Company lists · Data refreshed September 2026

Top 20 Managed security service providers based in Scottsdale, United States

Name: Managed security service providers based in Scottsdale, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 30 companies tracked

RevenueBase identified 30 company matches for managed security service providers associated with Scottsdale, United States as of September 2026 and tracks 790 professional contacts across them, including 379 with verified work emails. Across the United States, New York is the largest hub for this category (200 companies); Scottsdale has 30.

This list covers company matches for managed security service providers associated with Scottsdale, 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 14, 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 14, 2026 How this list was built

30Companies

790Contacts tracked

379Verified emails

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The 20 largest managed security service providers based in Scottsdale, United States

Ranked by team size

Top 20 of 30 company matches for managed security service providers based in Scottsdale, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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	Lumifi	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	51-200	249 contacts →
	Exact match “Lumifi Cyber helps organizations illuminate their cyber defense with continuous protection across the full security lifecycle.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
2	Ciso Global	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	201-500	136 contacts →
	Exact match “CISO Global was designed from inception to bring talent together from cybersecurity, compliance, remediation, and secured managed services practice areas for a comprehensive…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3	Accountabilit	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	51-200	113 contacts →
	Exact match “AccountabilIT is now part of Corsica Technologies, a leading national provider of AI‑enabled managed IT, cybersecurity, and Microsoft services.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4	Cyberscout A Transunion Brand	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	51-200	42 contacts →
	Exact match “Cyber insurers can use TransUnion TruEmpower™, powered by Cyberscout®, to proactively protect policyholders from growing cyber risk.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5	Megaplanit	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	51-200	37 contacts →
	Exact match “MegaplanIT is a trusted leader in cybersecurity testing, compliance, and managed security services, partnering with businesses of all sizes to safeguard their brands, enhance…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6	Phoenix Cyber	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	11-50	32 contacts →
	Exact match “Phoenix Cyber is a leading cybersecurity services company providing security engineering, operations, and technical cybersecurity expertise to organizations determined to mitigate…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7	Packetwatch	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	11-50	26 contacts →
	Exact match “PacketWatch®: Proactive Cybersecurity for a Complex World Traditional security tools often miss the stealthiest threats-sophisticated cyberattacks, insider risks, and hidden…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8	Envoy Data Corporation	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	11-50	26 contacts →
	Exact match “Founded in 1993, Envoy Data is a global network and cybersecurity solutions provider and integrator dedicated to understanding our customers’ needs and designing innovative…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9	PRO Cloud Saas	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	11-50	19 contacts →
	Exact match “Pro Cloud SaaS is a global Managed IT & Security Services Provider, founded in 2020, delivering comprehensive IT support, infrastructure management, advanced cybersecurity…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10	Cstor, A Microage Company	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	51-200	18 contacts →
	Exact match “cStor, A MicroAge Company, helps organizations strategize, design and implement cybersecurity, modern infrastructure, and digital transformation solutions and services that…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11	Kates Technology INC	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	11-50	11 contacts →
	Exact match “Kates Technology Inc is a computer & network security company based out of 14682 N 74th St # 125, Scottsdale, Arizona, United States.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12	Lazarus Alliance, INC	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	11-50	11 contacts →
	Exact match “Lazarus Alliance is Proactive Cyber Security® I founded this company and serve as Chief Executive Officer.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13	WGM Associates LLC	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	11-50	8 contacts →
	Exact match “Managing and Securing Digital Infrastructures WGM Associates manages and secures digital infrastructures for midsize and large enterprises throughout the United States.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14	Security Overview	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	1-10	6 contacts →
	Exact match “Most growing companies don't have anyone whose full-time job is security.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15	Gallop Technology Group	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	1-10	5 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16	Ritc Cybersecurity	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	1-10	4 contacts →
	Exact match “RITC brings Fortune 500-level talent to small and medium-sized businesses at a fraction of the cost of the big players.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17	IMC Technology	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	11-50	4 contacts →
	Exact match “IMC Technology is a premier Managed Security Services Provider (MSSP) with over 31 years of proven expertise in Cybersecurity.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18	Reactforce	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	11-50	4 contacts →
	Exact match “Reactforce is a resilience-first cybersecurity firm combining 25+ years of business and technology experience to deliver tailored risk management, incident response, vCISO…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19	Unicorn Security	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	1-10	2 contacts →
	Exact match “Unicorn Security provides services to businesses that need augmented staffing for security, cloud migration, cloud management, cloud automation, and on-premise solutions.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20	sonar.net	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 14, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 14, 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 “managed security service 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 20 of 30 managed security service providers based in Scottsdale, United States

See the full list, filter by size, metro and specialty, and access 379 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Managed security service providers based in Scottsdale, United States at a glance

As of Sep 14, 2026

48.0%Verified-email coverage

26.3Average contacts per company

11-50Median size (employees)

Sep 14, 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 30 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 Scottsdale, United States whose business descriptions match “managed security service 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 379 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 14, 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.

Managed security service 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 “managed security service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many managed security service providers are there based in Scottsdale, United States?

RevenueBase identified 30 company matches for managed security service providers associated with Scottsdale, 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?

Lumifi 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 managed security service providers?

New York leads the United States with 200 company records, followed by Houston (120) and Austin (117). Scottsdale has 30.

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 379 professional contacts with verified work emails tracked across these 30 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 14, 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.