Embetech

Embetech is a Polish IoT and wireless engineering firm based in Kraków that specializes in RF hardware design, embedded firmware, and mesh networking systems. The company works on intrinsically safe communication systems for heavy industry—coal mining, rail transport, building automation—where reliability and regulatory compliance are non-negotiable. Their portfolio includes custom radiomodems, antenna design, PCB optimization, and firmware stacks for LoRa, BLE, ZigBee, and Thread.

Services and capabilities

Embetech's core service is RF hardware engineering: antenna design, PCB optimization toward EMC and RED compliance, and design of radio electronics. They handle firmware across wireless and wired communication stacks, both professional real-time implementations and specialized protocols. On the IoT side, they build edge applications, deploy standard wireless technologies (LoRA, BLE, ZigBee, Thread, MQTT, DALI, CoAP), and integrate with cloud infrastructure.

Beyond components, Embetech offers research and analysis: detailed product concepts, feasibility studies, modeling and simulations (including digital twins), component selection, and system engineering. They also manage regulatory pathways—EMC and RED testing, design troubleshooting, and product preparation for compliance certification. They work in partnership with the radio and EMC laboratory at AGH University of Kraków for testing and validation.

Their flagship product is embeNET, a wireless mesh networking platform positioned for smart lighting and building automation. The company advertises it as offering "unparalleled scalability and consistent performance" with advanced security and over-the-air updates—standard feature marketing, but the technical depth in their case studies suggests real engineering behind the messaging.

Notable work

Embetech's published work reveals the scale and specificity of their engineering. For a coal mining operator, they built a wireless communication system for nearly 1,000 distributed sensors across longwalls. The system uses TSCH (time-slotted channel hopping) on the 2.4 GHz band, transmits data from any point on the longwall to a central computer in under 10 seconds (even with several dozen hops), and runs battery-powered sensors with lifespan exceeding one year. The solution meets intrinsic safety requirements for explosive atmospheres—a critical constraint in that sector. Client: Elsta Elektronika.

For railway-road crossing safety, Embetech collaborated with Radionika to design a dual-band radio modem operating on 150 MHz and 869 MHz with redundancy. Communication range reaches 2 kilometers, power consumption is low enough to support photovoltaic panels, and the system meets ETSI 300 113 and ETSI 300 220 Cat 1 standards plus rail-specific regulations. Embetech handled hardware/software design and certification prep for RED and EMC compliance; the solution moved to pilot implementation at Polish rail operators.

In building automation, AWEX (a leading emergency lighting supplier) adopted embeNET to replace wired communication in large installations. Embetech developed a universal radio module for the 863-870 MHz band, performed pre-compliance testing for RED, and provided "continuous support at all stages." The wireless network had to handle two-way communication reliably across thousands of devices—a constraint that ruled out open-source alternatives in their assessment.

How they work

Embetech operates on a project basis, taking on design, prototyping, certification, and ongoing support. They own the radiocommunication design and testing, handle compliance legwork (RED, EMC, rail/mining regulations), and manage over-the-air firmware updates at scale. The mining case study mentions nearly 1,000 sensors; the building automation example implies thousands of devices. Their approach includes feasibility analysis upfront, simulation and modeling work, then hardware/firmware iteration with lab validation at AGH University. Payment structure is not disclosed on the website.

Team and credentials

No founding year or team size is stated. The company is registered as EMBETECH sp. z o.o. in Kraków and received funding from European Funds for a project titled "Development of an innovative wireless communication platform for the Internet of Things applications." Radionika and Elsta Elektronika are named as successful collaborators, suggesting established credibility in those verticals. No ISO, SOC, or other formal certifications are mentioned, though their work consistently references RED, EMC, ETSI, and rail safety compliance—implying compliance audit readiness rather than formal third-party badges.