Last updated 2026-07-20
Total raised
—
Last: Undisclosed Round 2025-03
Stage
Seed
Founded
2023
Headcount
39
HQ
Tel Aviv, Israel
Sector
Cyber Security
About
Knostic is a cybersecurity startup founded in 2023 that develops a risk management and governance platform designed for enterprise large language models (LLMs). The company's "need-to-know" technology acts as an intelligent safety layer, dynamically reshaping AI-generated responses to ensure compliance with an organization's security policies. Knostic aims to enable secure adoption of AI tools like Microsoft 365 Copilot and Glean without compromising security by preventing LLMs from oversharing confidential information such as financial results, M&A plans, or employee salaries.
Headcount over time
39 employees (2026-09) · 1 point
Offices
Tel Aviv, Israel · HQ / main office
Q&A
- What is Knostic's primary business focus?
- Knostic specializes in risk management and governance for enterprise large language models (LLMs), providing access control to corporate GenAI systems.
- When was Knostic founded?
- Knostic was founded in September 2023.
- What is Knostic's total funding to date?
- Knostic has raised a total of $14.3 million USD.
- When did Knostic complete its most recent funding round and who were the lead investors?
- In March 2025, Knostic completed a funding round of $11 million USD, led by Bright Pixel.
- Which investors participated in Knostic's April 2024 funding round?
- In April 2024, investors including Shield Capital.
- What is Knostic's primary sector classification?
- Knostic's primary sector is Cyber Security.
- What types of customers does Knostic target?
- Knostic targets Enterprise & Professional Services, SMBs & SMEs, and Enterprises.
Team · 14
Gadi Evron
Founder · Co-founder & CEO
Sounil Yu
Founder · Co-founder & CTO
Chad Loeven
Chief Revenue Officer
Jonathan Braverman
Chief of Staff
Shahar Davidson
VP Eng
Wendy Nather
CISO Advisory Lead, Cisco
Adm. Mike Rogers (Ret.)
Former NSA Director
Caleb Sima
AI Security Chair, Cloud Security Alliance
Doron Shikmoni
Forescout Founder
Allison Miller
Former CISO, Reddit
Charles Blauner
Former CISO, Citibank
Gal Tal-Hochberg
executives
Chris Inglis
Former National Cyber Director
Robert Rodriguez
SINET Founder
Sectors & technology
Primary sector
Cyber Security
Sub-sectors
Cyber SecurityNetwork & Infrastructure SecurityBusiness Software
Technologies
Artificial Intelligence
Target customers
Enterprise & Professional ServicesSMBs & SMEsEnterprises
Business model
B2B
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | knostic.ai/ |
|---|---|
| linkedin.com/company/100714136 |
Identifiers & details
| Founded | 2023-9 |
|---|---|
| Employees (exact) | 39 |
Radar intelligence
Patents
| EPO | 1 |
|---|
GitHub
| Top repos | OpenAnt, openclaw-detect, openclaw-telemetry, openclaw-shield, AgentSonar |
|---|
Web history (Wayback)
| Domain | knostic.ai |
|---|
Certificate / subdomain footprint
| Subdomains | 19 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 516873866 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2023-09-21 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2026 |
| Active charges / liens | 0 |
| Registry events | 4 — annual_report (2), people (1), violation (1) |
| Registered address | קרליבך 14 תל אביב - יפו |
Recent registry events
| Date | Event |
|---|---|
| 2026-05-28 | דו~ח שנתי-שינוי בהוראות בתקנון |
| 2026-05-28 | עדכון בעלי תפקידים |
| 2026-05-28 | עדכון הפרה |
| 2026-05-28 | דו~ח שנתי-עדכון כתובת |