About Portnox
Portnox is a Technology company based in Herzliya (Israel) founded in 2009 by Nir Aran and Idan Kuperman. Cloud based network access control and endpoint risk profiling solutions. Portnox has raised $59.5 million across 2 funding rounds from investors including Updata Partners and Elsewhere Partners. Its chief executive, as recorded, is Denny LeCompte. Its website portnox.com draws about 129 thousand monthly visits. Portnox offers products and services including Portnox Cloud, Cloud-native RADIUS, and Cloud TACACS+. Its focus areas include Enterprise Infrastructure, Cybersecurity, Network Security and Network Access Control. Its legal entity is PORTNOX SECURITY LLC.
Company details
Portnox was founded in 2009 in Herzliya, Israel, within the cybersecurity sector. Cloud-based solutions for network access control and endpoint risk profiling are offered, alongside an on-premise option called Portnox NAC. Continuous monitoring of endpoint risks is enabled, with risk scores assigned to devices to evaluate potential network threats. Real-time actions are taken based on these assessments, and the platform is tailored for managed service providers operating across various geographies.
- Total Equity Funding$59.5M (USD)
in 2 rounds
- Latest Funding Round$37.5M (USD), Series B
Apr 2025
- InvestorsUpdata Partners
& 1 more
Products & Services of Portnox
Portnox offers a comprehensive portfolio of products and services, including Portnox Cloud, Cloud-native RADIUS, and Cloud TACACS+.
Cloud platform for zero trust security and access management
Service for passwordless network authentication and risk assessment
Tool for secure admin authentication and policy enforcement
Apps and channels of Portnox
its YouTube channel Portnox has 552 subscribers and 30 videos.
Videos from Portnox
The most watched videos on Portnox's YouTube channel, Portnox (552 subscribers). Click a video to play it here.
More on Portnox.
Funding Insights of Portnox
Portnox has successfully raised a total of $59.5M across 2 strategic funding rounds. The most recent funding activity was a Series B round of $37.5 million completed in April 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $59.5M
- Total Rounds 2
- Last Round Series B — $37.5M
- First Round $22M
(Jan 2022)
- Investors Count 2
All 2 funding rounds of Portnox with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Apr 2025 | $37.5M | Series B | – | Updata Partners | |
| Jan 2022 | $22M | Series A | – | Elsewhere Partners | – |
2 investors in total: 2 institutional.
Investors in Portnox
Portnox has secured backing from 2 investors, including venture fund investors. Prominent investors backing the company include Updata Partners and Elsewhere Partners.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Private equity investments are directed toward multiple sectors. | 1998 | updata.com | ||
Geography-agnostic investments are made in growth-stage business software firms. | elsewhere.partners | Austin, United States |
Investor details for Portnox
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
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People of Portnox
41 people are tracked at Portnox (19 in leadership, 3 in board & advisors, 19 in team).
| Name | Role | Group |
|---|---|---|
Nir Aran | Co-Founder | Leadership |
Idan Kuperman | Co-Founder | Leadership |
Denny LeCompte | CEO | Leadership |
Galen Jeffrey, CPA | VP, Finance & Accounting | Leadership |
Taylor McKenna | Vp, Global Sales | Leadership |
Petr Lokaj | Director of Engineering | Leadership |
Bryce Birdsong | Chief Financial Officer | Leadership |
Garrett Gross | Senior Director, Sales Engineering | Leadership |
Guo Deng | Software Quality Assurance Director | Leadership |
Aleia Waldmann | Director Of Operations | Leadership |
Said Aziz | Chief Operating Officer | Leadership |
Jeremy Morrill | Chief Product Officer | Leadership |
Juliet Chen | Director Software Quality Assurance | Leadership |
Alison Dixon | Chief Customer Officer | Leadership |
Joseph Rodriguez | Chief Revenue Officer | Leadership |
Silvia Deng | Director Software Quality Assurance | Leadership |
Alice Deng | Director Software Quality Assurance | Leadership |
Karlo Zatylny | Chief Technology Officer | Leadership |
Yigal Mishal | Regional Sales/channels Director (israel-africa-middle East) | Leadership |
Nick Stoffergen | Director | Board & advisors |
21 more people are available in the full profile.
Complete people profiles for Portnox
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
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Timeline of Portnox
3 dated milestones of Portnox across 16 years, from founding to its latest funding, stage changes and deals.
- Founded Portnox is founded.
- Funding First funding round of $22.0M.
- Funding Latest funding round, Series B, of $37.5M.
Web traffic of Portnox
The website of Portnox (portnox.com) receives about 129K visits a month and ranks #344,228 among all websites worldwide, #931 in Computer Security.
- Monthly visits129K
▲ 6.8% vs previous month
- Unique visitors52.4K
per month
- Global rank#344,228
among all websites
- Category rank#931
Computers Electronics and Technology · Computer Security
- Bounce rate41%
- Pages per visit1.8
- Average visit37 sec
- DevicesDesktop 40% · Mobile 60%
Websites whose visitors overlap most with Portnox. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| ordr.net | 100% | 19.1K | #1,327,777 | View details | |
ssl.com | ssl.com | 99% | #134,814 | – | |
| appviewx.com | 98% | 64.8K | #543,179 | View details | |
| fox-it.com | 97% | 48.1K | #652,055 | View details | |
| zerofox.com | 97% | 117.8K | #297,102 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for Portnox
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- 40 similar websites
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Verified entity values are shown only after access is granted.
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Related news about Portnox
Complete news archive for Portnox
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Frequently Asked Questions about Portnox
Portnox was founded in 2009 and raised its 1st funding round 13 years after it was founded.
Portnox is headquartered in Herzliya, Israel. It is registered at Herzliya, Central District, Israel.
Denny LeCompte is the CEO of Portnox, as recorded in our data.
Portnox is a funded company, having raised a total of $59.5M across 2 funding rounds to date. The company's 1st funding round was a Series A of $22M, raised on Jan 2022.
Portnox was founded in 2009 in Herzliya, Israel, within the cybersecurity sector. Cloud-based solutions for network access control and endpoint risk profiling are offered, alongside an on-premise option called Portnox NAC. Continuous monitoring of endpoint risks is enabled, with risk scores assigned to devices to evaluate potential network threats. Real-time actions are taken based on these assessments, and the platform is tailored for managed service providers operating across various geographies.
Portnox offers Portnox Cloud, Cloud-native RADIUS, and Cloud TACACS+.
Portnox has 2 investors. Key investors include Updata Partners, and Elsewhere Partners.
Portnox operates through Portnox Security Llc.
The website of Portnox receives about 129 thousand visits a month and ranks #344,228 among all websites worldwide.