Best Cybersecurity Stocks

Cybersecurity stocks in the covered universe — US-listed companies whose enriched business profile is tagged with a cybersecurity, network, cloud, or identity-security capability, ranked by market capitalization. Every figure is delayed data from SEC EDGAR + market data, shown with its as-of date.

• Broadcom (AVGO) Information Technology — A leading supplier of semiconductor and infrastructure software solutions powering the world's AI data centers, networking, and enterprise cloud environments. ask →
• Visa Inc. (V) Financials — Visa is the world's leader in digital payments, operating a global network that powers millions of secure transactions every day between consumers, businesses, and banks. ask →
• Mastercard (MA) Financials — Mastercard operates a global payments technology network that powers secure, fast, and reliable digital transactions for consumers, merchants, and financial institutions worldwide. ask →
• Cisco (CSCO) Information Technology — A global leader in networking and IT infrastructure providing the hardware, software, and services that power modern internet and enterprise communications. ask →
• Palo Alto Networks (PANW) Information Technology — A leading global AI-driven cybersecurity platform provider that helps enterprises consolidate their security architecture and secure their transition to cloud and AI-based environments. ask →
• CrowdStrike (CRWD) Information Technology — CrowdStrike is a global leader in AI-native, cloud-delivered cybersecurity that uses a unified platform to stop breaches across every attack surface. ask →
• Fortinet (FTNT) Information Technology — Fortinet delivers high-performance, AI-powered cybersecurity through a converged platform that uniquely integrates networking and security across physical, cloud, and edge environments. ask →
• Cloudflare (NET) Information Technology — Cloudflare operates a massive global cloud platform providing integrated network security, performance, and edge computing services. ask →
• Datadog (DDOG) Information Technology — Datadog provides a unified, AI-powered observability and security platform that enables organizations to monitor and secure their entire cloud-based technology stack. ask →
• Rockwell Automation (ROK) Industrials — Rockwell Automation empowers industrial manufacturers to achieve increased productivity and sustainability through integrated control, power, and information solutions. ask →
• Okta, Inc. (OKTA) Information Technology — Okta provides an independent, neutral identity platform that secures and manages user access for workforces and customers across cloud, mobile, and web applications. ask →
• Zscaler (ZS) Information Technology — Zscaler provides a cloud-native zero trust cybersecurity platform that secures enterprise digital transformation and AI adoption by replacing legacy perimeter-based network security. ask →
• Verisign (VRSN) Information Technology — Verisign operates the foundational internet infrastructure that powers global domain name registration for .com and .net, serving as a critical hub for the digital economy. ask →
• F5, Inc. (FFIV) Information Technology — F5 provides the critical infrastructure software and hardware that ensures applications are fast, secure, and available across hybrid and multi-cloud environments. ask →
• Rubrik (RBRK) Information Technology — Rubrik offers a Zero Trust Data Security platform that provides cyber resilience by protecting and recovering data across multi-cloud and enterprise environments. ask →
• TD Synnex (SNX) Information Technology — TD SYNNEX is a global IT solutions aggregator and distributor that enables the technology ecosystem by connecting vendors with a massive reseller network and designing custom infrastructure for hyperscale data centers. ask →
• Dynatrace (DT) Information Technology — Dynatrace delivers an AI-powered observability and security platform that provides automated, real-time insights to help global enterprises manage the complexity of their modern cloud and software ecosystems. ask →
• CDW Corporation (CDW) Information Technology — CDW is a premier IT solutions integrator that helps organizations navigate complex technology needs through a comprehensive portfolio of hardware, software, and managed services. ask →
• Leidos (LDOS) Industrials — Leidos is a mission-focused technology integrator supporting critical national security and health infrastructure through advanced digital and engineering solutions. ask →
• Akamai Technologies (AKAM) Information Technology — Akamai leverages a massive, distributed global edge network to power security, content delivery, and cloud compute services for enterprise applications. ask →
• Gen Digital (GEN) Information Technology — Gen Digital protects the digital and financial lives of nearly 500 million consumers through an integrated platform of cybersecurity, privacy, and financial wellness tools. ask →
• CACI (CACI) Industrials — CACI provides mission-critical information technology and engineering services that support the security and operational modernization of US defense and intelligence agencies. ask →
• SailPoint (SAIL) Information Technology — SailPoint provides an AI-driven, unified identity security platform designed to manage and protect human, machine, and AI agent identities in complex enterprise environments. ask →
• VIAVI SOLUTIONS INC. (VIAV) Information Technology — Viavi Solutions delivers critical test, measurement, and optical technology to secure and optimize high-speed network infrastructure, aerospace communications, and precision industrial applications. ask →
• Elastic NV (ESTC) Information Technology — Elastic is a search-powered AI platform that enables organizations to extract real-time insights from complex data across search, observability, and security use cases. ask →
• VIASAT INC (VSAT) Information Technology — A global communications company providing end-to-end satellite-based connectivity and secure defense systems for commercial, aviation, maritime, and government sectors. ask →
• SentinelOne (S) Information Technology — SentinelOne offers an autonomous, AI-driven cybersecurity platform designed to protect endpoints and cloud workloads with machine-speed threat detection and response. ask →
• Booz Allen Hamilton (BAH) Industrials — A leading provider of high-end consulting, digital integration, and cybersecurity services primarily for the United States national security and defense sectors. ask →
• Netskope Inc (NTSK) Information Technology — Netskope provides a cloud-native, AI-driven security and networking platform that protects data and digital interactions in complex, modern enterprise environments. ask →
• QUALYS INC (QLYS) Information Technology — Qualys provides a comprehensive, cloud-based platform for IT security, vulnerability management, and regulatory compliance. ask →
• VARONIS SYSTEMS INC (VRNS) Information Technology — Varonis provides a comprehensive data and AI security platform that secures sensitive enterprise data against modern, AI-driven threats. ask →
• SAIC (SAIC) Industrials — SAIC is a premier technology integrator providing mission-critical systems and services to U.S. government agencies in the defense and space sectors. ask →
• Parsons Corporation (PSN) Industrials — Parsons provides technology-led engineering and defense solutions for national security and critical infrastructure projects. ask →
• TENABLE HOLDINGS INC (TENB) Information Technology — Tenable provides an AI-powered exposure management platform that helps enterprises unify risk visibility and security across IT, cloud, and OT environments. ask →
• BELDEN INC (BDC) Information Technology — Belden provides essential networking and connectivity hardware that powers mission-critical signal transmission for industrial automation and enterprise data environments. ask →
• FASTLY INC CLASS A (FSLY) Information Technology — Fastly operates a programmable edge cloud platform that accelerates digital experiences, provides integrated security, and supports the shift toward AI-driven internet traffic. ask →
• EXTREME NETWORKS INC (EXTR) Information Technology — Extreme Networks offers AI-powered, cloud-managed networking infrastructure that integrates wired, wireless, and SD-WAN connectivity for enterprises. ask →
• NETSCOUT SYSTEMS INC (NTCT) Information Technology — NetScout provides deep-packet inspection-based observability and cybersecurity solutions to ensure network performance and protection for enterprises and service providers. ask →
• Kyndryl (KD) Information Technology — Kyndryl is the world's largest IT infrastructure services provider, helping organizations design, build, and modernize their mission-critical hybrid cloud and core enterprise systems. ask →
• EPLUS (PLUS) Information Technology — ePlus is a technology integrator that helps enterprises and government agencies manage, secure, and modernize their complex IT environments through professional and managed services. ask →
• A10 NETWORKS INC (ATEN) Information Technology — A10 Networks delivers secure, AI-ready application delivery and network security solutions designed to optimize and protect modern, high-performance network infrastructures. ask →
• PROGRESS SOFTWARE CORP (PRGS) Information Technology — Progress Software provides an enterprise-grade, AI-powered infrastructure platform that helps organizations develop, deploy, and securely manage mission-critical business applications. ask →
• ANTERIX INC (ATEX) Communication Services — Anterix enables the modernization of critical infrastructure by providing licensed 900 MHz spectrum and integrated private broadband connectivity solutions for utilities. ask →
• AMBIQ MICRO INC (AMBQ) Information Technology — Ambiq Micro provides ultra-low-power semiconductor technology that powers the next generation of energy-efficient endpoint AI, wearables, and IoT devices. ask →
• RAPID7 INC (RPD) Information Technology — Rapid7 provides a cloud-based platform for vulnerability management, security analytics, and incident response to help businesses secure their digital infrastructure. ask →
• N ABLE INC (NABL) Information Technology — N-able delivers a comprehensive, AI-powered cybersecurity and IT management platform designed specifically for Managed Service Providers to support small and medium-sized businesses. ask →
• ONESPAN INC (OSPN) Information Technology — OneSpan provides advanced identity verification, fraud prevention, and digital agreement solutions to secure digital transactions for global enterprises, particularly in the financial services sector. ask →
• 908 DEVICES INC (MASS) Information Technology — 908 Devices provides handheld, laboratory-grade chemical analysis instruments that deliver actionable, real-time data at the point of need. ask →
• TELOS CORPORATION CORP (TLS) Information Technology — Telos provides advanced cybersecurity, GRC automation, and identity verification solutions tailored for the world's most security-conscious government and commercial organizations. ask →
• RIBBON COMMUNICATIONS INC (RBBN) Information Technology — Ribbon Communications provides secure, cloud-centric networking and communication solutions that connect service providers and enterprises to the evolving AI-enabled digital landscape. ask →
• DIGIMARC (DMRC) Information Technology — Digimarc provides a critical trust layer for physical and digital assets, utilizing proprietary watermarking technology to combat counterfeiting, fraud, and AI-enabled digital manipulation. ask →
• Datavault AI Inc. (DVLT) Information Technology — Datavault AI is an integrated platform company focused on monetizing data and real-world assets through AI-driven tokenization, exchange infrastructure, and secure edge computing. ask →
• WidePoint Corp (WYY) Information Technology — WidePoint is a provider of secure, federally-certified technology and mobility management services designed to help government and enterprise clients optimize communications assets and cybersecurity. ask →

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Data: SEC EDGAR (filings) + market data (fundamentals, delayed daily-close). Figures shown with their as-of date.

Last updated 2026-10-08.

Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date.