Company lists · Data refreshed September 2026

Top 25 Security posture management companies based in Tampa, United States

Name: Security posture management 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 6, 2026 50 companies tracked

RevenueBase identified 50 security posture management companies headquartered in Tampa, United States as of September 2026 and tracks 481 professional contacts across them, including 251 with verified work emails. New York is the largest hub.

This list covers security posture management companies 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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

50Companies

481Contacts tracked

251Verified emails

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The 25 largest security posture management companies based in Tampa, United States

Ranked by team size

Top 25 of 50 security posture management companies based in Tampa, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names security posture management companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Digital HandsIndirect evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	51-200	73
	“Digital Hands is a managed service provider built for the real world.” Source: company website · checked Sep 6, 2026
2	Focal Point Data Risk A CDW CompanyIndirect evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	201-500	66
	“Focal Point Data Risk is now a CDW company!” Source: company website · checked Sep 6, 2026
3	Abacode, A Thrive CompanyIndirect evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	51-200	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, 2026
4	ConcertiumIndirect evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	11-50	55
	“Concertium is a complete cybersecurity partner equipped with the expertise and services to deliver end-to-end visibility and protection from evolving cyber threats.” Source: company website · checked Sep 6, 2026
5	Ridge IT CyberIndirect evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	11-50	39
	“As America's #1 ranked MSSP on the Inc.” Source: company website · checked Sep 6, 2026
6	Securance ConsultingPartial evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	11-50	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, 2026
7	NavisecPartial evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	11-50	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, 2026
8	Castlegarde INCIndirect evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	11-50	13
	“CASTLEGARDE INC is a company based out of 4911 S WEST SHORE BLVD, TAMPA, Florida, United States.” Source: company website · checked Sep 6, 2026
9	Bestdefense, INCPartial evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	11-50	13
	“Continuous Security for Modern SaaS \| Automated Testing \| Real-Time Validation BestDefense.io empowers DevOps and engineering teams to build, ship, and scale with confidence.” Source: company website · checked Sep 6, 2026
10	Cyber Defense AdvisorsIndirect evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	11-50	8
	“Ready to Achieve Next-Level Performance?” Source: company website · checked Sep 6, 2026
11	DG Technology ConsultingIndirect evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	1-10	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, 2026
12	Loricca, INCIndirect evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	11-50	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, 2026
13	VeleroIndirect evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	11-50	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, 2026
14	Opsec360 LLCPartial evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	1-10	3
	“OPSEC360 provides a holistic solution for your business security concerns.” Source: company website · checked Sep 6, 2026
15	Goldsky Cyber SecurityPartial evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	11-50	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, 2026
16	SimplifycyberPartial evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	11-50	2
	“At SimplifyCyber, we specialize in operational and compliance risk management, offering customized services to businesses and organizations.” Source: company website · checked Sep 6, 2026
17	TrifidentIndirect evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	1-10	2
	“Our services are delivered by professionals with real-world experience spanning US Government, Fortune 200, and critical infrastructure cyber operations.” Source: company website · checked Sep 6, 2026
18	FormogicIndirect evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	11-50	2
	“Formogic builds and keeps up enduring associations with customers, accomplices, providers, and partners.” Source: company website · checked Sep 6, 2026
19	Iver SolutionsIndirect evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	1-10	2
	Source: company website · checked Sep 6, 2026
20	Paragon Integrated Cloud And Security Solutions, INCStrong evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	1-10	1
	“Providing Cyber Security Training and Implementation, Mobile Device Management, and Secure Cloud Migration Services” Source: company website · checked Sep 6, 2026
21	Arruda GroupIndirect evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	1-10	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, 2026
22	CybienIndirect evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	1-10	1
	“Cybien is a Veteran Owned, Client-Focused Cybersecurity and Managed Services provider.” Source: company website · checked Sep 6, 2026
23	Adsero SecurityPartial evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	1-10	1
	“Adsero Security is unique in the IT security industry for four main reasons: • We identify areas of IT security risk • We build and implement custom solutions • We write IT…” Source: company website · checked Sep 6, 2026
24	CSG Cyber Veteran OwnedIndirect evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	1-10	1
	“Cybersecurity services and products for all industries.” Source: company website · checked Sep 6, 2026
25	Cyqual CybersecurityIndirect evidence	Tampa, United StatesHQ checked Sep 6, 2026	1-10	1
	“Cyqual provides cybersecurity advisory and engineering services.” Source: company website · checked Sep 6, 2026

Showing 25 of 50 security posture management companies based in Tampa, United States

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Security posture management companies based in Tampa, United States at a glance

As of Sep 6, 2026

1-10Median size (employees)

New YorkLargest hub · 118 HQs

Contacts with mobile numbers

Sep 6, 2026Data 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 this city, 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 security posture management companies, 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 posture management companies”. 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 posture management companies, 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, 251 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 posture management companies by metro in the United States

Frequently asked

How many security posture management companies are there based in Tampa, United States?

RevenueBase identified 50 security posture management companies 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?

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

Which city has the most security posture management companies?

New York leads with 118 headquartered companies, followed by Atlanta (79) and Austin (79).

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 251 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 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.