Embedded System
We help organizations in designing scalable, safety-ready embedded foundations for long product lifecycles and platform reuse. We share commitment to reduce risk, increase efficiency and optimize cost across Software-Defined Vehicles, EV platforms, and energy systems. Our approach applies AI-assisted development, standardized architecture, safety & security first, model-based engineering, and virtual ECUs to reduce integration friction, compliance delays, and dependency on scarce expertise. By integrating Edge-AI, real-time architectures, and early verification, we accelerate time-to-market, lower lifecycle cost, and enable confident scale from prototype to mass production.
Capabilities
Six disciplines, one embedded practice
Open a discipline to see how we work, what we deliver, and where we add value.
From Microcontrollers to High-Performance SoCs – Creating the Platforms of Tomorrow
Embedded systems are no longer simple controllers – they are becoming the nervous system of modern industries. From tiny MCUs to powerful SoCs running Linux, platforms are the foundation on which future mobility, automation, and digital life are built.
At requisimus, we go beyond enablement. We create Embedded Platform Software that transforms silicon into reliable, safe, and scalable systems. We don’t just configure or validate – we help shape the architectures that enable software defined vehicles, autonomous machines, and intelligent devices across industries.
Our Expertise Includes
Validation & Automated Testing
ESIL, HIL, regression, and CI/CD pipelines.
Driver & BSP Integration
Across heterogeneous hardware platforms.
Functional safety & compliance
ISO 26262, IEC 61508, and domain-specific standards.
Embedded Platform Development
AUTOSAR Classic (MCAL, BSW integration), AUTOSAR Adaptive (POSIX), bare-metal projects for safety- and performance-critical applications, high-level OS platforms (Embedded Linux, RTOS-based systems).
Low level firmware
Bare-metal drivers for MCUs and SoCs, interrupt prioritization and latency optimization, core optimization.
requisimus Car IT – ASPICE Based
requisimus SYS-Team
- Performs SYS 1 – 5
- Strong in Requirements Engineering and System Design
- Strong in ASPICE, CySec and FuSa
requisimus SWE-Team
- Performs SWE 1 – 6
- Strong in close to hardware development (AUTOSAR, MCAL, CDD, Bootloader, …)
- Performing Sec.2 Implementation (HMS, Crypto-Stack, …)
- Performing FuSa-Implementation (ISO 26262)
AUTOSAR Engineering – in it since Release 1.0!
What we offer
Classic AUTOSAR
All Stacks, Security (Crypto Stack, HSM), Bootloader (Secureboot).
Adaptive AUTOSAR
Diagnostics Stack, Cyber Security, QNX, Linux.
Bus-Systems
Ethernet, CAN (-FD), FlexRay, LIN, SPI, I2C, UART.
Protocols
TCP/IP, UDP, CAN, UDS, OBD, J1939.
Microcontroller
Infineon Tricore & Traveo, NXP Cortex cores, Renesas RH850, MPC family, TI Arm-based, and more.
Areas Of Expertise
COM stacks (Eth/CAN/LIN/FR/J1939), Diagnostics, AUTOSAR ECUM, PNC, Safety & SW-Arch.
CI/CD
1-click solution, pipeline setup (Jira → Git → Jenkins → Artifactory), SW revision control (ALM).
Functional Safety Implementierung
Funktionsüberwachung auf Applikations-, Ablaufs- und Hardwareebene.
Embedded Platform Software is not just about making systems work – it’s about enabling the next wave of digital transformation. Join us in shaping the foundations of tomorrow’s intelligent world.
A lot is invested in training and employee development.
The Value We Deliver
Accelerated Deployment
Quickly integrate into real-world systems.
Proven Quality & Safety
Reliable across stacks, generations, and industries.
Flexible Platforms
End-to-end solutions from hardware integration to full software lifecycle, backed by collaboration with requisimus – Germany.
Turnkey Solutions
Reduce development effort and let OEMs/TIERs focus on innovation.
Bringing Artificial Intelligence to the Edge – Efficient, Reliable and Secure
AI is moving out of the cloud and into the real world. Tomorrow’s intelligence will run directly on embedded devices – close to the sensors, where data is created. This shift enables real-time decisions, lower latency, reduced bandwidth needs, and stronger data privacy.
At requisimus, we unlock the potential of Embedded AI by combining deep embedded expertise with state-of-the-art AI methods. From ultra-lightweight ML models on microcontrollers to advanced neural networks accelerated by SoCs and FPGAs – we build solutions that make devices smarter, faster, and more autonomous.
With requisimus, companies gain more than an AI partner – they gain a bridge between AI innovation and embedded engineering, turning edge devices into truly intelligent systems.
Our Expertise Includes
AI Model Optimization
Quantization, pruning, compression, and deployment with TinyML, TensorFlow Lite, ONNX, and Edge AI toolchains.
Sensor & Signal Processing
AI-based filtering, fusion, anomaly detection, and intelligent sensor nodes for IoT, healthcare, and industry.
Security & Reliability
Ensuring robustness, explainability, and protection of AI models in embedded IT.
System Integration & Validation
End-to-end AI pipelines, automated testing, and CI/CD for reliable deployment.
Embedded AI on SoCs & FPGAs
Acceleration with GPUs, NPUs, and FPGA inference engines, integrated into real platforms.
The Value We Deliver
Real-Time Intelligence
Smarter devices that can sense, process, and decide in real time.
Edge Efficiency
Reduced cloud dependency, enabling lower latency, lower cost, and greater privacy.
Optimized AI
Efficient AI models tailored for constrained embedded platforms.
Industry Applications
Cross-industry applications spanning automation, mobility, healthcare, and defence.
Accelerating Semiconductor Platforms with Comprehensive Enablement
Semiconductors only become powerful when they are more than silicon – when they are supported by an ecosystem of software, tools, and reference applications that make them developer-ready and easy to adopt.
At requisimus, we partner with semiconductor manufacturers to deliver exactly this: turnkey enablement solutions that empower developers, accelerate ecosystems, and reduce time-to-market. Our role is not just to build drivers or SDKs – it is to help transform chips into platforms that fuel innovation across industries.
Enablement Software is more than a service – it is the bridge between silicon and innovation. With us, every chip becomes a catalyst for progress.
Where We Add Value
Microcontroller & SoC Enablement
Drivers, BSPs, SDKs, RTOS/Linux integration, validation frameworks, CI/CD.
Wireless IC Solutions
Bluetooth, Zigbee, Wi-Fi stacks, secure connectivity, cloud integration.
Sensor & MEMS Solutions
Firmware, signal processing, calibration, validation, and reference applications.
FPGA Enablement
Drivers, toolflows, validation setups, and ecosystem integration.
Cross-Cutting Services
Automated regression, CI/CD pipelines, reference apps, FAE & developer ecosystem support.
The Impact
Accelerating global semiconductor growth with high-quality, scalable engineering. From MCUs to IoT, we simplify adoption with reliable, end-to-end solutions.
- Faster adoption of semiconductor products worldwide
- High quality & reliability by bringing automotive-grade processes (ISO 26262, ASPICE) into semiconductor projects
- Cost-efficient scaling with flexible engineering resource
- One trusted partner across MCU, SoC, Wireless, FPGA, Sensors, and IoT
- Reduced support costs through turnkey SDKs, BSPs, and reference applications
System Engineering & ASPICE Excellence
Systems engineering provides the structure to manage complexity, align stakeholders, and prevent late-stage surprises in software-driven products. We apply INCOSE-aligned systems engineering principles to translate business goals into clear system, hardware, and software requirements with full traceability.
Our approach embeds ASPICE-compliant processes and functional safety standards (ISO 26262 / IEC 61508) to bring structure and predictability to complex products.
By translating business objectives into traceable system, hardware, and software requirements, we reduce risk, minimize rework and late-stage surprises, aiding in faster execution, audit-ready compliance, and systems engineered for long-term scalability, safety, and quality.
Core Capabilities in Systems Engineering (Hardware, Software & Mechanical)
Requirements Engineering
- Eliciting, analyzing, documenting, and managing stakeholder requirements.
- Ensures traceability and alignment with system goals.
System Architecture & Design
- Developing high-level system structures and interfaces.
- Includes modular design, open systems approach, and interoperability.
Integration & Verification
- Combining subsystems and components into a unified system.
- Verifying that the system meets design specifications.
Validation & Transition
- Ensuring the system fulfills its intended purpose in the operational environment.
- Managing deployment and transition to users.
Lifecycle Management
- Covers concept, development, production, operation, support, and retirement.
- Includes sustainability, affordability, and demilitarization planning.
Capability Modeling
- Capabilities represent the ability to achieve specific outcomes using people, processes, and technology.
- Used in military, enterprise architecture, and software engineering to align stakeholder goals with system properties.
Risk & Configuration Management
- Identifying, analyzing, and mitigating risks.
- Managing changes and maintaining system integrity.
Systems Engineering in Practice
Military & Aerospace
Mission engineering, capability-based planning, and system-of-systems integration.
Automotive, Railway, Medical & Industrial
Embedded systems, safety-critical systems, and digital twins.
Software & IT
Capability maturity models (CMM), service-oriented architecture, and enterprise systems.
Emerging Trends
AI & Automation
Enhancing system adaptability and predictive maintenance.
Sustainability & Resilience
Designing systems that are environmentally responsible and robust against disruptions.
Digital Engineering
Use of models and simulations to support design and decision-making.
What is Functional Safety
Functional Safety (FuSa) ensures that automotive systems remain safe even when failures occur. It is about anticipating risks, designing safeguards, and guaranteeing that safety-critical functions operate reliably under all conditions. Guided by ISO 26262, FuSa is the cornerstone of building trust in modern mobility.
What is Cybersecurity
Cybersecurity protects vehicles from digital threats and malicious attacks. With connected cars, OTA updates, and V2X communication, ensuring that systems are secure by design is as important as functional safety. Standards like ISO/SAE 21434 define the framework for resilience against evolving cyber risks.
Where Safety Meets Security: requisimus’ Unified Approach
At requisimus, we don’t treat Functional Safety (FuSa) and Cybersecurity as separate disciplines – we fuse them into a single, seamless framework. Leveraging decades of collective expertise, certified specialists, and over 40 successful safety launches worldwide, we ensure that technology not only performs flawlessly but also protects rigorously. Our integrated methodology anticipates risks, mitigates threats, and delivers systems that are as resilient as they are reliable – safeguarding both operations and users in an increasingly connected world.
Our Domains
Automotive
We are driving the evolution of mobility. From ADAS and autonomous driving to electrification systems like BMS, inverters, and motor controllers, we create domain and zonal controllers that orchestrate vehicle intelligence seamlessly. Our telematics and infotainment solutions connect drivers to their vehicles and the world, delivering a smarter, safer, and more immersive driving experience.
Railways
We empower rail networks to operate with precision, safety, and resilience. Through advanced control systems, power electronics, and secure communication architectures, we ensure that every train, signal, and network node performs reliably — even in the most demanding environments.
Our Capabilities
End-to-end expertise across the lifecycle
Hazard Analysis & Risk Assessment (HARA), functional & technical safety concepts, FMEA/FMDA/FTA/STPA, dependent failure analysis, safety case development, SEooC, AI Safety (PAS 8800).
Cybersecurity (ISO/SAE 21434)
Threat Analysis & Risk Assessment (TARA), secure architecture design, penetration testing, co-analysis of safety & security, supplier assessments, cybersecurity management.
Software & Hardware Safety
ISO 26262-compliant SW/HW design & verification, AUTOSAR safety assessments, hardware architectural metrics (SPFM, LFM), tool qualification.
Process & Training
ASIL-compliant process setup, confirmation reviews, audits, gap analysis. Training by Exida-certified Automotive Functional Safety Senior Specialists – with 200+ engineers trained worldwide.
How We Deliver
We follow a structured yet adaptive process.
Define & Assess
Understand risks, hazards, threats, and requirements.
Concept & Strategy
Build functional safety and cybersecurity concepts.
Design & Implement
Deliver compliant hardware, software, and system architectures.
Verify & Validate
Apply rigorous safety/security analysis and real-world validation.
Sustain & Assure
Support continuous improvement, audits, and product releases.
Why requisimus?
Proven Track Record
40+ safety projects delivered for global OEMs & Tier-1s in the US, Europe, Korea, Japan, China, and India.
Trusted by Leaders
Supported major OEMs and Tier-1 suppliers across automotive and railways.
Global Expertise
Specialists with 20+ years’ experience (ex Magna, Visteon, Bosch).
Recognized Thought Leaders
Sharing insights with 280,000+ global professionals through functionalsafetyfirst.com.
Process Builders
Helped multiple organizations establish ISO 26262-certified safety processes from the ground up.
Partner with requisimus
When safety and security define the future of your product, you need more than compliance – you need confidence. requisimus brings deep expertise, proven delivery, and global recognition to ensure your systems are safe, secure, and ready for tomorrow.
Application Software Development for Embedded Systems
Modern embedded systems require software that is reliable, high-performance, safety-compliant, and optimized for real-time execution. We develop production-grade embedded application software that powers next-generation products across automotive, industrial automation, medical devices, energy systems, and connected IoT platforms.
Core Capabilities for Embedded Application Software
MATLAB/Simulink Expertise
- Build and simulate system models.
- Auto-generate optimized C/C++ code.
- Develop real-time control & signal algorithms.
C/C++ Programming Skills
- Handle GPIO, timers, interrupts.
- Optimize memory and real-time performance.
- Integrate C/C++ with MATLAB workflows.
Toolchain & Workflow
- Simulate algorithms in MATLAB/Simulink.
- Compile with Keil, IAR, or GCC.
- Debug using JTAG/SWD tools.
Hardware, Communication & Testing
- Work with ARM, TI C2000 MCUs.
- Implement UART, SPI, I2C, CAN.
- Perform PIL/HIL and MISRA checks.
Where We Add Value
Design
Design algorithm in MATLAB/Simulink.
Simulate
Simulate & validate on workstations or virtual ECUs.
Generate
Generate C/C++ code using Embedded Coder.
Integrate
Integrate with hardware drivers (manual coding in C/C++).
Deploy
Deploy & test on target hardware.
Don’t scale harder — scale smarter
At requisimus, we tackle our customers’ challenges with curiosity and use the latest technology to provide added value to the society.