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ForeScout competitors & alternatives
The 12 closest competitors and alternatives to ForeScout among cybersecurity companies — ranked by similarity to what ForeScout actually does, not by market-cap band.
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About ForeScout
Forescout Technologies Inc. is a global cybersecurity leader headquartered in San Jose, California. The company specializes in computer and network security, providing automated cybersecurity at scale to manage cyber risk and continuously mitigate threats.
ForeScout at a glance
ForeScout is a cybersecurity company headquartered in United States. Xcout tracks 10 named people at ForeScout, including Barry Mainz (Chief Executive Officer).
ForeScout leadership
- Barry MainzChief Executive Officer
- Rob GillespieChief Financial Officer
- Paul KaoChief Product Officer
- Rob AmezcuaChief Revenue Officer
- Clarissa HorowitzChief Marketing Officer
- Duncan MacMurdyChief People Officer
4 more named people on record for ForeScout, with roles, board committees and tenure — see the full roster →
Top 12 ForeScout competitors
Ranked by semantic similarity — how close each company is to ForeScout by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar cybersecurity company
802 Secure, Inc. is a technology start-up company with its headquarters located in Pleasanton, California, specializing in wireless security solutions.
Similar cybersecurity company
CyberMDx is a medical cybersecurity company headquartered in New York, New York, specializing in computer and network security solutions tailored for healthcare environments. The company operates as a Forescout company.
Similar cybersecurity company
FireEye, Inc., formerly known as NetForts, is a cybersecurity company founded in 2004 with its headquarters in Milpitas, California. The company provides automated threat intelligence, network security products, and incident response services to help organizations protect against advanced cyber attacks. It delivers specialized solutions for threat detection and prevention across modern enterprise environments.
Similar cybersecurity company
Nozomi Networks is a cybersecurity leader headquartered in San Francisco, California, specializing in OT and IoT security to protect critical infrastructure, industrial, and government organizations from cyber threats.
Similar cybersecurity company
Elisity, Inc. is a cybersecurity company headquartered in San Jose, California, that provides identity-based microsegmentation and network security solutions.
Similar cybersecurity company
RedSeal, Inc. is a computer and network security company headquartered in Menlo Park, California. The company provides preemptive exposure management software that helps organizations visualize network architecture and evaluate cybersecurity risks.
Similar cybersecurity company
Portnox is a computer and network security company headquartered in Austin, Texas, that delivers cloud-native network access control (NAC) and zero trust network solutions.
Similar cybersecurity company
Fortinet, Inc. specializes in delivering extensive, unified, and automated cybersecurity solutions to a global clientele, encompassing the Americas, Europe, the Middle East, Africa, and the Asia Pacific regions. At its core, the company offers FortiGate, a powerful platform combining hardware and software licenses that provides a comprehensive suite of security and networking functionalities. This includes firewall capabilities, intrusion prevention, anti-malware defense, virtual private network (VPN) services, application control, web filtering, anti-spam measures, and wide area network (WAN) acceleration. Beyond its flagship product, Fortinet provides a diverse portfolio of specialized security tools. These range from FortiSwitch for secure network switching and FortiAP for robust wireless connectivity, to FortiExtender, a versatile hardware appliance. For centralized network visibility and control, clients utilize FortiAnalyzer for logging, analysis, and reporting, and FortiManager for scalable administration of FortiGate devices. The company further fortifies digital defenses with FortiWeb (web application firewalls), FortiMail (secure email gateways), and FortiSandbox technology, which offers proactive threat detection and mitigation. Endpoint protection is a key focus, delivered through FortiClient (featuring pattern-based anti-malware, behavior-based exploit protection, web-filtering, and an application firewall) and the advanced FortiEDR/XDR suite, which leverages machine learning for anti-malware execution and real-time post-infection defense. Additionally, FortiToken and FortiAuthenticator product families provide essential multi-factor authentication to safeguard systems and data. Fortinet's service offerings include security subscriptions, technical support, professional consulting, and training programs. Its robust security technologies are distributed both directly to end-users and through an extensive network of channel partners. The company serves a wide array of sectors, including telecommunications, technology, government, financial services, education, retail, manufacturing, and healthcare. Headquartered in Sunnyvale, California, Fortinet, Inc. was established in 2000 and maintains a strategic alliance with Linksys.
Similar cybersecurity company
Illumio, Inc. is a cybersecurity software company specializing in Zero Trust segmentation. Headquartered in California, the company helps organizations prevent the spread of breaches across cloud and data center environments.
Similar cybersecurity company
Fidelis Security provides automated threat detection, extended detection and response (XDR), and cloud security solutions to protect enterprise networks and endpoints.
Similar cybersecurity company
Ordr is a computer and network security company headquartered in Santa Clara, California, that provides AI-powered security platforms to give organizations complete visibility, risk assessment, and automated segmentation for IoT, OT, and connected assets.
Similar cybersecurity company
Xage Security is a computer and network security company headquartered in Palo Alto, California. The company empowers federal agencies and enterprises to adopt zero trust security principles and maintain mission assurance.
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