Company lists · Data refreshed September 2026
Top 25 Security auditing firms based in Tampa, United States
RevenueBase identified 64 security auditing firms headquartered in Tampa, United States as of September 2026 and tracks 1,365 professional contacts across them, including 823 with verified work emails. New York is the largest hub.
This list covers security auditing firms 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, how directly it supports the match, and when it was last checked. Data refreshed September 6, 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.
The 25 largest security auditing firms based in Tampa, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 798 | ||||
“A-LIGN is the leading provider of high-quality, efficient cybersecurity compliance programs.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | Insight AssurancePartial evidence | 174 | |||
“Insight Assurance is a security and compliance firm trusted by more than 1,500 organizations for their SOC 1, SOC 2, SOC 3, PCI DSS, ISO 27001, ISO 27017/27018, ISO 27701, ISO…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 66 | ||||
“Focal Point Data Risk is now a CDW company!” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 62 | ||||
“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…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | Securance ConsultingPartial evidence | 21 | |||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 19 | ||||
“Auditwerx specializes in providing professional security compliance solutions for service organizations big and small.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | NavisecPartial evidence | 17 | |||
“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…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 13 | ||||
“CASTLEGARDE INC is a company based out of 4911 S WEST SHORE BLVD, TAMPA, Florida, United States.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | Paragon Cyber Solutions 8a, Edwosb, Sdvosb, Cmmc-C3paoIndirect evidence | 13 | |||
“An 8(a), EDWOSB, SDVOSB, and CMMC-C3PAO firm specializing in cybersecurity, information technology, and workforce development for federal agencies.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | Zymphony Technology SolutionsIndirect evidence | 9 | |||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 8 | ||||
“At Daitasoft, we get it, completing the effort for regulatory compliance is no small feat.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 8 | ||||
“Ready to Achieve Next-Level Performance?” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 7 | ||||
“DG Technology helps organizations reduce risk and stay compliant in a world where threats, tools, and budgets change fast.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | Loricca, INCIndirect evidence | 5 | |||
“Welcome to Loricca, where we empower organizations to conquer today's cybersecurity challenges with world-class consulting services.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 4 | ||||
“Eminere Group is a leading assurance and advisory firm specializing in IT governance, risk management, cybersecurity, business risk, and internal audit services.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | VeleroIndirect evidence | 4 | |||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 3 | ||||
“Audit Liaison is a information security consulting firm that specializes in streamlining security and compliance audits.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | Goldsky Cyber SecurityPartial evidence | 3 | |||
“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…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | MonforteIndirect evidence | 3 | |||
“AI systems now act, decide, and coordinate.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | SimplifycyberIndirect evidence | 2 | |||
“At SimplifyCyber, we specialize in operational and compliance risk management, offering customized services to businesses and organizations.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 | ||||
“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: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 | ||||
“Formogic builds and keeps up enduring associations with customers, accomplices, providers, and partners.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 | ||||
“Most growing companies have never done a full audit of their technology environment.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | Iver SolutionsIndirect evidence | 2 | |||
Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 | ||||
“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.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 64 security auditing firms based in Tampa, United States
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Security auditing firms based in Tampa, United States at a glance
As of Sep 6, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Tampa, over 64 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 security auditing firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “security auditing firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among security auditing firms, 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 an evidence 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, 823 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 6, 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.
Security auditing firms by metro in the United States
- Security auditing firms in New York86
- Security auditing firms in Atlanta77
- Security auditing firms in Austin67
- Security auditing firms in Houston66
- Security auditing firms in Tampa64
- Security auditing firms in Washington64
- Security auditing firms in Chicago58
- Security auditing firms in Dallas54
- Security auditing firms in Miami50
- Security auditing firms in San Francisco50
- Security auditing firms in Los Angeles43
- Security auditing firms in San Diego36
- Security auditing firms in Arlington33
- Security auditing firms in Charlotte32
- Security auditing firms in Seattle31
- Security auditing firms in Las Vegas27
- Security auditing firms in Columbia26
- Security auditing firms in Denver26
Frequently asked
How many security auditing firms are there based in Tampa, United States?
RevenueBase identified 64 security auditing firms 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?
A-Lign, headquartered in Tampa, tops this list with the largest team on record.
Which city has the most security auditing firms?
New York leads with 86 headquartered companies, followed by Atlanta (77) and Austin (67).
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 823 verified decision-maker contacts tracked across these 64 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 6, 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.
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