Stakk 

Stakk Limited specializes in crafting advanced financial technology solutions for the banking sector across North America and Australia. Its key offerings include Stakk IQ, a sophisticated, API-first embedded finance platform engineered to deliver essential infrastructure for contemporary financial applications. The company also develops an intuitive mobile banking application and provides a flexible fintech infrastructure platform, enabling clients to seamlessly integrate and deploy new banking services. Originally known as Douugh Limited, the company adopted the name Stakk Limited in January 2025. Founded in 2004, its operations are centered in Sydney, Australia.