43 Top Cybersecurity Companies to Know

The damage inflicted by cybercrime is expected to produce $10.5 trillion in global costs in 2026. But projections estimate that cybercrime may cost $12.2 trillion worth of damage by 2030,  making cybersecurity companies essential in protecting various organizations.  

As collectors and storers of data on a grand scale, businesses are especially ripe for targeting. IBM president and CEO Ginni Rometty thought so, too.

“Cybercrime,” she said, “is the greatest threat to every company in the world.”

Adding to the complexity is artificial intelligence, which has become increasingly common in attacks. In fact, according to Capital Technology University, around 80 percent of all cyberattacks now leverage AI in a number of ways. Some of the most common include developing believable malware, generating spoof messages and automating password exploitation. Luckily, many cybersecurity companies are leveraging the same technology to provide better and faster security for organizations.

The following cybersecurity companies specialize in predicting, mitigating and shutting down cyber threats so their clients — and their clients’ customers — can focus more on offense rather than defense.

 

Network Security Companies

Location: San Francisco, California

Founded: 2009

Cybersecurity product categories: Zero-trust security and network connectivity, application security and performance and network security.

What they do: Cloudflare operates a global connectivity cloud that delivers zero-trust security, application protection and network resilience. The company blocks billions of threats daily for organizations worldwide, from enterprises to nonprofits and governments. Cloudflare’s platform integrates zero-trust network access, web application firewalls, DDoS protection and AI security capabilities. And in 2026, the company expanded protections against AI-driven threats, including tools to auto block AI crawlers, and is currently testing ways charge AI companies for data access.

 

Location: Boston, Massachusetts

Founded: 2005

Cybersecurity product categories: Network security, cloud security and security policy automation.

What they do: Tufin is a cybersecurity company specializing in network security policy management and automation. The company’s platform automates and orchestrates security policies across firewalls and hybrid cloud environments, enabling enterprises to strengthen their security posture while improving operational efficiency. Tufin’s solutions address network security, cloud security and security policy automation — core capabilities that help organizations prepare for audits, resolve incidents faster and streamline application deployment.

 

Location: Santa Clara, California

Founded: 2005

Cybersecurity product categories: Firewall security, endpoint security, cloud security, threat detection, zero trust security  

Palo Alto Networks works to protect all things digital across clouds, mobile devices and networks. In addition to cloud and enterprise solutions, Palo Alto also offers Cortex, the company’s AI-based continuous security platform.

 

Location: Redmond, Washington

Founded: 1975

Cybersecurity product categories: Threat detection, risk management and compliance.

What they do: Microsoft aims to protect organizations by weaving threat detection, risk management and compliance tools into its comprehensive Microsoft Defender platform. Following its acquisition of RiskIQ in 2022, the company integrated advanced threat intelligence to analyze trillions of daily security signals and give businesses deep visibility into digital risks. The platform leverages machine learning and automated response tools to help enterprises quickly neutralize threats, while Microsoft Defender for Cloud extends this protection seamlessly across cloud infrastructure. By combining these capabilities with multi-platform endpoint security, Microsoft takes a unified approach to managing vulnerabilities in the modern workplace.c

 

Location: Boston, Massachusetts

Founded: 2000

Cybersecurity product categories: Cloud security, risk management, threat detection and IoT security. 

What they do: Rapid7 provides IoT security and AI-powered managed cybersecurity operations, delivering exposure management, vulnerability management, threat detection and incident response solutions. The company’s unified Command Platform integrates security data with threat intelligence and AI to help organizations reduce risk and disrupt attackers.

 

Location: Westminster, Colorado

Founded: 2001

Cybersecurity product categories: Risk management, compliance, cloud security and mobile security. 

What they do: Coalfire helps enterprises and government agencies manage their digital risk and protect their most critical assets. It designs custom controls that help executives identify vulnerabilities, prevent attacks and quickly recover from disruptions. Plus, the company’s specialized advisory teams guide organizations through complex regulatory hurdles, including secure AI adoption and major government frameworks like FedRAMP.c

 

Location: Sunnyvale, California

Founded: 2002

Cybersecurity product categories: Ransomware detection, phishing detection, fraud detection, cloud security, compliance and encryption. 

What they do: Proofpoint is an enterprise cybersecurity company dedicated to shielding organizations from advanced digital threats and compliance risks. Its cloud-based platform works around the clock to detect and block sophisticated attacks like phishing and ransomware across email, mobile and cloud networks. By analyzing billions of data points daily, Proofpoint successfully stops more than 99 percent of incoming cyber attacks before they can cause harm. Trusted by a number of Fortune 100, the company combines robust data protection with advanced AI security to help keep modern workplaces secure.

 

Location: New York, New York

Founded: 2012

Cybersecurity product categories: Mobile security, threat detection, risk management, cloud security and blockchain security.

What they do: Trail of Bits is an independent security research and engineering firm thaty combines high-end security research with real-world attacker methodology across six domains: AI/ML security, blockchain, cryptography, application security, security engineering and research and development. The company has performed security assessments and research for major entities including Facebook, DARPA and Uniswap, and maintains widely used open-source tools like Slither and Echidna.a

 

Location: San Carlos, California

Founded: 1993 

Cybersecurity product categories: Cloud security, threat detection, risk management, network security, firewall security, endpoint security and mobile security.

What they do: Check Point Software Technologies protects enterprises and governments globally with a comprehensive security shield spanning networks, cloud environments and mobile devices. Through its centralized Infinity Platform, the company leverages artificial intelligence and zero-trust architecture to automate security management and block sophisticated digital threats. This defensive network is continually reinforced by a dedicated research team and a real-time threat map that uncovers emerging risks as they happen.

 

Location: New York, New York

Founded: 2016

Cybersecurity product categories: Risk management 

What they do: Axio is a SaaS company that enables businesses to evaluate cybersecurity risks by dollar amount, with the goal of empowering security leaders to plan effective cybersecurity investments. Axio’s Axio360 platform integrates cybersecurity assessments, cyber risk quantification and cyber insurance analysis across multiple frameworks, allowing businesses to choose a framework that best fits their needs. The platform can also identify what insurance would cover if a cyberattack occurred.

 

Location: Fully Remote

Founded: 2014

Cybersecurity product categories: Threat detection, endpoint security, network security, cloud security and risk management.  

Red Canary, a Zscaler company, delivers managed detection and response (MDR) services that detect and stop threats across endpoints, identities, cloud and networks 24/7. Founded in 2014, the platform combines human-led expertise with agentic AI to identify threats that other security tools miss, offering rapid response capabilities and actionable threat intelligence. Red Canary’s integration with Zscaler’s security infrastructure strengthens its ability to provide comprehensive threat detection and response across modern enterprise environments.

 

Location: Fully Remote 

Founded: 2015

Cybersecurity product categories: Endpoint security, ransomware detection, antivirus management and threat detection.

What they do: Huntress aims to protect small and mid-size businesses from escalating cyber threats by combining a managed security platform with continuous expert threat hunting. The system active-guards endpoints, digital identities and corporate email to catch and remediate sophisticated attacks like ransomware, business email compromise and phishing. By pairing its software with round-the-clock human analysis, the service uncovers hidden vulnerabilities and neutralizes malicious activity before it can disrupt business operations. 

 

Location: San Francisco, California

Founded: 2012

Cybersecurity product categories: Cloud security, risk management, mobile security, threat detection and compliance.

What they do: HackerOne helps organizations find and fix security vulnerabilities across their digital networks. Founded by ethical hackers and security leaders, the company combines independent security researchers with artificial intelligence to spot hidden technical flaws before bad actors can exploit them. Used by a significant portion of the Fortune 500, the platform aims to deliver clear guidance so development teams can patch bugs rapidly.

 

Location: Chicago, Illinois

Founded: 1995

Cybersecurity product categories: Threat detection, cloud security, risk management, network security, mobile security and endpoint security.

What they do: Trustwave provides managed detection, response and security services to help global organizations defend their entire digital footprint. The company builds a layered defense system by combining continuous vulnerability scanning and penetration testing with active threat detection across networks, databases and cloud environments. By monitoring these systems around the clock, Trustwave helps identify and block advanced cyber attacks before they can disrupt operations.

 

Location: Austin, Texas

Founded: 1994

Cybersecurity product categories: Cloud security, network security, firewall security, risk management and threat detection.

What they do: ForcePoint delivers AI-native data security across cloud, web, email, endpoint and network through its unified Data Security Cloud platform. The company’s behavior-centric analytics and data-first approach uncovers sensitive information and steps in to block data leaks or theft before they can happen. ForcePoint also helps businesses safely adopt new AI tools while seamlessly meeting complex global privacy regulations.da

 

Location: Bedford, Massachusetts

Founded: 1982

Cybersecurity product categories: Identity protection, compliance, cloud security, threat detection and risk management.

What they do: RSA Security provides identity protection, access management and governance tools for government agencies, financial institutions and other high-security organizations. The company’s platform helps organizations securely manage user identities across cloud, hybrid and physical environments using tools like passwordless and multi-factor authentication. The software also streamlines administrative governance to help ensure users only have access to the specific resources they need. Backed by decades of experience, RSA secures critical infrastructure and is trusted by the vast majority of U.S. federal agencies.

 

Location: Sunnyvale, California

Founded: 2000

Cybersecurity product categories: Cloud security, network security, zero trust and endpoint security.

What they do: Fortinet protects organizations by weaving networking and security into a single platform, Fortinet Security Fabric. The company uses artificial intelligence to spot and stop modern threats like ransomware and automated attacks before they can disrupt a business. Its defense solutions are fueled by a dedicated research team that continuously feeds real-time threat intelligence into the system. Ultimately, Fortinet’s unified approach allows a massive global customer base to secure their modern workplaces without dealing with clunky, disconnected tools.

 

Location: Cambridge, United Kingdom

Founded: 2013

Cybersecurity product categories: Network security, cloud security and risk management.

What they do: DarkTrace uses self-learning artificial intelligence to secure networks, cloud environments and digital workplace systems through its ActiveAI Security Platform. Instead of searching for known attack signatures, the system maps out an organization’s unique digital baseline to instantly spot anomalous behavior. This allows the software to autonomously isolate and neutralize sophisticated threats like ransomware and phishing before they can spread. s

 

Location: Santa Clara, California

Founded: 2005

Cybersecurity product categories: Firewall security, endpoint security, cloud security, threat detection and zero trust security. 

What they do: Palo Alto Networks protects organizations by connecting network, cloud and device security into a single, unified defense system. Central to this system is their Cortex platform, which uses artificial intelligence to autonomously detect, prevent and resolve cyber threats in real time. To safely scale these defenses, the company pairs its AI cybersecurity technology with Prisma SASE to ensure secure access across all cloud, network and endpoint data. By smoothly blending these advanced tools together, Palo Alto Networks aims to help modern workplaces stay ahead of rapidly changing digital risks.m

Read NextHow to Build an Effective Cybersecurity Program for Your Business

 

Cloud Security Companies

Location: Fully Remote

Founded: 2011

Cybersecurity product categories: Cloud security, endpoint security, threat detection, identity protection, firewall security, malware detection, ransomware detection and antivirus management.   

What they do: CrowdStrike protects global organizations across finance, healthcare and retail through its Falcon platform. The system integrates advanced endpoint security, threat detection and ransomware defense to stop breaches before they can spread. To accelerate these efforts, the company embeds Charlotte AI directly into the platform, leveraging an agentic AI approach that autonomously triages detections and automates complex security workflows. By combining automation with real-time threat hunting, the software enables security teams to respond to sophisticated digital attacks with precision and speed.

 

Location: San Francisco, California

Founded: 2003

Cybersecurity product categories: Threat detection, risk management, cloud security and malware detection. 

What they do: Splunk, now a part of Cisco, delivers unified threat detection, investigation and response capabilities to protect organizations across critical global industries. The platform combines its specialized software with Cisco’s technology to help security teams rapidly uncover breaches, evaluate insider threat risks and block sophisticated digital attacks. This partnership is intended to supercharge security operations with artificial intelligence, giving businesses the tools to accelerate incident investigations while lowering operational costs — and all from a single hub.w

 

Location: New York, New York 

Founded: 2020

Cybersecurity product categories: Risk management, compliance and cloud security, threat detection.

What they do: Wiz, now a part of Google Cloud, delivers unified cloud and AI protection across multi-cloud networks through its agentic security system. The platform combines code, cloud and runtime visibility to help organizations prevent risks and secure applications seamlessly across Amazon Web Services, Microsoft Azure and Google Cloud. By using an agentless architecture, Wiz deploys rapidly and maps out complex attack paths across a given company’s infrastructure, workloads and digital identities. 

 

Location: Fully Remote 

Founded: 2012

Cybersecurity product categories: Cloud security, compliance, zero trust and identity protection.

What they do: JumpCloud unifies lifecycle management for human users, corporate devices and autonomous software agents through its AI-powered identity infrastructure platform. By consolidating identity, device and access controls into a single dashboard, the software enables organizations to securely manage remote and hybrid workforces through centralized access features. This streamlined approach allows modern enterprises to maintain strict data compliance and protect their digital perimeter — regardless of how their technical infrastructure is deployed.

 

Location: Mountain View, California

Founded: 2013

Cybersecurity product categories: Cloud security, endpoint security and identity protection. 

What they do: SentinelOne delivers autonomous threat prevention, detection and response across enterprises through its unified Singularity platform. The system leverages advanced behavioral analytics and artificial intelligence to defend against known and unknown threats, including malware, ransomware and exploits. By constantly analyzing system activity, Sentinel One aims provides real-time protection, and can automatically remediate and roll back malicious changes the moment an attack is detected.

 

Location: London, England

Founded: 1998

Cybersecurity product categories: Vulnerability assessment and management, incident monitoring and response and cloud security.

What they do: Capco is a global management and technology consultancy specializing in financial services and energy. It delivers cybersecurity and digital transformation solutions across vulnerability assessment, incident response and cloud security. The firm helps regulated organizations strengthen their security posture and protect cloud-based infrastructure against evolving threats.

 

Location: San Jose, California

Founded: 2007

Cybersecurity product categories: Cloud security and zero trust security.

What they do: Zscaler serves businesses, critical infrastructure organizations and government agencies through its cloud-native Zero Trust Exchange platform. The system delivers integrated security across an enterprise to enable a secure digital transformation. To solve modern security challenges, Zscaler relies on artificial intelligence to protect an organization’s digital assets while maintaining secure connectivity.s

 

Location: Vernon Hills, Illinois

Founded: 1984

Cybersecurity product categories: Cloud security, cyber resilience, security assessments, threat and vulnerability management, identity and access management

CDW is an IT services and solutions provider with a range of offerings to support organizations across physical and digital security. For example, CDW offers expert assessments to help their customers identify vulnerabilities and implement the right tools to address security concerns across the cloud environment.

 

Access Management Companies

Location: Austin, Texas

Founded: 2005

Cybersecurity product categories: Cloud security, identity protection and zero trust.

What they do: SailPoint’s identity security platform helps enterprises answer three critical questions: Who has access to what? Who should have access to what? How is that access being used? The company’s AI-driven Identity Security Cloud automates access governance, lifecycle management and provisioning across cloud and on-premises applications. SailPoint’s solutions enables organizations to manage human and digital identities at scale while enforcing least privilege access and reducing risk as threats evolve.

 

Location: Waltham, Massachusetts 

Founded: 2002

Cybersecurity product categories: Identity protection, compliance, mobile security, network security and zero trust. 

What they do: Imprivata delivers passwordless, zero-trust access management solutions tailored for mission- and life-critical industries. Its platform eliminates password vulnerabilities by using specialized digital authentication methods that streamline daily workflows. And by providing comprehensive audit logging and analytics, the software simplifies regulatory compliance while maintaining strict control over privileged access. This approach balances frictionless user experiences with granular security governance, helping to ensure organizations remain secure across their entire digital ecosystem.

 

Location: Denver, Colorado

Founded: 2002 

Cybersecurity product categories: Identity protection, risk management, cloud security, threat detection, web security and mobile security.  

What they do: Ping Identity is an identity security platform used by Fortune 100 companies, major banks and healthcare organizations. Its specialized platform enables secure user access to cloud, mobile and on-premises applications by smoothly combining multi-factor authentication, single sign-on and identity governance. To support modern enterprises, the company recently introduced Runtime Identity for AI agents, which brings advanced, AI-ready identity management to automated corporate workflows.

 

Location: Newton, Massachusetts

Founded: 1999

Cybersecurity product categories: Identity protection, cloud security, endpoint security, risk management, threat detection and network security. 

What they do: CyberArk protects enterprises from identity-driven cyberattacks by securing human, machine and AI credentials across the entire organization through its Identity Security Platform. The software focuses on blocking credential abuse and stopping attackers from exploiting excessive permissions, which are the primary ways modern networks get breached. By providing strict access controls, the system helps ensure that every user and automated bot has only the exact level of clearance they need to do their jobs.m

 

Location: San Jose, California

Founded: 1987

Cybersecurity product categories: Network security, antivirus management, web security, mobile security, threat detection and identity protection.  

What they do: McAfee protects consumers and businesses from digital threats by combining real-time antivirus, identity monitoring and scam detection into a unified defense system. Through its smart security software, the company uses advanced machine learning to identify and block cyber threats the instant they appear. Beyond standard device security, McAfee proactively tracks personal data leaks and provides active restoration services to shield users from online fraud. 

 

Location: Fully Remote

Founded: 2015

Cybersecurity product categories: Fraud detection, risk management, threat detection, network security and phishing detection.

What they do: Nisos delivers intelligence-driven solutions to identify, investigate and prevent human-driven threats targeting organizations. The managed intelligence platform combines open-source intelligence (OSINT) monitoring and expert investigations to uncover insider threats and third-party vulnerabilities. Staffed by former U.S. intelligence and law enforcement professionals, Nisos helps security teams detect sophisticated adversaries operating across digital and physical domains, protecting organizations.

 

National Security and Defense Companies

Location: Broomfield, Colorado

Founded: 1999

Cybersecurity product categories: Defense

What they do: BAE Systems, Inc. focuses on cybersecurity for defense and avionics contexts. For example, its in-house threat mitigation lab — known as the Reverse Engineering and Cyber Threat/Training/Technology Operations Room, or REACTO — is where engineers develop and test cyber exploitation techniques in order to better understand how they can be circumvented. The company also created its CyberA2 solution to identify issues or threats that could disrupt Cyber Physical Systems, or CPS, such as electrical grids or satellite communications systems.s

 

Location: Woburn, Massachusetts

Founded: 2010

Cybersecurity product category: National security 

What they do: STR develops solutions for complex national security challenges, including cybersecurity, distributed sensing and artificial intelligence. The company hires specialized cybersecurity professionals — including vulnerability researchers and exploit developers — to conduct analysis and develop technologies that combat real-world threats to critical infrastructure and national security.c

 

Critical Infrastructure Security Companies

Location: Tampa, Florida

Founded: 2002

Cybersecurity product categories: Threat intelligence, Malware detection, network security and endpoint security.

What they do: Opswat safeguards critical infrastructure organizations like energy providers, government agencies and financial institutions from sophisticated cyber attacks. The platform uses a zero-trust approach, meaning it treats every file, device and data transfer as a potential threat until it is proven safe. By scanning files with multiple engines simultaneously and neutralizing hidden code, Opswat intercepts known and emerging threats before they can ever reach sensitive networks. This approach helps to ensure that vital operations run smoothly and securely without interruption.

 

Location: Hanover, Maryland

Founded: 2016

Cybersecurity product categories: Asset management, vulnerability management, incident response and threat investigation.

What they do: Dragos provides specialized cybersecurity to protect the industrial control systems, IoT devices and other physical machinery that powers critical infrastructure. The platform is designed to unify visibility across a company’s entire network of operational equipment, uncovering hidden vulnerabilities and tracking assets that traditional software often misses. Once a weakness is found, Dragos’ system delivers clear, step-by-step playbooks so teams can rapidly contain and neutralize threats.c

 

Location: New York, New York

Founded: 2020

Cybersecurity product categories: Operational Technology (OT) cybersecurity

What they do: Copia Automation specializes in OT cybersecurity through its Industrial Code Lifecycle Management platform. The software provides complete visibility across automation environments by centralizing code management for manufacturers and critical infrastructure operators. By continuously validating code integrity across multi-vendor devices, the system helps teams instantly detect unauthorized changes. This approach automates routine backups and accelerates disaster recovery, allowing industrial operations to maximize uptime while neutralizing digital risks.

 

Other Cybersecurity Companies 

Location: Boston, Massachusetts

Founded: 2017 

Cybersecurity product categories: Threat detection, risk management, cloud security, mobile security and compliance.

What they do: Immersive Labs provides organizations with training and technical tools to best prepare teams against real-life cyber threat scenarios. The platform utilizes challenge-based labs to provide readiness for emerging cyber threats, with new content developed within hours of uncovering vulnerabilities. Immersive Labs’ gamified, measurable capabilities allow organizations to think about cybersecurity from both an offensive and defensive perspective.

 

Location: Boston, Massachusetts

Founded: 2015

Cybersecurity product category: Developer security

Snyk’s technology equips developers working across various industries with tools for building secure digital products. The company offers solutions that can help cut down on security risks throughout the software supply chain, for example and integrate with AI coding tools to flag vulnerabilities.

 

Location: Wilmington, Delaware

Founded: 1899

Cybersecurity product categories: Domain security, online brand protection and fraud protection.

What they do: CSC delivers enterprise domain management and brand protection to defend organizations from online exploits. The company focuses on securing an enterprise’s digital footprint by stopping sophisticated threats like phishing and subdomain hijacking before they disrupt operations. By actively monitoring the web for brand abuse, the software helps security teams neutralize malicious activity targeting their infrastructure. This continuous defense is designed to shield large corporations from financial and reputational losses.

 

Location: Purchase, New York

Founded: 1966

Cybersecurity product categories: Threat intelligence, fraud prevention and risk management.

What they do: Mastercard delivers comprehensive cybersecurity solutions designed to protect payment ecosystems at scale. The company’s threat intelligence, fraud prevention and risk management offerings — including AI-enabled real-time fraud detection and its Mastercard Threat Intelligence feature — help financial institutions and merchants combat digital threats. This approach integrates cyber and fraud teams through advanced threat intelligence, enabling faster detection and response to payment fraud.d

 

Location: New York, New York

Founded: 2010

Cybersecurity product categories: Cloud security, application security, SIEM/log monitoring, threat detection and security monitoring.

What they do: Datadog delivers a unified observability and security platform built to protect cloud-scale applications. The software enables developers and IT operations teams to monitor their entire technology stack from a single interface. By combining performance analysis with continuous configuration audits, Datadog can identify system vulnerabilities before they can be exploited, allowing businesses to track real-time threats and minimize risks across their entire cloud infrastructure without sacrificing operational speed.r

 

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