Last updated 2026-07-20
Total raised
—
Last: Undisclosed Round 2025-04
Stage
Series B
Founded
2007
Headcount
100
HQ
Ra'anana, Israel
Sector
Cyber Security
About
Portnox is a cybersecurity company that offers cloud-native, zero trust access control and endpoint security solutions. The company's platform provides unified access control (UAC), bringing together Network Access Control (NAC), Zero Trust Network Access (ZTNA), RADIUS, and TACACS+ into one cloud-native platform. Portnox aims to simplify zero trust security for organizations of all sizes, enabling them to secure access for every user and device across their IT ecosystem without the complexity of legacy systems. The company was founded in 2007 by individuals who previously worked in network security for the Israeli Air Force. While its global headquarters are in Austin, Texas, its R&D center remains in Israel.
Headcount over time
100 employees (2026-09) · 1 point
Offices
Ra'anana, Israel · HQ / main office
Show all offices (4 more)
- United Kingdom
- Walnut, United States
- New York, United States
- Austin, United States
Q&A
- What is Portnox's primary business?
- Portnox develops network access control and management solutions for organizations of any size, focusing on visualizing, analyzing, and controlling all connected devices and users across network layers.
- When was Portnox founded?
- Portnox was founded in February 2007.
- What is the total funding Portnox has raised to date?
- Portnox has raised a total of $59,500,000 USD in funding.
- When was Portnox's most recent funding round and who were the lead investors?
- Portnox's most recent funding round occurred in April 2025, raising $37,500,000 USD with Updata Partners as the lead investor.
- Which investors participated in Portnox's January 2022 funding round?
- In January 2022, Portnox raised $22,000,000 USD with Elsewhere Partners as the lead investor.
- Where is Portnox's headquarters located?
- Portnox's headquarters is located in Ra'anana, Center District, Israel.
- What are the primary sectors Portnox operates in?
- Portnox primarily operates in the Cyber Security and Network & Infrastructure Security sectors.
- Who are the co-founders of Portnox?
- The co-founders of Portnox are Ofer Amitai, Idan Kuperman, and Nir Aran. Nir Aran is no longer with the company.
Team · 17
Ofer Amitai
Founder · Co-founder & CTO
Idan Kuperman
Founder · Co-founder & VP Customer Experience
Nir Aran
Founder · Co-founder (No longer with the company)
Denny LeCompte
CEO
Alison Dixon
CCO
Bryce Birdsong
CFO
Ml Carvalho
CMO
Jonathan Skinner
CMO
Said Aziz
COO
Jeremy Morrill
CPO
Joseph Rodriguez
CRO
Shon Turner
CRO
Karlo Zatylny
CTO
Jon Seeber
BOARD OF DIRECTORS
Nick Stoffergen
BOARD OF DIRECTORS
Matt Dircks
BOARD OF DIRECTORS
Rod Favaron
BOARD OF DIRECTORS
Sectors & technology
Primary sector
Cyber Security
Sub-sectors
Cyber SecurityNetwork & Infrastructure Security
Technologies
Data StorageCloudPlatforms & Interfaces
Target customers
Government & CityHealthcare & Life SciencesHealthcareProvidersEnterprise & Professional ServicesEnterprises
Business model
B2BB2G
Highlights
1 Patents
Tags
socbyodnetwork-securitynetwork-managementcyber-securitydefenseiamgovernmenthealthcare-providersfinancial-institutionshospitalsretailersiotmobile-applications
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | portnox.com |
|---|---|
| linkedin.com/company/2526271 | |
| facebook.com/portnox | |
| YouTube | youtube.com/user/portnox1 |
Identifiers & details
| Legal name | PORTNOX SECURITY LLC |
|---|---|
| Former names | Access Layers |
| Founded | 2007 |
| Employees (exact) | 100 |
| Offices | United Kingdom; Walnut; New York; Austin |
Radar intelligence
Patents
| EPO | 1 |
|---|
GitHub
| Top repos | scripts, PortnoxEnrollmentPortal, Clear-SaaS-Accelerator |
|---|
Web history (Wayback)
| Domain | portnox.com |
|---|
Certificate / subdomain footprint
| Subdomains | 200 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 513936500 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2007-02-05 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2026 |
| Active charges / liens | 0 |
| Registry events | 1 — annual_report (1) |
| Registered address | התדהר 15 רעננה |
Recent registry events
| Date | Event |
|---|---|
| 2026-03-09 | דו~ח שנתי |