Company lists · Data refreshed September 2026

Top 25 Cybersecurity services and solutions based in Phoenix, United States

Name: Cybersecurity services and solutions based in Phoenix, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 87 companies tracked

RevenueBase identified 87 cybersecurity services and solutions headquartered in Phoenix, United States as of September 2026 and tracks 746 professional contacts across them, including 358 with verified work emails. New York is the largest hub.

This list covers cybersecurity services and solutions headquartered in Phoenix, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 24, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 24, 2026 86% judged on-target in blind review

87Companies

746Contacts tracked

358Verified emails

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The 25 largest cybersecurity services and solutions based in Phoenix, United States

Ranked by team size

Top 25 of 87 cybersecurity services and solutions based in Phoenix, United States, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity services and solutions: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	GMI	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	51-200	103 contacts →
	Partial evidence “Global Market Innovators (GMI) delivers secure technology solutions to organizations in need.” Source: RevenueBase Database · checked Sep 24, 2026
2	HYE Tech Network & Security Solutions, LLC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	51-200	77 contacts →
	Partial evidence “Hye Tech Network & Security Solutions, LLC is an organization built on the vision of providing the highest level of technical expertise.” Source: RevenueBase Database · checked Sep 24, 2026
3	Cloudit	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	51-200	50 contacts →
	Partial evidence “cloudIT delivers comprehensive IT and security solutions designed to optimize operations, protect critical data, and drive business growth.” Source: RevenueBase Database · checked Sep 24, 2026
4	QXL Security	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	501-1,000	50 contacts →
	Indirect evidence “Security \| Investigations \| Consulting \| Technology” Source: RevenueBase Database · checked Sep 24, 2026
5	Armorpoint	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	51-200	38 contacts →
	Partial evidence “ArmorPoint redefines the traditional approach to cybersecurity by combining network operations, security operations, and SIEM technology in one platform.” Source: RevenueBase Database · checked Sep 24, 2026
6	Stellar Technologies	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	11-50	27 contacts →
	Indirect evidence “Stellar provides top-tier, enterprise-grade cloud and security services enhanced by premium white-glove assistance, elite expertise, and cutting-edge technologies.” Source: RevenueBase Database · checked Sep 24, 2026
7	ONE Step Secure IT	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	51-200	23 contacts →
	Partial evidence “With 40 years in the IT and cybersecurity space, we’ve seen how quickly technology can become either a growth driver or a liability.” Source: RevenueBase Database · checked Sep 24, 2026
8	Newtek Technology Solutions	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	51-200	18 contacts →
	Partial evidence “Three decades of experience gives Newtek Technology the expertise to provide the right technology solutions for businesses of all sizes in any industry.” Source: RevenueBase Database · checked Sep 24, 2026
9	Phx-It Phoenix Information Technologies , A Dataprise Company	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	11-50	17 contacts →
	Indirect evidence “IT that Hustles”.” Source: RevenueBase Database · checked Sep 24, 2026
10	Coeus Consulting	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	11-50	17 contacts →
	Partial evidence “Coeus Consulting is a Phoenix-based MSP with an A+ rating, delivering managed IT, compliance, cloud, and cybersecurity services to the SMBs driving the Valley’s most demanding…” Source: RevenueBase Database · checked Sep 24, 2026
11	Parksidetech IT Solutions And Support	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	11-50	16 contacts →
	Indirect evidence “ParksideTech \| Managed IT Services & Business Technology Experts in Arizona At ParksideTech, we deliver reliable, strategic IT support for Arizona businesses that need more than…” Source: RevenueBase Database · checked Sep 24, 2026
12	NEW Genesis Solutions	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	11-50	14 contacts →
	Strong evidence “At New Genesis Solutions, we help mid-market organizations in highly regulated industries strengthen their cybersecurity posture and accelerate responsible AI adoption without…” Source: RevenueBase Database · checked Sep 24, 2026
13	Cloverleaf Networks	Indirect evidence	Phoenix, United StatesHQ checked Sep 24, 2026	1-10	14 contacts →
	Indirect evidence “Born from cutthroat corporate aftershocks and tired industry giants, Cloverleaf Networks is a company that envisions a different future for business technology.” Source: RevenueBase Database · checked Sep 24, 2026
14	360 Soc, INC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	51-200	14 contacts →
	Partial evidence “360 SOC, headquartered in Phoenix, Arizona, is a U.S-based cybersecurity firm specializing in Managed Detection and Response (MDR) and Security Operations Center as a Service…” Source: RevenueBase Database · checked Sep 24, 2026
15	THA Security Operations Concluded	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	11-50	12 contacts →
	Partial evidence “THA Security is a veteran-owned, leading cybersecurity company that keeps your organization safe with an ever-changing horizon of threats.” Source: RevenueBase Database · checked Sep 24, 2026
16	Preceptor	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	11-50	11 contacts →
	Indirect evidence “Preceptor is a premier Security Integration firm.” Source: RevenueBase Database · checked Sep 24, 2026
17	Provision Networks	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	11-50	10 contacts →
	Indirect evidence “IT Leadership continues to be asked to do more with less budget and less resource.” Source: RevenueBase Database · checked Sep 24, 2026
18	Partner Systems	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	1-10	10 contacts →
	Indirect evidence “For over 20 years Partner Systems has delivered exceptional computer and IT services to small and medium-sized businesses in the Phoenix Metropolitan area.” Source: RevenueBase Database · checked Sep 24, 2026
19	Transmosis	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	11-50	10 contacts →
	Indirect evidence “Transmosis is a nationally recognized cyber security workforce developer founded in Silicon Valley that enables American workers to develop new careers in the rapidly growing…” Source: RevenueBase Database · checked Sep 24, 2026
20	Grab The AXE	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	11-50	10 contacts →
	Indirect evidence “Grab The Axe secures your business from the parking lot to the cloud.” Source: RevenueBase Database · checked Sep 24, 2026
21	Inspire Security Solutions	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	11-50	8 contacts →
	Partial evidence “Inspire Security Solutions (“Inspire”) is a Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in security and risk management consulting.” Source: RevenueBase Database · checked Sep 24, 2026
22	Aeris Secure	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	11-50	6 contacts →
	Indirect evidence “Aeris Secure specializes in simplifying IT security and PCI compliance for small and mid-size businesses.” Source: RevenueBase Database · checked Sep 24, 2026
23	Mancom INC	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	1-10	6 contacts →
	Indirect evidence “ManCom are seasoned professionals that are dedicated to the commitment of excellence and maintaining your mission essential network and computer operations.” Source: RevenueBase Database · checked Sep 24, 2026
24	Mosaic451	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	51-200	6 contacts →
	Indirect evidence “Mosaic451 provides bespoke cyber operations, analysis and critical infrastructure defense for high-risk, high-threat, complex and regulated organizations in energy, finance…” Source: RevenueBase Database · checked Sep 24, 2026
25	Secure Micro Technologies, LLC	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 24, 2026	11-50	5 contacts →
	Indirect evidence “Secure Micro Technologies, LLC advances the U.S.” Source: RevenueBase Database · checked Sep 24, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cybersecurity services and solutions. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cybersecurity services and solutions.
Partial evidence: Its own public description names part of cybersecurity services and solutions, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity services and solutions. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 87 cybersecurity services and solutions based in Phoenix, United States

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Cybersecurity services and solutions based in Phoenix, United States at a glance

As of Sep 24, 2026

48.0%Verified-email coverage

8.6Average contacts per company

11-50Median size (employees)

525.3%Largest-city concentration · New York

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole United States list rather than for Phoenix, so it is reported there. Company counts and contact totals on this page are exact for Phoenix, over 87 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cybersecurity services and solutions, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Phoenix, United States whose own description of what they do matches “cybersecurity services and solutions”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cybersecurity services and solutions), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among cybersecurity services and solutions, and records with no verified work email. Companies headquartered outside Phoenix are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 358 across the full list. 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 24, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Cybersecurity services and solutions by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cybersecurity services and solutions, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cybersecurity services and solutions are there based in Phoenix, United States?

RevenueBase identified 87 cybersecurity services and solutions headquartered in Phoenix, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

GMI, headquartered in Phoenix, tops this list with the largest team on record.

Which city has the most cybersecurity services and solutions?

New York leads with 457 headquartered companies, followed by Houston (271) and Washington (235).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 358 verified decision-maker contacts tracked across these 87 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 24, 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 Smart Search, 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.