Sigorix is a comprehensive embedded engineering consultancy located in Denver, Colorado, specializing in the development of connected products from circuit board design to cloud integration. We manage every aspect of the product stack, including PCB and hardware design, firmware, embedded software, and cloud systems, allowing our clients to collaborate with one cohesive team rather than dealing with various contractors from different fields. Our engineers apply software engineering best practices to hardware development, utilizing version-controlled schematics, automated testing pipelines, and CI/CD methodologies for firmware. Our primary focus is on collaborating with product companies and engineering teams that are creating industrial IoT devices, connected consumer products, and sensor-driven systems. We serve a diverse clientele, from startups launching their first hardware products to established manufacturers enhancing connectivity within their existing product offerings. What distinguishes us is that a single team manages the entire process, from the copper on the circuit board to the visual dashboard in web browsers. This approach reduces the typical handover issues that often lead to failures in connected product projects. As a result, we have significantly expedited calibration processes by 23 times and supported successful companies in bringing their products to market.