ExtraHop
Computer and Network SecurityWashington, United States501-1000 Employees
ExtraHop is a computer and network security company that develops network detection and response capabilities for enterprise environments. Headquartered at 520 Pike Street, Suite 1700, Seattle, Washington 98101, United States, it employs between 501 and 1,000 people. Its network detection and response platform provides visibility by analyzing network behavior to identify evasive risks and to provide context that supports security teams in making informed decisions. The platform supports enterprise needs across security, performance, and resilience, including efforts related to cloud modernization and AI deployment. ExtraHop has been recognized as a Leader in Gartner Magic Quadrant for Network Detection and Response for a second consecutive year in 2026, and as a Leader in The Forrester Wave: Network Analysis and Visibility; the company has pursued regional expansion through a distribution agreement with Ignition Technology Ltd to cover the Nordics and Benelux.