At the GTC Berlin conference, several leading European financial services institutions, including Revolut, Lloyds Banking Group, Santander, London Stock Exchange Group (LSEG), HSBC, and Stripe, are building proprietary intelligence using NVIDIA accelerated computing and open models. Revolut is rebuilding its tech stack with a single foundational model, PRAGMA, based on NVIDIA accelerated computing, already serving 80 million customers with plans to expand threefold. Lloyds Banking Group has built the trading foundational model ATUM, with NVIDIA RTX PRO 6000 Blackwell GPUs significantly enhancing its efficiency. Neobank bunq's AI assistant, Finn, reduced costs by 60% after adopting open models. LSEG is collaborating with NVIDIA, using the Polars GPU engine to accelerate historical data analysis tenfold. HSBC has boosted its data processing speed by five times, and Stripe's fraud detection platform, Stripe Radar, has seen its data pipeline speed increase by 42 times, saving 92% in costs.