ENGIDI is a start-up based in Barcelona and focused on wearables design and data management. We aim to materialise the concept of the "Internet of Things" to improve workers safety in the industrial sector, among others. Our mission is to become the global leader in the Digital Transformation of Occupational Health and Safety Departments, bringing tools that enable a constant update of the state of the workers and valuable data in real time to reduce time of reaction int he event of an accident. ENGIDI design wearable devices inexistent which articulate a technological bridge to provide an innovative global service of data processing and display in the field of industrial work safety. We go a step further and apply machine learning methods with the data collected to extract predictive models for OHS Management.