Brex is a financial technology company offering business credit cards and cash management accounts, primarily serving startups and enterprises. Their services include AI-powered spend management, expense reporting, automated bill payments, and financial modeling software. Brex's unique selling proposition is its ability to provide financial solutions tailored to modern businesses, integrating financial services and software to empower employees to make better financial decisions. Their target audience includes funded startups and large enterprises, focusing on those with equity investments or significant revenue[1][4][5].