Company lists · Data refreshed September 2026

Top 25 Secure software development companies based in Tampa, United States

Name: Secure software development 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 63 companies tracked

RevenueBase identified 63 company matches for secure software development companies associated with Tampa, United States as of September 2026 and tracks 706 professional contacts across them, including 186 with verified work emails. Across the United States, New York is the largest hub for this category (183 companies); Tampa has 63.

This list covers company matches for secure software development 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

63Companies

706Contacts tracked

186Verified emails

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The 25 largest secure software development companies based in Tampa, United States

Ranked by team size

Top 25 of 63 company matches for secure software development 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	NTG	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	51-200	236 contacts →
	Exact match “NTG is where excellence meets innovation.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
2	Ispa Technology	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	51-200	88 contacts →
	Exact match “In today's digital and network-centric environment, the need to store, manage, interpret, move, manipulate, and secure vast amounts of data is increasing at a rapid rate.” 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	Venatôre	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	51-200	57 contacts →
	Exact match “Venatôre LLC provides secure, integrated, and mission-ready technology solutions to U.S.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5	Zencloud Technologies	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	25 contacts →
	Exact match “We are a leading software development company with a proven track record of delivering cutting-edge, high-quality solutions across diverse industries.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6	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
7	DOF	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	13 contacts →
	Exact match “DOF's Service Driven Approach to IT integrates experience and expertise from industries across the many areas of the Public and Private sectors.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8	Paragon Cyber Solutions 8a, Edwosb, Sdvosb, Cmmc-C3pao	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	13 contacts →
	Exact match “An 8(a), EDWOSB, SDVOSB, and CMMC-C3PAO firm specializing in cybersecurity, information technology, and workforce development for federal agencies.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9	Perseus Information Security Consulting	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	1-10	8 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 · Sep 14, 2026 · View company records in RevenueBase
10	Cyber Defense Advisors	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	8 contacts →
	Exact match “Ready to Achieve Next-Level Performance?” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11	DG Technology Consulting	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	1-10	7 contacts →
	Exact match “DG Technology helps organizations reduce risk and stay compliant in a world where threats, tools, and budgets change fast.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12	United ONE Communications	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	7 contacts →
	Exact match “United One Communications is a technology solutions provider delivering secure, innovative, and mission-focused capabilities to government and enterprise organizations.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13	Stealth Technology Group, INC	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	6 contacts →
	Exact match “At Stealth Technology Group, we believe technology should do more than keep the lights on-it should empower growth, spark creativity, and drive lasting success.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14	DTC Global Services LLC	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	1-10	6 contacts →
	Exact match “Founded in 1998 as Database Technologies Corporation and rebranded as DTC Global Services, LLC in 2005, we have built a strong reputation as a leading provider of IT solutions for…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15	HCT Infotech	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	51-200	6 contacts →
	Exact match “HCT INFOTECH stands as a global IT consulting powerhouse headquartered in Florida, USA, with strategic offices in Asia and Africa.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16	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
17	Velero	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	4 contacts →
	Exact match “Velero is a premier cybersecurity and compliance consulting firm dedicated to providing comprehensive solutions that empower businesses to secure their digital assets and achieve…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18	Launch GIG Your Search Starts Here	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	1-10	4 contacts →
	Exact match “Launch Gig is a Cybersecurity company serving Cyber security professionals.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19	Rapid Technology Solutions	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	3 contacts →
	Exact match “Rapid Technology Solutions is a full service information technology company with expertise in network engineering and operations.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20	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
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	Alca IT Solutions, INC	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	2 contacts →
	Exact match “ALCA IT Solutions, Inc (ALCA), established in 2015, is a minority and disabled-veteran owned full service Information Technology (IT) provider of highly qualified IT professionals…” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
23	Trifident	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	1-10	2 contacts →
	Exact match “Our services are delivered by professionals with real-world experience spanning US Government, Fortune 200, and critical infrastructure cyber operations.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
24	Adsevero, LLC	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	1-10	2 contacts →
	Exact match “Adsevero, LLC is one of the fastest growing cyber security integrators in the United States.” Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
25	Hypek Hashicorp Partner - Latam	Exact match	Tampa, FL, United StatesHQ recorded Sep 14, 2026	11-50	1 contacts →
	Exact match “Hypek emerge como el pilar esencial que orienta a las empresas hacia soluciones ágiles y seguras.” 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 “secure software development 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 63 secure software development companies based in Tampa, United States

See the full list, filter by size, metro and specialty, and access 186 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Secure software development companies based in Tampa, United States at a glance

As of Sep 14, 2026

26.3%Verified-email coverage

11.2Average contacts per company

1-10Median 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 Tampa, so it is reported there. Company counts and contact totals on this page are exact for Tampa, over 63 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 “secure software development 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 186 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.

Secure software development 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 “secure software development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many secure software development companies are there based in Tampa, United States?

RevenueBase identified 63 company matches for secure software development 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?

NTG 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 secure software development companies?

New York leads the United States with 183 company records, followed by Houston (112) and Atlanta (109). Tampa has 63.

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 186 professional contacts with verified work emails tracked across these 63 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.