Company lists · Data refreshed September 2026
Top 20 Infrastructure security companies based in Miami, United States
RevenueBase identified 88 infrastructure security companies headquartered in Miami, United States as of September 2026 and tracks 1,048 professional contacts across them, including 312 with verified work emails. New York is the largest hub.
This list covers infrastructure security companies headquartered in Miami, 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 3, 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 20 largest infrastructure security companies based in Miami, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 294 | ||||
“We are Cipher, a company from the Prosegur group specializing in Cybersecurity.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | 62 | ||||
“Founded in 1980, Compuquip is a family-owned and operated advanced technology solutions partner for businesses throughout Florida and beyond.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | 36 | ||||
“Established in 2006, we have over 18+ years of experience providing dozens of federal government agencies cybersecurity, cross-domain, geospatial, and IT services.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 24 | ||||
“We help businesses navigate the digital world, making cybersecurity, technology, and digital presence less of a headache and more of a game-changer.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | 24 | ||||
“Fence Masters® constructs perimeter security and access control solutions for commercial, industrial, institutional, municipal and government projects.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 19 | ||||
“WE ARE THE CYBERSECURITY COMPANY FOR THE AMERICAS THAT PROTECTS MORE THAN 200 MILLION USERS RSec is a multinational company specializing in cybersecurity.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 17 | ||||
“S3M Security is a cybersecurity company that focuses on software development and provides value added services in network and information security.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 14 | ||||
“Maverc brings proven operational excellence, flexibility and customer-focused innovation together to drive progressive outcomes at the pace of business.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | 13 | ||||
“KLG Technology es una empresa especializada en servicios de tecnología, ciberseguridad y cumplimiento normativo, orientada a apoyar a organizaciones que requieren gestionar sus…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | 6 | ||||
“DigitalEra is your trusted security advisor that provides best-in-class solutions with Next Gen technologies and managed services to companies and Governments throughout the US…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | Mijares ConsultingIndirect evidence | 5 | |||
“At Mijares Consulting, we are passionate about helping businesses navigate the complex landscape of digital risk and cybersecurity.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | 5 | ||||
“CIAS Security is the North American branch of CIAS, a premier Italian manufacturer specializing in Extreme Security Perimeter Protection solutions.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | 5 | ||||
“Hackers Strike!” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | Xentaurs, LLCPartial evidence | 4 | |||
“Xentaurs is a modern security company providing Consulting, Design, Implementation, and Managed Detection & Response (MDR) services to ensure customers can evolve their digital…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | 4 | ||||
“AIP US, LLC is an Information Technology company that focuses on Cyber Security, Systems Integration, IT Consulting, and Managed Services.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | 4 | ||||
“In today's dynamic world, companies have transformed themselves by adapting their processes to the digital world in order to maintain competitiveness and strengthen their…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | 4 | ||||
“Positive Output Consultants is a Premiere Cyber Security Consulting Firm.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | 3 | ||||
“At EMTSec, we are dedicated to fortifying the digital world against evolving cyber threats.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 | ||||
“Iron Oak Defense is a cybersecurity services company focused on protecting businesses from hackers and cyber scammers.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | RRG Networks Solutions INCIndirect evidence | 3 | |||
“RRG Networks Solutions is a premier provider of cutting-edge cybersecurity and network technology services, dedicated to serving businesses in Mami, FL.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 20 of 88 infrastructure security companies based in Miami, United States
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Infrastructure security companies based in Miami, United States at a glance
As of Sep 3, 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 Miami, over 88 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 infrastructure security 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 Miami, United States whose own description of what they do matches “infrastructure security 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 infrastructure security companies, and records with no verified work email. Companies headquartered outside Miami 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, 312 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 3, 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.
Infrastructure security companies by metro in the United States
- Infrastructure security companies in New York141
- Infrastructure security companies in Washington105
- Infrastructure security companies in Houston98
- Infrastructure security companies in Miami88
- Infrastructure security companies in Austin86
- Infrastructure security companies in Atlanta80
- Infrastructure security companies in Chicago76
- Infrastructure security companies in Dallas75
- Infrastructure security companies in Tampa71
- Infrastructure security companies in San Francisco60
- Infrastructure security companies in Arlington57
- Infrastructure security companies in Columbia54
- Infrastructure security companies in Los Angeles53
- Infrastructure security companies in San Diego51
- Infrastructure security companies in Charlotte47
- Infrastructure security companies in Orlando47
- Infrastructure security companies in Boston44
- Infrastructure security companies in Reston43
- Infrastructure security companies in Las Vegas42
- Infrastructure security companies in Denver41
- Infrastructure security companies in San Antonio40
- Infrastructure security companies in Fairfax37
- Infrastructure security companies in Phoenix37
- Infrastructure security companies in Alexandria36
- Infrastructure security companies in Herndon34
- Infrastructure security companies in Baltimore33
- Infrastructure security companies in Huntsville33
- Infrastructure security companies in Mclean33
- Infrastructure security companies in Ashburn31
- Infrastructure security companies in Scottsdale27
- Infrastructure security companies in Seattle26
- Infrastructure security companies in Sheridan26
- Infrastructure security companies in San Jose25
- Infrastructure security companies in Wilmington25
Frequently asked
How many infrastructure security companies are there based in Miami, United States?
RevenueBase identified 88 infrastructure security companies headquartered in Miami, 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?
Cipher A Prosegur Company, headquartered in Miami, tops this list with the largest team on record.
Which city has the most infrastructure security companies?
New York leads with 141 headquartered companies, followed by Washington (105) and Houston (98).
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 312 verified decision-maker contacts tracked across these 88 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 3, 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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