Last updated 2026-07-20
- Raised Seed round led by VentureIsrael, Oct 2025
Total raised
—
Last: Undisclosed Round 2025-11
Stage
Seed
Founded
2021
Headcount
7
HQ
Tel Aviv-Yafo, Israel
Sector
Cyber Security
About
Adversa AI is an Israeli startup focused on building trust in AI and protecting AI from cyber threats, privacy issues, and safety incidents. They offer a unified platform that tests, validates, and protects AI systems against evolving threats, with a unique focus on Agentic AI Security. Their team comprises experts in mathematics, data science, cybersecurity, neuroscience, and psychology, providing holistic, end-to-end support for AI Trust Risk & Security Management.
Funding history · 1 round · — total
2025-10
Seed
Undisclosed
★ VentureIsrael
Q&A
- What is Adversa AI's primary business focus?
- Adversa AI is an Israeli company focused on applied security measures for Artificial Intelligence, aiming to build trust in AI and protect it from cyber threats, privacy issues, and safety incidents.
- When was Adversa AI founded?
- Adversa AI was founded in November 2021.
- What is Adversa AI's current employee count?
- Adversa AI has 1-10 employees.
- What is Adversa AI's primary sector classification?
- Adversa AI's primary sector is Cyber Security.
- Which technologies does Adversa AI utilize?
- Adversa AI utilizes Artificial Intelligence, Platforms & Interfaces, and Software technologies.
- What is Adversa AI's current product stage?
- Adversa AI's product is currently in the beta stage.
- Has Adversa AI raised any funding?
- Adversa AI received funding in November 2025 from VentureIsrael.
- What is Adversa AI's current funding stage?
- Adversa AI is currently in the Seed funding stage.
Team · 2
Alex Polyakov
Founder · Co-founder and CTO
Daniel Rubinstein
Founder · Co-founder and CEO
Sectors & technology
Primary sector
Cyber Security
Sub-sectors
Cyber Security
Technologies
Artificial IntelligencePlatforms & InterfacesSoftware
Target customers
Enterprise & Professional ServicesEnterprises
Highlights
Verified
Tags
threat-detectioncyber-security
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | adversa.ai/ |
|---|---|
| linkedin.com/company/73192127/ |
Identifiers & details
| Legal name | ADVERSA AI LTD |
|---|---|
| Founded | 2021-11 |
| Employees (exact) | 7 |
Radar intelligence
Patents
| EPO | 1 |
|---|
GitHub
| Top repos | secureclaw, research |
|---|
Web history (Wayback)
| Domain | adversa.ai |
|---|
Certificate / subdomain footprint
| Subdomains | 5 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 516500774 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2021-11-25 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2025 |
| Active charges / liens | 0 |
| Registry events | 1 — annual_report (1) |
| Registered address | שדרות רוטשילד 45 תל אביב - יפו |
Recent registry events
| Date | Event |
|---|---|
| 2025-08-03 | דו~ח שנתי |