Nebulock Raises $8.5M in Funding

Aug 1, 2025 | By Startuprise

Nebulock is the world’s first autonomous threat hunting platform that continuously hunts across your security stack to surface false negatives and translate hunts into hardened behavioral detections in minutes.

Threat hunting today is a manual, linear process, where even the most skilled teams spend weeks to surface findings in an increasingly complex threat landscape. Nebulock multi-threads and automates that process, working as a member of your security team building, testing and validating hypotheses automatically while simultaneously giving network defenders the ability to write, test, and validate detections in real-time.

We’ve been working closely with many enterprise security leaders, threat hunters and detection engineering teams over the past year, and are proud to announce our $8.5 million in total funding today, including our Seed Round led by Bain Capital ventures alongside Decibel VC, Zetta Venture Partners, In-Q-Tel and incredible angel investors including Andrew Peterson, Nick Galbreath, William Lehmann, Josh Kamdjou, and Andrew Morris.