Healthcare · IIoT Embedded Linux
United States
HIPAA-compliant cold-storage monitoring
Yocto-based controller with 900MHz RF, PKI device security and fail-safe A/B OTA — zero-trust monitoring with instant alerts.
Open-source powered · Linux & Zephyr RTOS
Embedded software, built to last and secured by design.
A domain-agnostic embedded engineering & consulting team covering the full stack — from first boot on new silicon to a secure, certifiable, field-updatable product.
Embedded Linux
BSP, drivers & custom builds
Zephyr RTOS
Firmware, porting & upstream
Functional Safety
Architecture to verification
Device Security
Root of Trust & hardening
Technologies we build on & contribute to upstream
Linux Kernel Zephyr RTOS NuttX RTOS U-Boot Yocto Buildroot MCUboot TF-M SWUpdate RAUC hawkBit
What we do
Four capabilities, end to end — from first boot on new silicon to a secure, certifiable, field-updatable product.
Embedded Linux
From silicon to application: board bring-up, BSP and drivers on custom Linux builds.
RTOS — Zephyr & NuttX
Production firmware on Zephyr and NuttX RTOS, from board porting to upstreamed subsystems.
Functional Safety
Safety engineering baked into architecture, requirements and verification.
Device Security
Root of Trust, hardening and analysis to keep fielded devices trustworthy.
20+
Years combined embedded experience
250+
Zephyr RTOS contributions
50+
Linux kernel contributions
20+
U-Boot contributions
Selected work
Real products shipped across healthcare, mobility, energy and industry. Case studies are anonymized by domain and region.
Automotive · EV Zephyr RTOS
Malaysia
Vendor-agnostic EV smart charging
Zephyr charge point with native OCPP 1.6, Root of Trust and secure OTA — interoperable with any compliant central system.
Energy · IoT Embedded Linux
Germany
Solar off-grid energy system
Custom Linux + SDK with RS232/485 Modbus and PKI cloud security, enabling reliable off-grid generation and remote management.
Why teams choose Linumiz
Deep open-source roots, a security-first mindset and 20+ years of combined embedded experience.
About the teamUpstream maintainers, not just users
Active contributors and conference speakers across Zephyr, the Linux kernel, U-Boot and Yocto — your code lands upstream, reducing long-term maintenance.
Security & compliance by design
Secure boot, Root of Trust, signed OTA and readiness for the Cyber Resilience Act, UN R155/R156 and functional-safety standards.
Full lifecycle, one partner
From board bring-up and BSP to application, OTA and long-term sustaining — across both Embedded Linux and Zephyr RTOS.
Latest upstream contributions
A live sample of recently merged work across Zephyr RTOS, Linux, U-Boot and Yocto.
Zephyr RTOS Merged
drivers: adc: add driver support for TI MSPM0 ADC module
Alexpandi Apr 2026
Zephyr RTOS Merged
scripts: twister: tolerate qemu self-cleanup of qemu.pid
Parthiban N May 2026
Zephyr RTOS Merged
drivers: spi: add driver support for TI MSPM0 SPI module
Santhosh Apr 2026
Linux Merged
pinctrl: sunxi: add missed lvds pins for a100/a133
Parthiban N Dec 2024
Zephyr RTOS Merged
drivers: audio: add codec support for TLV320AIC26
Alexpandi Mar 2026
Zephyr RTOS Merged
drivers: dac: add driver support for TI MSPM0 G-Series DAC
Santhosh Apr 2026
Zephyr RTOS Merged
net: ocpp: add TLSv1.3 support
Sanjay Sep 2025
Zephyr RTOS Merged
drivers: comparator: mspm0: add support for TI MSPM0 COMP
Alexpandi Aug 2025
U-Boot Merged
ARM: am335x: add phyBOARD REGOR support
Parthiban N Oct 2020
Zephyr RTOS Merged
drivers: dma: mspm0: DMA driver support
Karthikeyan K May 2026
Zephyr RTOS Merged
drivers: audio: add minimal driver support for TAS2563
Alexpandi Jan 2026
Zephyr RTOS Merged
Add Hycon Technology HY4245 fuel gauge driver
Saravanan S Nov 2025
Linux Merged
hwmon: (pmbus) add support for mpq2286 PMIC
Saravanan S Oct 2023
Zephyr RTOS Merged
OCPP 1.6 native stack
Saravanan S Aug 2025
Zephyr RTOS Merged
tests: net: ocpp: add unit test for parse_rpc_msg
Sanjay May 2026
Zephyr RTOS Merged
cmsis_rtos_v2: fix thread lifecycle issues
Parthiban N May 2026
Linux Merged
iio: temperature: add MAXIM MAX31865 RTD support
Navin Sankar V Aug 2021
Zephyr RTOS Merged
MSPM0: RTC support
Karthikeyan K Aug 2025
U-Boot Merged
imx: add SeeedStudio NPI-IMX6ULL support
Navin Sankar V May 2021
Yocto Merged
bitbake: fetch2/npm.py: allow shrinkwrap resolved relative URL
Parthiban N Nov 2018
Yocto Merged
wic: add post-operation hook for SourcePlugin
Parthiban N Feb 2018
The Linumiz ecosystem
Products and platforms we build and run, beyond client engagements.
Remote hardware access
labwire
Reserve, flash and monitor physical dev boards from anywhere — one command, no VPN or port forwarding. Hardware-in-the-loop testing, queued and fully audited.
~90-second onboarding No public IP needed Encrypted & private
Explore labwire Zephyr in your ECU
Linumiz Automotive
From silicon to safety: a Zephyr RTOS automotive stack — multi-silicon bring-up, ISO 26262 functional safety, automotive protocols (J1939, UDS) and CI/CD for ECUs.
ISO 26262 safety J1939 / UDS Hardware-in-the-loop CI
Explore automotive Have a board to bring up or a product to secure?
Tell us about your hardware, timeline and constraints. We'll come back with a concrete approach.