STAMP has built an integrated Tax Free and payments platform that applies VAT exemptions or instant VAT-equivalent discounts directly at the point of sale, eliminating the cumbersome post-purchase refund process. Its technology adapts to each European fiscal framework, validates transactions, ensures traceability, and mitigates fraud so merchants can reimburse tax authorities without assuming fiscal risk. By reducing payment friction, the solution is designed to increase conversion rates, basket sizes, and overall shopping satisfaction for global travellers, while also serving as a strategic marketing and payments partner for WeChat and Alipay. Management frames the service as transforming Tax Free from an administrative burden into an automatic consumer right. With new capital, STAMP plans to expand aggressively across Spain, Italy, and Portugal and to launch additional international payment features and an AI-based product. The company has also attracted public grants from multiple Spanish government bodies, signalling institutional backing for its mission.

Total raised

$5M

Funding rounds

1

Latest round

Equity

Latest activity

Jan 2026