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Harden

Harden

Private
San Francisco, CaliforniaCybersecurityhttps://harden.run/

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Harden is a cybersecurity company that provides an enterprise security and governance platform for AI-built applications.

Sector

Cybersecurity

Verticals

Application Security, Endpoint Security, Vulnerability Management

Business Model

B2B

Customer Profile

Freemium, Subscription SaaS

AI Layer

Application

Keywords

AI agent securityAI firewallcoding agent securityagentic securityAI guardrailsapplication securityendpoint securityvulnerability managementcompliance reportingdeveloper toolssoftware supply chain securityshadow AIAI governanceair-gapped securityAgentic Integrity FoundationAIF

Historical Pricing

Historical view of private secondary pricing and transaction trends.

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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.

Harden Comparables

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

Harden comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Kastra Labs Inc
85%
Kontext
83%
Trent AI
81%

Harden Funding Rounds

Historical fundraising activity

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Access detailed round history, amounts raised, valuations, and investors.

Key People

Founding team and executive leadership

Pushpendre Rastogi

CTO

Executive Team

Market signals

Structured signals derived from secondary market and firmographic data.

  • Sep 12, 2026

    Monthly visitors increased 138% MoM.

  • Jul 25, 2026

    Monthly visitors increased 47% MoM.

Harden Filings

Explore SEC and related filing metadata, where available.

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

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Frequently Asked Questions

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

Is Harden a public or private company?

Harden is a private company.

What is the current stock price of Harden?

Harden is a private company with no public stock price. Caplight tracks Harden's secondary market activity and provides MarketPrice™ estimates to Caplight users.

How much is Harden worth (valuation)?

Valuation information for Harden is not publicly available.

Can I buy Harden stock?

Harden 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 Harden's last funding round?

Funding round information for Harden is not publicly available.

Who are the main investors in Harden?

Investor information for Harden is not publicly disclosed.

Will Harden IPO soon?

No public IPO plans have been announced for Harden.

How can I track Harden secondary market activity?

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

Firmographic Details

HeadquartersSan Francisco, California
Employee Range6
Year Founded2024
Last Funding—

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