Built to Hunt

The agentic security engineering platform

Your analysts investigate alerts. Your adversaries exploit silence. Alerts come too late. So we hunt first.
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Trusted by

Bain Capital
Cribl
St Lukes
Shutterfly
airSlate
Inductive
Kestra
Empirix Health
Hypr
Bain Capital
Cribl
St Lukes
Shutterfly
airSlate
Inductive
Kestra
Empirix Health
Hypr

Alert-driven tools can't scale against agentic attacks. WITH A HUNT-FIRST Approach, Nebulock detects threats other tools miss.

Detect, investigate and respond proactively

  • Autonomous hunting that doesn’t wait for signatures or IOCs.
  • Run agentic investigations that convert to detections.
  • Get validated findings with remediation steps in minutes.

375M+agentic investigations run

Increase your scale, not your headcount
  • Agentically scale your threat hunting, investigations, and detection engineering.
  • Automatically convert hunt findings into standing detections.
  • Run 24/7 continuous hunts with Vespyr.

$30M+saved in operational costs

Complete context, better findings
  • Work across your endpoint, identity, cloud, and SaaS tools.
  • Store environment context in the The TRACE Graph.
  • Use memory to improve every operation.

12K+incidents prevented

Agentic Security Engineering with Nebulock

Powered by the TRACE Graph and operational on day one across your existing stack. Agentically hunts, catches what signatures miss, and validates findings your team can trust.

Explore the Platform

Telemetry data is ingested across your existing stack, compounding organizational context. Hunts pull in additional data sources for just-in-time enrichment.

Raw events are normalized into the TRACE Graph, a system of record that enables behavioral baselining and maintains context over time.

Scale security operations to deliver outcomes in minutes, not days. Agents hunt autonomously, operationalize threat intel, turn validated findings into deployable detections, and stop malicious insiders.

“I want to search a username, hostname, or an IP and immediately see its full story across every environment. That should be table stakes, but most platforms deliver noise and cost instead. Nebulock is the first platform I've seen building something different: a unified timeline, the context to make sense of it, and a way to surface what matters, fast.”

Jason Waits
Inductive Automation
·
CISO

“Nebulock gives us continuous, risk-free visibility into threats our existing stack might miss. It’s like running an internal threat hunt all the time with zero downside. What’s made the difference is how responsive Damien and the team have been, it feels like a true partnership.”

healthcare start up
·
Director of Security

Nebulock is insanely useful for threat hunters and defenders. Nonstop digital guard dogs patrol my environments sniffing out and alerting the team to anomalies that go unnoticed by even highly-tuned security tools.  It fulfills the promises that SIEM broke.

F500 Food & Beverage Co.
·
Security Operations Leader

“Think of Nebulock as an always-on machine driven hunting companion, surfacing actionable findings to the team. The proactive approach provides a critical layer of validation for your detective controls."

Mark Sutton
Bain Capital
·
CISO

"We didn’t need to dig. Nebulock proactively found activity that mattered and told us what to do about it."

Anton Gurov
Hypr
·
CISO

"Nebulock amplifies my team’s reach and precision. It enables us to move from reacting to alerts to proactively uncovering threats with agentic AI that my team trusts. That shift gives me real confidence in our security posture.”

Myke Lyons
Cribl
·
CISO

USE CASES

Extend your security capabilities

Accelerate investigations
Close coverage gaps
Stop human and agentic insider threats
Operationalize threat intelligence
Prevent detection drift
Identify and stop Shadow AI

Meet Nebulock

Purpose-built for
proactive security

Starts with behaviors, not indicators or artifacts.

Nebulock works like an elite threat hunter, using hypothesis-driven queries to search for signals in the noise. While other tools rely on signatures and IOCs to catch known threats, we hunt for behaviors and correlate weak signals to detect evasive ones. All hunts, findings, and user feedback are retained to make the next investigation easier.

Nebulock Platform

Query

Jarrett

Hunt this article on React2Shell https://react2shell.com/

Result

React2Shell (CVE-2025-55182) Hunt - No Malicious Activity Detected

What I checked

Direct indicators (react2shell[.]com):

  • DNS queries: 0 resolutions across 201K DNS events (7 days)
  • Network connections: 0 outbound connections across 506K network events

Suggested Actions

Create a detection for CVE-2025-55182
Audit developer machines for vulnerable React/Next.js packages

Built to work autonomously alongside your team

Nebulock learns your environment, writes detection rules, and operationalizes threat inteligence with speed. Teams can use natural language to reduce the manual toil of querying and run multiple operations at once.

Nebulock Platform

Query

Jarrett

Hunt this article on React2Shell https://react2shell.com/

Result

React2Shell (CVE-2025-55182) Hunt - No Malicious Activity Detected

What I checked

Direct indicators (react2shell[.]com):

  • DNS queries: 0 resolutions across 201K DNS events (7 days)
  • Network connections: 0 outbound connections across 506K network events

Suggested Actions

Create a detection for CVE-2025-55182
Audit developer machines for vulnerable React/Next.js packages

Open source projects for the threat hunting, detection engineering, and SecOps community.

Developed with over a combined century of expertise from Nebulock's own Threat Hunting & Detection Engineering team. Contributions include the Agentic Threat Hunting Framework, Agentic Detection Engineering Framework, and the GATES Method.

Community
Myke Lyons
CISO · CRIBL
Customer Story

Find threats,
not alerts

Put your organizational context to work, and stop the attacks others miss.

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