Skip to main content
Caplight Logo









Permiso Security

Permiso Security

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

Last Round

Series A

Apr 3, 2024

Total Funding Raised

$28.5M

Momentum

Top 10%

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, 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

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

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.

Permiso Security Filings

Explore SEC and related filing metadata, where available.

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

Filing documents are not displayed on this public page. Request access to learn about available coverage.

Request access

Frequently Asked Questions

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

Is Permiso Security a public or private company?

Permiso Security is a private company.

What is the current stock price of Permiso Security?

Permiso Security is a private company, so its shares have no public market price. Caplight tracks Permiso Security's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is Permiso Security worth (valuation)?

Valuation information for Permiso Security is not publicly available.

Can I buy Permiso Security stock?

Permiso Security shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was Permiso Security's last funding round?

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

Who are the main investors in Permiso Security?

Key investors in Permiso Security include Point72 Ventures, Altimeter Capital Management.

Will Permiso Security IPO soon?

No public IPO plans have been announced for Permiso Security.

How can I track Permiso Security secondary market activity?

Caplight tracks bids, offers, and trades in Permiso Security's shares on secondary markets.

Firmographic Details

HeadquartersPalo Alto, California
Employee Range34
Year Founded2020
Last FundingApr 3, 2024

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.

See something wrong or outdated?