Company lists · Data refreshed September 2026
Top 25 Cybersecurity consulting companies for government based in Tampa, United States
RevenueBase identified 84 cybersecurity consulting companies for government headquartered in Tampa, United States as of September 2026 and tracks 936 professional contacts across them, including 341 with verified work emails. Across the United States, Washington is the largest hub for this category (204 companies); Tampa has 84.
This list covers cybersecurity consulting companies for government 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.
The 25 largest cybersecurity consulting companies for government based in Tampa, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 236 contacts → | ||||
Indirect evidence “NTG is where excellence meets innovation.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 66 contacts → | ||||
Indirect evidence “Focal Point Data Risk is now a CDW company!” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 64 contacts → | ||||
Partial evidence “CyberGlobal is the first and only cybersecurity franchise in the world.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 62 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 57 contacts → | ||||
Indirect evidence “Venatôre LLC provides secure, integrated, and mission-ready technology solutions to U.S.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 55 contacts → | ||||
Partial evidence “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: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 31 contacts → | ||||
Strong evidence “Minority and veteran owned, TMPC is a small business tasked with top-level cybersecurity for numerous agencies in the federal government.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 30 contacts → | ||||
Strong evidence “Mile2® is a global leader in cybersecurity training, certification, and consulting, dedicated to equipping individuals, government agencies, and organizations with the skills to…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 26 contacts → | ||||
Partial evidence “Cyber Security Solutions Inc, founded in 2015 by veterans and based in Florida, delivers managed cybersecurity services including penetration testing, vulnerability scanning…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 21 contacts → | ||||
Partial evidence “Elevatus IT: Your Trusted Partner in Cybersecurity and IT Support At Elevatus IT, we specialize in providing top-tier cybersecurity and IT support services to doctors and lawyers…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 21 contacts → | ||||
Partial 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 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 17 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 13 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 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 13 contacts → | ||||
Partial evidence “An 8(a), EDWOSB, SDVOSB, and CMMC-C3PAO firm specializing in cybersecurity, information technology, and workforce development for federal agencies.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 8 contacts → | ||||
Strong evidence “Perseus Information Security Consulting is a leader in delivering tailored cybersecurity solutions across Automotive (TISAX), Financial Services (SWIFT CSP Assessments), and…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 8 contacts → | ||||
Indirect evidence “Ready to Achieve Next-Level Performance?” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 7 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 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 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, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 contacts → | ||||
Strong evidence “Welcome to Loricca, where we empower organizations to conquer today's cybersecurity challenges with world-class consulting services.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 contacts → | ||||
Partial 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 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 contacts → | ||||
Strong 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 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 contacts → | ||||
Partial evidence “Launch Gig is a Cybersecurity company serving Cyber security professionals.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 4 contacts → | ||||
Indirect evidence “A Florida Limited Liability Corporation since April 2008 100% Minority-owned and Veteran-owned Small Business Service Disabled Veteran-owned Small Business (SDVOSB) Florida Office…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 contacts → | ||||
Indirect evidence “A Certified Service Disabled Veteran Owned Small Business SDVOSB.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 contacts → | ||||
Partial evidence “Marcelle Consultants, a certified Small Business founded in 2012, provides customized end-to-end cybersecurity solutions to meet small and medium-sized organization’s needs.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
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: cybersecurity consulting companies for government. 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 cybersecurity consulting companies for government.
- Partial evidence
- Its own public description names part of cybersecurity consulting companies for government, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name cybersecurity consulting companies for government. 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 84 cybersecurity consulting companies for government based in Tampa, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 341 reachable decision-makers.
Free signup · no credit card
Cybersecurity consulting companies for government based in Tampa, United States at a glance
As of Sep 28, 2026Companies by employee count
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 84 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 cybersecurity consulting companies for government, 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 “cybersecurity consulting companies for government”. 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 cybersecurity consulting companies for government), 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 cybersecurity consulting companies for government, 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, 341 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.
Cybersecurity consulting companies for government by metro in the United States
- Cybersecurity consulting companies for government in Washington204
- Cybersecurity consulting companies for government in New York169
- Cybersecurity consulting companies for government in Atlanta124
- Cybersecurity consulting companies for government in Houston108
- Cybersecurity consulting companies for government in Arlington107
- Cybersecurity consulting companies for government in Austin107
- Cybersecurity consulting companies for government in Dallas97
- Cybersecurity consulting companies for government in Miami93
- Cybersecurity consulting companies for government in Reston90
- Cybersecurity consulting companies for government in Chicago86
- Cybersecurity consulting companies for government in Alexandria80
- Cybersecurity consulting companies for government in San Diego78
- Cybersecurity consulting companies for government in Columbia75
- Cybersecurity consulting companies for government in Mclean74
- Cybersecurity consulting companies for government in San Francisco69
- Cybersecurity consulting companies for government in Los Angeles67
- Cybersecurity consulting companies for government in Herndon64
- Cybersecurity consulting companies for government in San Antonio64
- Cybersecurity consulting companies for government in Ashburn56
- Cybersecurity consulting companies for government in Charlotte55
- Cybersecurity consulting companies for government in Baltimore53
- Cybersecurity consulting companies for government in Denver53
- Cybersecurity consulting companies for government in Chantilly52
- Cybersecurity consulting companies for government in Fairfax51
- Cybersecurity consulting companies for government in Vienna50
- Cybersecurity consulting companies for government in Boston49
- Cybersecurity consulting companies for government in Huntsville46
- Cybersecurity consulting companies for government in Seattle46
- Cybersecurity consulting companies for government in Las Vegas45
- Cybersecurity consulting companies for government in Leesburg44
- Cybersecurity consulting companies for government in Orlando43
- Cybersecurity consulting companies for government in Phoenix40
- Cybersecurity consulting companies for government in Colorado Springs37
- Cybersecurity consulting companies for government in Raleigh34
- Cybersecurity consulting companies for government in Rockville32
- Cybersecurity consulting companies for government in Minneapolis29
- Cybersecurity consulting companies for government in Columbus27
- Cybersecurity consulting companies for government in Bethesda26
- Cybersecurity consulting companies for government in Plano26
- Cybersecurity consulting companies for government in Philadelphia25
- Cybersecurity consulting companies for government in Portland25
- Cybersecurity consulting companies for government in Scottsdale25
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 cybersecurity consulting companies for government, 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 cybersecurity consulting companies for government are there based in Tampa, United States?
RevenueBase identified 84 cybersecurity consulting companies for government 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 cybersecurity consulting companies for government?
Washington leads the United States with 204 headquartered companies, followed by New York (169) and Atlanta (124). Tampa has 84.
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 341 verified decision-maker contacts tracked across these 84 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.
Ready to reach these companies? Verified emails and direct dials for all 84 cybersecurity consulting companies for government based in Tampa, United States. Start with a free account, no credit card.
Download this list →Related lists
Cybersecurity consulting companies for government by geography
- Cybersecurity consulting companies for government based in Brisbane, Australia
- Cybersecurity consulting companies for government based in Canberra, Australia
- Cybersecurity consulting companies for government based in Melbourne, Australia
- Cybersecurity consulting companies for government based in Sydney, Australia
- Cybersecurity consulting companies for government based in Belo Horizonte, Brazil
- Cybersecurity consulting companies for government based in Rio De Janeiro, Brazil
- Cybersecurity consulting companies for government based in Sao Paulo, Brazil
- Cybersecurity consulting companies for government based in Calgary, Canada
- Cybersecurity consulting companies for government based in Mississauga, Canada
- Cybersecurity consulting companies for government based in Montreal, Canada
- Cybersecurity consulting companies for government based in Ottawa, Canada
- Cybersecurity consulting companies for government based in Toronto, Canada
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Cybersecurity consulting companies for government based in Brisbane, Australia
- Cybersecurity consulting companies for government based in Canberra, Australia
- Cybersecurity consulting companies for government based in Melbourne, Australia
- Cybersecurity consulting companies for government based in Sydney, Australia
- Cybersecurity consulting companies for government based in Belo Horizonte, Brazil
- Cybersecurity consulting companies for government based in Rio De Janeiro, Brazil