# Nebulock

> Nebulock is a Boston cybersecurity company building AI-assisted and autonomous threat hunting across existing security tools. Its platform combines behavioral context, persistent investigation memory and detection engineering to surface threats that alert-led workflows can miss.

- **Founded:** 2024
- **Headquarters:** Boston, United States
- **Founders:** Damien Lewke (Founder & CEO)
- **Products:** Nebulock Platform, Vespyr, TRACE Graph, Helix, Command Center
- **Notable:** USD 33.5 million in aggregate disclosed funding by June 2026., Company reported more than 300 million agentic investigations and 4,000 high-confidence findings in June 2026; these are self-reported activity metrics., February 2026 product update announced SOC 2 Type II completion.

## Products & services

- **Nebulock Platform** — Hunt, investigate and build validated behavioral detections across existing security telemetry.
- **Vespyr** — Autonomous agent that monitors threat intelligence, scopes hunts and produces findings for human review.
- **TRACE Graph** — Persistent behavioral record of entities, telemetry, hunts, findings and analyst feedback.
- **Helix** — Just-in-time enrichment through queries to authoritative tools, launching with vulnerability-management integrations.
- **Command Center** — Workspace surfacing critical findings, recommended hunts and relevant intelligence.
- **Agentic Threat Hunting Framework** — Open-source structure and memory for hunt programs, including LOCK and the GATES promotion checklist.
- **Agentic Detection Engineering Framework** — Open-source detection lifecycle and durable reasoning journal.
- **coreSigma** — Open-source macOS telemetry, detection and analysis tooling using Sigma.

## Achievements

- USD 33.5 million in aggregate disclosed funding by June 2026.
- Company reported more than 300 million agentic investigations and 4,000 high-confidence findings in June 2026; these are self-reported activity metrics.
- February 2026 product update announced SOC 2 Type II completion.
- Published ATHF, ADEF and coreSigma as open-source projects.

## Latest updates

- **2026-09** — Published GATES, a five-question hunt-to-detection promotion checklist developed against 350 hunts.
- **2026-09** — Published an anonymized insider-risk case study from a restructuring.
- **2026-08** — Explained TRACE Graph and published a ScreenConnect abuse investigation.
- **2026-07** — Launched Helix and the Agentic Detection Engineering Framework.
- **2026-06** — Announced a USD 25 million Series A led by FirstMark.

## Links

- Website: https://nebulock.io/
- LinkedIn: https://www.linkedin.com/company/nebulock-inc/
- GitHub: https://github.com/Nebulock-Inc

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Profile page: https://yespress.io/nebulock
Published by YesPress — https://yespress.io
Last updated: 2026-10-03