Halon Security is a prominent developer of e-mail security and firewalls. The company was founded in 2002 and known for its award-winning e-mail security solutions, which are used by large hosting providers, non-commercial and government organizations, municipalities and companies of all sizes. Protecting millions of users world-wide, Halon is known for its quality and excellence. All product platforms are flexible and easy to integrate, with advanced scripting capabilities and unique open API, therefore Halons platform is obvious solution for hosting providers and cloud services. Customers can choose from variety of deployment possibilities: products are available as hardware, software, virtual or hosted solutions.

Halon Security's leading product families are the mail security appliances in the SPG (hardware) and VSP (virtual machine) series and firewalls in the SR series.

All of the development, testing and support are carried out in Gothenburg, making Halon Security unique as of producing entirely Swedish products that in many cases are worldwide market leading in their respective niches. Halon Security is represented in 16 countries.