Company lists · Data refreshed September 2026
Top 24 Infrastructure security services based in Miami, United States
RevenueBase identified 60 infrastructure security services headquartered in Miami, United States as of September 2026 and tracks 1,535 professional contacts across them, including 344 with verified work emails. Across the United States, New York is the largest hub for this category (90 companies); Miami has 60.
This list covers infrastructure security services 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, 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 24 largest infrastructure security services based in Miami, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 553 contacts → | ||||
Partial evidence “Security Alliance is a highly experienced provider of security solutions for private and business environments.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 365 contacts → | ||||
Indirect evidence “Welcome to IBN Technologies, LLC, Your Trusted Partner in Cybersecurity, Cloud, and Finance Solutions With 26+ years of expertise, IBN Technologies leads in delivering integrated…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 295 contacts → | ||||
Indirect evidence “We are Cipher, a company from the Prosegur group specializing in Cybersecurity.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 55 contacts → | ||||
Indirect evidence “Founded in 1980, Compuquip is a family-owned and operated advanced technology solutions partner for businesses throughout Florida and beyond.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 48 contacts → | ||||
Indirect evidence “Faraday All-in-one is a comprehensive solution that combines the best of technology, consulting, and research.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 24 contacts → | ||||
Indirect evidence “We help businesses navigate the digital world, making cybersecurity, technology, and digital presence less of a headache and more of a game-changer.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 24 contacts → | ||||
Partial evidence “Fence Masters® constructs perimeter security and access control solutions for commercial, industrial, institutional, municipal and government projects.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 17 contacts → | ||||
Strong evidence “Network and System infrastructure (backup policy; network security; software updates; performance, integrity and security of databases)” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 17 contacts → | ||||
Indirect evidence “One control plane, across every access layer.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 7 contacts → | ||||
Partial evidence “As an IT consulting company that offers advanced IT business solutions, OS Consultants LLC provide "end-to-end" services, ranging from Data Network Security through Cloud Business…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 6 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 5 contacts → | ||||
Partial evidence “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: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 4 contacts → | ||||
Partial evidence “Xentaurs is a modern security company providing Consulting, Design, Implementation, and Managed Detection & Response (MDR) services to ensure customers can evolve their digital…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 3 contacts → | ||||
Indirect evidence “Iron Oak Defense is a cybersecurity services company focused on protecting businesses from hackers and cyber scammers.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 3 contacts → | ||||
Indirect evidence “Our Vision At Root Up, we aspire to become a North American leader in the field of remotely managed cybersecurity.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 3 contacts → | ||||
Partial evidence “Cloud Grid Networks, LLC was founded in 2011 by top Cisco/VMware engineer, Alex Napolitano, to provide Infrastructure as a Service (IaaS) and advanced consulting services to small…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 3 contacts → | ||||
Indirect evidence “We are a strategic consulting firm offering rigorously curated high-impact technology solutions to protect your digital assets.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 3 contacts → | ||||
Indirect evidence “RRG Networks Solutions is a premier provider of cutting-edge cybersecurity and network technology services, dedicated to serving businesses in Mami, FL.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 2 contacts → | ||||
Partial evidence “At Titan Rock, we know that Cybersecurity and IT Infrastructure are intrinsically linked.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 2 contacts → | ||||
Partial evidence “Wi-Fi Jesus: Revolutionizing Network Infrastructures For Music Festivals & More!” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 contacts → | ||||
Indirect evidence “Centrally manage your internal and edge devices, risks, and compliance.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 contacts → | ||||
Partial evidence “We are experts in end-to-end security solutions.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 contacts → | ||||
Indirect evidence “Network & Intelligent Cyber Managed Services” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Partial evidence “AM3 Technology & Cyber Security is a spin off from a provider that has been servicing south Florida for the past 15 years.” 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: infrastructure security services. 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 infrastructure security services.
- Partial evidence
- Its own public description names part of infrastructure security services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name infrastructure security services. 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 24 of 60 infrastructure security services based in Miami, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 344 reachable decision-makers.
Free signup · no credit card
Infrastructure security services based in Miami, 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 Miami, so it is reported there. Company counts and contact totals on this page are exact for Miami, over 60 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 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 Miami, United States whose own description of what they do matches “infrastructure security 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 infrastructure security 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 infrastructure security services, 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 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, 344 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.
Infrastructure security services by metro in the United States
- Infrastructure security services in New York90
- Infrastructure security services in Houston67
- Infrastructure security services in Austin56
- Infrastructure security services in Dallas54
- Infrastructure security services in Chicago47
- Infrastructure security services in San Francisco36
- Infrastructure security services in Charlotte34
- Infrastructure security services in Washington34
- Infrastructure security services in Denver33
- Infrastructure security services in Los Angeles33
- Infrastructure security services in Atlanta32
- Infrastructure security services in Columbia32
- Infrastructure security services in Tampa32
- Infrastructure security services in Arlington29
- Infrastructure security services in San Diego29
- Infrastructure security services in Las Vegas26
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 infrastructure security 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 infrastructure security services are there based in Miami, United States?
RevenueBase identified 60 infrastructure security services 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?
Security Alliance, headquartered in Miami, tops this list with the largest team on record.
Which city in the United States has the most infrastructure security services?
New York leads the United States with 90 headquartered companies, followed by Houston (67) and Miami (60).
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 344 verified decision-maker contacts tracked across these 60 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 60 infrastructure security services based in Miami, United States. Start with a free account, no credit card.
Download this list →Related lists
Infrastructure security services by geography
- Infrastructure security services based in Brisbane, Australia
- Infrastructure security services based in Melbourne, Australia
- Infrastructure security services based in Sydney, Australia
- Infrastructure security services based in Belo Horizonte, Brazil
- Infrastructure security services based in Brasilia, Brazil
- Infrastructure security services based in Curitiba, Brazil
- Infrastructure security services based in Rio De Janeiro, Brazil
- Infrastructure security services based in Sao Paulo, Brazil
- Infrastructure security services based in Calgary, Canada
- Infrastructure security services based in Montreal, Canada
- Infrastructure security services based in Ottawa, Canada
- Infrastructure security services 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
- Infrastructure security services based in Brisbane, Australia
- Infrastructure security services based in Melbourne, Australia
- Infrastructure security services based in Sydney, Australia
- Infrastructure security services based in Belo Horizonte, Brazil
- Infrastructure security services based in Brasilia, Brazil
- Infrastructure security services based in Curitiba, Brazil