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Adversa AI

Adversa AI

Private
Tel AvivCybersecurityhttps://adversa.ai/

Last Round

Seed

Nov 1, 2025

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Adversa AI is a cybersecurity company that provides an AI security platform for red teaming, threat modeling, and remediation to secure artificial intelligence systems.

Sector

Cybersecurity

Verticals

Application Security, Vulnerability Management, Compliance & Risk

Business Model

B2B

Customer Profile

Subscription SaaS, Services & Consulting

AI Layer

Infrastructure

Keywords

AI securityadversarial machine learningAI red teamingAI agent securityvulnerability assessmentAI compliancemodel poisoningevasion attacksthreat modelingAI guardrailsLLM securityenterprise AI securitysecurity testingAI risk managementML security

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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Adversa AI Comparables

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Adversa AI comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Pillar Security
85%
Lasso Security
84%
Mindgard
84%

Adversa AI Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedNov 1, 2025

Key People

Founding team and executive leadership

Alex Polyakov

Co-Founder, CTO

Founding Team

Daniel Rubinstein

Chief Executive Officer (CEO), Co-founder

Founding Team

Andrey Zaika

COO

Executive Team

Adversa AI Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 27, 2026

    Grew 31% QoQ, from 13 to 17 employees.

  • Apr 28, 2026

    Grew 50% QoQ, from 10 to 15 employees.

Adversa AI Filings

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

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Frequently Asked Questions

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

Is Adversa AI a public or private company?

Adversa AI is a private company.

What is the current stock price of Adversa AI?

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

How much is Adversa AI worth (valuation)?

Valuation information for Adversa AI is not publicly available.

Can I buy Adversa AI stock?

Adversa AI 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 Adversa AI's last funding round?

Adversa AI's most recent funding round was Seed on November 1, 2025.

Who are the main investors in Adversa AI?

Key investors in Adversa AI include 1948 Ventures, TenOneTen Ventures, F7 Ventures, Perplexity Fund, VentureIsrael.

Will Adversa AI IPO soon?

No public IPO plans have been announced for Adversa AI.

How can I track Adversa AI secondary market activity?

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

Firmographic Details

HeadquartersTel Aviv
Employee Range13
Year Founded2021
Last FundingNov 1, 2025

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