About Spyregia

We build trust into technology.

Spyregia was founded to unite embedded safety and cybersecurity — not as checkboxes, but as engineering disciplines.
We design firmware that stays reliable when it matters most: in medical devices, industrial controllers, and connected products worldwide.


Our Background

For over 20 years, we’ve been developing embedded software in fields where failure isn’t an option.
From pacemakers to production lines, we’ve seen how real-world constraints shape great engineering:

  • Tight deadlines
  • Zero tolerance for defects
  • Every bit must have a reason

What We’re Good At

  • Firmware Development: C/C++, Rust
  • RTOS Expertise: FreeRTOS, bare-metal architectures
  • Communication: BLE, CAN, SPI, I²C, UART, USB
  • Security: Encryption, secure boot, authentication, OTA integrity
  • Safety: IEC 62304 and ISO 26262, applied with pragmatism

How We Work

We believe in traceable, testable, and teachable engineering.
Every project starts with a clear threat model and ends with measurable robustness.
We document what we do to make results reproducible.

Our values: quality, transparency, efficiency.
Our style: structured where it matters, flexible where it helps..


Why Spyregia

Because real security isn’t a feature — it’s a foundation.
And we know how to build it.

See our services