Threat & Vulnerability Management
Threat intelligence, vulnerability assessment, exposure validation, and advanced persistent threat detection.
Tanium
A converged endpoint management (XEM) platform delivering real-time visibility, patching, vulnerability management, and digital experience monitoring at scale.
Theori
Theori is an offensive security research firm, founded by former CTF champions, that productizes its vulnerability-hunting expertise into…
Recorded Future
Threat intelligence platform aggregating open, dark web, and technical sources into real-time risk scoring; acquired by Mastercard in…
Mandiant (Google Cloud)
Incident-response and threat-intelligence firm founded by Kevin Mandia, acquired by Google Cloud in 2022 for $5.4 billion.
Ridge Security Technology
Maker of RidgeBot, an AI-driven autonomous penetration testing platform that continuously validates exploitable vulnerabilities instead of a one-time…
Bolster AI
AI-powered digital risk protection platform (including CheckPhish) that detects and takes down phishing sites, fake mobile apps, and…
Eclypsium
Portland-based firmware and hardware supply-chain security platform continuously monitoring device integrity from laptops to servers.
Tanium
Real-time endpoint visibility and control platform spanning patching, exposure management and security operations.
MazeBolt
Continuous, non-disruptive DDoS vulnerability testing platform (RADAR) that identifies exploitable gaps in DDoS defenses on live production environments.
TuxCare
Extended lifecycle Linux and open source patching, including live kernel patching without reboots, keeping unsupported systems covered against…
Nagomi Security
Nagomi unifies fragmented security tool data to show CISOs which threats their existing stack actually stops, and where…
SafeBreach
One of the earliest breach and attack simulation vendors, continuously executing attack playbooks to validate security controls without…
Remedio
Israeli startup automating safe, large-scale remediation of unpatched vulnerabilities and misconfigurations rather than just detecting them.
Action1
Houston-based cloud-native patch management and RMM platform, free for organizations under 200 endpoints, founded by the team behind…
Vali Cyber
A Charlottesville, Virginia startup building ZeroLock, a VMware-certified runtime security platform that protects ESXi and Linux hypervisors from…
IOActive
IOActive is a Seattle-based penetration testing and security research firm known for original vulnerability research into satellites, ATMs,…
HeroDevs
A Utah-based vendor that keeps end-of-life open-source software (AngularJS, Bootstrap, etc.) patched with a 14-day CVE SLA after…
Veriti (now part of Check Point)
Exposure management that safely remediates vulnerabilities and control gaps, formerly an independent Israeli startup, now rebranded as Check…
VulnCheck
Well-funded exploit intelligence platform that tracks which vulnerabilities are actually being exploited in the wild, helping teams prioritize…
Intel 471
A cyber threat intelligence provider built around human analysts with law enforcement and intelligence backgrounds, tracking cybercriminal actors…
VicOne
VicOne, a Trend Micro venture, builds automotive and connected-vehicle cybersecurity software used by OEMs and Tier-1 suppliers to…
Terra Security
Terra Security runs coordinated swarms of AI agents that continuously and autonomously validate an organization's attack surface through…
Team Cymru
Global network telemetry and threat intelligence provider whose Total Insights Feed scores tens of millions of IPs daily,…
Dataminr (Cyber Risk)
Real-time AI platform that detects early signals of cyber threats and high-impact events from over a million public…