KeySoft | Custom Software & Embedded Systems
35+ Projects Delivered 5 University Partners

Embedded AI
& Firmware Experts

We build mission-critical embedded systems and Edge AI solutions for industrial and IoT products. Remote subcontracting for European and US engineering teams.

Trusted by Companies & Institutions
What We Do

How We Accelerate Your Success

Edge AI & Embedded Inference

We deploy neural networks directly on microcontrollers, STM32, Nordic nRF, using TFLite and ONNX. Sub-100ms inference, no cloud, no GDPR risk. From model training to on-device deployment.

Edge AI & Embedded Inference

We deploy neural networks directly on microcontrollers, STM32, Nordic nRF, using TFLite and ONNX. Sub-100ms inference, no cloud, no GDPR risk. From model training to on-device deployment.

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Industrial Visual Inspection

AI-powered defect detection running directly on the production line, no cloud, no latency. Our KeySight system detects surface defects in real time for automotive, electronics, and plastics manufacturers. Start with a PoC from €8,000.

Industrial Visual Inspection

AI-powered defect detection running directly on the production line, no cloud, no latency. Our KeySight system detects surface defects in real time for automotive, electronics, and plastics manufacturers. Start with a PoC from €8,000.

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Embedded Firmware Engineering

Production-ready firmware in C/C++ and Zephyr RTOS with cybersecurity built-in. We've shipped 35+ projects in aerospace, automotive, and healthcare. Let us de-risk your next product.

Embedded Firmware Engineering

Production-ready firmware in C/C++ and Zephyr RTOS with cybersecurity built-in. We've shipped 35+ projects in aerospace, automotive, and healthcare. Let us de-risk your next product.

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Team Extension & Subcontracting

We embed as senior embedded engineers directly into your team, remote or on-site, short or long term. No hiring process, no onboarding delays. You get deep firmware expertise exactly when you need it.

Team Extension & Subcontracting

We embed as senior embedded engineers directly into your team, remote or on-site, short or long term. No hiring process, no onboarding delays. You get deep firmware expertise exactly when you need it.

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GPU Acceleration (40x Faster Results)

Slash computation time from weeks to hours with CUDA-optimized solutions. We've delivered 40x speedups for drilling simulations and AI training workloads, transform your processing bottlenecks with multi-GPU workstations.

GPU Acceleration (40x Faster Results)

Slash computation time from weeks to hours with CUDA-optimized solutions. We've delivered 40x speedups for drilling simulations and AI training workloads, transform your processing bottlenecks with multi-GPU workstations.

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IoT & Sensor Integration

End-to-end sensor and connectivity firmware: BLE, Thread, MQTT, and custom data pipelines. We handle the complex firmware layer for wearables, industrial monitoring, and smart devices, so you can focus on your product.

IoT & Sensor Integration

End-to-end sensor and connectivity firmware: BLE, Thread, MQTT, and custom data pipelines. We handle the complex firmware layer for wearables, industrial monitoring, and smart devices, so you can focus on your product.

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KeySoft team at work Embedded hardware
About Us

Why Companies Choose KeySoft

Founded by a Ph.D. in Biophysics, KeySoft is a specialized Embedded AI and firmware team. We integrate seamlessly into your engineering team as a remote subcontractor, bringing STM32, Nordic nRF, and Zephyr RTOS expertise without the overhead.

  • Deep Technical Expertise: Ph.D.-led team spanning firmware, electronics, mechanical design, and biophysics.
  • State-of-the-Art Lab: Microscopes, precision soldering stations, oscilloscopes, logic analyzers, high-performance AI rigs (RTX 4080), 3D printing, and a rich development kit ecosystem, built for rapid prototyping and real-world validation.
  • Flexible Engagement: Project-based delivery, team augmentation, or technical audits. No long-term lock-in.
Recent Projects

35+ Mission-Critical Projects Delivered

R&D Ecosystem

Where Science Meets Engineering

We bridge academic research and industrial applications, translating cutting-edge discoveries into production-ready embedded systems and medical devices.

University Partnerships

Collaborating with STU Bratislava and VUT Brno, giving us early access to emerging chip technology and research-backed solutions.

Peer-Reviewed Publications

Our HRV and bioimpedance research is published in recognized scientific journals and presented at international conferences.

Next-Gen Chip Access

University links give us pre-release access to next-generation chips (Atmosic, nRF54H20) for evaluation and early adoption.

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