Best Cybersecurity Companies in Columbia, United States
The 32 best Cybersecurity companies in Columbia, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Tenable.
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 Columbia
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Tenable Provider of exposure management solutions for cloud, vulnerability, and identity | $310M | 131 mo ago | 953 953 → 2,359 (+148%) | 2002 | Jack Huffard Board Member & co-founder | DrupalSentryApple iCloud Mail+37 | 72 patents Cybersecurity risk scoring, vulnerability analytics, and cloud asset management using machine learning | — |
| 2 | Sourcefire Network and security solutions provider, unifying protection for users and data | $42M | 243 mo ago | 700 | 2001 | Martin Roesch Founder & CTO | — | 107 patents Network intrusion detection, malware analysis, and OS/service identity resolution technologies | — |
| 3 | Global Learning Systems Cybersecurity awareness training solutions to empower employees and protect organizational data | $18M | 304 mo ago | 51 | 2000 | Larry Cates President/CEO | WordPress Block EditorElementorWordPress+30 | — | — |
| 4 | BoxTone Enterprise Mobility Management | $14M | 175 mo ago | 137 | 2005 | — | — | 3 patents Mobile app performance monitoring and analytics for portable communication devices | — |
| 5 | SnapAttack Cloud based threat detection solution provider | $8M | 59 mo ago | 27 | 2021 | Peter Prizio Chief Executive Officer | — | — | — |
| 6 | Attila Security Provider of security solutions for endpoints | $6M | 69 mo ago | 21 | 2018 | Gregg Smith CEO | — | — | — |
| 7 | Balance Theory Platform offering network security solutions | $5M | 18 mo ago | 18 | 2021 | Greg Baker Co-Founder | — | — | — |
| 8 | AirPatrol Real-time location systems (RTLS) for industrial IoT solutions | $4M | 186 mo ago | 51 | 2006 | Cleve Adams Ex-CEO & Board Director | — | 17 patents Mobile network security and policy enforcement for devices, including RF detection and management | — |
| 9 | EverSafe Cloud based platform for guarding old people against financial exploitation | $3M | 111 mo ago | 20 | 2012 | Howard Tischler Co-Founder & CEO | WordPressMySQLPHP+30 | — | — |
| 10 | Secure Fortress Secure communication to protect sensitive data | $774K | 216 mo ago | — | 2002 | Alexandre Clug CEO | — | — | — |
| 11 | foretrace Foretrace uses authentic adversarial reconnaissance techniques for External Attack Surface Management (EASM) | $500K | 45 mo ago | 3 | 2020 | — | — | — | — |
| 12 | Zuul IoT enabled secure device management platform | $300K | 105 mo ago | 10 | 2016 | Drew Cohen CEO | — | 3 patents Hardware security engine for IoT device encryption and authentication | — |
Top 12 Cybersecurity companies in Columbia
#1
Seed · Columbia, Maryland · founded 2021 · 18 employees$5.3Mraised▾
Platform offering network security solutions. It is a cybersecurity collaboration platform that allows users to collaborate with media, code, and more. It also organizes and distributes content to make information accessible and explainable to the audience.
- Apr 2025Seed$2.3M
- Dec 2022Seed$3M
#2
Public · Columbia, Maryland · founded 2002 · 953 employees$310Mraised▾
Provider of exposure management solutions for cloud, vulnerability, and identity. The company offers a platform that enables visibility across the attack surface. It focuses on preventing likely attacks and communicating cyber risk. The platform provides asset inventory, emergency response, exposure analytics, and security hygiene. It also offers connectors to combine data from third-party security tools. The company provides vulnerability management, cloud security, and identity exposure solutions.
- Nov 2015Series B$250M
- Jun 2015Grant (prize money)$1.1M
- Dec 2014Series B$9.8M
- Sep 2012Series A$50M
#3
Acquired · Columbia, Maryland · founded 2001 · 700 employees$42.2Mraised▾
Network and security solutions provider, unifying protection for users and data. The company innovates at the intersection of network infrastructure and cybersecurity, delivering robust protection for users, workloads, devices, and data across diverse environments. They offer a comprehensive suite of products and services, including firewalls, secure access solutions, and threat detection platforms. Their offerings span user protection with zero-trust security, cloud protection for hybrid and multicloud environments, and advanced security analytics for enhanced threat response. The company focuses on providing integrated suites for user, cloud, and breach protection, leveraging AI and automation to simplify IT operations and improve security outcomes. They provide solutions for data center, network, cloud, user, device, and industrial security, with a strong emphasis on identity security and secure network access control. The company aims to empower organizations to confidently advance their initiatives while safeguarding against evolving cyber threats.
- Jul 2006Series D—
- May 2006Series D$20M
- Jan 2004Series C$15M
- Oct 2002Series A$7.2M
#4
Acquired · Columbia, Maryland · founded 2021 · 27 employees$8Mraised▾
Cloud based threat detection solution provider. It provides a collaborative platform that empowers the security team to unify threat hunting, manage detection as code, and coordinate purple teaming. The platform also assists security teams in understanding threats to create robust behavioral analytics for existing tools.
- Nov 2021Series A$8M
#5
Acqui-Hired · Columbia, Maryland · founded 2018 · 21 employees$5.6Mraised▾
Attila provides security solutions to protect endpoints from cyber threats. Product offered by the company is GoSilent which is a portable secure network platform with firewall and VPN. Features include a virtual server with stateful layer 7 application firewall and VPN gateway, works with USB port and standard battery pack, and IP obfuscation to randomize IP address of all in and outbound data traffic.
- Feb 2021Series A$816.3K
- Mar 2020Series A$750K
- Oct 2019Seed$1.5M
- Oct 2018Seed$2.5M
#6
Acqui-Hired · Columbia, Maryland · founded 2005 · 137 employees$13.5Mraised▾
BoxTone's MDM provides over-the-air deployment, set password and encryption policies. It can help you lock it remotely or wipe off data from device. Its MAM provides application policy setting options, remote install apps, and black/white list applications. With nearly 1 million mobile devices managed, BoxTone’s automated EMM platform is trusted by hundreds of the world’s leading enterprises, government agencies and service providers, including 40 of the Fortune® 100 and 8 of the top 10 MSPs, to ensure maximum mobile performance & security at the lowest cost and risk. BoxTone’s single unified mobile management platform powered by patented real-time automation technology addresses the entire mobile lifecycle: mobile device management, support management, operations management and business management. BoxTone delivers real-time centralized control of all mobile devices including BlackBerry, Apple iPhone and iPad, Google Android, Nokia Symbian and Windows Phone devices; mobile connectivity services including BlackBerry Enterprise Server, Microsoft ActiveSync and Good Technology; and enterprise mobile applications.
- Mar 2012Conventional Debt$4M
- Jul 2011Series B$525K
- Aug 2010Series B$7.5M
- Aug 2009Seed$1.5M
#7
Series A · Columbia, Maryland · founded 2000 · 51 employees$17.5Mraised▾
Cybersecurity awareness training solutions to empower employees and protect organizational data. We specialize in delivering customized, results-driven security awareness programs designed to boost user engagement, streamline administration, and support compliance. We offer a range of solutions, including security awareness training, phishing simulations, managed services, and tailored training programs. Our training covers cybersecurity essentials, data privacy, role-based security awareness, and compliance. We provide various training formats, such as microlearning videos, game-based learning, and custom course development. We also offer free resources like blogs, webinars, and white papers. Our solutions cater to diverse industries, including insurance, finance, retail, education, transportation, and technology. We aim to drive a culture of cybersecurity awareness by empowering people, protecting data, and strengthening security through engaging and effective training. We are a B2B company offering SaaS and software solutions.
- 2001Grant (prize money)$99.9K
- Jun 2000Series A$17.5M
#8
Acquired · Columbia, Maryland · founded 2020 · 3 employees$500Kraised▾
Developer of external attack surface management platform designed to help businesses from cyber attacks. The company's platform specializes in intelligence gathering, footprinting, and scanning of the public infrastructure and information to determine the overall exposure of the environment to an outsider with no credentialed access, providing businesses with external attack surface monitoring, third-party management, and IT risk management.
#9
Seed · Columbia, Maryland · founded 2012 · 20 employees$3.4Mraised▾
Cloud based platform for guarding old people against financial exploitation. The software reviews financial transactions and credit report activity on a daily basis. Alerts are sent in the event of suspicious activity, such as unexpected patterns in spending, deposits, or withdrawals. EverSafe provides support to help you create your recovery plan. EverSafe provides you with the convenience of consolidated reporting.
- Jul 2017Conventional Debt$250K
- Jun 2017Seed$250K
- Jan 2016Conventional Debt$1.7M
- Jun 2014Conventional Debt$1.5M
#10
Acquired · Columbia, Maryland · founded 2006 · 51 employees$3.7Mraised▾
Real-time location systems (RTLS) for industrial IoT solutions, specializing in location-aware, agentic AI. The company offers a comprehensive RTLS platform, providing asset tracking, yard management, production tracking, and manufacturing analytics. Their solutions cater to industries like manufacturing, warehousing, and mining, enhancing supply chain visibility and enabling paperless factory environments. The technology includes RTLS tags, anchors, location engines, and various standards like UWB, Cellular, and Bluetooth/BLE. They provide location as a service (LaaS), integrations, and a range of resources including a resource library, blog, and support. Their AI-powered RTLS automates workflows, tracks assets, and ensures on-time operations, leveraging location-aware sensors, digital twins, and advanced apps. The platform offers features like collision avoidance, personnel tracking, and worker safety solutions, aiming to improve efficiency, reduce costs, and enhance worker safety through data-driven decisions.
- Apr 2011Convertible Debt$3.7M
#11
Deadpooled · Columbia, Maryland · founded 2002$773.7Kraised▾
Secure Fortress provided secure communication solution to protect sensitive information & internal systems. Solution was focused at govt. clients including DoD, DoS and enterprise. Company was deadpooled in 2008.
- Oct 2008Seed$476.7K
- Jul 2008Seed$297K
#12
Seed · Columbia, Maryland · founded 2016 · 10 employees$300Kraised▾
Zuul IoT offers an Industrial Internet of Things enabled secure device management platform. The platform provides hardening of devices, securing of communications, locking down of networks and applications, and integrates IoT device security with the existing enterprise IT security systems. Applications are in the areas of smart transportation, smart buildings, and industrial control systems.
- Jan 2018Seed$300K
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
What Columbia researches in cybersecurity
- University of the District of Columbia10
- Columbia University9
- University of British Columbia5
- British Columbia Institute of Technology1
- Government of British Columbia1
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.