About
Halon develops email infrastructure and security software for businesses operating email services. Halon Engage serves email service providers, marketing technology platforms and other large senders. Halon Protect provides inbound protection and outbound abuse prevention for service providers.
Halon Classify detects and categorises spam, phishing and malware. The company was founded in Sweden in 2010. Its headquarters are in Göteborg, Sweden, and it publishes offices in Berlin and San Francisco. Its documentation covers configuration, scripting and email operations.











