Revolut, the $48 billion fintech company with over 50 million users, has announced a partnership with Lightspark to integrate the Bitcoin Lightning Network into its platform. This integration will enable Bitcoin payments for Revolut users in Europe and the UK, enhancing the company's digital payment offerings. Lightspark, which powers the Money Grid using Bitcoin technology, expressed enthusiasm about bringing one of the best products and brands to the European market. Separately, Facebook, valued at $1.5 trillion and serving 3 billion users, is reportedly developing crypto wallets and payment solutions, signaling a broader industry move toward cryptocurrency adoption.