Nebulock
Nebulock is a cybersecurity company specializing in Security Operations, founded in 2023 and headquartered in Boston, United States. It has raised $33.5M in equity across 2 priced rounds, employs about 57 people, and is privately held.
#7Security Operations Pacesetter· Q3 2026updated Oct 25, 2026
Latest Nebulock news and company activity
What Nebulock did, dated — selected moves from the record, one per kind, newest first.
- Oct 2026RecognitionNebulock Named to LinkedIn's Top Startups 2026 List
- Oct 2026Feature launchNebulock Releases Detection Versioning, Reference Tables, and GATES Method
- Oct 2026Positioning shiftPositioning: "Hunt-First security operations" → "Built to Hunt / The agentic security engineering platform"
- Jun 2026Funding roundNebulock Raises $25 Million Series A to Expand AI-Native Enterprise Security Platform
Nebulock Momentum score
80/ 100climbing
Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.
Nebulock funding
Nebulock has raised $33.5M in priced equity. Its most recent round was a Series A in June 2026. It has 2 funding rounds on record: Seed and Series A. 7 investors are on record, including FirstMark and Bain Capital Ventures.
- Equity raised
- $33.5M2 priced rounds
- Last round
- Series AJun 2026
Nebulock employees and hiring
As of September 2026, Nebulock has about 57 employees, up 15% over the last 30 days, with 2 open roles.
- Employees
- 57
- 30-day change
- +15%
- Open roles
- 2
Nebulock competitors
Competitors of Nebulock include Prophet Security. The full competitive set, with overlap scoring, is in the platform.
matched by product category and features
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Nebulock CISO Score
How Nebulock reads to a CISO buyer: seven dimensions of the Mandos Framework, scored through the eyes of a security buyer.
