Building trusted email systems since 1999
Unrivaled benefits through open source design
What we do
Guardian Digital, Inc. builds enterprise email solutions with an intense focus on security and unrivaled customer support, designed to ease information technology overhead for its customers.
Guardian Digital has created a security-as-a-service email protection model that blocks the most sophisticated threats to privacy and data integrity in your organization today.
Spam Protection rates reaching better than 99% with a false positive rate of below 0.001% and virus protection employing multiple scanners plus enhanced security policies to block botnets using resources from our secure datacenters around the world.
Our Customers
Through the Company’s products and subscription services, Guardian Digital provides protection against security threats for enterprises, service providers and governmental entities worldwide.
Our Leadership
Founded in 1999 by David Wreski, an open source Internet security pioneer and former security architect for United Parcel Service. Guardian Digital has been involved with open source and email security since the beginning, and continues to innovate the email security marketplace using technology unavailable from any other vendor.
Our Mission
To power the enterprise with our most technologically advanced email security solutions available. We strive to build long-term client relationships based on mutual trust and respect.
Driving Innovation
Guardian Digital understands that security isn't just an afterthought -- it's fundamental to today's business success. Leveraging the benefits of open source, the latest cloud technologies, and decades of combined experience protecting enterprises, Guardian Digital engineers have created a scalable and powerful email system that's unparalleled by any other in the industry.
Global Intelligence & Cloud Innovation
Guardian Digital solutions are built on an advanced cloud platform that combines speed and the latest technologies with the security expertise of our engineers to provide a system which updates more rapidly and learns over time to protect our clients from the most advanced persistent threats.
Our worldwide network of systems work cohesively to collect billions of data points using big data analytics, our own algorithms, and machine learning to update systems more quickly with the latest real-time information. This reduces the exposure to zero-day threats as well as the largest spam campaigns around the globe.
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