BUFFERZONE

Containment Security Solution for Enterprise Endpoints

Cyber Security
Active
Mature Herzliya, Israel Founded 2003
Last updated 2026-06-18
Total raised
$10.5M
Last: 2015-02
Stage
Mature
Founded
2003
Headcount
24
HQ
Herzliya, Israel
Sector
Cyber Security

About

At BUFFERZONE®, we have spent years perfecting a prevention-based approach to endpoint protection. provides comprehensive protection against threats such as zero-day exploits, ransomware, drive-by downloads, phishing scams, and advanced persistent threats (APTs). • Our endpoint application isolation creates secure containers for browsers, email clients, and downloaded content, ensuring that threats remain sealed off from the host. • Our advanced CDR engine sanitizes inbound files in real time, stripping out hidden threats before they reach users. • Our data protection controls extend to both cloud and on-prem environments, ensuring sensitive files remain encrypted, monitored, and policy-enforced—even if compromised. • Our NoCloud® AI technology runs advanced AI and Large Language Models (LLMs) directly on the endpoint—ensuring that sensitive data is analyzed securely, quickly, and privately. Unlike cloud-based solutions, NoCloud® never transmits your confidential information outside your device, delivering powerful intelligence without compromising data privacy. Unlike legacy detection focused solutions, BUFFERZONE® does not rely on signatures or threat intelligence. Our philosophy is simple: if it cannot reach you, it cannot hurt you.

BUFFERZONEs solutions have been implemented in financial, medical, and other sectors.

Funding history · 2 rounds · $10.5M total

2015-02
$10.0M
2006-06
$500K

Q&A

What is BUFFERZONE's primary focus?
BUFFERZONE specializes in a prevention-based approach to endpoint protection, offering comprehensive security against threats like zero-day exploits, ransomware, and APTs through secure containers and real-time file sanitization.
When was BUFFERZONE founded?
BUFFERZONE was founded in April 2003.
How many employees does BUFFERZONE have?
BUFFERZONE has 11-50 employees.
What is BUFFERZONE's total funding to date?
BUFFERZONE has raised a total of $10,500,000 USD.
When was BUFFERZONE's last funding round and how much was raised?
BUFFERZONE's last funding round was in February 2015, raising $10,000,000 USD.
What sectors does BUFFERZONE target with its solutions?
BUFFERZONE targets financial, medical, and other sectors, including financial services, healthcare, and enterprise & professional services.
What is BUFFERZONE's approach to AI technology?
BUFFERZONE utilizes NoCloud® AI technology, which runs advanced AI and Large Language Models (LLMs) directly on the endpoint to ensure secure, quick, and private data analysis without transmitting confidential information outside the device.
What is BUFFERZONE's primary business model?
BUFFERZONE operates on a B2B (business-to-business) model.

Team · 2

Founder · Co-founder & COO
LinkedIn ↗
Founder · Co-founder (No longer with the company)
LinkedIn ↗

Sectors & technology

Primary sector
Cyber Security
Sub-sectors
Cyber SecurityApplication & Website SecurityEndpoint Security
Technologies
Platforms & InterfacesWeb
Target customers
Financial ServicesFinancial ProductsInsuranceFinancial InstitutionsHealthcare & Life SciencesHealthcareProvidersEnterprise & Professional Services
Business model
B2B

Highlights

1 PatentsVerified

Tags

cyber-securityenterprise-securitynetwork-securityransomwareaptzero-dayinsurance-companiesapplication-securityfinancial-institutionsenterprisesendpoint-security
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