Firmware development services
SaM Solutions provides firmware development services for custom boards, connected devices, and industrial equipment. We build the software that controls your hardware, connects its components, and supports the functions your product needs.
Bring us a device concept, an early prototype, or firmware that needs attention. Our embedded engineers can develop a new solution, resolve performance issues, or adapt existing code to a different platform.
years of software engineering experience
delivered projects across multiple industries
long-term customers (over 15 years)
European excellence and a globally distributed teams
IoT specialists
commitment to our work
Our firmware development expertise
We develop firmware for microcontrollers and systems-on-chip, including bare-metal and real-time operating system implementations. The work covers peripheral control, sensor inputs, communication, and application logic within the device’s memory and processing limits.
Our engineers adapt Android to custom hardware, connecting board-level functionality with the operating system and applications. This includes platform configuration and the drivers needed to make device components accessible.
We build and customize embedded Linux environments, including kernel configuration, peripheral support, and system integration. The aim is a software foundation suited to the board and its intended workload.
Custom firmware development services we offer
Our custom firmware development services cover architecture, implementation, hardware integration, testing, and optimization. You can hire us for a single task, like a driver or a code audit, or have us take the whole product from first requirements to a finished device.
We read through your requirements, go through the existing code, and look at what the platform can and can’t handle. After that, we give you our findings and a plan for fixing the current firmware or building a new one.
For systems that run on a real-time OS, such as FreeRTOS or SafeRTOS, we write the tasks, the peripheral handling, and the application logic. We plan around your timing requirements first. Memory use and inter-task communication follow.
Some devices run without an operating system. We write code that works directly with the hardware, which suits devices that do one job and have very little memory to spare.
We write drivers for sensors, storage, displays, network controllers, and other peripherals, or adapt the ones you already have. Without them, the rest of the software can’t use the hardware.
We build applications for systems-on-chip and handle how processing, memory, and I/O work together. Your response deadlines and the hardware the chip actually offers decide how we design it.
We implement wired and wireless communication between components, devices, and outside systems. The protocol depends on range, data volume, power budget, and where the device will operate.
If you’re moving existing firmware to new hardware, we port it, rewrite the parts tied to the old platform, and check that the device still behaves the way it should. We can also prepare the product for future updates while we’re at it.
Our QA engineers test by hand and with automation, covering functionality, compatibility, reliability, and security. We first check individual components, then the complete device.
If the device starts slowly, wastes processing time, runs out of memory, or drains the battery too fast, we first measure to find the problem, then change the code. That keeps responsiveness, battery life, and resource use in balance.
Custom firmware solutions for IoT & consumer electronics
Kernel customization connects the operating system with your hardware and supports the required device behavior.
We assemble bootloaders, kernels, drivers, and build components into a usable software foundation for custom boards.
Our firmware expertise includes DSP solutions for processing signals in embedded devices, considering the product’s performance requirements.
We adapt Android platform software for dedicated devices, enabling hardware-specific features and application integration.
We connect products through technologies such as Bluetooth/BLE, Wi-Fi, Ethernet, and cellular communication, with the wider IoT architecture considered alongside device behavior.
We link firmware with mobile apps, cloud services, and back-end systems so users can monitor devices, change settings, and receive relevant information.
Share your hardware specifications, current development stage,
and release goals. We’ll help define the firmware work needed next.
Industries we work with
Technology stack
Hardware platform expertise
SaM Solutions uses reliable, modern platforms to let your development project succeed.
NXP i.MX, Qualcomm Snapdragon, Texas Instruments platforms, etc.
Intel and AMD platforms
ESP32 and ESP8266
8-bit, 16-bit, and 32-bit microcontrollers
NXP, AMCC, IBM
Why choose SaM Solutions
SaM Solutions combines embedded engineering with broader software delivery capabilities. As a custom firmware development company, we handle board-level work and the applications and infrastructure around your device.
Our company has more than 30 years of software engineering experience. Firmware projects draw on a wider organization with 800+ IT experts across disciplines.
Our delivered work includes Linux and Android BSP development for PHYTEC and firmware QA for Innominate’s industrial security appliances.
Relationships with embedded technology providers, including Toradex and Marvell, complement our engineering capabilities.
Our development practices follow ISO 9001 and ISO/IEC 27001 standards for quality management and information security.
Teams across the US and Europe support cooperation with startups, growing businesses, and established enterprises.
FAQ
It depends on the project. Updating a driver and building firmware for a new connected product are very different amounts of work. The price depends on the hardware maturity, what the device needs to do, which platforms it must support, what it integrates with, and how much testing it requires. Send us your specifications and any existing code. We’ll go through them and prepare a proposal for your project.
Contact us
Prefer a more personal approach? Email us — we’ll get back to you shortly. Share your ideas or requirements, and we’ll help you refine them.
Shortly after receiving your request, one of our experts will contact you to discuss and clarify your business needs.
If needed, we’ll sign an NDA to ensure maximum confidentiality.
Your dedicated Account Manager will prepare a detailed project proposal, which may cover cost estimates, timelines, team CVs, and other relevant details.
Once approved, your project team can begin work within ten business days.


