Last updated 2026-08-23
- Raised $37.5M Series B led by Updata Partners, Apr 2025
- Raised $15M A Round Extension, Sep 2024
- Raised $22M Series A led by Elsewhere Partners, 2022
Total raised
$74.5M
Last: Undisclosed Round 2024-09
Stage
Seed
Founded
2024
Headcount
16
HQ
Jerusalem, Israel
Sector
Cyber Security
Website ↗Registrar ID: 516970456 (PORT ZERO LTD)
About
Port0 builds Port0, the AI-native security operations platform, and Soc0, the AI analyst at its heart. Security teams stop triaging alerts and start running operations. Port0 connects to everything you already run, fuses every signal into one living graph, and puts an AI analyst on the other side of it. No rip-and-replace. No new console per problem. Three moves, one system. Port0 normalizes once, queries where your data already lives, and fuses every source into a single AI-ready graph, the Data Fusion layer: no rip-and-replace, no agents to manage.
Funding history · 3 rounds · $74.5M total
3 events/rounds · $74.5M Total Funding: $74.5M in Private Equity
Apr 2025
Sep 2024
2022
Offices
Jerusalem, Israel · HQ / main office
Q&A
- What is Port0's primary business?
- Port0 is a modern, agentless network security platform that connects to EDR and cloud providers to deliver real-time traffic visibility, microsegmentation, and network detection.
- When was Port0 founded?
- Port0 was founded in April 2024.
- Where is Port0 headquartered?
- Port0 is headquartered in Jerusalem, Israel.
- What is Port0's current employee count?
- Port0 has 16 employees, falling within the 11-50 employee bucket.
- What is Port0's primary sector?
- Port0's primary sector is Cyber Security.
- Which technologies does Port0 utilize?
- Port0 utilizes Artificial Intelligence, Platforms & Interfaces, and Software technologies.
- What is Port0's current funding stage?
- Port0 is currently in the Seed funding stage.
- Has Port0 raised any funding rounds?
- Yes, Port0 had a funding round in September 2024 with IN Venture as an investor.
- What business models does Port0 employ?
- Port0 operates with B2B and B2G business models.
Team · 2
Sharon Elidan
Founder · Co-founder & CEO
Dor Elidan
Founder · Founder & CTO
Sectors & technology
Primary sector
Cyber Security
Technologies
Highlights
Verified
Tags
network-securitystealthmode
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | port0.io/ |
|---|
Identifiers & details
| Legal name | PORT ZERO LTD |
|---|---|
| Founded | 2024-4 |
| Employees (exact) | 16 |
Radar intelligence
Web history (Wayback)
| Domain | port0.io |
|---|
Certificate / subdomain footprint
| Subdomains | 23 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 516970456 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2024-04-10 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2026 |
| Active charges / liens | 1 |
| Registry events | 8 — people (2), charge (1), annual_report (2), shares_capital (2), other (1) |
| Registered address | ארלוזורוב 111 תל אביב - יפו |
Recent registry events
| Date | Event |
|---|---|
| 2026-06-30 | עדכון דירקטורים-הסרת דירקטור |
| 2026-06-30 | רישום שעבוד |
| 2026-03-30 | דו~ח שנתי-שינוי בהוראות בתקנון |
| 2026-03-30 | דו~ח שנתי-הוספת בעל תפקיד |
| 2026-02-26 | העברת מניות |
| 2026-02-25 | עדכון דירקטורים-הוספת דירקטור |
| 2026-04-12 | שינוי בתקנון |
| 2026-07-09 | הקצאת מניות |