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	19 contacts →
	Exact match “Kumo is one of the fastest-growing Tech Solution Providers in Southern California.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Greenlight Cyber	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “Welcome to Greenlight Cyber, where we merge creativity and strategic expertise with cutting-edge technology to secure and elevate your business.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Cyvatar	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “Cyvatar is redefining cybersecurity with AI-powered, subscription-based Cybersecurity-as-a-Service (CSaaS).” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Eeye Digital Security	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	51-200	16 contacts →
	Exact match “Since 1998, eEye Digital Security has made vulnerability management simpler, less expensive and more effective by providing the only unified vulnerability and compliance…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Dfnd Security, INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	51-200	15 contacts →
	Exact match “Enterprise clients have counted on DFND Security, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Atomic Technology Solutions	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “At Atomic Technology Solutions, we provide organizations with reliable, enterprise-grade Managed IT services and Cybersecurity solutions that minimize risk and ensure operational…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Cstream, INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “Cstream.io, based in Irvine, California, is an innovation-driven company delivering solutions that elevate technology governance, risk management, and compliance.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	NEW NET Technologies NNT	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	15 contacts →
	Exact match “NNT is now part of Netwrix, a cybersecurity vendor that makes data security easy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Cynexlink	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	51-200	13 contacts →
	Exact match “Welcome to Cynexlink, your premier global IT and cybersecurity partner.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Imron Corporation	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “Founded in 1997, IMRON Corporation develops security management and access control software designed to meet the demands of modern, connected environments.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Cybex Security Solutions, LLC	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “Cybex Security Solutions specializes in electronic security and loss prevention solutions for commercial applications.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Invicta Software	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “INVICTA SOFTWARE in 2023 pivoted it's business to become the first of it's kind to offer a fully integrated SecOps platform.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Securus360	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “Securus360's AI driven Managed Extended Detection & Response ( MXDR) is an all-inclusive network security monitoring solution that offers the industry’s most effective, fully…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Linkpro Technologies	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Linkpro Technologies is a computer & network security company based out of P.O.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Bold Group - Stages	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	5 contacts →
	Exact match “experienced people.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	ivideon.com	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	201-500	4 contacts →
	Exact match “We built a global proprietary, highly scalable and reliable platform for delivery of video-centric security and analytics services used by large and small businesses for…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Altius It, INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 28, 2026	11-50	3 contacts →
	Exact match “We help organizations identify cyber risk, prevent attacks, and meet security and compliance requirements.” 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 platforms”. 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 46 cybersecurity platforms based in Irvine, United States

See the full list, filter by size, metro and specialty, and access 352 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cybersecurity platforms based in Irvine, United States at a glance

As of Sep 28, 2026

45.1%Verified-email coverage

17.0Average 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

Email recency for this list is measured across the whole United States list rather than for Irvine, so it is reported there. Company counts and contact totals on this page are exact for Irvine, over 46 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 Irvine, United States whose business descriptions match “cybersecurity platforms” 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 352 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 platforms 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 platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity platforms are there based in Irvine, United States?

RevenueBase identified 46 company matches for cybersecurity platforms associated with Irvine, 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?

Tevora 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 platforms?

New York leads the United States with 415 company records, followed by San Francisco (257) and Austin (217). Irvine has 46.

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 352 professional contacts with verified work emails tracked across these 46 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.

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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.