Blu Financiero is a Mexican fintech company that provides credit card products targeting the country's underbanked population. Founded in 2022 and headquartered in Mexico City, the company launched its mass market credit card in July 2024 with a reported 99% approval rate and no requirement for a formal credit history. The product addresses a significant market gap in Mexico, where only 14% of the population has access to a credit card and only 30% have a formal credit history. Blu leverages artificial intelligence and big data analytics to underwrite customers who are typically overlooked by traditional banks. The company's proprietary credit scoring platform processes thousands of traditional and alternative data points, utilizing machine learning models to inform credit decisions in real-time. This includes ongoing decisioning that continuously processes behavioral data from smartphones to evaluate and price credit risk dynamically. The company's Mastercard-branded credit card features no annual fee, digital CVV capabilities for online purchases, and is available across all 32 Mexican states. Users can apply via mobile app using only their national identification (INE), and the card can be used at ATMs accepting Mastercard. By launch, Blu had accumulated a waitlist exceeding 50,000 users, demonstrating strong market demand. The company operates under the legal name BLU REVOLUCIÓN S.A.P.I. de C.V. and is led by CEO Casper Yonel and CTO Paul Thomas. While Blu appears to operate as a credit card issuer, its regulatory status as a SOFOM (Multiple Purpose Financial Company) or ITF (Financial Technology Institution) under Mexican law remains unclear from public sources.