Company lists · Data refreshed September 2026
Top 25 Network security firms based in Miami, United States
RevenueBase identified 66 network security firms headquartered in Miami, United States as of September 2026 and tracks 1,272 professional contacts across them, including 416 with verified work emails. New York is the largest hub.
This list covers network security firms 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 21, 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 network security firms based in Miami, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 295 contacts → | ||||
Indirect evidence “We are Cipher, a company from the Prosegur group specializing in Cybersecurity.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 154 contacts → | ||||
Indirect evidence “At Clarium, we help organizations build secure, scalable, and future-ready operations by uniting cybersecurity excellence with digital transformation.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 82 contacts → | ||||
Indirect evidence “Apura Cyber Corp is a company with deep technical expertise and extensive experience in threat intelligence, digital forensics, incident response, and anti-fraud operations.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 65 contacts → | ||||
Indirect evidence “Q6 Cyber is an innovative threat intelligence company.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 14 contacts → | ||||
Indirect evidence “Maverc brings proven operational excellence, flexibility and customer-focused innovation together to drive progressive outcomes at the pace of business.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 13 contacts → | ||||
Indirect evidence “KLG Technology es una empresa especializada en servicios de tecnología, ciberseguridad y cumplimiento normativo, orientada a apoyar a organizaciones que requieren gestionar sus…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 8 contacts → | ||||
Indirect evidence “Cybersecurity” Source: RevenueBase Database · checked Sep 21, 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 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 5 contacts → | ||||
Partial evidence “Positive Output Consultants is a Premiere Cyber Security Consulting Firm.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 3 contacts → | ||||
Partial 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 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 2 contacts → | ||||
Indirect evidence “At Titan Rock, we know that Cybersecurity and IT Infrastructure are intrinsically linked.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 2 contacts → | ||||
Indirect evidence “At Cyberversa, we go beyond traditional cybersecurity.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 2 contacts → | ||||
Indirect evidence “Atlas141 Consulting is a managed IT and cybersecurity partner for small-to-mid-sized organizations that need enterprise-grade technology without enterprise overhead.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 contacts → | ||||
Indirect evidence “In a world where cyber threats endanger reputations, operations and intellectual property, CyVent provides some of the most advanced artificial intelligence-driven solutions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 contacts → | ||||
Indirect evidence “Centrally manage your internal and edge devices, risks, and compliance.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 contacts → | ||||
Partial evidence “We are experts in end-to-end security solutions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Partial evidence “Network & Intelligent Cyber Managed Services” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 contacts → | ||||
Partial evidence “Managed Service Provider: Managed Services | Cyber Security | Technology Consulting | Project Management” Source: RevenueBase Database · checked Sep 21, 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: network security firms. 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 network security firms.
- Partial evidence
- Its own public description names part of network security firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name network security firms. 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 66 network security firms based in Miami, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 416 reachable decision-makers.
Free signup · no credit card
Network security firms based in Miami, United States at a glance
As of Sep 21, 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 66 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 network security firms, 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 “network security firms”. 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 network security firms), 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 network security firms, 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, 416 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 21, 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.
Network security firms by metro in the United States
- Network security firms in New York112
- Network security firms in Austin69
- Network security firms in Houston66
- Network security firms in Miami66
- Network security firms in Atlanta64
- Network security firms in Chicago60
- Network security firms in Dallas59
- Network security firms in San Francisco59
- Network security firms in Washington54
- Network security firms in Los Angeles42
- Network security firms in San Diego42
- Network security firms in Tampa41
- Network security firms in Columbia36
- Network security firms in Las Vegas36
- Network security firms in Charlotte34
- Network security firms in Phoenix34
- Network security firms in Denver33
- Network security firms in Arlington31
- Network security firms in Orlando31
- Network security firms in Boston28
- Network security firms in San Antonio28
- Network security firms in Seattle28
- Network security firms in Sheridan26
- Network security firms in Wilmington26
- Network security firms in Baltimore25
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 network security firms, 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 network security firms are there based in Miami, United States?
RevenueBase identified 66 network security firms 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?
IBN Technologies, headquartered in Miami, tops this list with the largest team on record.
Which city has the most network security firms?
New York leads with 112 headquartered companies, followed by Austin (69) and Houston (66).
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 416 verified decision-maker contacts tracked across these 66 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 66 network security firms based in Miami, United States. Start with a free account, no credit card.
Download this list →Related lists
Network security firms by geography
- Network security firms based in Brisbane, Australia
- Network security firms based in Melbourne, Australia
- Network security firms based in Sydney, Australia
- Network security firms based in Calgary, Canada
- Network security firms based in Montreal, Canada
- Network security firms based in Ottawa, Canada
- Network security firms based in Toronto, Canada
- Network security firms based in Vancouver, Canada
- Network security firms based in Ahmedabad, India
- Network security firms based in Bangalore, India
- Network security firms based in Bengaluru, India
- Network security firms based in Chennai, India
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
- Network security firms based in Brisbane, Australia
- Network security firms based in Melbourne, Australia
- Network security firms based in Sydney, Australia
- Network security firms based in Calgary, Canada
- Network security firms based in Montreal, Canada
- Network security firms based in Ottawa, Canada