ThreatDown is a standalone leader in elite Managed Detection and Response (MDR), purpose-built to empower resource-constrained security teams with high-efficacy protection, without the complexity. Fueled by proprietary AI engines and world-class threat research, ThreatDown deploys in minutes to provide an active defense that consistently outperforms the competition. Recognized by MRG Effitas, AVLab, and G2, ThreatDown scales security operations to stop the attacks others miss. The company is headquartered in California with offices across Europe.
| Website | https://threatdown.com |
| Revenue | $161 million |
| Employees | 166 (117 on RocketReach) |
| Address | 2445 Augustine Drive Suite 550, Santa Clara, California 95054, US |
| Industry | Computer and Network Security |
| Keywords | Cybersecurity, Threat Detection, Threat Prevention, Endpoint Security, Malware Detection, Ransomware Protection, It Security, Cyber Threat Intelligence, Security Software, Data Security, Network Security, Advanced Threat Protection, Threat Intelligence Platform, Security Information And Event Management, Vulnerability Management, Incident Response, Security Operations Center, Managed Security Services, Security Automation, Cloud Security |
| Competitors | Broadcom, Palo Alto Networks, CrowdStrike, Fortinet, Check Point Software Technologies Ltd, TrendAI, Mandiant, Sophos, McAfee, Carbon Black, Inc. +42 more (view full list) |
Looking for a particular ThreatDown employee's phone or email?
ThreatDown Questions
The ThreatDown annual revenue was $161 million in 2026.
Lisa O'Reilly is the Vice President Global Marketing of ThreatDown.
117 people are employed at ThreatDown.
ThreatDown is based in Santa Clara, California.
Top ThreatDown Employees
-
Lisa O'Reilly
Vice President Global Marketing at ThreatDown
New York, NY, US35 -
Dave Dehaven
Vice President Channel Sales Americas at ThreatDown
Roanoke, TX, US12 -
43
-
14
-
32
-
Colleen Grounds
Sr Director, Growth Marketing at ThreatDown
Weatherford, TX, US25+ -
Austin Ensley
Senior Director, Software Engineering at ThreatDown
California, United States22 -
Kenneth Tom
Director, Global Product Marketing at ThreatDown
California, United States11 -
Alexandra Pearson
Senior Director of Customer Experience at ThreatDown
Saint Petersburg, FL, US22
