Innovation and High Technology Engineering since 1991
Pleiades delivers advanced engineering to transform ideas into high-performance electronic products. As a Design House specialized in hardware, firmware and embedded software, the company combines strategic R&D, technological expertise and end-to-end execution to accelerate development with reliability, scalability and results-driven focus.
Since 1991, Pleiades has been a reference in the development of highly complex technology products and solutions. The expertise spans RF design, multilayer PCBs, DSPs, microprocessors, embedded systems, firmware and low-level software.
Recently, the company has incorporated AI, computer vision, machine learning and Edge AI — deploying neural models on low-power, high-performance platforms such as GPUs and TPUs.
The company builds solid, long-lasting relationships, acting as a strategic partner. Based in the technology hub of Campinas, SP, Brazil, Pleiades is the ideal choice for projects that demand precision, speed and high performance.
From concept to certification, the entire development chain is covered
Proven experience in mission-critical projects
Recognized by leading semiconductor manufacturers and integrators
Complete solutions are offered from concept to final product, integrating hardware, software and artificial intelligence to deliver efficient, scalable and market-ready systems.
Pleiades supports startups and companies in defining strategies, technical validation and developing innovative concepts. The scope ranges from feasibility analysis to prototyping, with strategic guidance, project structuring and support in certification processes to transform ideas into concrete, market-ready solutions.
Pleiades supports startups and companies in defining strategies, technical validation and developing innovative concepts. The scope ranges from feasibility analysis to prototyping, with strategic guidance, project structuring and support in certification processes to transform ideas into concrete, market-ready solutions.
With over three decades of experience in embedded systems, telecommunications and microelectronics, Pleiades develops firmware, embedded software and desktop, mobile and web applications, as well as high-performance AI pipelines designed for maximum efficiency, reliability and scalability.
With over three decades of experience in embedded systems, telecommunications and microelectronics, Pleiades develops firmware, embedded software and desktop, mobile and web applications, as well as high-performance AI pipelines designed for maximum efficiency, reliability and scalability.
High-performance embedded systems are designed with a focus on energy efficiency, advanced connectivity and integrated intelligence. The company has over 30 years of experience in telecommunications, optical transport and system architecture, developing robust solutions oriented to critical applications.
High-performance embedded systems are designed with a focus on energy efficiency, advanced connectivity and integrated intelligence. The company has over 30 years of experience in telecommunications, optical transport and system architecture, developing robust solutions oriented to critical applications.
Yocto, Buildroot, custom distributions
Custom embedded Linux distributions are developed for RISC and CISC platforms, with BSP optimization, security hardening and CI/CD pipelines, ensuring performance, reliability and simplified maintenance throughout the product lifecycle.
BLE, Wi-Fi, LoRaWAN, Zigbee, NB-IoT, 5G
Complete connectivity solutions are designed for IoT devices — from the physical layer to cloud integration — covering short-, medium- and long-range protocols, as well as cellular networks and secure distributed architectures. Implementations prioritize energy efficiency, interoperability and scalability for industrial, urban and mission-critical connected device environments.
Zephyr, FreeRTOS, real-time systems
Firmware development for real-time operating systems targeting critical applications that require high reliability, determinism and low latency, with a focus on predictable performance, functional safety and advanced connectivity.
SDR, SCA, cryptography, SIGINT
Development of advanced platforms for defense, surveillance and aerospace operations, combining resilient communications, intelligent sensing and software-defined architectures, with emphasis on interoperability, cybersecurity and real-time processing.
AWS IoT, Azure IoT, MQTT, CoAP
Complete architectures are designed from sensor to cloud, combining intelligent edge processing with scalable cloud services to reduce latency, optimize bandwidth consumption and enable real-time analytics. Solutions prioritize resilience, security and end-to-end observability.
TensorFlow, PyTorch, OpenCV, ONNX
Advanced artificial intelligence and computer vision solutions are developed for classification, detection, recognition and automated inspection across sectors such as industry, healthcare, mobility and telecommunications. Models are optimized for efficient execution both in the cloud and on high-performance embedded platforms, ensuring low latency and operational reliability.
ECG, PPG, bioimpedance, medical wearables
We deliver end-to-end solutions for medical devices, covering every stage of the product lifecycle — from concept and prototyping to industrialization and regulatory support. Our approach integrates hardware engineering, embedded software and applied intelligence to create reliable, safe and scalable systems.
Pleiades expertise is applied across diverse industrial segments with tailored solutions.
The agribusiness practice integrates embedded, connected and intelligent solutions with telemetry, tracking, sensing and artificial intelligence to increase productivity, operational efficiency and sustainability in the field.
→The agribusiness practice integrates embedded, connected and intelligent solutions with telemetry, tracking, sensing and artificial intelligence to increase productivity, operational efficiency and sustainability in the field.
Automotive engineering encompasses intelligent electronic systems and embedded platforms for vehicles, from advanced diagnostics and subsystem control to driver assistance and vehicle connectivity solutions, with a focus on safety, energy efficiency and software-defined architecture.
→Automotive engineering encompasses intelligent electronic systems and embedded platforms for vehicles, from advanced diagnostics and subsystem control to driver assistance and vehicle connectivity solutions, with a focus on safety, energy efficiency and software-defined architecture.
The telecommunications segment features high-performance infrastructures and platforms, from optical transport and IP networks to fronthaul and backhaul for 5G and future 6G architectures. With over three decades of experience in the sector, the delivered solutions are robust, scalable and ready for software-defined networks.
→The telecommunications segment features high-performance infrastructures and platforms, from optical transport and IP networks to fronthaul and backhaul for 5G and future 6G architectures. With over three decades of experience in the sector, the delivered solutions are robust, scalable and ready for software-defined networks.
Custom high-performance and high-reliability embedded platforms serve industrial, medical, aerospace and defense applications, combining embedded Linux, RTOS and AI acceleration for intelligent local processing.
→Custom high-performance and high-reliability embedded platforms serve industrial, medical, aerospace and defense applications, combining embedded Linux, RTOS and AI acceleration for intelligent local processing.
Critical and high-reliability electronic systems are designed for defense, security and aerospace operations, with secure communications, advanced sensing, real-time processing and embedded AI to support complex missions.
→Critical and high-reliability electronic systems are designed for defense, security and aerospace operations, with secure communications, advanced sensing, real-time processing and embedded AI to support complex missions.
Complete IoT ecosystems — from sensor to cloud — combine hardware, firmware, secure connectivity and data platforms for real-time monitoring, intelligent automation and operational insight generation.
→Complete IoT ecosystems — from sensor to cloud — combine hardware, firmware, secure connectivity and data platforms for real-time monitoring, intelligent automation and operational insight generation.
Complete solutions for connected medical equipment, combining precision electronics, embedded software and data intelligence for diagnosis, monitoring and clinical support. We work from concept to industrialization, with a focus on safety, reliability and regulatory compliance.
→Complete solutions for connected medical equipment, combining precision electronics, embedded software and data intelligence for diagnosis, monitoring and clinical support. We work from concept to industrialization, with a focus on safety, reliability and regulatory compliance.
Pleiades works with the world's leading technology companies.
Certified Development Partner since Motorola SPS - Digital DNA
Edge AI Platforms, GPUs & Accelerators for Embedded Inference
Embedded Hardware & Software Developers & Hardware Providers
Embedded Hardware and Software Developers
Development & Carrier Board Partner
FeRAM and CeRAM Memory Technology
Strategic Consulting in Business Intelligence
Medical-Hospital Equipment
Integrated Circuit Manufacturing Services (MPW)
Venturus Advanced Technology Research Institute
Pleiades is a strategic partner in high-complexity engineering. Get in touch to learn more.
ContactWe are expanding our network of specialists to work on high-complexity technology projects in the areas of embedded systems, electronics, firmware, connectivity and embedded AI.
Last updated: February 2026
Last updated: February 2026