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Permiso Security

Permiso Security

Private
Palo Alto, CaliforniaCybersecurityhttps://permiso.io/

Last Round

Series A

Apr 3, 2024

Total Funding Raised

$28.5M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

Permiso Security is a cloud security company that provides an identity threat detection and response platform designed to secure human, non-human, and AI identities across cloud, SaaS, and infrastructure environments.

Sector

Cybersecurity

Verticals

Cloud Security, Identity & Access, Zero Trust, Threat Intelligence, Incident Response

Business Model

B2B

Customer Profile

Subscription SaaS

AI Layer

Application

Keywords

identity detection and responseIDRAI agent securityAI agent runtime securityAI agent monitoringcloud identity securityidentity risk scoringbehavioral anomaly detectionmachine identity securityAI agent guardrailscloud security posture managementCSPMidentity threat detectionITDRAI security

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Permiso Security Comparables

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

Permiso Security comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Mesh Security
85%
Unosecur
85%
AuthMind
84%

Permiso Security Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AApr 3, 2024
SeedJan 18, 2022

Key People

Founding team and executive leadership

Paul Nguyen

Co-founder Co-CEO

Founding Team

Ian Ahl

Chief Technology Officer

Executive Team

Permiso Security Investors

Notable investors and investment history

Permiso Security investors
InvestorRounds
Rain CapitalSeed
Work-BenchSeed
Foundation CapitalSeed
11.2 CapitalSeed
Point72 VenturesSeries A, Seed
Altimeter Capital ManagementSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 20, 2026

    Monthly visitors increased 41% MoM.

  • Sep 11, 2025

    Launched P0LR Espresso, an open-source tool for detecting obfuscation attacks.

Recent news

Latest coverage and updates

  • launchesJul 10, 2026

    Permiso Security Inc. launched Risk Score Engine on Jul 10th '26.

Permiso Security Filings

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

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Frequently Asked Questions

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

Is Permiso a public or private company?

Permiso is a private company.

What is the current stock price of Permiso?

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

How much is Permiso worth (valuation)?

Valuation information for Permiso is not publicly available.

Can I buy Permiso stock?

Permiso 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 Permiso's last funding round?

Permiso's most recent funding round was Series A on April 3, 2024.

Who are the main investors in Permiso?

Key investors in Permiso include Altimeter Capital Management.

Will Permiso IPO soon?

No public IPO plans have been announced for Permiso.

How can I track Permiso secondary market activity?

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

Firmographic Details

HeadquartersPalo Alto, California
Employee Range51
Year Founded2020
Last FundingApr 3, 2024

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