Sendmail provides appliance-based products, applications and services that enable enterprises and government agencies to modernize their messaging infrastructures. Since 1982, thousands of commercial and open source customers around the globe have relied on Sendmail for a unified approach to the complex problems of policy-based message handling and routing.
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Corporate Fact Sheet

The company's comprehensive suite of applications addresses the challenges of gateway management, inbound threat protection, data leak prevention, email authentication and intra-company message management. These applications run on Sendmail's family of Sentrion® Message Processors, which are available in hard appliance, virtual appliance and blade server configurations. Sendmail is headquartered in Emeryville, CA with sales and support offices throughout the Americas, Europe, and Asia.