Company lists · Data refreshed October 2026

Top 14 Cyberdefense technology providers based in Plano, United States

Name: Cyberdefense technology providers based in Plano, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 11, 2026 26 companies tracked

RevenueBase identified 26 company matches for cyberdefense technology providers associated with Plano, United States as of October 2026 and tracks 5,174 professional contacts across them, including 2,184 with verified work emails. Across the United States, New York is the largest hub for this category (156 companies); Plano has 26.

This list covers company matches for cyberdefense technology providers associated with Plano, 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 11, 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 11, 2026 How this list was built

26Companies

5,174Contacts tracked

2,184Verified emails

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The 14 largest cyberdefense technology providers based in Plano, United States

Ranked by team size

Top 14 of 26 company matches for cyberdefense technology providers based in Plano, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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	Trellix	Exact match	Plano, TX, United StatesHQ recorded Oct 11, 2026	1,001-5,000	3,439 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 · Oct 11, 2026 · View company records in RevenueBase
2	Securonix	Exact match	Plano, TX, United StatesHQ recorded Oct 11, 2026	501-1,000	693 contacts →
	Exact match “Securonix is transforming how security operations are delivered, measured, and scaled.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3	Network Intelligence	Exact match	Plano, TX, United StatesHQ recorded Oct 11, 2026	501-1,000	643 contacts →
	Exact match “At Network Intelligence, we combine our team of 500+ security professionals with Transilience – our cutting-edge AI platform.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4	Armor Defense	Exact match	Plano, TX, United StatesHQ recorded Oct 11, 2026	51-200	167 contacts →
	Exact match “Armor is a global leader in cloud-native managed detection and response.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5	Cyberone Security	Exact match	Plano, TX, United StatesHQ recorded Oct 11, 2026	51-200	79 contacts →
	Exact match “CyberOne is a dedicated cybersecurity company that improves the security capabilities of customers cost effectively.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6	Intrusion	Exact match	Plano, TX, United StatesHQ recorded Oct 11, 2026	51-200	43 contacts →
	Exact match “Intrusion exposes previously undetected network communications.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7	Aliado Solutions, LLC	Exact match	Plano, TX, United StatesHQ recorded Oct 11, 2026	51-200	21 contacts →
	Exact match “Aliado Solutions' use of a combination of cyber security, data analytics, quantitative risk management, and dev/ops has helped it to gain the trust of its clients by demonstrating…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8	Cybalt	Exact match	Plano, TX, United StatesHQ recorded Oct 11, 2026	51-200	14 contacts →
	Exact match “Cybalt is a security services company that provides end-to-end security solutions to help clients achieve their business goals.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9	Accelerynt, INC	Exact match	Plano, TX, United StatesHQ recorded Oct 11, 2026	11-50	10 contacts →
	Exact match “Accelerynt is a Microsoft Gold Partner, and a leading provider of security solutions.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10	Zyrka From Chaos To Clarity In It, Risk, And Infrastructure For Private Equity And Family Offices	Exact match	Plano, TX, United StatesHQ recorded Oct 11, 2026	11-50	9 contacts →
	Exact match “At Zyrka, we cut through the buzzwords and deliver bold, real-world solutions that make an impact.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11	Tuearis Cyber	Exact match	Plano, TX, United StatesHQ recorded Oct 11, 2026	11-50	6 contacts →
	Exact match “Tuearis Cyber is cybersecurity solutions provider.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12	Ranglur	Exact match	Plano, TX, United StatesHQ recorded Oct 11, 2026	1-10	5 contacts →
	Exact match “RANGLUR is a Protection Technology Managed Services Provider that integrates cutting-edge security solutions to safeguard your locations from man-made, natural, and environmental…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13	Configureplus Corporation	Exact match	Plano, TX, United StatesHQ recorded Oct 11, 2026	1-10	2 contacts →
	Exact match “We implement easy, affordable solutions to protect businesses from data breach and improve cybersecurity.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14	Telstrong	Exact match	Plano, TX, United StatesHQ recorded Oct 11, 2026	1-10	1 contacts →
	Exact match “Do you really think your IT guy has your company's security covered?” Recorded in the RevenueBase company graph · Oct 11, 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 “cyberdefense technology providers”. 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 14 of 26 cyberdefense technology providers based in Plano, United States

See the full list, filter by size, metro and specialty, and access 2,184 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cyberdefense technology providers based in Plano, United States at a glance

As of Oct 11, 2026

42.2%Verified-email coverage

199.0Average contacts per company

11-50Median size (employees)

Oct 11, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Plano, so it is reported there. Company counts and contact totals on this page are exact for Plano, over 26 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 Plano, United States whose business descriptions match “cyberdefense technology providers” 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 2,184 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 11, 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.

Cyberdefense technology providers 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 “cyberdefense technology providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cyberdefense technology providers are there based in Plano, United States?

RevenueBase identified 26 company matches for cyberdefense technology providers associated with Plano, 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?

Trellix 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 cyberdefense technology providers?

New York leads the United States with 156 company records, followed by San Francisco (91) and Austin (89). Plano has 26.

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 2,184 professional contacts with verified work emails tracked across these 26 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 11, 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.