Atessa, Inc. Employee Directory

Computer Hardware ManufacturingCalifornia, United States2-10 Employees

Atessa, Inc. is a small computer hardware manufacturer based in Pleasanton, California. The company develops trusted IP that incorporates anti-tamper technology, enabling system developers to meet anti-tamper requirements and address security challenges in the global supply chain. Its offerings are designed for critical systems where protecting data and maintaining long-term viability is essential. Atessa holds accreditation as a DoD Category 1A Trusted Integrated Circuit Supplier for Design Services, issued by the Defense Microelectronics Activity (DMEA).

The company’s target markets span both defense and commercial sectors, including military platforms, communications devices, and financial data storage systems, where anti-tamper protection helps deter exploitation and reverse engineering. In 2018, Atessa introduced Durata, a high-speed encoding feature, as part of its product evolution.

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