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WitnessAI

WitnessAI

Private
Mountain View, CaliforniaCybersecurityhttps://witness.ai/

Last Round

Strategic

Jan 13, 2026

Est. Valuation

$100M

Total Funding Raised

$85.5M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

WitnessAI is an artificial intelligence and cybersecurity company that provides a platform for enterprise AI governance, observability, and runtime security.

Sector

Cybersecurity

Verticals

Application Security, Data Governance, Data Protection, Compliance & Risk, NLP & Conversational AI

Business Model

B2B

Customer Profile

Subscription SaaS, Usage-Based SaaS

AI Layer

Infrastructure

Keywords

AI securityagentic securityAI governanceAI firewallLLM securityAI agent controlsensitive data detectionmodel context protocolMCPAI guardrailsAI agent securityenterprise AI securitydata loss preventionDLPAI trust

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Track how buyer interest and sentiment changes over time.

WitnessAI Comparables

Compare WitnessAI with similar companies based on industry and business-model similarity.

WitnessAI comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Helmet Security
87%
Aurascape
86%
Noma Security
86%

WitnessAI Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
StrategicJan 13, 2026
Series AMay 21, 2024

Key People

Founding team and executive leadership

Rick Caccia

CEO

Executive Team

Mark Sierra

Fractional CFO

Executive Team

WitnessAI Investors

Notable investors and investment history

WitnessAI investors
InvestorRounds
Forgepoint CapitalStrategic
GVSeries A
Qualcomm VenturesStrategic
Artisanal VenturesStrategic
Silver BuckshotStrategic
Samsung Venture InvestmentStrategic
Fin Venture CapitalStrategic

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 14, 2026

    Partnered with NTT DATA Japan to expand operations into Japan.

  • Jan 13, 2026

    $58M raised in strategic round.

Recent news

Latest coverage and updates

  • launchesSep 15, 2026

    WitnessAI, Inc. launches AI FinOps.

WitnessAI Filings

Explore SEC and related filing metadata, where available.

WitnessAI filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

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

Is Witness a public or private company?

Witness is a private company.

What is the current stock price of Witness?

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

How much is Witness worth (valuation)?

Valuation information for Witness is not publicly available.

Can I buy Witness stock?

Witness 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 Witness's last funding round?

Witness's most recent funding round was Strategic on January 13, 2026.

Who are the main investors in Witness?

Key investors in Witness include GV, Sound Ventures, Sound Ventures, Ballistic Ventures.

Will Witness IPO soon?

No public IPO plans have been announced for Witness.

How can I track Witness secondary market activity?

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

Firmographic Details

HeadquartersMountain View, California
Employee Range78
Year Founded2023
Last FundingJan 13, 2026

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