Company lists · Data refreshed September 2026

Top 25 Managed security services companies based in Tampa, United States

Name: Managed security services companies based in Tampa, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 44 companies tracked

RevenueBase identified 44 company matches for managed security services companies associated with Tampa, United States as of September 2026 and tracks 1,972 professional contacts across them, including 1,275 with verified work emails. Across the United States, New York is the largest hub for this category (103 companies); Tampa has 44.

This list covers company matches for managed security services companies associated with Tampa, 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

44Companies

1,972Contacts tracked

1,275Verified emails

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The 25 largest managed security services companies based in Tampa, United States

Ranked by team size

Top 25 of 44 company matches for managed security services companies based in Tampa, 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	Reliaquest	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	1,001-5,000	1,285 contacts →
	Exact match “ReliaQuest exists to Make Security Possible.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
2	Data-Tech, Specialized In Managed IT Security	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	51-200	202 contacts →
	Exact match “As a Managed Service Provider recently voted "10 Most Promising Companies of 2023", Data-Tech has been helping business organizations succeed and grow through world class…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3	Digital Hands	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	51-200	73 contacts →
	Exact match “Digital Hands is a managed service provider built for the real world.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4	Abacode, A Thrive Company	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	51-200	62 contacts →
	Exact match “Abacode joined forces with Thrive, learn more here: https://thrivenextgen.com/thrive-acquires-grc-focused-abacode/ Founded in 2014, Abacode has redefined industry standards by…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5	Concertium	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	55 contacts →
	Exact match “Concertium is a complete cybersecurity partner equipped with the expertise and services to deliver end-to-end visibility and protection from evolving cyber threats.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6	IT Authorities, A Widepoint Company	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	51-200	45 contacts →
	Exact match “IT Authorities, a WidePoint company, is a Managed Service Provider (MSP) and a Managed Security Services Provider (MSSP) headquartered in Tampa, Florida.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7	Ridge IT Cyber	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	39 contacts →
	Exact match “As America's #1 ranked MSSP on the Inc.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8	Connecton	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	37 contacts →
	Exact match “ConnectOn is a leading Managed Service, Security Service Provider, and Ransomware Remediation Company committed to helping companies around the globe maintain peak business…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9	CIO Technology Solutions	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	21 contacts →
	Exact match “Founded in 2010, CIO Technology Solutions provides Managed IT Services, co-managed IT services, and cybersecurity for businesses that want reliable systems, fast support, and…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10	Navisec	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	17 contacts →
	Exact match “NaviSec empowers clients to obtain a higher level of IT security with uncommon clarity, flexibility, and confidence in an the ever-changing cyber security landscape through a…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11	Facility Protection Group LLC	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	1-10	9 contacts →
	Exact match “Facility Protection Group is a team of highly experienced individuals that have a passion for what we do.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12	Roebuck Technologies	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	9 contacts →
	Exact match “As an innovative managed services provider and value-added reseller, Roebuck Technologies offers a flexible monitoring platform customized for the needs of each client.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13	Zymphony Technology Solutions	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	51-200	9 contacts →
	Exact match “Founded in 2003, Zymphony Technology Solutions, is a premier provider that helps companies more efficiently manage and protect their IT infrastructure by providing a wide range of…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14	Ideal Technologys	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	1-10	6 contacts →
	Exact match “Ideal Technologies, LLC is a premier provider of managed IT, cloud, and cybersecurity services.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15	Jatmon Technology Services, INC	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	6 contacts →
	Exact match “At JATMON Technology Services, we offer customized IT and security solutions that support the needs of both growing and established companies.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16	Loricca, INC	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	5 contacts →
	Exact match “Welcome to Loricca, where we empower organizations to conquer today's cybersecurity challenges with world-class consulting services.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17	Computer AGE Electronics	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	1-10	5 contacts →
	Exact match “Computer Age Electronics is an information technology and services company based out of 3302 W Cypress St Ste 101, Tampa, Florida, United States.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18	Perch Security	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	51-200	4 contacts →
	Exact match “A ConnectWise solution, Perch Security offers cybersecurity solutions focusing on technology solutions providers (TSPs) – detecting threat activity without costly equipment or…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19	Opsec360 LLC	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	1-10	3 contacts →
	Exact match “OPSEC360 provides a holistic solution for your business security concerns.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20	Tampa PC Consultants	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	3 contacts →
	Exact match “Tampa PC Consultants is a trusted Managed Service Provider (MSP) delivering comprehensive IT support, cybersecurity solutions, and technology consulting to businesses in Tampa…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21	Goldsky Cyber Security	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	3 contacts →
	Exact match “GoldSky is a full service cyber security solutions firm that is privately owned and operated out of Tampa, Florida with resources in Orlando, Denver, Nashville, Boston, Washington…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22	Paragon Integrated Cloud And Security Solutions, INC	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	1-10	1 contacts →
	Exact match “Providing Cyber Security Training and Implementation, Mobile Device Management, and Secure Cloud Migration Services” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
23	Adsero Security	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	1-10	1 contacts →
	Exact match “Adsero Security is unique in the IT security industry for four main reasons: • We identify areas of IT security risk • We build and implement custom solutions • We write IT…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
24	Arruda Group	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	1-10	1 contacts →
	Exact match “The ARRUDA Group (AG) was founded by a team of senior executives who have years of experience at all levels of federal law enforcement, the intelligence community and the military.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
25	Cybien	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	1-10	1 contacts →
	Exact match “Cybien is a Veteran Owned, Client-Focused Cybersecurity and Managed Services provider.” 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 services companies”. 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 44 managed security services companies based in Tampa, United States

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Managed security services companies based in Tampa, United States at a glance

As of Sep 14, 2026

64.7%Verified-email coverage

44.8Average contacts per company

11-50Median size (employees)

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for Tampa, so it is reported there. Company counts and contact totals on this page are exact for Tampa, over 44 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 Tampa, United States whose business descriptions match “managed security services companies” 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 1,275 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 services companies 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 services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many managed security services companies are there based in Tampa, United States?

RevenueBase identified 44 company matches for managed security services companies associated with Tampa, 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?

Reliaquest 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 services companies?

New York leads the United States with 103 company records, followed by Miami (81) and Houston (80). Tampa has 44.

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 1,275 professional contacts with verified work emails tracked across these 44 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.