Embedded Firmware - Foundation of Device Functionality

Every smart, connected, and automated electronic product relies on its embedded firmware. This firmware is the fundamental code that interfaces directly with the hardware, dictating every action, managing every resource, and defining the product's reliability and performance. In the embedded world, a firmware bug isn't a minor inconvenience—it can lead to device failure, security breaches, or compromised safety.

Developing robust, efficient, and secure firmware is a highly specialized discipline that forms the very foundation of your product's success.

Embedded Firmware Development Partner

Proven Embedded Firmware Development Partner

At Embien, we are more than just programmers; we are firmware architects. With a rich history spanning hundreds of successful real-time software development projects, our team possesses an unparalleled depth of experience. We understand that the fastest path to a successful product is to get the firmware right the first time.

Our deep knowledge of microcontroller architectures, peripheral behaviors, and domain-specific application requirements allows us to anticipate challenges, optimize for performance from day one, and deliver production-ready firmware in the shortest possible time frame. The partner you can count on to unlock the full potential of your embedded systems!

Spectrum of Firmware Development Offerings

We specialize in all categories of firmware development, ensuring we select the perfect architecture for your product's needs.

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Bare-Metal Firmware Development icon

Bare-Metal Firmware Development

For maximum performance, minimal resource footprint, and absolute control over hardware. Ideal for cost-sensitive devices, high-speed control loops, and applications where we ensure every microsecond and byte of memory counts.

RTOS-Based Firmware Development icon

RTOS-Based Firmware Development

When your application demands sophisticated multitasking, real-time determinism, and complex resource management. We leverage leading RTOSes like FreeRTOS, Azure RTOS, and Zephyr to build responsive and scalable products.

OS-Based Firmware & Bootloaders icon

OS-Based Firmware & Bootloaders

For powerful systems running full-fledged operating systems like Linux or Android. Our expertise includes developing and porting bootloaders (U-Boot, UEFI), board support packages (BSPs), and low-level firmware that powers the entire OS.

Our Firmware Engineering Capabilities

Steps

1

Secure & Fast Bootloaders Development of custom bootloaders with secure boot capabilities and optimization for sub-second quick boot times.

2

Board Bring-Up & HAL We bring your custom hardware to life, configuring clocks, memory, and peripherals with a robust Hardware Abstraction Layer (HAL).

3

Complex Algorithm Integration We expertly integrate your proprietary algorithms, signal processing chains (DSPs), and control logic into the firmware.

4

Advanced Power Management Crafting sophisticated low-power schemes and modes to extend battery life in wearable and IoT devices significantly.

5

Connectivity Stack Integration Seamless integration of proprietary and standard communication stacks for BLE, Wi-Fi, LoRa, CAN, and more.

6

Diagnostic & Test Firmware Development of Built-In Self-Test (BIST) and Power-On Self-Test (POST) routines to ensure hardware integrity.

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Programming Languages Expertise

C
C++
Rust
Java
Assembly
MicroPython
Lua
CUDA
C
C++
Rust
Java
Assembly
MicroPython
Lua
CUDA

Our Silicon Experience

Why Leading Innovators Partner with Embien

One stop solution provided for your firmware needs

While our technology expertise helps us to understand the language of the hardware, our decades of experience spanning different application domains, help us understand the language of the customer. Our USPs are:

Obsessive Optimization icon

Obsessive Optimization

Our mantra is "minimum code, maximum performance." We meticulously optimize for MIPS, memory footprint, and power consumption, delivering a significant Return on Investment (RoI).

Security-First Development icon

Security-First Development

Our engineers are trained in secure coding practices. We build security in the firmware from the start with secure boot, threat modeling, and use of hardware crypto-accelerators.

Future-Proof & Upgradable icon

Future-Proof & Upgradable

We design firmware with the future in mind, building in robust bootloaders, modular firmware and FOTA capabilities to make your products easily upgradable in the field.

Disciplined & Transparent Process icon

Disciplined & Transparent Process

We follow best-in-class design methodologies, conduct rigorous code reviews, and maintain clear communication, ensuring a high-quality outcome with no surprises.

Firmware Tailored to Your Industry

Security and Best Practices at the Core

Firmware Security is non-negotiable at Embien. Our engineers are trained in:
  • Secure Coding: Preventing vulnerabilities from the outset.
  • Threat Modeling: Proactively addressing risks.
  • Rigorous Testing: Ensuring reliability through code reviews and diagnostics.
Our firmware establishes the hardware root of trust, validates the Confidentiality, Integrity and Authenticity of the firmware before even a single instruction is executed. The chain of trust is continued to ensure every part of the firmware is trustable. From secure boot to redundant designs for high availability, we embed best practices to protect your systems against threats.
Firmware Security

Success Stories

Looking for bare metal firmware, RTOS solutions, or secure, upgradable systems?

Embien is your partner for success. Contact us today to discuss your project or request a consultation!

15th Year Anniversary