Reliable Firmware LLC
Software you can trust.
About
Reliable Firmware LLC is an independent consulting firm offering decades of hands-on experience in embedded firmware, data acquisition systems, and software development. Whether you need a microcontroller brought to life, a custom data logger, or a modern web application, we bring deep technical expertise and a commitment to quality to every project.
Based in Connecticut, we have worked across a wide range of industries including environmental instrumentation, industrial controls, and web-based systems. We take pride in delivering reliable, maintainable software — on time and on budget.
What We Do
Firmware Development
Embedded C/C++ for microcontrollers and DSPs. From bare-metal to RTOS-based systems.
Data Acquisition
Custom DAQ systems for sensors, instruments, and industrial equipment.
Software Development
Desktop and web applications using modern .NET, C#, and Blazor.
Web Development
Full-stack web applications and hosted sites tailored to your needs.
Interested in working together? Get in touch.
Updated May 28, 2026