ExtraHop
Track on RadarAcquired by Bain Capital Private Equity · 2021 · news
Network detection and response platform for real-time threat visibility
- Total raised
- $161.6M
- Employees
- 765
- Founded
- 2007
- Momentum
- 22
Stalling
Data updated August 2026
About
About ExtraHop
At a glance
ExtraHop is a cybersecurity company specializing in Network Security, founded in 2007 and headquartered in Seattle, United States. It has raised $161.6M in total funding, employs about 765 people, and was acquired by Bain Capital Private Equity in 2021.
ExtraHop provides network detection and response (NDR) solutions that deliver visibility into malicious attacks and threats across enterprise environments. The company's platform analyzes network traffic in real-time to detect ransomware, insider threats, supply chain attacks, and other security incidents. ExtraHop was recognized as a Leader in the 2025 Forrester Wave for Network Analysis and Visibility Solutions. The company's technology focuses on identifying threats through network traffic analysis, including capabilities for detecting malicious PowerShell use, identity-driven threat detection, and monitoring both IT and OT environments. ExtraHop serves enterprises across multiple sectors including healthcare, manufacturing, financial services, and government organizations. The platform integrates with security operations centers (SOCs) to provide enhanced visibility and threat detection capabilities. ExtraHop has expanded its global presence with operations in EMEA and APAC regions, including a Singapore office established in 2025. The company partners with other security vendors like CrowdStrike to strengthen NDR solutions for enterprise security. ExtraHop's approach emphasizes real-time network visibility to detect threats that may evade other security controls, with particular focus on ransomware detection, lateral movement, and advanced persistent threats that can remain dormant in networks.
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FAQ
Frequently asked questions about ExtraHop
When was ExtraHop founded?▾
ExtraHop was founded in 2007.
Where is ExtraHop headquartered?▾
ExtraHop is headquartered in Seattle, United States.
How much funding has ExtraHop raised?▾
ExtraHop has raised a total of $161.6M in total funding.
Is ExtraHop public or private?▾
ExtraHop is a privately-held company.
How many employees does ExtraHop have?▾
ExtraHop has approximately 765 employees.
What does ExtraHop do?▾
ExtraHop provides network detection and response (NDR) solutions that deliver visibility into malicious attacks and threats across enterprise environments. The company's platform analyzes network traffic in real-time to detect ransomware, insider threats, supply chain attacks, and other security inc…
