Company lists · Data refreshed September 2026

Top 21 Cybersecurity IT companies based in Scottsdale, United States

Name: Cybersecurity IT companies based in Scottsdale, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 31 companies tracked

RevenueBase identified 31 cybersecurity IT companies headquartered in Scottsdale, United States as of September 2026 and tracks 793 professional contacts across them, including 382 with verified work emails. New York is the largest hub.

This list covers cybersecurity IT companies headquartered in Scottsdale, 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 21, 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 21, 2026 86% judged on-target in blind review

31Companies

793Contacts tracked

382Verified emails

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The 21 largest cybersecurity IT companies based in Scottsdale, United States

Ranked by team size

Top 21 of 31 cybersecurity IT companies based in Scottsdale, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity IT companies: 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	Lumifi	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	51-200	249 contacts →
	Indirect evidence “Lumifi Cyber helps organizations illuminate their cyber defense with continuous protection across the full security lifecycle.” Source: RevenueBase Database · checked Sep 21, 2026
2	Ciso Global	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	201-500	136 contacts →
	Partial evidence “CISO Global was designed from inception to bring talent together from cybersecurity, compliance, remediation, and secured managed services practice areas for a comprehensive…” Source: RevenueBase Database · checked Sep 21, 2026
3	Accountabilit	Strong evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	51-200	113 contacts →
	Strong evidence “AccountabilIT is now part of Corsica Technologies, a leading national provider of AI‑enabled managed IT, cybersecurity, and Microsoft services.” Source: RevenueBase Database · checked Sep 21, 2026
4	Cyberscout A Transunion Brand	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	51-200	42 contacts →
	Indirect evidence “Cyber insurers can use TransUnion TruEmpower™, powered by Cyberscout®, to proactively protect policyholders from growing cyber risk.” Source: RevenueBase Database · checked Sep 21, 2026
5	Megaplanit	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	51-200	37 contacts →
	Partial evidence “MegaplanIT is a trusted leader in cybersecurity testing, compliance, and managed security services, partnering with businesses of all sizes to safeguard their brands, enhance…” Source: RevenueBase Database · checked Sep 21, 2026
6	Phoenix Cyber	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	11-50	32 contacts →
	Partial evidence “Phoenix Cyber is a leading cybersecurity services company providing security engineering, operations, and technical cybersecurity expertise to organizations determined to mitigate…” Source: RevenueBase Database · checked Sep 21, 2026
7	Packetwatch	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	11-50	26 contacts →
	Partial evidence “PacketWatch®: Proactive Cybersecurity for a Complex World Traditional security tools often miss the stealthiest threats-sophisticated cyberattacks, insider risks, and hidden…” Source: RevenueBase Database · checked Sep 21, 2026
8	Envoy Data Corporation	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	11-50	26 contacts →
	Partial evidence “Founded in 1993, Envoy Data is a global network and cybersecurity solutions provider and integrator dedicated to understanding our customers’ needs and designing innovative…” Source: RevenueBase Database · checked Sep 21, 2026
9	PRO Cloud Saas	Strong evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	11-50	19 contacts →
	Strong evidence “Pro Cloud SaaS is a global Managed IT & Security Services Provider, founded in 2020, delivering comprehensive IT support, infrastructure management, advanced cybersecurity…” Source: RevenueBase Database · checked Sep 21, 2026
10	Cstor, A Microage Company	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	51-200	18 contacts →
	Partial evidence “cStor, A MicroAge Company, helps organizations strategize, design and implement cybersecurity, modern infrastructure, and digital transformation solutions and services that…” Source: RevenueBase Database · checked Sep 21, 2026
11	Kates Technology INC	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	11-50	11 contacts →
	Indirect evidence “Kates Technology Inc is a computer & network security company based out of 14682 N 74th St # 125, Scottsdale, Arizona, United States.” Source: RevenueBase Database · checked Sep 21, 2026
12	Lazarus Alliance, INC	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	11-50	11 contacts →
	Indirect evidence “Lazarus Alliance is Proactive Cyber Security® I founded this company and serve as Chief Executive Officer.” Source: RevenueBase Database · checked Sep 21, 2026
13	WGM Associates LLC	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “Managing and Securing Digital Infrastructures WGM Associates manages and secures digital infrastructures for midsize and large enterprises throughout the United States.” Source: RevenueBase Database · checked Sep 21, 2026
14	Security Overview	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “Most growing companies don't have anyone whose full-time job is security.” Source: RevenueBase Database · checked Sep 21, 2026
15	Gallop Technology Group	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	1-10	5 contacts →
	Partial evidence “IT and Cyber Security Services for Small Businesses Gallop Technology Group was founded in 2004 as a division of Click Computer Services and immediately established itself as one…” Source: RevenueBase Database · checked Sep 21, 2026
16	Ritc Cybersecurity	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “RITC brings Fortune 500-level talent to small and medium-sized businesses at a fraction of the cost of the big players.” Source: RevenueBase Database · checked Sep 21, 2026
17	IMC Technology	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	11-50	4 contacts →
	Partial evidence “IMC Technology is a premier Managed Security Services Provider (MSSP) with over 31 years of proven expertise in Cybersecurity.” Source: RevenueBase Database · checked Sep 21, 2026
18	Reactforce	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	11-50	4 contacts →
	Partial evidence “Reactforce is a resilience-first cybersecurity firm combining 25+ years of business and technology experience to deliver tailored risk management, incident response, vCISO…” Source: RevenueBase Database · checked Sep 21, 2026
19	Computer Care Professionals	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	1-10	3 contacts →
	Partial evidence “Excellence in IT sales and service.” Source: RevenueBase Database · checked Sep 21, 2026
20	Unicorn Security	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “Unicorn Security provides services to businesses that need augmented staffing for security, cloud migration, cloud management, cloud automation, and on-premise solutions.” Source: RevenueBase Database · checked Sep 21, 2026
21	sonar.net	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 21, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 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 IT companies. 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 IT companies.
Partial evidence: Its own public description names part of cybersecurity IT companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity IT companies. 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 21 of 31 cybersecurity IT companies based in Scottsdale, United States

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Cybersecurity IT companies based in Scottsdale, United States at a glance

As of Sep 21, 2026

48.2%Verified-email coverage

25.6Average contacts per company

11-50Median size (employees)

790.3%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Scottsdale, so it is reported there. Company counts and contact totals on this page are exact for Scottsdale, over 31 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 IT companies, 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 Scottsdale, United States whose own description of what they do matches “cybersecurity IT companies”. 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 IT companies), 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 IT companies, and records with no verified work email. Companies headquartered outside Scottsdale 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, 382 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 21, 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 IT companies 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 IT companies, 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 IT companies are there based in Scottsdale, United States?

RevenueBase identified 31 cybersecurity IT companies headquartered in Scottsdale, 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?

Lumifi, headquartered in Scottsdale, tops this list with the largest team on record.

Which city has the most cybersecurity IT companies?

New York leads with 245 headquartered companies, followed by Houston (140) and Austin (131).

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 382 verified decision-maker contacts tracked across these 31 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 21, 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.