Company lists · Data refreshed October 2026

Top 25 Cyberdefense technology providers based in Tampa, United States

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

Compiled by the RevenueBase Data Team Data refreshed Oct 11, 2026 47 companies tracked

RevenueBase identified 47 company matches for cyberdefense technology providers associated with Tampa, United States as of October 2026 and tracks 3,502 professional contacts across them, including 1,912 with verified work emails. Across the United States, New York is the largest hub for this category (156 companies); Tampa has 47.

This list covers company matches for cyberdefense technology providers 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 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

47Companies

3,502Contacts tracked

1,912Verified emails

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The 25 largest cyberdefense technology providers based in Tampa, United States

Ranked by team size

Top 25 of 47 company matches for cyberdefense technology providers based in Tampa, 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	Reliaquest	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,250 contacts →
	Exact match “ReliaQuest exists to Make Security Possible.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2	Opswat	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	501-1,000	1,158 contacts →
	Exact match “OPSWAT protects critical infrastructure.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3	Trace Systems INC	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	201-500	328 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4	Cyberfox	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	51-200	128 contacts →
	Exact match “CyberFOX is a global cybersecurity solutions provider headquartered in Tampa, Florida, specializing in privileged access management (PAM), password management, and DNS filtering…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5	Digital Hands	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	51-200	77 contacts →
	Exact match “Digital Hands is a managed service provider built for the real world.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6	Cyberglobal	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	51-200	60 contacts →
	Exact match “CyberGlobal is the first and only cybersecurity franchise in the world.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7	Focal Point Data Risk A CDW Company	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	201-500	59 contacts →
	Exact match “Focal Point Data Risk is now a CDW company!” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8	Venatôre	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	51-200	53 contacts →
	Exact match “Venatôre LLC provides secure, integrated, and mission-ready technology solutions to U.S.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9	Concertium	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	11-50	50 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 · Oct 11, 2026 · View company records in RevenueBase
10	Ridge IT Cyber	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	11-50	43 contacts →
	Exact match “As America's #1 ranked MSSP on the Inc.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11	Tmpc INC	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	51-200	30 contacts →
	Exact match “Minority and veteran owned, TMPC is a small business tasked with top-level cybersecurity for numerous agencies in the federal government.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12	Navisec	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 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 · Oct 11, 2026 · View company records in RevenueBase
13	Perseus Information Security Consulting	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	1-10	11 contacts →
	Exact match “Perseus Information Security Consulting is a leader in delivering tailored cybersecurity solutions across Automotive (TISAX), Financial Services (SWIFT CSP Assessments), and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14	Aerobyte Cyber Defense	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	11-50	11 contacts →
	Exact match “Aerobyte's mission is to remove the Wild Wild West from the World Wide Web.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15	Servius Group	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	11-50	8 contacts →
	Exact match “Servius Group is reinventing security for a complex world.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16	Dark Analytics	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	11-50	4 contacts →
	Exact match “At Dark Analytics, our mission is to safeguard healthcare organizations with cutting-edge cybersecurity solutions, ensuring that caregivers can focus on patients, especially the…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17	Perch Security	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 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 · Oct 11, 2026 · View company records in RevenueBase
18	LTI Global	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	11-50	4 contacts →
	Exact match “LTI Global is a leading provider of cutting-edge cybersecurity solutions, catering to the healthcare, energy, logistics, and maritime industries hyperfocused on protecting IT…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19	Goldsky Cyber Security	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 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 · Oct 11, 2026 · View company records in RevenueBase
20	Adsevero, LLC	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	1-10	3 contacts →
	Exact match “Adsevero, LLC is one of the fastest growing cyber security integrators in the United States.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21	Launch GIG Your Search Starts Here	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	1-10	3 contacts →
	Exact match “Launch Gig is a Cybersecurity company serving Cyber security professionals.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22	CTIQ	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	1-10	3 contacts →
	Exact match “CTIQ uses AI technology to aggregate multiple threat intelligence feeds, from government agencies, technology and cloud vendors, and proprietary sources, into a single platform.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23	Opsec360 LLC	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	1-10	3 contacts →
	Exact match “OPSEC360 provides a holistic solution for your business security concerns.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24	Currahee Defense	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	11-50	1 contacts →
	Exact match “At Currahee Defense, our mission is to provide advanced, AI/ML-driven IT and cybersecurity solutions across mission-critical defense environments.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25	Arruda Group	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 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 · 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 25 of 47 cyberdefense technology providers based in Tampa, United States

See the full list, filter by size, metro and specialty, and access 1,912 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Oct 11, 2026

54.6%Verified-email coverage

74.5Average contacts per company

11-50Median size (employees)

Oct 11, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 47 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 “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 1,912 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 Tampa, United States?

RevenueBase identified 47 company matches for cyberdefense technology providers associated with Tampa, 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?

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 cyberdefense technology providers?

New York leads the United States with 156 company records, followed by San Francisco (91) and Austin (89). Tampa has 47.

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 1,912 professional contacts with verified work emails tracked across these 47 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.