Last updated 2026-07-20
- Raised $6M Seed round led by The Westly Group, Jun 2026
Total raised
$6.0M
Last: Undisclosed Round 2026-06
Stage
Seed
Founded
2025
Headcount
8
HQ
Tel Aviv-Yafo, Israel
Sector
Cyber Security
About
Tenet Security is a cybersecurity company that provides a platform to discover, assess, and protect autonomous AI agents operating across enterprise environments. The company's core technology, Agent-side Simulation, predicts and simulates an agent's likely next actions before they execute against production systems, intervening if a path appears risky. Tenet aims to help enterprises deploy AI agents at scale without unmanaged security risks, offering visibility, runtime protection, and threat prevention for agent-driven workflows.
Funding history · 1 round · $6.0M total
2026-06
Seed
$6.0M
VentureBeat, Ctech, Ynet News, SecurityWee…
★ The Westly Group★ MizMaa VenturesTomer SchwartzLior Tal
Q&A
- What is Tenet Security's primary focus?
- Tenet Security develops an AI security and governance platform for enterprises deploying autonomous AI agents, focusing on monitoring agent behavior, enforcing policies, and controlling agentic workflows to reduce operational, security, and compliance risks.
- When was Tenet Security founded?
- Tenet Security was founded in May 2025.
- How much funding has Tenet Security raised to date?
- Tenet Security has raised a total of $6,000,000.
- When did Tenet Security complete its last funding round and who were the lead investors?
- Tenet Security completed a $6,000,000 Seed funding round in June 2026, with MizMaa Ventures.
- What is Tenet Security's current employee count?
- Tenet Security has 1-10 employees.
- Who are the co-founders of Tenet Security?
- The co-founders of Tenet Security are Barak Sternberg (Co-Founder & CEO) and Nevo Poran (Co-Founder & CTO).
- In which sector does Tenet Security primarily operate?
- Tenet Security operates primarily in the Cyber Security sector.
- Where is Tenet Security's headquarters located?
- Tenet Security's headquarters is located in Tel Aviv-Yafo, Israel.
Team · 2
Barak Sternberg
Founder · Co-founder & CEO
Nevo Poran
Founder · Co-founder & CTO
Sectors & technology
Primary sector
Cyber Security
Sub-sectors
Cyber SecurityNetwork & Infrastructure Security
Technologies
Artificial Intelligence
Target customers
Enterprise & Professional Services
Business model
B2B
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | tenetsecurity.ai/about/ |
|---|---|
| linkedin.com/company/112176917 |
Identifiers & details
| Founded | 2025 |
|---|---|
| Employees (exact) | 8 |
Radar intelligence
Web history (Wayback)
| Domain | tenetsecurity.ai |
|---|
Certificate / subdomain footprint
| Subdomains | 4 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 517169181 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2025-05-26 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Active charges / liens | 2 |
| Registry events | 2 — charge (2) |
| Registered address | יגאל אלון 156 תל אביב - יפו |
Recent registry events
| Date | Event |
|---|---|
| 2025-07-10 | רישום שעבוד |
| 2026-04-05 | רישום שעבוד |