VulnCheck

VulnCheck

Private
Lexington, MassachusettsCybersecurityhttps://www.vulncheck.com

Last Round

Series B

Feb 17, 2026

Total Funding Raised

$41.75M

Momentum Score

75 /100

Company Overview

VulnCheck is a cybersecurity company that offers a cyber threat intelligence platform designed to help organizations stay ahead of adversaries by predicting attack vectors and prioritizing critical vulnerabilities for timely action.

Sector

Cybersecurity

Verticals

Threat Intelligence, Vulnerability Management, Incident Response, Network Security

Business Model

B2B

Customer Profile

Data as a Service, Subscription SaaS, Government Contracts, Freemium

AI Layer

Application

Keywords

exploit intelligencevulnerability intelligencethreat intelligence platformvulnerability prioritizationknown exploited vulnerabilitiesKEVthreat intelthreat intelligence APIin the wild exploitsinitial access intelligenceautonomous data collectiondetection signaturesthreat feedNVD++OSINTC2 infrastructure detectiondata as a service

Historical Pricing

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Caplight Momentum Score

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VulnCheck Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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VulnCheck Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
Series BFeb 17, 2026
Series AMar 18, 2025
SeedApr 23, 2024

Key People

Founding team and executive leadership

Jacob Baines

Chief Technology Officer

Executive Team

VulnCheck Investors

Notable investors and investment history

InvestorRounds
National Grid PartnersSeries B
Aviso VenturesSeed
Lux CapitalSeed
Sorenson CapitalSeries A, Series B, Seed
Ten Eleven VenturesSeries B, Series A
In-Q-TelSeries A, Series B, Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Feb 24, 2026

    Will participate in S4x26, an industrial control systems security conference.

  • Feb 17, 2026

    $25M round completed.

VulnCheck Filings

SEC and related filings with document metadata.

TypedDateAmount OfferedAmount SoldFillingPagesDownload
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VulnCheck Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersLexington, Massachusetts
Employee Range71
Year Founded2021
Last FundingFeb 17, 2026

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Disclaimer All investments involve risk, including the risk of loss of principal. You should carefully consider your investment objectives, risks, transaction costs and other expenses before deciding to invest in options, swaps or other investments.This does not constitute an offer by Caplight Technologies, Inc. to sell, or a solicitation of an offer to buy, any securities and may not be used or relied upon in connection with any offer or sale of securities. An offer or solicitation can be made only through the delivery of final offering document(s) and purchase agreement(s), and will be subject to the terms and conditions and risks delivered in such documents. Any securities offered are offered through Caplight Markets LLC, member FINRA/SIPC.