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Nebulock

Nebulock

Private
Boston, MassachusettsCybersecurityhttps://nebulock.io/

Last Round

Series A

Jun 25, 2026

Total Funding Raised

$33.5M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

Nebulock is a network management software company that provides an AI-powered, agentic threat hunting platform designed to proactively detect and respond to advanced threats.

Sector

Cybersecurity

Verticals

Threat Intelligence, Incident Response, SIEM, Compliance & Risk

Business Model

B2B

Customer Profile

Subscription SaaS, Services & Consulting, Government Contracts

AI Layer

Application

Keywords

autonomous threat huntingsecurity analytics platformagentic AIbehavioral security analyticsXDR platformAI SOC analystcontextual securityinsider risk managementthreat detectiontelemetry correlationlateral movement detectionSOC automationcredential misusecloud securitySIEMenterprise security

Historical Pricing

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Caplight Momentum Score

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Nebulock Comparables

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Nebulock comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Artemis
83%
Simbian
81%
Seven AI
81%

Nebulock Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AJun 25, 2026
SeedJul 29, 2025

Key People

Founding team and executive leadership

Damien Lewke

Founder CEO

Founding Team

Nebulock Investors

Notable investors and investment history

Nebulock investors
InvestorRounds
DecibelSeed, Series A
Bain Capital VenturesSeries A, Seed
Aviso VenturesSeed
Zetta Venture PartnersSeed, Series A
FirstMark CapitalSeries A
Step Function VCSeed, Series A
In-Q-TelSeed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 19, 2026

    Grew 31% QoQ, from 35 to 46 employees.

  • Aug 17, 2026

    Open roles increased to 22, 2.3x the trailing average.

Recent news

Latest coverage and updates

  • is_developingJun 27, 2026

    Nebulock Inc. is developing AI-native contextual security platform.

  • receives_financingJun 26, 2026

    Nebulock Inc. received financing of $25M in Series A on Jun 25th '26.

Nebulock Filings

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Nebulock filings preview — column headings only; records require access
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Frequently Asked Questions

Common questions about Nebulock's valuation, stock price, and market status.

Is Nebulock a public or private company?

Nebulock is a private company.

What is the current stock price of Nebulock?

Nebulock is a private company with no public stock price. No recent secondary market data is available.

How much is Nebulock worth (valuation)?

Valuation information for Nebulock is not publicly available.

Can I buy Nebulock stock?

Nebulock shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Nebulock's last funding round?

Nebulock's most recent funding round was Series A on June 25, 2026.

Who are the main investors in Nebulock?

Key investors in Nebulock include Bain Capital Ventures, FirstMark Capital.

Will Nebulock IPO soon?

No public IPO plans have been announced for Nebulock.

How can I track Nebulock secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Nebulock's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersBoston, Massachusetts
Employee Range39
Year Founded2023
Last FundingJun 25, 2026

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