List of Publicly Traded Cyber Security Companies Listed on Major U.S. Exchanges

This list is comprised of publicly traded companies who provide cyber security products and services (both software and hardware) to retail consumers and/or commercial and governmental organizations. Also included on this list are companies that provide network and data security products and services to organizations.

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Select the company’s link to access charts, news links and company website and social media information.

Cybersecurity Companies: Large-Cap Stocks

Check Point Software Technologies Ltd. (CHKP) (Israel, Internet security products and services: network security, endpoint security, data security and management solutions)

Palo Alto Networks, Inc. (PANW) (Security company: firewall appliances, centralized security management solution, virtual system upgrades, subscription services)

Symantec Corporation (SYMC) (Operates a civilian cyber intelligence threat network; products and services designed to protect people and information in digital environments)

Cybersecurity Companies: Mid-Cap Stocks

FireEye, Inc. (FEYE) (Cybersecurity solutions: virtual machine-based security platform)

Fortinet Inc. (FTNT) (Network security appliances; physical and virtual appliance products)

NetScout Systems, Inc. (NTCT) (Service assurance and cybersecurity solutions: integrated hardware and software)

Zscaler, Inc. (ZS) (IPO March 16, 2018; cloud security platform)

Cybersecurity Companies: Small-Cap Stocks

CyberArk Software Ltd. (CYBR) (Israel, IT security: solutions that protect organization from cyber-attacks; privileged account security solutions)

ForeScout Technologies, Inc. (FSCT) (IPO October 27, 2017; Internet of Things security)

Imperva, Inc. (IMPV) (Cyber-security products and services: cloud and on-premises products)

Proofpoint, Inc. (PFPT) (Software-as-a-service provider, cloud-based solutions: incident response, secure communications, social media security, threat protection)

Qualys, Inc. (QLYS) (Cloud security and compliance solutions: products to protect organization’s IT infrastructures and applications)

Radware Ltd. (RDWR) (Israel: provides application delivery and security solutions for data centers; hardware and software)

Rapid7 Inc. (RPD) (IPO in July 2015: Cybersecurity technologies; security data and analytics solutions)

SailPoint Technologies Holdings, Inc. (SAIL) (IPO November 17, 2017; enterprise identity governance solutions)

Secureworks Corp (SCWX) (IPO April 22, 2016: cybersecurity)

The KEYW Holding Corporation (KEYW) (Engineering services, cybersecurity and analytic products, integrated platforms designed for the Intelligence Community; primary market is US Government defense, intelligence and national security agencies)

VASCO Data Security International, Inc. (VDSI) (Authentication and digital signature products; security solutions designed to secure and manage access to digital assets and protect transactions)

Cybersecurity Companies: Micro-Cap Stocks

Cyren Ltd. (CYRN) (Israel, Cloud-based security platform: web, mobile, email and anti-malware products)

Finjan Holdings, Inc. (FNJN) (Portfolio of patents related to cybersecurity software and hardware; cybersecurity consulting)

root9B Holdings, Inc. (RTNB) (Cybersecurity)

Zix Corporation (ZIXI) (Software-as-a-Service, business data protection and compliance: email encryption, data loss prevention)

Related Links:

List of Software Companies

List of Technology Companies

Publicly Traded Companies by Sector and Industry