About Portnox
Portnox is a company based in Herzliya (Israel) founded in 2009 by Nir Aran and Idan Kuperman. Portnox has raised $59.5 million across 2 funding rounds from investors including Updata Partners and Elsewhere Partners. Portnox offers products and services including Portnox Cloud, Cloud-native RADIUS, and Cloud TACACS+. Portnox operates in a competitive market with competitors including Telos, Pacific Star Communications, Elisity, RedOwl and runZero, among others.
- Headquarter Herzliya, Israel
- Founders Nir Aran, Idan Kuperman
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Sectors
Technology
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Phone
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Website
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Social
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- Legal Name Portnox Security Llc
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Annual Revenue
Not available
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Net Profit
Not available
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EBITDA
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Total Equity Funding
$59.5 M (USD)
in 2 rounds
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Latest Funding Round
$37.5 M (USD), Series B
Apr 08, 2025
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Investors
Updata Partners
& 1 more
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Employee Count
Not available
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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
People of Portnox
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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.
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.
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Private equity investments are directed toward multiple sectors.
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Geography-agnostic investments are made in growth-stage business software firms.
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Investor details for Portnox
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Investments & Acquisitions by Portnox
Investment portfolio details for Portnox
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Financial Statements - Portnox
Detailed financials for Portnox
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Portnox Comparisons
Peer comparison for Portnox
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Competitors of Portnox
Portnox operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Telos, Pacific Star Communications, Elisity, RedOwl and runZero, among others.
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Cloud-based cybersecurity software and consulting services are offered.
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Secure communications systems are provided to military and government sectors.
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Network access control solutions are provided for enterprise security.
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Offering network access control solutions
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Cloud-based platform for discovering and inventorying network assets is offered.
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Detailed competitors of Portnox
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Latest news on 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 current CEO of Portnox.
Portnox is a funded company, having raised a total of $59.5M across 2 funding rounds to date.
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's top competitors include Pacific Star Communications, Elisity and Telos.
Portnox offers Portnox Cloud, Cloud-native RADIUS, and Cloud TACACS+.
Portnox has 2 investors. Key investors include Updata Partners, and Elsewhere Partners.