Brex, a fintech startup known for its corporate card services, has reported a return to growth following a challenging period marked by significant cash burn. The company anticipates achieving $500 million in revenue by 2025, which reflects an ambitious goal as it explores the possibility of going public. Brex has experienced a notable 80% year-over-year growth in its enterprise business and now serves over 150 public companies, including prominent clients such as Anthropic, Arm, Robinhood, ServiceTitan, Sonos, and Wiz. This resurgence comes just over a year after fears of a potential startup failure. Brex's strategy has focused on scaling alongside its customers, ranging from startups to large enterprises, positioning itself as a leader in global cards and spend management.