What We DO
Rhosigma is your go-to partner for electronic innovation. We're not just a service provider; we're your dedicated ally, ensuring your electronic aspirations become a reality with precision and innovation.
Firmware Development
Custom embedded firmware development for IoT, industrial automation, automotive, defense, medical electronics, and connected devices. RhoSigma delivers firmware architecture, RTOS and bare-metal development, BSP and device drivers, porting, optimization, system integration, and security.
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Embedded Hardware Development
Custom hardware engineering, embedded hardware design, and PCB design and development for OEMs, startups, and product companies. From concept and circuit design to prototyping, testing, and production support, Rhosigma delivers reliable and production-ready electronic hardware solutions.
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Reverse Engineering Services
Rhosigma provides ethical reverse engineering solutions like product teardown, 3D scanning, material analysis, schematic restoration, and extraction design for OEMs, industrial, medical, and defence products.
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PCB Design & Development
Professional PCB design and development services for reliable and production-ready electronic products. RhoSigma provides schematic design, PCB layout, component placement, routing, multilayer PCB design, design optimization, and manufacturing support for embedded and electronic hardware.
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Mechanical Design
Offering complete mechanical engineering design services, including 3D CAD modeling, DFM/DFA, sheet metal/enclosure design, thermal & structural analysis, and rapid prototyping for electronics OEM, industrial machinery, and product manufacturers.
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AI & ML Development
Rhosigma offers customized high quality, AI and ML services in the field of predictive analytics, natural language processing, computer vision, ML models building, and AI automation.
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HART Communication
Rhosigma provides HART protocol communication development and integration services for industrial field devices, smart transmitters, and process instrumentation. Our solutions support HART protocol implementation, device configuration, 4–20mA HART communication, diagnostics, and integration with industrial automation systems.
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Design & Engineering
RhoSigma delivers end-to-end design and engineering services — concept and industrial design, mechanical design, electronics and PCB design, embedded firmware, and prototyping for product companies taking an idea to a manufacturable product.
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Manufacturing Support
Rhosigma provides all-in-one manufacturing support services – DFM analysis, pilot batch management, vendor selection, first article inspection, and production test jig design – for electronic/mechanical products companies going from prototypes to volume production.
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IoT Development
Rhosigma provides full-stack IoT development services – from sensor integration, connectivity design (Wi-Fi, Bluetooth LE, LoRa WAN, cellular), IoT firmware development, IoT gateway development, and integration to cloud for manufacturing, agriculture and connected products organizations.
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Testing & Quality
We offer end-to-end testing services — functional testing, environmental and reliability testing, EMI/EMC pre-compliance testing, development of automated test equipment and failure analysis services to electronics and industrial products.
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