Best Cybersecurity Companies in Miami, United States
The 48 best Cybersecurity companies in Miami, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Dynamic.
Our analysis of 71 Cybersecurity companies
$12.5b in tracked funding; 100% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Cybersecurity companies in Miami
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Dynamic Wallet based authentication platform | $43M | 32 mo ago | Acquired | Itai Turbahn Co-Founder & CEO | 2014 | MintlifyNode.jsKaTeX+20 | — | 3 launchs · 1 award |
| 2 | Lumu Network intrusion detection solutions provider | $40M | 34 mo ago | Series B | Ricardo Villadiego Founder & CEO | 2018 | WordPressMySQLPHP+35 | — | — |
| 3 | Kairos Provider of AI-powered identity verification, document authentication, and biometric solutions | $20M | 89 mo ago | Series A | Brian Brackeen Founder & CEO | 2011 | PHPEnvoyBootstrap+27 | 5 patents Additive manufacturing defect detection and on‑demand 3D part generation for replacement components | — |
| 4 | CAT Labs Developer of digital asset recovery and security tools for investigations 19Funding top 40%Tech top 47%Moat top 48%Talent bottom 49% All 6 signals ▾Fundingtop 40% Techtop 47% Moattop 48% Talentbottom 49% Globalbottom 36% Marketbottom 19% Funding: Raised $14.0M across 4 rounds · 4 rounds over 3 yrs (1.3/yr) Tech: 21 technologies across 5/8 capability areas · Cloud: Cloudflare, Google Cloud rank vs industry peers · Fliar Intelligence Index 19/100 | $14M | 20 mo ago | Seed | Lilita Infante Founder & CEO | 2022 | WixSentryZendesk+18 | — | 1 partnership |
| 5 | AdMobilize Provider of OOH & DOOH analytic solutions | $13M | 133 mo ago | Acquired | — | 2012 | WordPressMySQLPHP+35 | 8 patents Real-time AI-driven dynamic ad targeting for mobile and IoT visual audiences | — |
| 6 | Strike Offering pentesting tool system | $5M | 16 mo ago | Series A | Facundo Lopez Juncal Co-Founder & VP of Product | 2020 | WebflowApple iCloud MailGoogle Workspace+24 | 71 patents Patents concentrated in computing, sensing & instrumentation | — |
| 7 | Secberus Provider of cloud infrastructure security solutions | $5M | 74 mo ago | Series A | Fausto Lendeborg Co-Founder & CEO | 2017 | — | 8 patents Cloud security data aggregation and deduplication across multiple cloud providers | 3 launchs |
| 8 | Staging Labs Platform building crypto-based software solutions | $1M | 40 mo ago | Seed | — | 2022 | — | — | — |
| 9 | Fortress Identity Manufacturer of multi modal authentication based access control solution | $900K | 85 mo ago | Acqui-Hired | — | 2015 | — | — | — |
| 10 | Fortr3ss Provider of voice identification and password management solution | $500K | 91 mo ago | Seed | Alessandro Chiarini Co-Founder | 2015 | — | — | — |
Top 12 Cybersecurity companies in Miami
#1
Seed · Miami, Florida · founded 2022 · 6 employees$14Mraised▾
Developer of digital asset recovery and security tools for investigations. The company provides tools to find, identify, and seize cryptocurrency from digital data. It develops security tools focused on digital asset protection. The company builds tools to help address threats and seize digital assets derived from criminal activity.
- Dec 2024Seed$5.4M
- Sep 2024Grant (prize money)$275K
- Apr 2023Seed$4.3M
- Nov 2022Seed$3.4M
#2
Series A · Miami, Florida · founded 2020 · 44 employees$5.4Mraised▾
Offering pentesting tool system. They help in taking care of users system health with Perpetual Pentesting, the key procedure to elevate users cybersecurity level. Instead of testing your system once in a while, do it regularly. Set up your vital information in minutes, and start getting tested. Its precise and vulnerabilities are reported in real time.
- Mar 2025Series A$13.5M
- Apr 2022Seed$5.4M
#3
Acquired · Miami, Florida · founded 2014 · 7 employees$43.3Mraised▾
Wallet based authentication platform. Customizable solutions with wallet compatibility, wallet blocking, custom information collection, allow and block list, user management, and NFT based access. Provides multi chain interaction and more from the developer demo environment.
- Dec 2023Series A$13.5M
- Jul 2023Series A$22.3M
- Jun 2022Seed$7.5M
#4
Series B · Miami, Florida · founded 2018 · 115 employees$39.5Mraised▾
Network intrusion detection solutions provider. The product offered by the company provides a solution to track, collect, and process network data to identify the compromise level of the network infrastructure of the organization. The features include breach detection and continuous threat assessment.
- Sep 2023Conventional Debt$6M
- Sep 2023Series B$24M
- Aug 2022Series B$8M
- Aug 2022Conventional Debt$7.2M
#5
Series A · Miami, Florida · founded 2011 · 7 employees$19.6Mraised▾
Provider of AI-powered identity verification, document authentication, and biometric solutions. It offers tools for ID verification, liveness detection, and age estimation. The company's technology supports various industries, including financial services, online gaming, and adult entertainment. It helps businesses grow their user base while mitigating fraud.
- Feb 2019Angel$4M
- Nov 2018Series A$3.5M
- Jul 2018ICO$13.1M
- May 2018Series A$2.8M
#6
Seed · Miami, Florida · founded 2022 · 3 employees$1.1Mraised▾
Platform building crypto-based software solutions. Its product portfolio includes Saferoot which is an automated crypto asset protection service that integrates with users' wallets to prevent losses from hacks, scams, or user errors.
- Mar 2023Seed$1.1M
#7
Acquired · Miami, Florida · founded 2012 · 26 employees$13Mraised▾
AdMobilize provides OOH & DOOH analytic solutions. The IoT-based platform offers a product called AdBeacon for Out of Home, digital signage advertising, and retail. It uses a camera and AI-based sensors to collect data from physical spaces and captures metrics such as impressions, confirmed views, dwell time, peak times, and audience demographics. It provides periodic segment campaigns and generates the reports on the dashboard. Some of its clients include McDonald's, Reebok, HBO, Nike, Chanel, and more.
- Jul 2015Series A$1.6M
- May 2014Series A$2.2M
#8
Series A · Miami, Florida · founded 2017 · 25 employees$5.2Mraised▾
Provider of cloud infrastructure security solutions. The solutions offered by the company are public cloud security and continuous compliance. It enables organizations to protect the public cloud from failures and maintain compliance. It provides multi cloud risk visibility and real time compliance reporting.
- May 2020Series A$5.1M
- Apr 2018Seed$21.4K
#9
Acqui-Hired · Miami, Florida · founded 2015 · 5 employees$900Kraised▾
Manufacturer of multi modal authentication based access control solution. They offers mobile SDK which enables users to provide multi factor authentication solution. They offers citrix which provides multi modal authentication based access control solution.
- Jun 2019Series A$900K
#10
Seed · Miami, Florida · founded 2015$500Kraised▾
Provider of voice identification and password management solution. It offers a cybersecurity platform that enables companies to enhance the security posture without requiring a dedicated cybersecurity team. The platform provides testing and identification of vulnerabilities to help organizations strengthen the systems and security controls. The solution helps companies protect themselves against cyber threats and maintain a secure digital environment.
- Dec 2018Seed$500K
#11
Seed · Miami, Florida · founded 2021 · 7 employees$20Kraised▾
Provides a secure infrastructure for distributed teams to work and share API keys with third parties. Platform that provides a collaborative infrastructure for managing secrets, API keys, and other sensitive information. It offers features such as end-to-end encryption, role-based access control, and real-time monitoring to prevent data leaks and ensure compliance.
- 2023Seed$20K
#12
Seed · Miami, Florida · founded 2011 · 13 employees—raised▾
Trapezoid is an enterprise cloud cybersecurity company which provide security and compliance solution based on Intel Trusted Execution Technology (TXT). Technology is based on firmware integrity verification which is a integrity monitoring system to detect and alert on attacks and malware affecting BIOS and firmware. Solution deploys trust data into the fabric of the enterprise cloud infrastructure, to secure sensitive data and critical workloads.
- Dec 2013Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Cybersecurity coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Cybersecurity is moving in the United States
A read on the academic research around Cybersecurity — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 3,240 United States-affiliated papers.
- Purdue University West Lafayette85
- Northeastern University82
- Film Independent58
- Georgia Institute of Technology46
- DEVCOM Army Research Laboratory41
- Intrusion detection system94→301
- Anomaly detection30→107
- Key (lock)11→84
- Internet of Things2→61
- Artificial neural network2→57
- Intrusion detection system97→202
- Artificial neural network3→47
- Anomaly detection25→61
- Internet of Things1→33
- Support vector machine8→38
- Key (lock)6→39
- Intrusion detection system13→45
- Exploit9→30
- Malware6→26
- Adversarial system1→19
Where cybersecurity is researched across United States
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing cybersecurity patents in the United States
United States cybersecurity patent filing is accelerating — 237,304 filings from 8,000 assignees (2016–2025), led by IBM, Microsoft, Intel; annual filings 18790→23467.
- IBM27110
- Microsoft22601
- Intel12666
- Google8565
- Qualcomm7612
- Apple6755
- Hewlett Packard Development5761
- Capital One Services4646
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.