ForeScout Technologies
ForeScout Technologies delivers agentless cybersecurity visibility and control across IT, OT, IoT, and IoMT environments for global enterprises and government agencies. Its Vistaro platform uses proprietary AI, the Forescout Device Cloud with 18.7M+ profiles, and 180+ integrations to secure critical infrastructure.
- Company typePrivate
- Founded2000
- HeadquartersSan Jose, United States
- Headcount1,001–5,000
- GTM typeB2B
- OfferingSoftware
What ForeScout Technologies does
ForeScout Technologies, headquartered in San Jose, California and founded in 2000, provides agentless cybersecurity visibility and control for enterprises and government agencies across IT, OT, IoT, and IoMT environments. The company continuously discovers, classifies, assesses, and governs every connected device without requiring software agents, addressing unmanaged headless devices that agent-based tools miss. With 3,000+ customer implementations globally and 10M+ devices secured in healthcare alone, ForeScout serves Financial Services, Public Sector, Healthcare, Energy & Utilities, Oil & Gas, and Manufacturing verticals, with documented penetration including 85% of US Federal Executive Departments, 7 of the top 10 Global 500 Banks, and 8 of the top 10 Fortune 500 Utilities Companies.
The company's core offering is the Forescout Vistaro Platform (renamed from the Forescout 4D Platform in June 2026 to reflect its embedded AI architecture), a cloud-native, vendor-agnostic platform that combines the Forescout Device Cloud (18.7M+ unique device profiles across 6,500+ vendors and 2,200+ OS versions) with VistaroAI — a proprietary skills-based agentic AI suite combining generative AI, machine learning, and human-in-the-loop control. The platform's module suite includes eyeSight, eyeControl, eyeSegment, eyeInspect, eyeFocus, and eyeSentry, orchestrated through 180+ out-of-the-box integrations with CrowdStrike, Palo Alto Networks, ServiceNow, Microsoft Azure, and Splunk. ForeScout holds patent US12010210B1 for discovering devices using non-quantum-safe communications, a capability productized into its 2026 PQC Readiness Dashboards. The Vedere Labs research division produces ongoing threat and vulnerability research (BRIDGE:BREAK, OT:ICEFALL, annual Riskiest Connected Devices reports).
ForeScout operates a quote-based enterprise subscription model with annual billing, organized into solution bundles (Cyber Exposure, Security Core, Security Automation, Cyber Assurance) supplemented by professional services. Distribution is hybrid: direct enterprise field sales plus an extensive channel ecosystem of distributors, resellers, MSPs, consulting partners, GSIs, and deployment partners, with Carahsoft serving as Master Aggregator for US public sector sales. The company was taken private through Advent International's approximately $1.4 billion acquisition in 2025, having previously traded on NASDAQ under FSCT. FY25 metrics include 58 $1M+ deals (26% YoY growth), 230+ net new customers, 91% gross dollar retention, three consecutive years of positive cash flow, and Rule-of-40 achievement.
ForeScout Technologies firmographics
Firmographics- Name
- ForeScout Technologies
- Legal name
- Forescout Technologies, Inc.
- Website
- https://forescout.com
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- ForeScout Technologies delivers agentless cybersecurity visibility and control across IT, OT, IoT, and IoMT environments for global enterprises and government agencies. Its Vistaro platform uses proprietary AI, the Forescout Device Cloud with 18.7M+ profiles, and 180+ integrations to secure critical infrastructure.
- Ownership category
- akta.pro rank
ForeScout Technologies industry classification
Industry- Product category
- Network Security & Asset Visibility
- NAICS
- Computer Systems Design and Related Services (54151), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518)
- SIC
- Services-Prepackaged Software (7372), Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- IoT/Connected Risk Prevention & Parametric Triggers Platforms (FSAGAGAG)
- akta.pro secondary industry
- Data Aggregation, Interoperability & APIs for RPM (FHIR/IoMT Gateways) (HLACAFAO)
Keywords
Where ForeScout Technologies is headquartered
LocationHeadquarters
- HQ city
- San Jose
- HQ country
- United States
- HQ region
- North America
Offices13 records
Markets served
ForeScout Technologies business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Revenue model
- Platform Subscription: The Forescout Vistaro Platform is sold as a subscription-based solution with different solution bundles (Cyber Exposure, Security Core, Security Automation, Cyber Assurance) allowing organizations to purchase capabilities based on their needs. Professional services are offered for implementation and training.
- Professional Services: Forescout offers professional services including deployment, implementation, training, and support. The company achieved Service Capability & Performance (SCP) certification for Professional Services, demonstrating excellence in service delivery.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Enterprise subscription pricing based on solution bundles |
Go-to-market motion1 record
Distribution channels7 records
Marketing channels10 records
ForeScout Technologies product offering
Product offeringCore offering
ForeScout Technologies provides an agentless, vendor-agnostic cybersecurity platform that continuously discovers, classifies, and applies policy-based control to every connected device across IT, OT, IoT, and IoMT (Internet of Medical Things) environments. The Vistaro Platform delivers real-time asset visibility, network segmentation, automated compliance, exposure management, and AI-driven threat response, integrating with more than 180 third-party security and IT tools. ForeScout sells primarily to large enterprises and government agencies in critical-infrastructure verticals under a subscription model, supplemented by professional services.
Differentiator
Problem solved
Functional benefit
Brands
- Vistaro: The Forescout Vistaro platform delivers Universal Zero Trust Network Access, OT security, and continuous exposure management.
- VistaroAI
- Vedere Labs
Products and services
- Forescout Vistaro Platform The flagship agentless cybersecurity platform providing continuous asset discovery, classification, policy-based control, segmentation, compliance automation, and exposure management across IT, OT, IoT, and IoMT environments. Sold to enterprises and government agencies under annual subscription with solution bundles.
- Forescout VistaroAI Agentic AI suite purpose-built for cybersecurity that combines generative AI, machine learning, and skills-based agentic AI with human-in-the-loop control to autonomously analyze asset intelligence, exposure changes, threat context, and policy posture across the platform.
- eyeSentry Cloud-native exposure management solution that continuously discovers and addresses device risks across IT, IoT, and IoMT environments, with particular focus on unmanaged and headless devices.
- PQC Readiness and Encryption Hygiene Dashboards Post-quantum cryptography dashboards that help organizations identify devices using non-quantum-safe communications, prioritize quantum risk across IT, OT, IoT, and IoMT environments, and align with NIST and G7 guidance for the 2030-2035 migration window.
- Automated Security Controls Assessment Continuous security compliance monitoring capability that evaluates trust and control effectiveness across all assets in real time, replacing traditional manual audits with automated assessments.
- Professional Services Deployment, implementation, training, and support services for ForeScout platform customers; awarded Service Capability & Performance (SCP) certification for two consecutive years.
Quantifiable outcome
- 65% less time on audit preparation
- +6 more outcomes
Companies that use ForeScout Technologies
Customer profileNamed customers14 records
Segments6 records
Ideal customer profiles6 records
ForeScout Technologies technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration7 records
AI capability10 records
Feature11 records
ForeScout Technologies partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core, flagship and strategic.
- NISTcoreForescout's PQC Readiness and Encryption Hygiene Dashboards are designed to help organizations demonstrate regulatory alignment with G7 and NIST guidance ahead of the 2030-2035 migration window for post-quantum cryptography.
- OT-ISAC (Operational Technology Information Sharing and Analysis Center)coreForescout became an official member of OT-ISAC, a global community dedicated to securing operational technology and industrial control systems through intelligence sharing and collective defense. Forescout contributes threat intelligence from its Vedere Labs division and collaborates with industry leaders and government partners to enhance coordinated defenses across critical infrastructure sectors. The company is also a founding member of the European Energy ISAC and member of Electricity ISAC in North America and Health ISAC.
- NetskopeflagshipForescout and Netskope announced a strategic integration providing Zero Trust security for all device types including unmanaged IT, OT, and IoT devices. The solution combines Forescout's real-time device intelligence and asset discovery with Netskope's AI-powered cloud security and private access controls to dynamically adjust access decisions based on device state and risk. The integration is already deployed at a Fortune 500 financial services organization.
- E-ISAC (Electricity Information Sharing and Analysis Center)coreForescout partnered with E-ISAC (division of NERC) as a Vendor Affiliate Program Partner to deliver threat intelligence from Forescout Research – Vedere Labs to North American utilities. The collaboration addresses escalating cyber threats targeting the energy sector, with Forescout's 2025 Threat Roundup showing a 6% year-over-year increase in threat actors targeting the sector.
- NVIDIAflagshipNVIDIA announced partnerships with Forescout and others to integrate AI and accelerated computing into securing operational technology (OT) and industrial control systems (ICS) for critical infrastructure. The collaboration leverages NVIDIA's BlueField DPUs to enable zero-trust security models, agentless segmentation, and AI-powered threat detection at the edge for high-stakes environments including energy, manufacturing, transportation, and pipeline infrastructure.
- ServiceNowcoreServiceNow is listed as a strategic alliance partner on Forescout's website. The integration enables customers to synchronize asset data across CMDB and ITSM systems, supporting automated workflow orchestration and coordinated response measures.
- Xage SecuritystrategicXage Security and Forescout announced a strategic partnership to advance Universal Zero Trust Network Access for critical infrastructure. The collaboration enables joint customers to leverage both platforms for enhanced security across OT and enterprise environments.
- CoalfirecoreForescout partnered with Coalfire to deliver FedRAMP-authorized cybersecurity solutions for US public sector agencies. The partnership aims to accelerate Forescout's FedRAMP authorization process and help government customers achieve compliance requirements.
- OT-ISACcoreOT-ISAC and Forescout partnered to share threat intelligence, with Forescout contributing research and intelligence to the OT security community.
- Microsoft AzurecoreForescout enhanced its cybersecurity offerings by integrating with Microsoft Azure and introducing new Copilot security features aimed at bolstering protections for critical infrastructure and addressing complex cyber threats. Strategic partnership milestones include innovations in Azure integration.
Scale indicators24 records
Recent moves6 records
Expansion highlights6 records
ForeScout Technologies competitors and assessment
Company assessmentBroad incumbents
- CrowdStrike: Endpoint and XDR leader increasingly extending into device visibility, identity, and cloud security. Charlotte AI and Falcon platform compete for the same security operations workflows Forescout targets with VistaroAI and the 4D/Vistaro Platform.
- Palo Alto Networks: Broad cybersecurity incumbent with overlapping network security, IoT/OT visibility (Zingbox heritage), and exposure management capabilities. Competes with Forescout's Vistaro Platform across enterprise and federal accounts via its Strata and Cortex platforms.
- Microsoft Security: Microsoft Defender, Sentinel, Security Copilot, and Azure IoT/OT capabilities form a bundled alternative that competes on device discovery, exposure management, and AI-driven SOC workflows. As a Forescout integration partner and competitor simultaneously, it represents both distribution and substitution risk.
- Cisco Systems (Security): Heritage network access control incumbent via Cisco ISE and DNA/Identity Services, plus broader security portfolio (SecureX, Talos, Hypershield). Direct competitor in NAC, network segmentation, and enterprise security — and the de facto alternative many Forescout prospects evaluate against.
Emerging players
- Tenable: Exposure management platform expanding from vulnerability management into OT/IoT visibility (Tenable OT) and cloud security. Partial competitor in exposure management and asset intelligence workflows that overlap with Forescout's eyeFocus and eyeSentry.
- Zscaler: Zero Trust / SASE leader extending into device posture, segmentation, and OT/IoT use cases through partnerships (e.g., with Forescout and others). Competes for the same zero trust and secure access budgets that drive Universal ZTNA demand for Forescout.
- Rapid7: Exposure management and SIEM/XDR vendor with overlapping asset visibility, vulnerability prioritization, and SOC analytics capabilities. Partial competitor in enterprise exposure management and federal/security operations workflows.
Direct peers
- Armis: Closest direct competitor focused on agentless asset visibility and security for IT, OT, IoT, IoMT, and cloud environments. Head-to-head in healthcare IoMT (where Armis was the named competitor in Forescout's Frost & Sullivan award) and across the same federal and critical infrastructure buyers.
- Claroty: OT security specialist serving industrial, energy, and healthcare environments with asset discovery, network protection, and exposure management. Direct competitor in Forescout's core OT/IoMT and critical infrastructure verticals.
- Nozomi Networks: OT and IoT cybersecurity vendor delivering network visibility, anomaly detection, and asset intelligence for industrial and critical infrastructure environments. Direct overlap with Forescout's eyeInspect, eyeSegment, and OT/ICS security capabilities.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
ForeScout Technologies social profiles
Digital presenceForeScout Technologies financial estimates
Financial estimateRevenue estimate
Valuation estimate
ForeScout Technologies leadership team
Management profileNumber of profiles
Profiles3 records
ForeScout Technologies subsidiaries and ownership
Company hierarchySubsidiaries1 record
ForeScout Technologies funding detail
Funding detailFunding overview
Funding rounds12 records
Investors14 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ForeScout Technologies M&A and investment
M&A and investmentM&A3 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about ForeScout Technologies
What does ForeScout Technologies do?
ForeScout Technologies provides an agentless, vendor-agnostic cybersecurity platform that continuously discovers, classifies, and applies policy-based control to every connected device across IT, OT, IoT, and IoMT (Internet of Medical Things) environments. The Vistaro Platform delivers real-time asset visibility, network segmentation, automated compliance, exposure management, and AI-driven threat response, integrating with more than 180 third-party security and IT tools. ForeScout sells primarily to large enterprises and government agencies in critical-infrastructure verticals under a subscription model, supplemented by professional services.
Is ForeScout Technologies a public or private company?
ForeScout Technologies is a private company. It is classified as private equity controlled and is currently operating.
When was ForeScout Technologies founded?
ForeScout Technologies was founded in 2000. It employs 1,001 to 5,000 people.
Where is ForeScout Technologies based?
ForeScout Technologies is headquartered in San Jose, United States, in the North America region.
How does ForeScout Technologies make money?
Two revenue lines are on record. Platform Subscription is the primary driver. The others are professional Services.
Who are ForeScout Technologies's main competitors?
Broad incumbents on record are CrowdStrike, Palo Alto Networks, Microsoft Security and Cisco Systems (Security). Emerging players are Tenable, Zscaler and Rapid7. Direct peers are Armis, Claroty and Nozomi Networks.
Does ForeScout Technologies have an API?
No public API is recorded for ForeScout Technologies.
What industry is ForeScout Technologies in?
ForeScout Technologies's product category is Network Security & Asset Visibility. Its primary akta.pro industry code is FSAGAGAG, IoT/Connected Risk Prevention & Parametric Triggers Platforms, with a secondary code of HLACAFAO, Data Aggregation, Interoperability & APIs for RPM (FHIR/IoMT Gateways). Its NAICS code is 54151 and its SIC code is 7372.