Company lists · Data refreshed September 2026

Top 25 IT systems integrators based in Tampa, United States

Name: IT systems integrators based in Tampa, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 53 companies tracked

RevenueBase identified 53 IT systems integrators headquartered in Tampa, United States as of September 2026 and tracks 666 professional contacts across them, including 195 with verified work emails. Across the United States, New York is the largest hub for this category (173 companies); Tampa has 53.

This list covers IT systems integrators headquartered in Tampa, 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 28, 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 28, 2026 86% judged on-target in blind review

53Companies

666Contacts tracked

195Verified emails

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The 25 largest IT systems integrators based in Tampa, United States

Ranked by team size

Top 25 of 53 IT systems integrators based in Tampa, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to IT systems integrators: 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	NTG	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	51-200	236 contacts →
	Indirect evidence “NTG is where excellence meets innovation.” Source: RevenueBase Database · checked Sep 28, 2026
2	Ispa Technology	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	51-200	88 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
3	Venatôre	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	51-200	57 contacts →
	Indirect evidence “Venatôre LLC provides secure, integrated, and mission-ready technology solutions to U.S.” Source: RevenueBase Database · checked Sep 28, 2026
4	Fortellar	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	51-200	27 contacts →
	Indirect evidence “Fortellar builds innovative and secure solutions to help businesses align technology with their vision for success.” Source: RevenueBase Database · checked Sep 28, 2026
5	AIT Synergy	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “We are a Subject Matter Expert (SME) based information technology, integration and test company focused on engineering and integrating relevant technologies with effective…” Source: RevenueBase Database · checked Sep 28, 2026
6	Noise Consulting Group, INC	Partial evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	51-200	21 contacts →
	Partial evidence “Noise Consulting Group is a, WMBE Certified, Information Technology, Business and Management Strategy Consulting firm that provides system integration, implementation services and…” Source: RevenueBase Database · checked Sep 28, 2026
7	AVC Technologies	Partial evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “AVC Technologies is widely recognized as one of the nation's premier turnkey Electronic Systems Integration firms.” Source: RevenueBase Database · checked Sep 28, 2026
8	DPI Information Services, INC	Partial evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “With Staff located in the Orlando and Tampa areas DPI is addressing the needs of distribution businesses and light manufacturing as a turn-key full-service network and systems…” Source: RevenueBase Database · checked Sep 28, 2026
9	3t-Innovations	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “3T Innovations (3Ti) is focused on enabling your business or mission outcomes.” Source: RevenueBase Database · checked Sep 28, 2026
10	DOF	Partial evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “DOF's Service Driven Approach to IT integrates experience and expertise from industries across the many areas of the Public and Private sectors.” Source: RevenueBase Database · checked Sep 28, 2026
11	L Ortega & Associates Of Tampa BAY	Partial evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “When it comes to selecting a provider of technology services and resources, L.” Source: RevenueBase Database · checked Sep 28, 2026
12	Gulf Coast Fire & Integration INC	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
13	Diversicom Corporation	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “For more than two decades Diversicom has empowered growth-focused businesses to become more efficient, productive and ultimately profitable.” Source: RevenueBase Database · checked Sep 28, 2026
14	PPT Florida	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
15	Stealth Technology Group, INC	Partial evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
16	Tfs, Ltd. DBA Curlin	Strong evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Strong evidence “Since 1940 Curlin has strived to be a reliable integrator of Material Handling Systems and Solutions.” Source: RevenueBase Database · checked Sep 28, 2026
17	HCT Infotech	Partial evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	51-200	6 contacts →
	Partial evidence “HCT INFOTECH stands as a global IT consulting powerhouse headquartered in Florida, USA, with strategic offices in Asia and Africa.” Source: RevenueBase Database · checked Sep 28, 2026
18	Jatmon Technology Services, INC	Partial evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “At JATMON Technology Services, we offer customized IT and security solutions that support the needs of both growing and established companies.” Source: RevenueBase Database · checked Sep 28, 2026
19	Echelon International, LLC	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Veteran-owned, veteran-operated, providing turnkey integration.” Source: RevenueBase Database · checked Sep 28, 2026
20	Rapid Technology Solutions	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	11-50	3 contacts →
	Indirect evidence “Rapid Technology Solutions is a full service information technology company with expertise in network engineering and operations.” Source: RevenueBase Database · checked Sep 28, 2026
21	Alca IT Solutions, INC	Partial evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	11-50	2 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
22	Diamondware Technology LLC	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “We are a technology company dedicated to designing and building complete technology solutions tailored to your business needs.” Source: RevenueBase Database · checked Sep 28, 2026
23	Adsevero, LLC	Partial evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Adsevero, LLC is one of the fastest growing cyber security integrators in the United States.” Source: RevenueBase Database · checked Sep 28, 2026
24	Suncoast Information Systems, LLC	Strong evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Strong evidence “Suncoast Information Systems, LLC recommends, designs, implements, and supports IT solutions that help businesses increase their efficiencies and profits.” Source: RevenueBase Database · checked Sep 28, 2026
25	Expert Technology Integration	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Residential & Commercial Technology Integration” Source: RevenueBase Database · checked Sep 28, 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: IT systems integrators. 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 IT systems integrators.
Partial evidence: Its own public description names part of IT systems integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT systems integrators. 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 25 of 53 IT systems integrators based in Tampa, United States

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IT systems integrators based in Tampa, United States at a glance

As of Sep 28, 2026

29.3%Verified-email coverage

12.6Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 53 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 IT systems integrators, 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 Tampa, United States whose own description of what they do matches “IT systems integrators”. 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 IT systems integrators), 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 IT systems integrators, and records with no verified work email. Companies headquartered outside Tampa 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, 195 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 28, 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.

IT systems integrators 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 IT systems integrators, 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 IT systems integrators are there based in Tampa, United States?

RevenueBase identified 53 IT systems integrators headquartered in Tampa, 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?

NTG, headquartered in Tampa, tops this list with the largest team on record.

Which city in the United States has the most IT systems integrators?

New York leads the United States with 173 headquartered companies, followed by Houston (133) and Chicago (79). Tampa has 53.

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 195 verified decision-maker contacts tracked across these 53 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 28, 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.