Castor

Castor is a Mexican fintech startup focused on expanding financial access through pay-on-demand (salary on-demand) services. The company offers a product that enables workers to access earned wages instantly, typically delivered via a branded card, and plans to expand into complementary financial services such as automated savings and utilities payments with rewards. Castor targets underbanked and underserved populations, positioning itself as a wage-access provider that improves liquidity and financial management for hourly and low-income workers.