Company lists · Data refreshed October 2026

Top 24 Cybersecurity companies based in Miami, United States

Name: Cybersecurity companies based in Miami, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 146 companies tracked

Our directory lists 146 cybersecurity companies based in Miami, United States, with 9,278 professional contacts and 4,455 email addresses. The list was last updated in October 2026. Across the United States, New York is the largest hub for this category (358 companies); Miami has 146.

Cybersecurity companies provide products and services that protect systems, networks, applications, devices, and data from unauthorized access, disruption, or misuse. This list covers companies that provide cybersecurity products, services, consulting, assessments, monitoring, incident response, or related protection for digital systems and data. Ranked by team size, largest first. Data current as of October 1, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Oct 1, 2026 86% judged on-target in blind review

146Companies

9,278Contacts tracked

4,455Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 24 largest cybersecurity companies based in Miami, United States

Ranked by team size

Top 24 of 146 cybersecurity companies based in Miami, United States, ranked by team size, largest first. Data refreshed Oct 1, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Kaseya	Strong evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	5,001-10,000	4,276 contacts →
	Strong evidence “Kaseya is the leading global provider of AI-powered IT management and cybersecurity software.” Source: RevenueBase Database · checked Oct 1, 2026
2	Varonis	Indirect evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	1,001-5,000	2,715 contacts →
	Indirect evidence “Varonis unifies AI-native data security, AI security and governance, and behavior-based threat detection.” Source: RevenueBase Database · checked Oct 1, 2026
3	IBN Technologies	Strong evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	51-200	365 contacts →
	Strong 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 Oct 1, 2026
4	Cipher A Prosegur Company	Strong evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	201-500	295 contacts →
	Strong evidence “We are Cipher, a company from the Prosegur group specializing in Cybersecurity.” Source: RevenueBase Database · checked Oct 1, 2026
5	AXUR	Strong evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	201-500	234 contacts →
	Strong evidence “Axur is the external cybersecurity company empowering security teams to detect, inspect, and respond to threats beyond the perimeter.” Source: RevenueBase Database · checked Oct 1, 2026
6	Cypfer	Indirect evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	51-200	178 contacts →
	Indirect evidence “Global Cyber Certainty Champions, in an uncertain digital world.” Source: RevenueBase Database · checked Oct 1, 2026
7	Clarium Managed Services	Strong evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	201-500	154 contacts →
	Strong evidence “At Clarium, we help organizations build secure, scalable, and future-ready operations by uniting cybersecurity excellence with digital transformation.” Source: RevenueBase Database · checked Oct 1, 2026
8	Apura Cyber Corp	Indirect evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	51-200	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 Oct 1, 2026
9	Q6 Cyber	Indirect evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	51-200	65 contacts →
	Indirect evidence “Q6 Cyber is an innovative threat intelligence company.” Source: RevenueBase Database · checked Oct 1, 2026
10	Compuquip Cybersecurity	Indirect evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	51-200	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 Oct 1, 2026
11	Soutec US	Strong evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	51-200	50 contacts →
	Strong evidence “Soutec is a specialized IT firm that enhances productivity and cybersecurity for small to midsize businesses in Miami and South Florida.” Source: RevenueBase Database · checked Oct 1, 2026
12	Cybral	Indirect evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	51-200	49 contacts →
	Indirect evidence “Cybral is based in the US with operating subsidiaries in the North America, Europe and MENA.” Source: RevenueBase Database · checked Oct 1, 2026
13	Faraday	Indirect evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	51-200	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 Oct 1, 2026
14	Cfocus Software Incorporated	Strong evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	11-50	35 contacts →
	Strong evidence “Established in 2006, we have over 18+ years of experience providing dozens of federal government agencies cybersecurity, cross-domain, geospatial, and IT services.” Source: RevenueBase Database · checked Oct 1, 2026
15	Bitbug	Strong evidence	Miami, United StatesHQ checked Oct 1, 2026	11-50	24 contacts →
	Strong 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 Oct 1, 2026
16	Zeroshadow	Indirect evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	11-50	21 contacts →
	Indirect evidence “zeroShadow provides full-stack Web3 security solutions.” Source: RevenueBase Database · checked Oct 1, 2026
17	Tiforbi	Indirect evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	11-50	20 contacts →
	Indirect evidence “Tiforbi is a Security & AI Operations company focused on helping mid-market and enterprise organizations operate securely in the age of AI.” Source: RevenueBase Database · checked Oct 1, 2026
18	ID Agent	Indirect evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	51-200	20 contacts →
	Indirect evidence “ID Agent's flagship product, Dark Web ID, monitors the dark web to identify compromised and stolen user credentials and deliver validated intelligence and alerts to prevent…” Source: RevenueBase Database · checked Oct 1, 2026
19	Enveedo	Indirect evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	11-50	17 contacts →
	Indirect evidence “Enveedo is a Cyber Risk Management Platform that helps security teams reduce enterprise risk, improve operational efficiency, and meet customer security requirements by aligning…” Source: RevenueBase Database · checked Oct 1, 2026
20	IG Technologies	Strong evidence	Miami, United StatesHQ checked Oct 1, 2026	11-50	17 contacts →
	Strong evidence “IG Technologies is a premier cybersecurity distributor with a robust global presence spanning the USA, the Caribbean, Central America, and LATAM.” Source: RevenueBase Database · checked Oct 1, 2026
21	S3m Security	Indirect evidence	Miami, United StatesHQ checked Oct 1, 2026	11-50	17 contacts →
	Indirect evidence “One control plane, across every access layer.” Source: RevenueBase Database · checked Oct 1, 2026
22	Leyesx	Indirect evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	51-200	17 contacts →
	Indirect evidence “Private cyber-intelligence firm since 1994.” Source: RevenueBase Database · checked Oct 1, 2026
23	WIT ONE	Indirect evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	1-10	15 contacts →
	Indirect evidence “WIT ONE is a cutting-edge technology services company specializing in the secure integration and implementation of Artificial Intelligence (AI) solutions.” Source: RevenueBase Database · checked Oct 1, 2026
24	RISKQ	Indirect evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	11-50	15 contacts →
	Indirect evidence “RiskQ provides a SaaS platform with business-oriented and automated cyber risk management software that models cyber risk using a digital asset approach.” Source: RevenueBase Database · checked Oct 1, 2026

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 companies. 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 companies.
Partial evidence: Its own public description names part of cybersecurity companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity companies. 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 146 cybersecurity companies based in Miami, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 4,455 reachable decision-makers.

Free signup · no credit card

View the full list →

Cybersecurity companies based in Miami, United States at a glance

As of Oct 1, 2026

48.0%Verified-email coverage

63.5Average contacts per company

11-50Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

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 146 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 companies, 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 “cybersecurity companies”. 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 companies), 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 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 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, 4,455 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 October 1, 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 companies by metro in the United States

Frequently asked

How many cybersecurity companies are in the directory?

The directory lists 146 cybersecurity companies based in Miami, United States.

Which city in the United States has the most cybersecurity companies?

New York leads the United States with 358 headquartered companies, followed by San Francisco (190) and Austin (187). Miami has 146.

How many contacts are available for cybersecurity companies?

The directory includes 9,278 professional contacts and 4,455 email addresses for the listed cybersecurity companies.

Ready to reach these companies? Verified emails and direct dials for all 146 cybersecurity companies based in Miami, United States. Start with a free account, no credit card.

Download this list →

Related lists

Cybersecurity companies by geography

Browse the directory

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.