Prometec is a Mexican RegTech company that provides SaaS-based solutions for comprehensive analysis of tax authority data from Mexico's SAT (Servicio de Administración Tributaria). Founded in 2016 and headquartered in Lomas de Chapultepec, Mexico City, the company specializes in helping businesses identify and mitigate financial, credit, and tax risks across their supply chains. Prometec's core platform enables companies to analyze their own data as well as that of their clients and suppliers by accessing information directly from the SAT portal, with historical data available for up to five years. The platform serves multiple use cases including invoice validation, factoring process automation, and supply chain risk assessment. Key features include automated detection of duplicate or "stacked" invoices in the factoring universe, generation of official XML registration formats for Mexico's Registro Único de Garantías, and dashboard-based reporting that provides monthly and annual visualizations of invoicing patterns and payment terms. The company targets financial institutions, factoring companies, and businesses seeking to perform due diligence on their commercial relationships. Prometec's solutions are particularly valuable for entities in the factoring industry, offering business process as a service that manages the entire factoring workflow from document administration through fund disbursement and collections. The platform stores documentation in digital depositories and facilitates interaction between commercial teams and prospects, enabling financial institutions to review, accept, reject, or comment on transactions. As a small company with fewer than ten employees, Prometec positions itself in the business intelligence and IT consulting sector, focusing on extracting, organizing, and making available real data from official Mexican tax sources to support informed decision-making and risk management for its clients.