BIGESTOR is a regional R&D project funded by AVI/IVACE (Valencia Region) with a total budget of €200,000, designed for the Valencian industrial digitalization company MESBOOK. The objective of the project is to develop a robust, scalable software tool capable of addressing the massive data management and autonomous decision-making challenges emerging in next-generation smart factories. BIGESTOR leverages big data analytics, artificial intelligence, and industrial IoT technologies to enable real-time monitoring, predictive maintenance, and autonomous control of industrial operations. The tool is designed to integrate seamlessly into existing MESBOOK platforms and help manufacturing SMEs accelerate their transition toward Industry 4.0 and 5.0 paradigms, with a focus on operational efficiency, resilience, and self-optimization.