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Reliable MicroSystems

Creative Design | Modeling & Simulation | Space & Defense

Microelectronic Design Is What We Do

Rel-Micro Specializes in Mission-Critical Electronics

Explore the services we offer on our Products page.

Who We Are

About Our Company

Reliable MicroSystems, LLC (Rel-Micro) is a world-class design organization specializing in concept-to-foundry creation and maturation of high-reliability electronic for mission-critical applications.

2016

Year of Establishment

43

Professional Employees

100+

Combined Years of Experience

Lloyd Massengill

Founder & CEO, Reliable MicroSystems

Our Locations

We are proud to serve our customers and committed to delivering exceptional quality and innovation. Learn more about where we're based and how each location helps us support our clients.

Rel-Micro Headquarters

Reliable MicroSystems Headquarters, based in the greater Nashville area, partners with the Department of Defense and the Defense Industrial Base to advance research and development in radiation-hardened and trusted integrated circuit technologies. The headquarters provides expertise in radiation effects analysis, integrated circuit modeling and simulation, testing, and radiation-hardened-by-design (RHBD) development.

WestGate Design Center

The WestGate Strategic Design Integrated Services Center (SDISC), located in Crane, Indiana, provides the Department of Defense and its partners with advanced, fault-tolerant digital engineering solutions for emerging microelectronic technologies. As a center of excellence, WestGate SDISC delivers reliable modeling, simulation, and design resources to advance next-generation defense systems.

Explore What We Are Working On

Our Projects

We provide world-class expertise in advanced-technology research and development, radiation effect analysis, integrated circuit (IC) modeling, simulation and testing, and radiation-hardened-by-design (RHBD) IC design. Learn more about our work on our Publications page.

© 2025 by Reliable Microsystems LLC.

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