NETSCOUT SYSTEMS, INC. provides network observability and cybersecurity offerings built on deep packet inspection at scale and its Smart Data approach. The company helps organizations gain real-time visibility into network, application, and service behavior across data centers, clouds, remote sites, and carrier environments so teams can troubleshoot faster, assure performance, and strengthen cyber resilience.
Its portfolio spans enterprise and carrier observability, service assurance, network detection and response, DDoS protection, and AI-ready data pipelines for AIOps and automation. NETSCOUT SYSTEMS, INC. is positioned for environments where packet-level context matters, including complex hybrid and multicloud estates, high-volume service provider networks, and mission-critical public sector infrastructure.
Offerings, Capabilities, and Integrations
NETSCOUT SYSTEMS, INC. turns live network traffic into Smart Data and curated metadata that support observability, service assurance, threat detection, investigation, and DDoS mitigation. Its capabilities cover real-time and historical visibility across physical, virtual, cloud, carrier, and remote-edge environments, giving NetOps, SecOps, AIOps, IT, and OT teams a common operational view.
NETSCOUT SYSTEMS, INC. supports hybrid and multicloud operating models through integrations with AWS, Microsoft Azure, and Google Cloud. Its offerings work with native cloud traffic visibility and networking services, and its data can be exported in standard formats to external analytics, workflow, and data ecosystems such as Splunk, ServiceNow, Kafka-based environments, and data lakes.
Products and Services
- nGeniusONE for Enterprise: Network observability and performance management software that provides real-time visibility across data center, cloud, remote office, and co-location environments.
- InfiniStreamNG: Smart visibility appliance that generates packet-derived Smart Data for continuous observability, service assurance, and security workflows.
- vSTREAM: Virtual appliance that extends packet-based visibility into virtualized, containerized, and public cloud environments for performance and cybersecurity use cases.
- Omnis Sensor: DPI-based sensor that creates curated, packet-derived metadata for AIOps, IT and OT workflows, faster troubleshooting, and stronger AI and ML outcomes.
- Omnis Cyber Intelligence: Network detection and response platform that uses always-on DPI visibility and historical analytics to accelerate threat detection, investigation, and response.
- Omnis CyberStream: Network security sensor that continuously captures packets and generates layer 3-7 Smart Data for real-time and retrospective threat analysis.
- Arbor Sightline: DDoS detection and network visibility platform for capacity planning, traffic engineering, threat detection, and hybrid mitigation orchestration.
- Arbor Edge Defense: Inline, always-on perimeter appliance that automatically mitigates DDoS attacks, protects firewalls, and blocks malicious inbound activity.
- Arbor Cloud: Cloud-based DDoS protection service with global scrubbing capacity and hybrid mitigation that works with on-premises defenses.
- nGeniusONE for Carrier: Carrier service assurance platform for visibility and analytics across mobile, fixed, cable, satellite, voice, video, internet, and messaging services.
- Omnis Streamer: Streams focused, AI-ready metadata feeds in standard formats to analytics, automation, observability, and security platforms.
- nGenius Edge Sensor: Remote-edge observability appliance family that combines packet monitoring and synthetic testing for branch, retail, clinic, warehouse, and factory locations.
- NETSCOUT Visibility as a Service: Managed 24×7 proactive monitoring and service triage that augments customer teams with operational expertise and ongoing optimization.
Target Customers
NETSCOUT SYSTEMS, INC. targets large enterprises, communications service providers, and public sector organizations that run complex, always-on digital infrastructure. Its offerings are designed for environments where service availability, user experience, and cyber resilience depend on high-fidelity packet visibility across hybrid, multicloud, distributed, and remote-edge architectures.
The company serves organizations in financial services, healthcare, insurance, manufacturing, pharmaceuticals, retail, transportation, utilities, education, and government, as well as telecom and internet service provider environments. It is especially relevant for teams managing branch offices, hospitals, stores, factories, and large-scale network operations that need faster root-cause isolation, service assurance, and DDoS defense.
Cloud Integrations and Marketplace
- AWS Marketplace: NETSCOUT SYSTEMS, INC. offers enterprise performance management and advanced network detection and response solutions through AWS Marketplace, with support for AWS services such as Gateway Load Balancer, VPC Ingress Routing, and VPC Traffic Mirroring.
- Azure Commercial Marketplace: NETSCOUT SYSTEMS, INC. offers performance management and cybersecurity solutions through Azure Commercial Marketplace, including Azure-based visibility deployments, nGenius Cloud vTAP support, and alignment with Azure VMware Solution environments.
- Google Cloud Platform Marketplace: NETSCOUT SYSTEMS, INC. maintains a Google Cloud Platform Marketplace listing for application performance management and supports Google Cloud Packet Mirroring and Network Security Integration Out-of-Band for performance and security analysis at scale.
Key People
- Anil Singhal: Co-founder, President, CEO, Chairman of the Board
- Sanjay Munshi: Chief Operating Officer
- Anthony Piazza: Executive Vice President and Chief Financial Officer
- John W. Downing: Executive Vice President, Worldwide Sales Operations
- Jeff Levinson: Senior Vice President, General Counsel and Chief ESG Officer
Key Facts
- Headquarters: Westford, Massachusetts, United States
- Employees: 2,123
- Annual Revenue: $822.7M
- Parent Company: None
- Subsidiaries: Approximately 59 subsidiaries, including AirMagnet, Inc., Arbor Networks, LLC, Gigavation, Inc., Newfield Wireless, Inc., and Psytechnics Limited.
- Publicly Listed: NASDAQ: NTCT
Analyst Recognitions
- Forrester: 2023 The Forrester Wave™: Network Analysis and Visibility – Strong Performer.
- IDC: 2019 IDC MarketScape: Worldwide DDoS Prevention Solutions Vendor Assessment – Leader.
