Company lists · Data refreshed September 2026

Top 24 IT audits and consulting services based in Tampa, United States

RevenueBase identified 50 IT audits and consulting services headquartered in Tampa, United States as of September 2026 and tracks 519 professional contacts across them, including 175 with verified work emails. New York is the largest hub.

This list covers IT audits and consulting services 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 21, 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 21, 2026 86% judged on-target in blind review
50Companies
519Contacts tracked
175Verified emails
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The 24 largest IT audits and consulting services based in Tampa, United States

Ranked by team size
Top 24 of 50 IT audits and consulting services based in Tampa, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to IT audits and consulting services: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceTampa, FL, United StatesHQ checked Sep 21, 202651-200236 contacts →

Indirect evidence

“NTG is where excellence meets innovation.”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceTampa, FL, United StatesHQ checked Sep 21, 202651-20052 contacts →

Partial evidence

“We help solve the complex business and operational challenges of the modern IT ecosystem.”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceTampa, FL, United StatesHQ checked Sep 21, 202651-20027 contacts →

Indirect evidence

“Fortellar builds innovative and secure solutions to help businesses align technology with their vision for success.”

Source: RevenueBase Database · checked Sep 21, 2026
4Strong evidenceTampa, FL, United StatesHQ checked Sep 21, 202611-5021 contacts →

Strong evidence

“For 25 years, Securance Consulting has been the firm that security, compliance, and IT risk leaders call when the work is too important to hand off to a junior team.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceTampa, FL, United StatesHQ checked Sep 21, 202611-5013 contacts →

Indirect evidence

“CASTLEGARDE INC is a company based out of 4911 S WEST SHORE BLVD, TAMPA, Florida, United States.”

Source: RevenueBase Database · checked Sep 21, 2026
6Partial evidenceTampa, FL, United StatesHQ checked Sep 21, 202651-2009 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 21, 2026
7Partial evidenceTampa, FL, United StatesHQ checked Sep 21, 202611-508 contacts →

Partial evidence

“At Daitasoft, we get it, completing the effort for regulatory compliance is no small feat.”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceTampa, FL, United StatesHQ checked Sep 21, 202611-508 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 21, 2026
9Indirect evidenceTampa, FL, United StatesHQ checked Sep 21, 202611-508 contacts →

Indirect evidence

“Ready to Achieve Next-Level Performance?”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceTampa, FL, United StatesHQ checked Sep 21, 202611-508 contacts →

Indirect evidence

“Since 2008, the Control Logics team has implemented risk management methodologies at over 250 companies located in North America, Europe and Asia.”

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidenceTampa, FL, United StatesHQ checked Sep 21, 2026201-5007 contacts →

Partial evidence

“Wolters Kluwer TeamMate Audit Management Solutions is the world's leading internal audit and assurance expert solution with over 25 years dedicated to advancing corporate…”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceTampa, FL, United StatesHQ checked Sep 21, 20261-107 contacts →

Indirect evidence

“DG Technology helps organizations reduce risk and stay compliant in a world where threats, tools, and budgets change fast.”

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceTampa, FL, United StatesHQ checked Sep 21, 202611-506 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 21, 2026
14Strong evidenceTampa, FL, United StatesHQ checked Sep 21, 202651-2006 contacts →

Strong 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 21, 2026
15Indirect evidenceTampa, FL, United StatesHQ checked Sep 21, 20261-105 contacts →

Indirect evidence

“Computer Age Electronics is an information technology and services company based out of 3302 W Cypress St Ste 101, Tampa, Florida, United States.”

Source: RevenueBase Database · checked Sep 21, 2026
16Strong evidenceTampa, FL, United StatesHQ checked Sep 21, 202611-504 contacts →

Strong evidence

“Eminere Group is a leading assurance and advisory firm specializing in IT governance, risk management, cybersecurity, business risk, and internal audit services.”

Source: RevenueBase Database · checked Sep 21, 2026
17Partial evidenceTampa, FL, United StatesHQ checked Sep 21, 202611-504 contacts →

Partial evidence

“Velero is a premier cybersecurity and compliance consulting firm dedicated to providing comprehensive solutions that empower businesses to secure their digital assets and achieve…”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceTampa, FL, United StatesHQ checked Sep 21, 202611-503 contacts →

Indirect evidence

“For years, Assurance Dimensions has been providing quality, personalized guidance to a multitude of businesses.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceTampa, FL, United StatesHQ checked Sep 21, 20261-103 contacts →

Indirect evidence

“AI systems now act, decide, and coordinate.”

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceTampa, FL, United StatesHQ checked Sep 21, 20261-102 contacts →

Partial evidence

“Most growing companies have never done a full audit of their technology environment.”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceTampa, FL, United StatesHQ checked Sep 21, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceTampa, FL, United StatesHQ checked Sep 21, 20261-102 contacts →

Indirect evidence

“At Alfa Leap, we are committed to enhancing organizational safety and quality management.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceTampa, United StatesHQ checked Sep 21, 20261-101 contacts →

Indirect evidence

“Cyqual provides cybersecurity advisory and engineering services.”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidenceTampa, FL, United StatesHQ checked Sep 21, 20261-101 contacts →

Partial evidence

“thra Tech Support is an IT company that is based in Tampa, FL.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 24 of 50 IT audits and consulting services based in Tampa, United States

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IT audits and consulting services based in Tampa, United States at a glance

As of Sep 21, 2026
33.7%Verified-email coverage
10.4Average contacts per company
1-10Median size (employees)
220.0%Largest-city concentration · New York
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
14
51-200
7
201-500
1

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 50 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 audits and consulting services, 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 audits and consulting services”. 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 audits and consulting services), 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 audits and consulting services, 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, 175 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 21, 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.

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 audits and consulting services, 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 audits and consulting services are there based in Tampa, United States?

RevenueBase identified 50 IT audits and consulting services 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 has the most IT audits and consulting services?

New York leads with 110 headquartered companies, followed by Houston (97) and Atlanta (85).

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 175 verified decision-maker contacts tracked across these 50 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 21, 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.