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Artemis

Artemis

Private
New York City, New YorkCybersecurityhttp://artemis.security/

Last Round

Series A

Apr 24, 2026

Total Funding Raised

$70M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Artemis is a cybersecurity company that provides an AI-native protection platform for real-time detection and automated response to AI-powered attacks.

Sector

Cybersecurity

Verticals

SIEM, Cloud Security, Threat Intelligence, Incident Response, Endpoint Security

Business Model

B2B

Customer Profile

Subscription SaaS, Services & Consulting

AI Layer

Application

Keywords

AI security platformSIEM alternativethreat detection and responsenext-gen SIEMSecOps platformSecOps automationautonomous SOCincident responsefederated securityenterprise securityagentic searchAI security agentSIEMXDR platformattack narrativecloud security

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Caplight Momentum Score

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Artemis Comparables

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Artemis comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Nebulock
88%
MAVE Security
84%
Query.AI
79%

Artemis Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AApr 24, 2026

Artemis Investors

Notable investors and investment history

Artemis investors
InvestorRounds
Brightmind PartnersSeries A, Seed
Two Sigma VenturesSeries A
First Round CapitalSeries A, Seed
Theory VenturesSeries A
Felicis VenturesSeries A, Seed
Two Sigma InvestmentsSeries A
LockstepSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 24, 2026

    $55M Series A round completed.

Artemis Filings

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Frequently Asked Questions

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

Is Artemis a public or private company?

Artemis is a private company.

What is the current stock price of Artemis?

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

How much is Artemis worth (valuation)?

Valuation information for Artemis is not publicly available.

Can I buy Artemis stock?

Artemis 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 Artemis's last funding round?

Artemis's most recent funding round was Series A on April 24, 2026.

Who are the main investors in Artemis?

Key investors in Artemis include Felicis Ventures.

Will Artemis IPO soon?

No public IPO plans have been announced for Artemis.

How can I track Artemis secondary market activity?

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

Firmographic Details

HeadquartersNew York City, New York
Year Founded2025
Last FundingApr 24, 2026

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